From 174741b88a97ff9ed1eacddd74a96cac29c00d68 Mon Sep 17 00:00:00 2001
From: Kevin Lin <kevinl@cs.uw.edu>
Date: Tue, 1 Jun 2021 13:17:37 -0700
Subject: [PATCH] Add docs
---
docs/allclasses-index.html | 417 +
docs/allclasses.html | 69 +
docs/allpackages-index.html | 192 +
docs/autocomplete/Autocomplete.html | 288 +
.../BinarySearchAutocomplete.html | 396 +
.../SequentialSearchAutocomplete.html | 396 +
.../TernarySearchTreeAutocomplete.Node.html | 371 +
.../TernarySearchTreeAutocomplete.html | 421 +
docs/autocomplete/TreeSetAutocomplete.html | 396 +
docs/autocomplete/cities/Cities.html | 401 +
.../cities/CitiesInputSizeExperiments.html | 443 +
docs/autocomplete/cities/CitiesMultiTest.html | 426 +
docs/autocomplete/cities/package-summary.html | 178 +
docs/autocomplete/cities/package-tree.html | 163 +
docs/autocomplete/dna/DNA.html | 380 +
.../dna/SuffixCollection.SubSequence.html | 410 +
.../dna/SuffixCollection.Suffix.html | 436 +
docs/autocomplete/dna/SuffixCollection.html | 444 +
docs/autocomplete/dna/package-summary.html | 172 +
docs/autocomplete/dna/package-tree.html | 171 +
docs/autocomplete/package-summary.html | 207 +
docs/autocomplete/package-tree.html | 171 +
docs/constant-values.html | 526 +
docs/deprecated-list.html | 146 +
docs/element-list | 8 +
docs/graphs/AStarGraph.html | 288 +
docs/graphs/AStarSolver.html | 419 +
docs/graphs/DijkstraSolver.html | 417 +
docs/graphs/Edge.html | 430 +
docs/graphs/Graph.html | 283 +
.../ShortestPathSolver.Constructor.html | 281 +
docs/graphs/ShortestPathSolver.html | 300 +
docs/graphs/ToposortDAGSolver.html | 449 +
docs/graphs/package-summary.html | 219 +
docs/graphs/package-tree.html | 176 +
docs/help-doc.html | 272 +
docs/huskymaps/Constants.html | 526 +
docs/huskymaps/Location.Builder.html | 467 +
docs/huskymaps/Location.html | 575 +
docs/huskymaps/MapGraph.Handler.html | 556 +
docs/huskymaps/MapGraph.html | 662 +
docs/huskymaps/MapServer.BoundingBox.html | 475 +
docs/huskymaps/MapServer.html | 599 +
docs/huskymaps/package-summary.html | 172 +
docs/huskymaps/package-tree.html | 167 +
docs/index-all.html | 1330 ++
docs/index-files/index-1.html | 248 +
docs/index-files/index-10.html | 189 +
docs/index-files/index-11.html | 243 +
docs/index-files/index-12.html | 193 +
docs/index-files/index-13.html | 177 +
docs/index-files/index-14.html | 293 +
docs/index-files/index-15.html | 197 +
docs/index-files/index-16.html | 320 +
docs/index-files/index-17.html | 217 +
docs/index-files/index-18.html | 165 +
docs/index-files/index-19.html | 159 +
docs/index-files/index-2.html | 177 +
docs/index-files/index-20.html | 157 +
docs/index-files/index-21.html | 153 +
docs/index-files/index-22.html | 153 +
docs/index-files/index-3.html | 213 +
docs/index-files/index-4.html | 203 +
docs/index-files/index-5.html | 201 +
docs/index-files/index-6.html | 196 +
docs/index-files/index-7.html | 199 +
docs/index-files/index-8.html | 181 +
docs/index-files/index-9.html | 197 +
docs/index.html | 185 +
docs/jquery/external/jquery/jquery.js | 10872 +++++++++++++++
.../images/ui-bg_glass_55_fbf9ee_1x400.png | Bin 0 -> 335 bytes
.../images/ui-bg_glass_65_dadada_1x400.png | Bin 0 -> 262 bytes
.../images/ui-bg_glass_75_dadada_1x400.png | Bin 0 -> 262 bytes
.../images/ui-bg_glass_75_e6e6e6_1x400.png | Bin 0 -> 262 bytes
.../images/ui-bg_glass_95_fef1ec_1x400.png | Bin 0 -> 332 bytes
.../ui-bg_highlight-soft_75_cccccc_1x100.png | Bin 0 -> 280 bytes
.../jquery/images/ui-icons_222222_256x240.png | Bin 0 -> 6922 bytes
.../jquery/images/ui-icons_2e83ff_256x240.png | Bin 0 -> 4549 bytes
.../jquery/images/ui-icons_454545_256x240.png | Bin 0 -> 6992 bytes
.../jquery/images/ui-icons_888888_256x240.png | Bin 0 -> 6999 bytes
.../jquery/images/ui-icons_cd0a0a_256x240.png | Bin 0 -> 4549 bytes
docs/jquery/jquery-3.5.1.js | 10872 +++++++++++++++
docs/jquery/jquery-ui.css | 582 +
docs/jquery/jquery-ui.js | 2659 ++++
docs/jquery/jquery-ui.min.css | 7 +
docs/jquery/jquery-ui.min.js | 6 +
docs/jquery/jquery-ui.structure.css | 156 +
docs/jquery/jquery-ui.structure.min.css | 5 +
.../jquery/jszip-utils/dist/jszip-utils-ie.js | 56 +
.../jszip-utils/dist/jszip-utils-ie.min.js | 10 +
docs/jquery/jszip-utils/dist/jszip-utils.js | 118 +
.../jszip-utils/dist/jszip-utils.min.js | 10 +
docs/jquery/jszip/dist/jszip.js | 11367 ++++++++++++++++
docs/jquery/jszip/dist/jszip.min.js | 13 +
docs/member-search-index.js | 1 +
docs/member-search-index.zip | Bin 0 -> 3151 bytes
docs/minpq/DoubleMapMinPQ.html | 557 +
docs/minpq/ExtrinsicMinPQ.html | 421 +
docs/minpq/HeapMinPQ.html | 517 +
docs/minpq/OptimizedHeapMinPQ.html | 551 +
docs/minpq/PriorityNode.html | 484 +
docs/minpq/UnsortedArrayMinPQ.html | 517 +
docs/minpq/moderator/Moderator.html | 409 +
docs/minpq/moderator/ModeratorMultiTest.html | 419 +
docs/minpq/moderator/package-summary.html | 172 +
docs/minpq/moderator/package-tree.html | 162 +
docs/minpq/package-summary.html | 207 +
docs/minpq/package-tree.html | 171 +
docs/overview-summary.html | 23 +
docs/overview-tree.html | 233 +
docs/package-search-index.js | 1 +
docs/package-search-index.zip | Bin 0 -> 286 bytes
docs/resources/glass.png | Bin 0 -> 499 bytes
docs/resources/x.png | Bin 0 -> 394 bytes
docs/script.js | 149 +
...acencyListSeamFinder.PixelGraph.Pixel.html | 470 +
.../AdjacencyListSeamFinder.PixelGraph.html | 482 +
docs/seamcarving/AdjacencyListSeamFinder.html | 411 +
.../DualGradientEnergyFunction.html | 515 +
.../DynamicProgrammingSeamFinder.html | 332 +
docs/seamcarving/EnergyFunction.html | 273 +
...GenerativeSeamFinder.PixelGraph.Pixel.html | 456 +
.../GenerativeSeamFinder.PixelGraph.html | 468 +
docs/seamcarving/GenerativeSeamFinder.html | 412 +
docs/seamcarving/Node.html | 271 +
docs/seamcarving/Picture.html | 573 +
docs/seamcarving/SeamCarver.html | 543 +
docs/seamcarving/SeamFinder.html | 277 +
.../SeamFinderInputSizeExperiments.html | 422 +
docs/seamcarving/SeamFinderMultiTest.html | 519 +
docs/seamcarving/package-summary.html | 250 +
docs/seamcarving/package-tree.html | 180 +
docs/search.js | 326 +
docs/stylesheet.css | 906 ++
docs/type-search-index.js | 1 +
docs/type-search-index.zip | Bin 0 -> 675 bytes
136 files changed, 71121 insertions(+)
create mode 100644 docs/allclasses-index.html
create mode 100644 docs/allclasses.html
create mode 100644 docs/allpackages-index.html
create mode 100644 docs/autocomplete/Autocomplete.html
create mode 100644 docs/autocomplete/BinarySearchAutocomplete.html
create mode 100644 docs/autocomplete/SequentialSearchAutocomplete.html
create mode 100644 docs/autocomplete/TernarySearchTreeAutocomplete.Node.html
create mode 100644 docs/autocomplete/TernarySearchTreeAutocomplete.html
create mode 100644 docs/autocomplete/TreeSetAutocomplete.html
create mode 100644 docs/autocomplete/cities/Cities.html
create mode 100644 docs/autocomplete/cities/CitiesInputSizeExperiments.html
create mode 100644 docs/autocomplete/cities/CitiesMultiTest.html
create mode 100644 docs/autocomplete/cities/package-summary.html
create mode 100644 docs/autocomplete/cities/package-tree.html
create mode 100644 docs/autocomplete/dna/DNA.html
create mode 100644 docs/autocomplete/dna/SuffixCollection.SubSequence.html
create mode 100644 docs/autocomplete/dna/SuffixCollection.Suffix.html
create mode 100644 docs/autocomplete/dna/SuffixCollection.html
create mode 100644 docs/autocomplete/dna/package-summary.html
create mode 100644 docs/autocomplete/dna/package-tree.html
create mode 100644 docs/autocomplete/package-summary.html
create mode 100644 docs/autocomplete/package-tree.html
create mode 100644 docs/constant-values.html
create mode 100644 docs/deprecated-list.html
create mode 100644 docs/element-list
create mode 100644 docs/graphs/AStarGraph.html
create mode 100644 docs/graphs/AStarSolver.html
create mode 100644 docs/graphs/DijkstraSolver.html
create mode 100644 docs/graphs/Edge.html
create mode 100644 docs/graphs/Graph.html
create mode 100644 docs/graphs/ShortestPathSolver.Constructor.html
create mode 100644 docs/graphs/ShortestPathSolver.html
create mode 100644 docs/graphs/ToposortDAGSolver.html
create mode 100644 docs/graphs/package-summary.html
create mode 100644 docs/graphs/package-tree.html
create mode 100644 docs/help-doc.html
create mode 100644 docs/huskymaps/Constants.html
create mode 100644 docs/huskymaps/Location.Builder.html
create mode 100644 docs/huskymaps/Location.html
create mode 100644 docs/huskymaps/MapGraph.Handler.html
create mode 100644 docs/huskymaps/MapGraph.html
create mode 100644 docs/huskymaps/MapServer.BoundingBox.html
create mode 100644 docs/huskymaps/MapServer.html
create mode 100644 docs/huskymaps/package-summary.html
create mode 100644 docs/huskymaps/package-tree.html
create mode 100644 docs/index-all.html
create mode 100644 docs/index-files/index-1.html
create mode 100644 docs/index-files/index-10.html
create mode 100644 docs/index-files/index-11.html
create mode 100644 docs/index-files/index-12.html
create mode 100644 docs/index-files/index-13.html
create mode 100644 docs/index-files/index-14.html
create mode 100644 docs/index-files/index-15.html
create mode 100644 docs/index-files/index-16.html
create mode 100644 docs/index-files/index-17.html
create mode 100644 docs/index-files/index-18.html
create mode 100644 docs/index-files/index-19.html
create mode 100644 docs/index-files/index-2.html
create mode 100644 docs/index-files/index-20.html
create mode 100644 docs/index-files/index-21.html
create mode 100644 docs/index-files/index-22.html
create mode 100644 docs/index-files/index-3.html
create mode 100644 docs/index-files/index-4.html
create mode 100644 docs/index-files/index-5.html
create mode 100644 docs/index-files/index-6.html
create mode 100644 docs/index-files/index-7.html
create mode 100644 docs/index-files/index-8.html
create mode 100644 docs/index-files/index-9.html
create mode 100644 docs/index.html
create mode 100644 docs/jquery/external/jquery/jquery.js
create mode 100644 docs/jquery/images/ui-bg_glass_55_fbf9ee_1x400.png
create mode 100644 docs/jquery/images/ui-bg_glass_65_dadada_1x400.png
create mode 100644 docs/jquery/images/ui-bg_glass_75_dadada_1x400.png
create mode 100644 docs/jquery/images/ui-bg_glass_75_e6e6e6_1x400.png
create mode 100644 docs/jquery/images/ui-bg_glass_95_fef1ec_1x400.png
create mode 100644 docs/jquery/images/ui-bg_highlight-soft_75_cccccc_1x100.png
create mode 100644 docs/jquery/images/ui-icons_222222_256x240.png
create mode 100644 docs/jquery/images/ui-icons_2e83ff_256x240.png
create mode 100644 docs/jquery/images/ui-icons_454545_256x240.png
create mode 100644 docs/jquery/images/ui-icons_888888_256x240.png
create mode 100644 docs/jquery/images/ui-icons_cd0a0a_256x240.png
create mode 100644 docs/jquery/jquery-3.5.1.js
create mode 100644 docs/jquery/jquery-ui.css
create mode 100644 docs/jquery/jquery-ui.js
create mode 100644 docs/jquery/jquery-ui.min.css
create mode 100644 docs/jquery/jquery-ui.min.js
create mode 100644 docs/jquery/jquery-ui.structure.css
create mode 100644 docs/jquery/jquery-ui.structure.min.css
create mode 100644 docs/jquery/jszip-utils/dist/jszip-utils-ie.js
create mode 100644 docs/jquery/jszip-utils/dist/jszip-utils-ie.min.js
create mode 100644 docs/jquery/jszip-utils/dist/jszip-utils.js
create mode 100644 docs/jquery/jszip-utils/dist/jszip-utils.min.js
create mode 100644 docs/jquery/jszip/dist/jszip.js
create mode 100644 docs/jquery/jszip/dist/jszip.min.js
create mode 100644 docs/member-search-index.js
create mode 100644 docs/member-search-index.zip
create mode 100644 docs/minpq/DoubleMapMinPQ.html
create mode 100644 docs/minpq/ExtrinsicMinPQ.html
create mode 100644 docs/minpq/HeapMinPQ.html
create mode 100644 docs/minpq/OptimizedHeapMinPQ.html
create mode 100644 docs/minpq/PriorityNode.html
create mode 100644 docs/minpq/UnsortedArrayMinPQ.html
create mode 100644 docs/minpq/moderator/Moderator.html
create mode 100644 docs/minpq/moderator/ModeratorMultiTest.html
create mode 100644 docs/minpq/moderator/package-summary.html
create mode 100644 docs/minpq/moderator/package-tree.html
create mode 100644 docs/minpq/package-summary.html
create mode 100644 docs/minpq/package-tree.html
create mode 100644 docs/overview-summary.html
create mode 100644 docs/overview-tree.html
create mode 100644 docs/package-search-index.js
create mode 100644 docs/package-search-index.zip
create mode 100644 docs/resources/glass.png
create mode 100644 docs/resources/x.png
create mode 100644 docs/script.js
create mode 100644 docs/seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html
create mode 100644 docs/seamcarving/AdjacencyListSeamFinder.PixelGraph.html
create mode 100644 docs/seamcarving/AdjacencyListSeamFinder.html
create mode 100644 docs/seamcarving/DualGradientEnergyFunction.html
create mode 100644 docs/seamcarving/DynamicProgrammingSeamFinder.html
create mode 100644 docs/seamcarving/EnergyFunction.html
create mode 100644 docs/seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html
create mode 100644 docs/seamcarving/GenerativeSeamFinder.PixelGraph.html
create mode 100644 docs/seamcarving/GenerativeSeamFinder.html
create mode 100644 docs/seamcarving/Node.html
create mode 100644 docs/seamcarving/Picture.html
create mode 100644 docs/seamcarving/SeamCarver.html
create mode 100644 docs/seamcarving/SeamFinder.html
create mode 100644 docs/seamcarving/SeamFinderInputSizeExperiments.html
create mode 100644 docs/seamcarving/SeamFinderMultiTest.html
create mode 100644 docs/seamcarving/package-summary.html
create mode 100644 docs/seamcarving/package-tree.html
create mode 100644 docs/search.js
create mode 100644 docs/stylesheet.css
create mode 100644 docs/type-search-index.js
create mode 100644 docs/type-search-index.zip
diff --git a/docs/allclasses-index.html b/docs/allclasses-index.html
new file mode 100644
index 0000000..540f601
--- /dev/null
+++ b/docs/allclasses-index.html
@@ -0,0 +1,417 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>All Classes</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="script.js"></script>
+<script type="text/javascript" src="jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="All Classes";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":2,"i1":2,"i2":1,"i3":2,"i4":1,"i5":2,"i6":2,"i7":2,"i8":2,"i9":2,"i10":2,"i11":2,"i12":2,"i13":2,"i14":2,"i15":1,"i16":1,"i17":2,"i18":2,"i19":1,"i20":2,"i21":2,"i22":2,"i23":2,"i24":2,"i25":1,"i26":2,"i27":2,"i28":2,"i29":2,"i30":1,"i31":2,"i32":2,"i33":2,"i34":1,"i35":1,"i36":2,"i37":2,"i38":2,"i39":2,"i40":2,"i41":2};
+var tabs = {65535:["t0","All Classes"],1:["t1","Interface Summary"],2:["t2","Class Summary"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "./";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="overview-tree.html">Tree</a></li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 title="All&nbsp;Classes" class="title">All Classes</h1>
+</div>
+<div class="allClassesContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="typeSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Classes</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Interface Summary</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Class Summary</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><a href="seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></td>
+<th class="colLast" scope="row">
+<div class="block">Adjacency list graph single-source <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></td>
+<th class="colLast" scope="row">
+<div class="block">Adjacency list graph of <a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</th>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><a href="graphs/AStarGraph.html" title="interface in graphs">AStarGraph</a><<a href="graphs/AStarGraph.html" title="type parameter in AStarGraph">V</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Directed, edge-weighted graph with a heuristic function to estimate distances between vertices.</div>
+</th>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><a href="graphs/AStarSolver.html" title="class in graphs">AStarSolver</a><<a href="graphs/AStarSolver.html" title="type parameter in AStarSolver">V</a>></td>
+<th class="colLast" scope="row">
+<div class="block">A* search implementation for single-pair shortest paths in an <a href="graphs/AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a>.</div>
+</th>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><a href="autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a></td>
+<th class="colLast" scope="row">
+<div class="block">Suggest exact-character prefix matches for any query <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>CharSequence</code></a>.</div>
+</th>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><a href="autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></td>
+<th class="colLast" scope="row">
+<div class="block">Binary search implementation of the <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><a href="autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></td>
+<th class="colLast" scope="row">
+<div class="block">Search the world's cities.</div>
+</th>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></td>
+<th class="colLast" scope="row">
+<div class="block">Run timing experiments and save a CSV file for each <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementation.</div>
+</th>
+</tr>
+<tr id="i8" class="altColor">
+<td class="colFirst"><a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></td>
+<th class="colLast" scope="row">
+<div class="block">Compare different <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementations to check that they compute the same values.</div>
+</th>
+</tr>
+<tr id="i9" class="rowColor">
+<td class="colFirst"><a href="graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a><<a href="graphs/DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Dijkstra's algorithm implementation of the <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i10" class="altColor">
+<td class="colFirst"><a href="autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></td>
+<th class="colLast" scope="row">
+<div class="block">Search DNA by autocompleting across all suffixes.</div>
+</th>
+</tr>
+<tr id="i11" class="rowColor">
+<td class="colFirst"><a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a><<a href="minpq/DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>></td>
+<th class="colLast" scope="row">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeMap</code></a> and <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/HashMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>HashMap</code></a> implementation of the <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i12" class="altColor">
+<td class="colFirst"><a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></td>
+<th class="colLast" scope="row">
+<div class="block">Dual-gradient implementation of the <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> interface for <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> objects.</div>
+</th>
+</tr>
+<tr id="i13" class="rowColor">
+<td class="colFirst"><a href="seamcarving/DynamicProgrammingSeamFinder.html" title="class in seamcarving">DynamicProgrammingSeamFinder</a></td>
+<th class="colLast" scope="row">
+<div class="block">Dynamic programming implementation of the <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i14" class="altColor">
+<td class="colFirst"><a href="graphs/Edge.html" title="class in graphs">Edge</a><<a href="graphs/Edge.html" title="type parameter in Edge">V</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Weighted, directed edge.</div>
+</th>
+</tr>
+<tr id="i15" class="rowColor">
+<td class="colFirst"><a href="seamcarving/EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></td>
+<th class="colLast" scope="row">
+<div class="block">Determines the energy of a given (x, y) pixel index in a <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</th>
+</tr>
+<tr id="i16" class="altColor">
+<td class="colFirst"><a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="minpq/ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Priority queue where objects have <b>extrinsic priority</b>.</div>
+</th>
+</tr>
+<tr id="i17" class="rowColor">
+<td class="colFirst"><a href="seamcarving/GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></td>
+<th class="colLast" scope="row">
+<div class="block">Generative adjacency list graph single-source <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>
+ interface.</div>
+</th>
+</tr>
+<tr id="i18" class="altColor">
+<td class="colFirst"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></td>
+<th class="colLast" scope="row">
+<div class="block">Generative adjacency list graph of <a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</th>
+</tr>
+<tr id="i19" class="rowColor">
+<td class="colFirst"><a href="graphs/Graph.html" title="interface in graphs">Graph</a><<a href="graphs/Graph.html" title="type parameter in Graph">V</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Directed, edge-weighted graph.</div>
+</th>
+</tr>
+<tr id="i20" class="altColor">
+<td class="colFirst"><a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a><<a href="minpq/HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>></td>
+<th class="colLast" scope="row">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> implementation of the <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i21" class="rowColor">
+<td class="colFirst"><a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></td>
+<th class="colLast" scope="row">
+<div class="block"><a href="graphs/AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a> of places as <code>Point</code> vertices and streets edges weighted by physical distance.</div>
+</th>
+</tr>
+<tr id="i22" class="altColor">
+<td class="colFirst"><a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></td>
+<th class="colLast" scope="row">
+<div class="block">Run the <code>huskymaps</code> server.</div>
+</th>
+</tr>
+<tr id="i23" class="rowColor">
+<td class="colFirst"><a href="minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></td>
+<th class="colLast" scope="row">
+<div class="block">Simulate a content moderation priority queue with "streaming" data.</div>
+</th>
+</tr>
+<tr id="i24" class="altColor">
+<td class="colFirst"><a href="minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></td>
+<th class="colLast" scope="row">
+<div class="block">Compare different <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations to check that they compute the same values.</div>
+</th>
+</tr>
+<tr id="i25" class="rowColor">
+<td class="colFirst"><a href="seamcarving/Node.html" title="interface in seamcarving">Node</a></td>
+<th class="colLast" scope="row">
+<div class="block">A node in a graph representation of a picture.</div>
+</th>
+</tr>
+<tr id="i26" class="altColor">
+<td class="colFirst"><a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a><<a href="minpq/OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Optimized binary heap implementation of the <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i27" class="rowColor">
+<td class="colFirst"><a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></td>
+<th class="colLast" scope="row">
+<div class="block">A digital picture represented as red-green-blue color <code>int</code> pixels.</div>
+</th>
+</tr>
+<tr id="i28" class="altColor">
+<td class="colFirst"><a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a><<a href="minpq/PriorityNode.html" title="type parameter in PriorityNode">T</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Represents the item-priority pair for use in <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations.</div>
+</th>
+</tr>
+<tr id="i29" class="rowColor">
+<td class="colFirst"><a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></td>
+<th class="colLast" scope="row">
+<div class="block">Seam carving, an approach for content-aware image resizing.</div>
+</th>
+</tr>
+<tr id="i30" class="altColor">
+<td class="colFirst"><a href="seamcarving/SeamFinder.html" title="interface in seamcarving">SeamFinder</a></td>
+<th class="colLast" scope="row">
+<div class="block">Finds a horizontal seam through the <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> with the lowest sum of <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> costs.</div>
+</th>
+</tr>
+<tr id="i31" class="rowColor">
+<td class="colFirst"><a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></td>
+<th class="colLast" scope="row">
+<div class="block">Run timing experiments and save a CSV file for each <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</th>
+</tr>
+<tr id="i32" class="altColor">
+<td class="colFirst"><a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></td>
+<th class="colLast" scope="row">
+<div class="block">Compare different <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementations to check that they compute the same values.</div>
+</th>
+</tr>
+<tr id="i33" class="rowColor">
+<td class="colFirst"><a href="autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></td>
+<th class="colLast" scope="row">
+<div class="block">Sequential search implementation of the <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i34" class="altColor">
+<td class="colFirst"><a href="graphs/ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><<a href="graphs/ShortestPathSolver.html" title="type parameter in ShortestPathSolver">V</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Single-source shortest paths from a start defined in <code>Constructor#run(Graph, V)</code> to all reachable vertices.</div>
+</th>
+</tr>
+<tr id="i35" class="rowColor">
+<td class="colFirst"><a href="graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="graphs/ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Constructor for <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>.</div>
+</th>
+</tr>
+<tr id="i36" class="altColor">
+<td class="colFirst"><a href="autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></td>
+<th class="colLast" scope="row">
+<div class="block">Generates all (<i>length - 1</i>) suffixes of the given sequence of characters and presents them in a collection.</div>
+</th>
+</tr>
+<tr id="i37" class="rowColor">
+<td class="colFirst"><a href="autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></td>
+<th class="colLast" scope="row">
+<div class="block">Ternary search tree (TST) implementation of the <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i38" class="altColor">
+<td class="colFirst"><a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></td>
+<th class="colLast" scope="row">
+<div class="block">A search tree node representing a single character in an autocompletion term.</div>
+</th>
+</tr>
+<tr id="i39" class="rowColor">
+<td class="colFirst"><a href="graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a><<a href="graphs/ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Topological sorting implementation of the <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface for <b>directed acyclic graphs</b>.</div>
+</th>
+</tr>
+<tr id="i40" class="altColor">
+<td class="colFirst"><a href="autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></td>
+<th class="colLast" scope="row">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeSet.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeSet</code></a> implementation of the <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</th>
+</tr>
+<tr id="i41" class="rowColor">
+<td class="colFirst"><a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a><<a href="minpq/UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>></td>
+<th class="colLast" scope="row">
+<div class="block">Unsorted array (or <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/ArrayList.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>ArrayList</code></a>) implementation of the <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</th>
+</tr>
+</table>
+</li>
+</ul>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
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+<li><a href="index.html">Overview</a></li>
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+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses.html">All Classes</a></li>
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diff --git a/docs/allclasses.html b/docs/allclasses.html
new file mode 100644
index 0000000..e28c2a5
--- /dev/null
+++ b/docs/allclasses.html
@@ -0,0 +1,69 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>All Classes</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="script.js"></script>
+<script type="text/javascript" src="jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="jquery/jquery-ui.js"></script>
+</head>
+<body>
+<h1 class="bar">All Classes</h1>
+<main role="main" class="indexContainer">
+<ul>
+<li><a href="seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></li>
+<li><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></li>
+<li><a href="graphs/AStarGraph.html" title="interface in graphs"><span class="interfaceName">AStarGraph</span></a></li>
+<li><a href="graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></li>
+<li><a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><span class="interfaceName">Autocomplete</span></a></li>
+<li><a href="autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></li>
+<li><a href="autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></li>
+<li><a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></li>
+<li><a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></li>
+<li><a href="graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></li>
+<li><a href="autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></li>
+<li><a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></li>
+<li><a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></li>
+<li><a href="seamcarving/DynamicProgrammingSeamFinder.html" title="class in seamcarving">DynamicProgrammingSeamFinder</a></li>
+<li><a href="graphs/Edge.html" title="class in graphs">Edge</a></li>
+<li><a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><span class="interfaceName">EnergyFunction</span></a></li>
+<li><a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><span class="interfaceName">ExtrinsicMinPQ</span></a></li>
+<li><a href="seamcarving/GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></li>
+<li><a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></li>
+<li><a href="graphs/Graph.html" title="interface in graphs"><span class="interfaceName">Graph</span></a></li>
+<li><a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></li>
+<li><a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></li>
+<li><a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></li>
+<li><a href="minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></li>
+<li><a href="minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></li>
+<li><a href="seamcarving/Node.html" title="interface in seamcarving"><span class="interfaceName">Node</span></a></li>
+<li><a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></li>
+<li><a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></li>
+<li><a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></li>
+<li><a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></li>
+<li><a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><span class="interfaceName">SeamFinder</span></a></li>
+<li><a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></li>
+<li><a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></li>
+<li><a href="autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></li>
+<li><a href="graphs/ShortestPathSolver.html" title="interface in graphs"><span class="interfaceName">ShortestPathSolver</span></a></li>
+<li><a href="graphs/ShortestPathSolver.Constructor.html" title="interface in graphs"><span class="interfaceName">ShortestPathSolver.Constructor</span></a></li>
+<li><a href="autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></li>
+<li><a href="autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></li>
+<li><a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></li>
+<li><a href="graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></li>
+<li><a href="autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></li>
+<li><a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></li>
+</ul>
+</main>
+</body>
+</html>
diff --git a/docs/allpackages-index.html b/docs/allpackages-index.html
new file mode 100644
index 0000000..7ae551e
--- /dev/null
+++ b/docs/allpackages-index.html
@@ -0,0 +1,192 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>All Packages</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="script.js"></script>
+<script type="text/javascript" src="jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="All Packages";
+ }
+ }
+ catch(err) {
+ }
+//-->
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+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
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+<ul class="navList" title="Navigation">
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+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 title="All&nbsp;Packages" class="title">All Packages</h1>
+</div>
+<div class="allPackagesContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="packagesSummary">
+<caption><span>Package Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="autocomplete/package-summary.html">autocomplete</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="autocomplete/cities/package-summary.html">autocomplete.cities</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="autocomplete/dna/package-summary.html">autocomplete.dna</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="graphs/package-summary.html">graphs</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="huskymaps/package-summary.html">huskymaps</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="minpq/package-summary.html">minpq</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="minpq/moderator/package-summary.html">minpq.moderator</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="seamcarving/package-summary.html">seamcarving</a></th>
+<td class="colLast"> </td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<ul class="navList" title="Navigation">
+<li><a href="index.html">Overview</a></li>
+<li>Package</li>
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diff --git a/docs/autocomplete/Autocomplete.html b/docs/autocomplete/Autocomplete.html
new file mode 100644
index 0000000..0745c48
--- /dev/null
+++ b/docs/autocomplete/Autocomplete.html
@@ -0,0 +1,288 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Autocomplete</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Autocomplete";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":6,"i1":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete</a></div>
+<h2 title="Interface Autocomplete" class="title">Interface Autocomplete</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><code><a href="BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></code>, <code><a href="SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></code>, <code><a href="TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></code>, <code><a href="TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></code></dd>
+</dl>
+<hr>
+<pre>public interface <span class="typeNameLabel">Autocomplete</span></pre>
+<div class="block">Suggest exact-character prefix matches for any query <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>CharSequence</code></a>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="TreeSetAutocomplete.html" title="class in autocomplete"><code>TreeSetAutocomplete</code></a>,
+<a href="SequentialSearchAutocomplete.html" title="class in autocomplete"><code>SequentialSearchAutocomplete</code></a>,
+<a href="BinarySearchAutocomplete.html" title="class in autocomplete"><code>BinarySearchAutocomplete</code></a>,
+<a href="TernarySearchTreeAutocomplete.html" title="class in autocomplete"><code>TernarySearchTreeAutocomplete</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addAll(java.util.Collection)">addAll</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</code></th>
+<td class="colLast">
+<div class="block">Adds the given collection of autocompletion terms.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#allMatches(java.lang.CharSequence)">allMatches</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</code></th>
+<td class="colLast">
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="addAll(java.util.Collection)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addAll</h4>
+<pre class="methodSignature">void addAll​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</pre>
+<div class="block">Adds the given collection of autocompletion terms.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>terms</code> - collection containing elements to be added.</dd>
+</dl>
+</li>
+</ul>
+<a id="allMatches(java.lang.CharSequence)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>allMatches</h4>
+<pre class="methodSignature"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> allMatches​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</pre>
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>prefix</code> - search query.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<ul class="navList" title="Navigation">
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
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+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
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+<li><a href="#method.detail">Method</a></li>
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diff --git a/docs/autocomplete/BinarySearchAutocomplete.html b/docs/autocomplete/BinarySearchAutocomplete.html
new file mode 100644
index 0000000..90af954
--- /dev/null
+++ b/docs/autocomplete/BinarySearchAutocomplete.html
@@ -0,0 +1,396 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>BinarySearchAutocomplete</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="BinarySearchAutocomplete";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete</a></div>
+<h2 title="Class BinarySearchAutocomplete" class="title">Class BinarySearchAutocomplete</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.BinarySearchAutocomplete</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">BinarySearchAutocomplete</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></pre>
+<div class="block">Binary search implementation of the <a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#terms">terms</a></span></code></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of added autocompletion terms.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">BinarySearchAutocomplete</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Constructs an empty instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addAll(java.util.Collection)">addAll</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</code></th>
+<td class="colLast">
+<div class="block">Adds the given collection of autocompletion terms.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#allMatches(java.lang.CharSequence)">allMatches</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</code></th>
+<td class="colLast">
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="terms">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>terms</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms</pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of added autocompletion terms.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>BinarySearchAutocomplete</h4>
+<pre>public BinarySearchAutocomplete()</pre>
+<div class="block">Constructs an empty instance.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="addAll(java.util.Collection)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addAll</h4>
+<pre class="methodSignature">public void addAll​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Autocomplete.html#addAll(java.util.Collection)">Autocomplete</a></code></span></div>
+<div class="block">Adds the given collection of autocompletion terms.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Autocomplete.html#addAll(java.util.Collection)">addAll</a></code> in interface <code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>terms</code> - collection containing elements to be added.</dd>
+</dl>
+</li>
+</ul>
+<a id="allMatches(java.lang.CharSequence)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>allMatches</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> allMatches​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Autocomplete.html#allMatches(java.lang.CharSequence)">Autocomplete</a></code></span></div>
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Autocomplete.html#allMatches(java.lang.CharSequence)">allMatches</a></code> in interface <code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>prefix</code> - search query.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
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+ if(window==top) {
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+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
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+<!-- -->
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+</footer>
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+</html>
diff --git a/docs/autocomplete/SequentialSearchAutocomplete.html b/docs/autocomplete/SequentialSearchAutocomplete.html
new file mode 100644
index 0000000..4f1edd8
--- /dev/null
+++ b/docs/autocomplete/SequentialSearchAutocomplete.html
@@ -0,0 +1,396 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>SequentialSearchAutocomplete</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="SequentialSearchAutocomplete";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete</a></div>
+<h2 title="Class SequentialSearchAutocomplete" class="title">Class SequentialSearchAutocomplete</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.SequentialSearchAutocomplete</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">SequentialSearchAutocomplete</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></pre>
+<div class="block">Sequential search implementation of the <a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#terms">terms</a></span></code></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of added autocompletion terms.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">SequentialSearchAutocomplete</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Constructs an empty instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addAll(java.util.Collection)">addAll</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</code></th>
+<td class="colLast">
+<div class="block">Adds the given collection of autocompletion terms.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#allMatches(java.lang.CharSequence)">allMatches</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</code></th>
+<td class="colLast">
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="terms">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>terms</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms</pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of added autocompletion terms.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>SequentialSearchAutocomplete</h4>
+<pre>public SequentialSearchAutocomplete()</pre>
+<div class="block">Constructs an empty instance.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="addAll(java.util.Collection)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addAll</h4>
+<pre class="methodSignature">public void addAll​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Autocomplete.html#addAll(java.util.Collection)">Autocomplete</a></code></span></div>
+<div class="block">Adds the given collection of autocompletion terms.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Autocomplete.html#addAll(java.util.Collection)">addAll</a></code> in interface <code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>terms</code> - collection containing elements to be added.</dd>
+</dl>
+</li>
+</ul>
+<a id="allMatches(java.lang.CharSequence)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>allMatches</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> allMatches​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Autocomplete.html#allMatches(java.lang.CharSequence)">Autocomplete</a></code></span></div>
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Autocomplete.html#allMatches(java.lang.CharSequence)">allMatches</a></code> in interface <code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>prefix</code> - search query.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
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+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/autocomplete/TernarySearchTreeAutocomplete.Node.html b/docs/autocomplete/TernarySearchTreeAutocomplete.Node.html
new file mode 100644
index 0000000..0560944
--- /dev/null
+++ b/docs/autocomplete/TernarySearchTreeAutocomplete.Node.html
@@ -0,0 +1,371 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>TernarySearchTreeAutocomplete.Node</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="TernarySearchTreeAutocomplete.Node";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li>Method</li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete</a></div>
+<h2 title="Class TernarySearchTreeAutocomplete.Node" class="title">Class TernarySearchTreeAutocomplete.Node</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.TernarySearchTreeAutocomplete.Node</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></dd>
+</dl>
+<hr>
+<pre>private static class <span class="typeNameLabel">TernarySearchTreeAutocomplete.Node</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">A search tree node representing a single character in an autocompletion term.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private char</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#data">data</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isTerm">isTerm</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#left">left</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mid">mid</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#right">right</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(char,boolean)">Node</a></span>​(char data,
+ boolean isTerm)</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="data">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>data</h4>
+<pre>private char data</pre>
+</li>
+</ul>
+<a id="isTerm">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>isTerm</h4>
+<pre>private boolean isTerm</pre>
+</li>
+</ul>
+<a id="left">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>left</h4>
+<pre>private <a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a> left</pre>
+</li>
+</ul>
+<a id="mid">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>mid</h4>
+<pre>private <a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a> mid</pre>
+</li>
+</ul>
+<a id="right">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>right</h4>
+<pre>private <a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a> right</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(char,boolean)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Node</h4>
+<pre>public Node​(char data,
+ boolean isTerm)</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
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+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
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+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li>Method</li>
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+</html>
diff --git a/docs/autocomplete/TernarySearchTreeAutocomplete.html b/docs/autocomplete/TernarySearchTreeAutocomplete.html
new file mode 100644
index 0000000..db69fba
--- /dev/null
+++ b/docs/autocomplete/TernarySearchTreeAutocomplete.html
@@ -0,0 +1,421 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>TernarySearchTreeAutocomplete</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="TernarySearchTreeAutocomplete";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete</a></div>
+<h2 title="Class TernarySearchTreeAutocomplete" class="title">Class TernarySearchTreeAutocomplete</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.TernarySearchTreeAutocomplete</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">TernarySearchTreeAutocomplete</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></pre>
+<div class="block">Ternary search tree (TST) implementation of the <a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static class </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></span></code></th>
+<td class="colLast">
+<div class="block">A search tree node representing a single character in an autocompletion term.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#overallRoot">overallRoot</a></span></code></th>
+<td class="colLast">
+<div class="block">The overall root of the tree: the first character of the first autocompletion term added to this tree.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">TernarySearchTreeAutocomplete</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Constructs an empty instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addAll(java.util.Collection)">addAll</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</code></th>
+<td class="colLast">
+<div class="block">Adds the given collection of autocompletion terms.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#allMatches(java.lang.CharSequence)">allMatches</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</code></th>
+<td class="colLast">
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="overallRoot">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>overallRoot</h4>
+<pre>private <a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a> overallRoot</pre>
+<div class="block">The overall root of the tree: the first character of the first autocompletion term added to this tree.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TernarySearchTreeAutocomplete</h4>
+<pre>public TernarySearchTreeAutocomplete()</pre>
+<div class="block">Constructs an empty instance.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="addAll(java.util.Collection)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addAll</h4>
+<pre class="methodSignature">public void addAll​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Autocomplete.html#addAll(java.util.Collection)">Autocomplete</a></code></span></div>
+<div class="block">Adds the given collection of autocompletion terms.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Autocomplete.html#addAll(java.util.Collection)">addAll</a></code> in interface <code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>terms</code> - collection containing elements to be added.</dd>
+</dl>
+</li>
+</ul>
+<a id="allMatches(java.lang.CharSequence)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>allMatches</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> allMatches​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Autocomplete.html#allMatches(java.lang.CharSequence)">Autocomplete</a></code></span></div>
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Autocomplete.html#allMatches(java.lang.CharSequence)">allMatches</a></code> in interface <code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>prefix</code> - search query.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
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+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
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+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
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diff --git a/docs/autocomplete/TreeSetAutocomplete.html b/docs/autocomplete/TreeSetAutocomplete.html
new file mode 100644
index 0000000..30b6bc9
--- /dev/null
+++ b/docs/autocomplete/TreeSetAutocomplete.html
@@ -0,0 +1,396 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>TreeSetAutocomplete</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="TreeSetAutocomplete";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete</a></div>
+<h2 title="Class TreeSetAutocomplete" class="title">Class TreeSetAutocomplete</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.TreeSetAutocomplete</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">TreeSetAutocomplete</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeSet.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeSet</code></a> implementation of the <a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableSet.html?is-external=true" title="class or interface in java.util" class="externalLink">NavigableSet</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#terms">terms</a></span></code></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableSet.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>NavigableSet</code></a> of added autocompletion terms.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">TreeSetAutocomplete</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Constructs an empty instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addAll(java.util.Collection)">addAll</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</code></th>
+<td class="colLast">
+<div class="block">Adds the given collection of autocompletion terms.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#allMatches(java.lang.CharSequence)">allMatches</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</code></th>
+<td class="colLast">
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="terms">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>terms</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableSet.html?is-external=true" title="class or interface in java.util" class="externalLink">NavigableSet</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms</pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableSet.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>NavigableSet</code></a> of added autocompletion terms.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TreeSetAutocomplete</h4>
+<pre>public TreeSetAutocomplete()</pre>
+<div class="block">Constructs an empty instance.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="addAll(java.util.Collection)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addAll</h4>
+<pre class="methodSignature">public void addAll​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><? extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> terms)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Autocomplete.html#addAll(java.util.Collection)">Autocomplete</a></code></span></div>
+<div class="block">Adds the given collection of autocompletion terms.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Autocomplete.html#addAll(java.util.Collection)">addAll</a></code> in interface <code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>terms</code> - collection containing elements to be added.</dd>
+</dl>
+</li>
+</ul>
+<a id="allMatches(java.lang.CharSequence)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>allMatches</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> allMatches​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> prefix)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Autocomplete.html#allMatches(java.lang.CharSequence)">Autocomplete</a></code></span></div>
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Autocomplete.html#allMatches(java.lang.CharSequence)">allMatches</a></code> in interface <code><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>prefix</code> - search query.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
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+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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diff --git a/docs/autocomplete/cities/Cities.html b/docs/autocomplete/cities/Cities.html
new file mode 100644
index 0000000..00dc632
--- /dev/null
+++ b/docs/autocomplete/cities/Cities.html
@@ -0,0 +1,401 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Cities</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../script.js"></script>
+<script type="text/javascript" src="../../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Cities";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":9};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
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+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete.cities</a></div>
+<h2 title="Class Cities" class="title">Class Cities</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.cities.Cities</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<pre>class <span class="typeNameLabel">Cities</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Search the world's cities.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MAX_CITIES">MAX_CITIES</a></span></code></th>
+<td class="colLast">
+<div class="block">Maximum number of cities to parse.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MAX_MATCHES">MAX_MATCHES</a></span></code></th>
+<td class="colLast">
+<div class="block">Maximum number of matches to print.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PATH">PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">Path to the cities dataset.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
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+<h3>Constructor Summary</h3>
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+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">Cities</a></span>()</code></th>
+<td class="colLast"> </td>
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#main(java.lang.String%5B%5D)">main</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)</code></th>
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+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
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+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="MAX_MATCHES">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MAX_MATCHES</h4>
+<pre>private static final int MAX_MATCHES</pre>
+<div class="block">Maximum number of matches to print.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.Cities.MAX_MATCHES">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="MAX_CITIES">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MAX_CITIES</h4>
+<pre>private static final int MAX_CITIES</pre>
+<div class="block">Maximum number of cities to parse.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.Cities.MAX_CITIES">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="PATH">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> PATH</pre>
+<div class="block">Path to the cities dataset.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.Cities.PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Cities</h4>
+<pre>Cities()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="main(java.lang.String[])">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>main</h4>
+<pre class="methodSignature">public static void main​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
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+</html>
diff --git a/docs/autocomplete/cities/CitiesInputSizeExperiments.html b/docs/autocomplete/cities/CitiesInputSizeExperiments.html
new file mode 100644
index 0000000..fabc7d3
--- /dev/null
+++ b/docs/autocomplete/cities/CitiesInputSizeExperiments.html
@@ -0,0 +1,443 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>CitiesInputSizeExperiments</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../script.js"></script>
+<script type="text/javascript" src="../../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="CitiesInputSizeExperiments";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":9};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
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+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
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+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
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+ //-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<a id="skip.navbar.top">
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+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete.cities</a></div>
+<h2 title="Class CitiesInputSizeExperiments" class="title">Class CitiesInputSizeExperiments</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
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+<li>autocomplete.cities.CitiesInputSizeExperiments</li>
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+<pre>class <span class="typeNameLabel">CitiesInputSizeExperiments</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Run timing experiments and save a CSV file for each <a href="../Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementation.</div>
+</li>
+</ul>
+</div>
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+<!-- -->
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+<h3>Field Summary</h3>
+<table class="memberSummary">
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#INPUT_STEP_SIZE">INPUT_STEP_SIZE</a></span></code></th>
+<td class="colLast">
+<div class="block">Step size increment.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MAX_CITIES">MAX_CITIES</a></span></code></th>
+<td class="colLast">
+<div class="block">Maximum number of cities to include in each experiment.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#NUM_TRIALS">NUM_TRIALS</a></span></code></th>
+<td class="colLast">
+<div class="block">Number of trials per implementation run.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PATH">PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">Path to the cities dataset.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#TEST_PREFIX">TEST_PREFIX</a></span></code></th>
+<td class="colLast">
+<div class="block">Prefix used for benchmarking <code>allMatches</code>.</div>
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+</tr>
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+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">CitiesInputSizeExperiments</a></span>()</code></th>
+<td class="colLast"> </td>
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+<!-- ========== METHOD SUMMARY =========== -->
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
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+<tr id="i0" class="altColor">
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+<h3>Field Detail</h3>
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+<h4>MAX_CITIES</h4>
+<pre>private static final int MAX_CITIES</pre>
+<div class="block">Maximum number of cities to include in each experiment.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.CitiesInputSizeExperiments.MAX_CITIES">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
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+<h4>INPUT_STEP_SIZE</h4>
+<pre>private static final int INPUT_STEP_SIZE</pre>
+<div class="block">Step size increment. Making this smaller means experiments run slower.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.CitiesInputSizeExperiments.INPUT_STEP_SIZE">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
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+<h4>NUM_TRIALS</h4>
+<pre>private static final int NUM_TRIALS</pre>
+<div class="block">Number of trials per implementation run. Making this smaller means experiments run faster.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.CitiesInputSizeExperiments.NUM_TRIALS">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
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+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> TEST_PREFIX</pre>
+<div class="block">Prefix used for benchmarking <code>allMatches</code>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.CitiesInputSizeExperiments.TEST_PREFIX">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
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+<div class="block">Path to the cities dataset.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.CitiesInputSizeExperiments.PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
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+<a id="<init>()">
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+<ul class="blockListLast">
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+<h4>CitiesInputSizeExperiments</h4>
+<pre>CitiesInputSizeExperiments()</pre>
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+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd>
+</dl>
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+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
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diff --git a/docs/autocomplete/cities/CitiesMultiTest.html b/docs/autocomplete/cities/CitiesMultiTest.html
new file mode 100644
index 0000000..294e36a
--- /dev/null
+++ b/docs/autocomplete/cities/CitiesMultiTest.html
@@ -0,0 +1,426 @@
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+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
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+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
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+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="CitiesMultiTest";
+ }
+ }
+ catch(err) {
+ }
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+var data = {"i0":9,"i1":9};
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+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete.cities</a></div>
+<h2 title="Class CitiesMultiTest" class="title">Class CitiesMultiTest</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.cities.CitiesMultiTest</li>
+</ul>
+</li>
+</ul>
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+<pre>class <span class="typeNameLabel">CitiesMultiTest</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Compare different <a href="../Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementations to check that they compute the same values.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a>,
+<a href="../TreeSetAutocomplete.html" title="class in autocomplete"><code>TreeSetAutocomplete</code></a>,
+<a href="../SequentialSearchAutocomplete.html" title="class in autocomplete"><code>SequentialSearchAutocomplete</code></a>,
+<a href="../BinarySearchAutocomplete.html" title="class in autocomplete"><code>BinarySearchAutocomplete</code></a>,
+<a href="../TernarySearchTreeAutocomplete.html" title="class in autocomplete"><code>TernarySearchTreeAutocomplete</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MAX_CITIES">MAX_CITIES</a></span></code></th>
+<td class="colLast">
+<div class="block">Maximum number of cities to parse.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MAX_MATCHES">MAX_MATCHES</a></span></code></th>
+<td class="colLast">
+<div class="block">Maximum number of matches to print.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PATH">PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">Path to the cities dataset.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">CitiesMultiTest</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#main(java.lang.String%5B%5D)">main</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>private static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#printMatches(java.util.List)">printMatches</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> matches)</code></th>
+<td class="colLast">
+<div class="block">Print up to the first <code>MAX_MATCHES</code> given matches.</div>
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+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
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+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="MAX_MATCHES">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MAX_MATCHES</h4>
+<pre>private static final int MAX_MATCHES</pre>
+<div class="block">Maximum number of matches to print.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.CitiesMultiTest.MAX_MATCHES">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="MAX_CITIES">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MAX_CITIES</h4>
+<pre>private static final int MAX_CITIES</pre>
+<div class="block">Maximum number of cities to parse.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.CitiesMultiTest.MAX_CITIES">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="PATH">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> PATH</pre>
+<div class="block">Path to the cities dataset.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.cities.CitiesMultiTest.PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>CitiesMultiTest</h4>
+<pre>CitiesMultiTest()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="printMatches(java.util.List)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>printMatches</h4>
+<pre class="methodSignature">private static void printMatches​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> matches)</pre>
+<div class="block">Print up to the first <code>MAX_MATCHES</code> given matches.</div>
+</li>
+</ul>
+<a id="main(java.lang.String[])">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>main</h4>
+<pre class="methodSignature">public static void main​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<nav role="navigation">
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+<ul class="navList" title="Navigation">
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
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+<div>JavaScript is disabled on your browser.</div>
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+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
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+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
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+</html>
diff --git a/docs/autocomplete/cities/package-summary.html b/docs/autocomplete/cities/package-summary.html
new file mode 100644
index 0000000..5c5c04c
--- /dev/null
+++ b/docs/autocomplete/cities/package-summary.html
@@ -0,0 +1,178 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>autocomplete.cities</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../script.js"></script>
+<script type="text/javascript" src="../../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="autocomplete.cities";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 title="Package" class="title">Package autocomplete.cities</h1>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="Cities.html" title="class in autocomplete.cities">Cities</a></th>
+<td class="colLast">
+<div class="block">Search the world's cities.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></th>
+<td class="colLast">
+<div class="block">Run timing experiments and save a CSV file for each <a href="../Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementation.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></th>
+<td class="colLast">
+<div class="block">Compare different <a href="../Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementations to check that they compute the same values.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<a id="skip.navbar.bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
+</body>
+</html>
diff --git a/docs/autocomplete/cities/package-tree.html b/docs/autocomplete/cities/package-tree.html
new file mode 100644
index 0000000..b813efb
--- /dev/null
+++ b/docs/autocomplete/cities/package-tree.html
@@ -0,0 +1,163 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>autocomplete.cities Class Hierarchy</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../script.js"></script>
+<script type="text/javascript" src="../../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="autocomplete.cities Class Hierarchy";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+</noscript>
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+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 class="title">Hierarchy For Package autocomplete.cities</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="../../overview-tree.html">All Packages</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<section role="region">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink"><span class="typeNameLink">Object</span></a>
+<ul>
+<li class="circle">autocomplete.cities.<a href="Cities.html" title="class in autocomplete.cities"><span class="typeNameLink">Cities</span></a></li>
+<li class="circle">autocomplete.cities.<a href="CitiesInputSizeExperiments.html" title="class in autocomplete.cities"><span class="typeNameLink">CitiesInputSizeExperiments</span></a></li>
+<li class="circle">autocomplete.cities.<a href="CitiesMultiTest.html" title="class in autocomplete.cities"><span class="typeNameLink">CitiesMultiTest</span></a></li>
+</ul>
+</li>
+</ul>
+</section>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
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+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
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+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
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diff --git a/docs/autocomplete/dna/DNA.html b/docs/autocomplete/dna/DNA.html
new file mode 100644
index 0000000..5bf9a20
--- /dev/null
+++ b/docs/autocomplete/dna/DNA.html
@@ -0,0 +1,380 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>DNA</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../script.js"></script>
+<script type="text/javascript" src="../../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="DNA";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":9};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
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+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete.dna</a></div>
+<h2 title="Class DNA" class="title">Class DNA</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.dna.DNA</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<pre>class <span class="typeNameLabel">DNA</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Search DNA by autocompleting across all suffixes.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MAX_MATCHES">MAX_MATCHES</a></span></code></th>
+<td class="colLast">
+<div class="block">Maximum number of matches to print.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PATH">PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">Path to the DNA text.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">DNA</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#main(java.lang.String%5B%5D)">main</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="MAX_MATCHES">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MAX_MATCHES</h4>
+<pre>private static final int MAX_MATCHES</pre>
+<div class="block">Maximum number of matches to print.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.dna.DNA.MAX_MATCHES">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="PATH">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> PATH</pre>
+<div class="block">Path to the DNA text.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#autocomplete.dna.DNA.PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>DNA</h4>
+<pre>DNA()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="main(java.lang.String[])">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>main</h4>
+<pre class="methodSignature">public static void main​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<ul class="navList" title="Navigation">
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+<li class="navBarCell1Rev">Class</li>
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
+</body>
+</html>
diff --git a/docs/autocomplete/dna/SuffixCollection.SubSequence.html b/docs/autocomplete/dna/SuffixCollection.SubSequence.html
new file mode 100644
index 0000000..7706474
--- /dev/null
+++ b/docs/autocomplete/dna/SuffixCollection.SubSequence.html
@@ -0,0 +1,410 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>SuffixCollection.SubSequence</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../script.js"></script>
+<script type="text/javascript" src="../../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="SuffixCollection.SubSequence";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
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+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
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+<input type="text" id="search" value="search" disabled="disabled">
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete.dna</a></div>
+<h2 title="Class SuffixCollection.SubSequence" class="title">Class SuffixCollection.SubSequence</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="SuffixCollection.Suffix.html" title="class in autocomplete.dna">autocomplete.dna.SuffixCollection.Suffix</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.dna.SuffixCollection.SubSequence</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dd>
+</dl>
+<hr>
+<pre>private class <span class="typeNameLabel">SuffixCollection.SubSequence</span>
+extends <a href="SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></pre>
+<div class="block">A subsequence of the data between the given begin and end indices.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#length">length</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(int,int)">SubSequence</a></span>​(int begin,
+ int end)</code></th>
+<td class="colLast">
+<div class="block">Constructs a new subsequence of the data between the given begin and end indices.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>char</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#charAt(int)">charAt</a></span>​(int index)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#length()">length</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.autocomplete.dna.SuffixCollection.Suffix">
+<!-- -->
+</a>
+<h3>Methods inherited from class autocomplete.dna.<a href="SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></h3>
+<code><a href="SuffixCollection.Suffix.html#subSequence(int,int)">subSequence</a>, <a href="SuffixCollection.Suffix.html#toString()">toString</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
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+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.CharSequence">
+<!-- -->
+</a>
+<h3>Methods inherited from interface java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#chars()" title="class or interface in java.lang" class="externalLink">chars</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#codePoints()" title="class or interface in java.lang" class="externalLink">codePoints</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="length">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>length</h4>
+<pre>private final int length</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(int,int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>SubSequence</h4>
+<pre>SubSequence​(int begin,
+ int end)</pre>
+<div class="block">Constructs a new subsequence of the data between the given begin and end indices.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>begin</code> - index into data representing the start (inclusive).</dd>
+<dd><code>end</code> - index into data representing the end (exclusive).</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="charAt(int)">
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+<ul class="blockList">
+<li class="blockList">
+<h4>charAt</h4>
+<pre class="methodSignature">public char charAt​(int index)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#charAt(int)" title="class or interface in java.lang" class="externalLink">charAt</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="SuffixCollection.Suffix.html#charAt(int)">charAt</a></code> in class <code><a href="SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="length()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>length</h4>
+<pre class="methodSignature">public int length()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#length()" title="class or interface in java.lang" class="externalLink">length</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="SuffixCollection.Suffix.html#length()">length</a></code> in class <code><a href="SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
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diff --git a/docs/autocomplete/dna/SuffixCollection.Suffix.html b/docs/autocomplete/dna/SuffixCollection.Suffix.html
new file mode 100644
index 0000000..3e179f3
--- /dev/null
+++ b/docs/autocomplete/dna/SuffixCollection.Suffix.html
@@ -0,0 +1,436 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>SuffixCollection.Suffix</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
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+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="SuffixCollection.Suffix";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10,"i2":10,"i3":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
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+var activeTableTab = "activeTableTab";
+var pathtoroot = "../../";
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+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
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+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete.dna</a></div>
+<h2 title="Class SuffixCollection.Suffix" class="title">Class SuffixCollection.Suffix</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.dna.SuffixCollection.Suffix</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></dd>
+</dl>
+<dl>
+<dt>Direct Known Subclasses:</dt>
+<dd><code><a href="SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></code></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dd>
+</dl>
+<hr>
+<pre>private class <span class="typeNameLabel">SuffixCollection.Suffix</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></pre>
+<div class="block">A suffix of the data starting from the given begin index.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#offset">offset</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(int)">Suffix</a></span>​(int begin)</code></th>
+<td class="colLast">
+<div class="block">Constructs a new suffix of the data from the given offset.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>char</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#charAt(int)">charAt</a></span>​(int index)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#length()">length</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#subSequence(int,int)">subSequence</a></span>​(int begin,
+ int end)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
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+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
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+</a>
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+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.CharSequence">
+<!-- -->
+</a>
+<h3>Methods inherited from interface java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#chars()" title="class or interface in java.lang" class="externalLink">chars</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#codePoints()" title="class or interface in java.lang" class="externalLink">codePoints</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="offset">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>offset</h4>
+<pre>private final int offset</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Suffix</h4>
+<pre>Suffix​(int begin)</pre>
+<div class="block">Constructs a new suffix of the data from the given offset.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>begin</code> - index into data representing the start (inclusive).</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="charAt(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>charAt</h4>
+<pre class="methodSignature">public char charAt​(int index)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#charAt(int)" title="class or interface in java.lang" class="externalLink">charAt</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="length()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>length</h4>
+<pre class="methodSignature">public int length()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#length()" title="class or interface in java.lang" class="externalLink">length</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="subSequence(int,int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>subSequence</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a> subSequence​(int begin,
+ int end)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#subSequence(int,int)" title="class or interface in java.lang" class="externalLink">subSequence</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="toString()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>toString</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<li><a href="#method.summary">Method</a></li>
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diff --git a/docs/autocomplete/dna/SuffixCollection.html b/docs/autocomplete/dna/SuffixCollection.html
new file mode 100644
index 0000000..ee3c59e
--- /dev/null
+++ b/docs/autocomplete/dna/SuffixCollection.html
@@ -0,0 +1,444 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>SuffixCollection</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../script.js"></script>
+<script type="text/javascript" src="../../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="SuffixCollection";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
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+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../allclasses.html">All Classes</a></li>
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+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
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+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">autocomplete.dna</a></div>
+<h2 title="Class SuffixCollection" class="title">Class SuffixCollection</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/AbstractCollection.html?is-external=true" title="class or interface in java.util" class="externalLink">java.util.AbstractCollection</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></li>
+<li>
+<ul class="inheritance">
+<li>autocomplete.dna.SuffixCollection</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang" class="externalLink">Iterable</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code>, <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></dd>
+</dl>
+<hr>
+<pre>class <span class="typeNameLabel">SuffixCollection</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/AbstractCollection.html?is-external=true" title="class or interface in java.util" class="externalLink">AbstractCollection</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></pre>
+<div class="block">Generates all (<i>length - 1</i>) suffixes of the given sequence of characters and presents them in a collection.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private class </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></span></code></th>
+<td class="colLast">
+<div class="block">A subsequence of the data between the given begin and end indices.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private class </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></span></code></th>
+<td class="colLast">
+<div class="block">A suffix of the data starting from the given begin index.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#data">data</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
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+<td class="colFirst"><code>int</code></td>
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diff --git a/docs/autocomplete/dna/package-summary.html b/docs/autocomplete/dna/package-summary.html
new file mode 100644
index 0000000..d1ed628
--- /dev/null
+++ b/docs/autocomplete/dna/package-summary.html
@@ -0,0 +1,172 @@
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+<html lang="en">
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+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="DNA.html" title="class in autocomplete.dna">DNA</a></th>
+<td class="colLast">
+<div class="block">Search DNA by autocompleting across all suffixes.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></th>
+<td class="colLast">
+<div class="block">Generates all (<i>length - 1</i>) suffixes of the given sequence of characters and presents them in a collection.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
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+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/autocomplete/dna/package-tree.html b/docs/autocomplete/dna/package-tree.html
new file mode 100644
index 0000000..8b7367b
--- /dev/null
+++ b/docs/autocomplete/dna/package-tree.html
@@ -0,0 +1,171 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>autocomplete.dna Class Hierarchy</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../script.js"></script>
+<script type="text/javascript" src="../../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="autocomplete.dna Class Hierarchy";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 class="title">Hierarchy For Package autocomplete.dna</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="../../overview-tree.html">All Packages</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<section role="region">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink"><span class="typeNameLink">Object</span></a>
+<ul>
+<li class="circle">java.util.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/AbstractCollection.html?is-external=true" title="class or interface in java.util" class="externalLink"><span class="typeNameLink">AbstractCollection</span></a><E> (implements java.util.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><E>)
+<ul>
+<li class="circle">autocomplete.dna.<a href="SuffixCollection.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection</span></a></li>
+</ul>
+</li>
+<li class="circle">autocomplete.dna.<a href="DNA.html" title="class in autocomplete.dna"><span class="typeNameLink">DNA</span></a></li>
+<li class="circle">autocomplete.dna.<a href="SuffixCollection.Suffix.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection.Suffix</span></a> (implements java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>)
+<ul>
+<li class="circle">autocomplete.dna.<a href="SuffixCollection.SubSequence.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection.SubSequence</span></a></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+ //-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
+</body>
+</html>
diff --git a/docs/autocomplete/package-summary.html b/docs/autocomplete/package-summary.html
new file mode 100644
index 0000000..e1eb9cf
--- /dev/null
+++ b/docs/autocomplete/package-summary.html
@@ -0,0 +1,207 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>autocomplete</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="autocomplete";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 title="Package" class="title">Package autocomplete</h1>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Interface Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Interface</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a></th>
+<td class="colLast">
+<div class="block">Suggest exact-character prefix matches for any query <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>CharSequence</code></a>.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></th>
+<td class="colLast">
+<div class="block">Binary search implementation of the <a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></th>
+<td class="colLast">
+<div class="block">Sequential search implementation of the <a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></th>
+<td class="colLast">
+<div class="block">Ternary search tree (TST) implementation of the <a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></th>
+<td class="colLast">
+<div class="block">A search tree node representing a single character in an autocompletion term.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeSet.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeSet</code></a> implementation of the <a href="Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/autocomplete/package-tree.html b/docs/autocomplete/package-tree.html
new file mode 100644
index 0000000..d769a82
--- /dev/null
+++ b/docs/autocomplete/package-tree.html
@@ -0,0 +1,171 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>autocomplete Class Hierarchy</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="autocomplete Class Hierarchy";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 class="title">Hierarchy For Package autocomplete</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="../overview-tree.html">All Packages</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<section role="region">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink"><span class="typeNameLink">Object</span></a>
+<ul>
+<li class="circle">autocomplete.<a href="BinarySearchAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">BinarySearchAutocomplete</span></a> (implements autocomplete.<a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a>)</li>
+<li class="circle">autocomplete.<a href="SequentialSearchAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">SequentialSearchAutocomplete</span></a> (implements autocomplete.<a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a>)</li>
+<li class="circle">autocomplete.<a href="TernarySearchTreeAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">TernarySearchTreeAutocomplete</span></a> (implements autocomplete.<a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a>)</li>
+<li class="circle">autocomplete.<a href="TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete"><span class="typeNameLink">TernarySearchTreeAutocomplete.Node</span></a></li>
+<li class="circle">autocomplete.<a href="TreeSetAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">TreeSetAutocomplete</span></a> (implements autocomplete.<a href="Autocomplete.html" title="interface in autocomplete">Autocomplete</a>)</li>
+</ul>
+</li>
+</ul>
+</section>
+<section role="region">
+<h2 title="Interface Hierarchy">Interface Hierarchy</h2>
+<ul>
+<li class="circle">autocomplete.<a href="Autocomplete.html" title="interface in autocomplete"><span class="typeNameLink">Autocomplete</span></a></li>
+</ul>
+</section>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
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diff --git a/docs/constant-values.html b/docs/constant-values.html
new file mode 100644
index 0000000..fee751e
--- /dev/null
+++ b/docs/constant-values.html
@@ -0,0 +1,526 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Constant Field Values</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
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+<script type="text/javascript" src="jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Constant Field Values";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "./";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
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+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
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+</noscript>
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+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 title="Constant Field Values" class="title">Constant Field Values</h1>
+<section role="region">
+<h2 title="Contents">Contents</h2>
+<ul>
+<li><a href="#autocomplete.cities">autocomplete.cities.*</a></li>
+<li><a href="#autocomplete.dna">autocomplete.dna.*</a></li>
+<li><a href="#huskymaps">huskymaps.*</a></li>
+<li><a href="#minpq.moderator">minpq.moderator.*</a></li>
+<li><a href="#seamcarving">seamcarving.*</a></li>
+</ul>
+</section>
+</div>
+<div class="constantValuesContainer"><a id="autocomplete.cities">
+<!-- -->
+</a>
+<section role="region">
+<h2 title="autocomplete.cities">autocomplete.cities.*</h2>
+<ul class="blockList">
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>autocomplete.cities.autocomplete.cities.Cities</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="autocomplete.cities.Cities.MAX_CITIES">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/Cities.html#MAX_CITIES">MAX_CITIES</a></code></th>
+<td class="colLast"><code>1000000</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="autocomplete.cities.Cities.MAX_MATCHES">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/Cities.html#MAX_MATCHES">MAX_MATCHES</a></code></th>
+<td class="colLast"><code>10</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a id="autocomplete.cities.Cities.PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/Cities.html#PATH">PATH</a></code></th>
+<td class="colLast"><code>"data/cities.tsv.gz"</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>autocomplete.cities.autocomplete.cities.CitiesInputSizeExperiments</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="autocomplete.cities.CitiesInputSizeExperiments.INPUT_STEP_SIZE">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/CitiesInputSizeExperiments.html#INPUT_STEP_SIZE">INPUT_STEP_SIZE</a></code></th>
+<td class="colLast"><code>10000</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="autocomplete.cities.CitiesInputSizeExperiments.MAX_CITIES">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/CitiesInputSizeExperiments.html#MAX_CITIES">MAX_CITIES</a></code></th>
+<td class="colLast"><code>100000</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a id="autocomplete.cities.CitiesInputSizeExperiments.NUM_TRIALS">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/CitiesInputSizeExperiments.html#NUM_TRIALS">NUM_TRIALS</a></code></th>
+<td class="colLast"><code>1000</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="autocomplete.cities.CitiesInputSizeExperiments.PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/CitiesInputSizeExperiments.html#PATH">PATH</a></code></th>
+<td class="colLast"><code>"data/cities.tsv.gz"</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a id="autocomplete.cities.CitiesInputSizeExperiments.TEST_PREFIX">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/CitiesInputSizeExperiments.html#TEST_PREFIX">TEST_PREFIX</a></code></th>
+<td class="colLast"><code>"Sea"</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>autocomplete.cities.autocomplete.cities.CitiesMultiTest</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="autocomplete.cities.CitiesMultiTest.MAX_CITIES">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/CitiesMultiTest.html#MAX_CITIES">MAX_CITIES</a></code></th>
+<td class="colLast"><code>500000</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="autocomplete.cities.CitiesMultiTest.MAX_MATCHES">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/CitiesMultiTest.html#MAX_MATCHES">MAX_MATCHES</a></code></th>
+<td class="colLast"><code>10</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a id="autocomplete.cities.CitiesMultiTest.PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/cities/CitiesMultiTest.html#PATH">PATH</a></code></th>
+<td class="colLast"><code>"data/cities.tsv.gz"</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</section>
+<a id="autocomplete.dna">
+<!-- -->
+</a>
+<section role="region">
+<h2 title="autocomplete.dna">autocomplete.dna.*</h2>
+<ul class="blockList">
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>autocomplete.dna.autocomplete.dna.DNA</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="autocomplete.dna.DNA.MAX_MATCHES">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/dna/DNA.html#MAX_MATCHES">MAX_MATCHES</a></code></th>
+<td class="colLast"><code>10</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="autocomplete.dna.DNA.PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="autocomplete/dna/DNA.html#PATH">PATH</a></code></th>
+<td class="colLast"><code>"data/ecoli.txt.gz"</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</section>
+<a id="huskymaps">
+<!-- -->
+</a>
+<section role="region">
+<h2 title="huskymaps">huskymaps.*</h2>
+<ul class="blockList">
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="huskymaps.MapServer.MAX_MATCHES">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="huskymaps/MapServer.html#MAX_MATCHES">MAX_MATCHES</a></code></th>
+<td class="colLast"><code>10</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="huskymaps.MapServer.OSM_DB_PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="huskymaps/MapServer.html#OSM_DB_PATH">OSM_DB_PATH</a></code></th>
+<td class="colLast"><code>"data/huskymaps/seattle-small.osm.gz"</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a id="huskymaps.MapServer.PLACES_PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="huskymaps/MapServer.html#PLACES_PATH">PLACES_PATH</a></code></th>
+<td class="colLast"><code>"data/huskymaps/places.tsv.gz"</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="huskymaps.MapServer.PORT">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="huskymaps/MapServer.html#PORT">PORT</a></code></th>
+<td class="colLast"><code>8080</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a id="huskymaps.MapServer.SEATTLE_ROOT_LATDPP">
+<!-- -->
+</a><code>private static final double</code></td>
+<th class="colSecond" scope="row"><code><a href="huskymaps/MapServer.html#SEATTLE_ROOT_LATDPP">SEATTLE_ROOT_LATDPP</a></code></th>
+<td class="colLast"><code>0.23689728184</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="huskymaps.MapServer.SEATTLE_ROOT_LONDPP">
+<!-- -->
+</a><code>private static final double</code></td>
+<th class="colSecond" scope="row"><code><a href="huskymaps/MapServer.html#SEATTLE_ROOT_LONDPP">SEATTLE_ROOT_LONDPP</a></code></th>
+<td class="colLast"><code>0.3515625</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</section>
+<a id="minpq.moderator">
+<!-- -->
+</a>
+<section role="region">
+<h2 title="minpq.moderator">minpq.moderator.*</h2>
+<ul class="blockList">
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>minpq.moderator.minpq.moderator.Moderator</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="minpq.moderator.Moderator.PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="minpq/moderator/Moderator.html#PATH">PATH</a></code></th>
+<td class="colLast"><code>"data/toxic.tsv.gz"</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="minpq.moderator.Moderator.SAFE_FOR_WORK">
+<!-- -->
+</a><code>private static final boolean</code></td>
+<th class="colSecond" scope="row"><code><a href="minpq/moderator/Moderator.html#SAFE_FOR_WORK">SAFE_FOR_WORK</a></code></th>
+<td class="colLast"><code>true</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>minpq.moderator.minpq.moderator.ModeratorMultiTest</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="minpq.moderator.ModeratorMultiTest.PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="minpq/moderator/ModeratorMultiTest.html#PATH">PATH</a></code></th>
+<td class="colLast"><code>"data/toxic.tsv.gz"</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</section>
+<a id="seamcarving">
+<!-- -->
+</a>
+<section role="region">
+<h2 title="seamcarving">seamcarving.*</h2>
+<ul class="blockList">
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="seamcarving.SeamCarver.INPUT_PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="seamcarving/SeamCarver.html#INPUT_PATH">INPUT_PATH</a></code></th>
+<td class="colLast"><code>"data/seamcarving/HJoceanSmall.png"</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="seamcarving.SeamCarver.OUTPUT_PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="seamcarving/SeamCarver.html#OUTPUT_PATH">OUTPUT_PATH</a></code></th>
+<td class="colLast"><code>"result.png"</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>seamcarving.seamcarving.SeamFinderInputSizeExperiments</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="seamcarving.SeamFinderInputSizeExperiments.INPUT_STEP_SIZE">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="seamcarving/SeamFinderInputSizeExperiments.html#INPUT_STEP_SIZE">INPUT_STEP_SIZE</a></code></th>
+<td class="colLast"><code>50</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="seamcarving.SeamFinderInputSizeExperiments.MAX_INPUT_SIZE">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="seamcarving/SeamFinderInputSizeExperiments.html#MAX_INPUT_SIZE">MAX_INPUT_SIZE</a></code></th>
+<td class="colLast"><code>500</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a id="seamcarving.SeamFinderInputSizeExperiments.NUM_TRIALS">
+<!-- -->
+</a><code>private static final int</code></td>
+<th class="colSecond" scope="row"><code><a href="seamcarving/SeamFinderInputSizeExperiments.html#NUM_TRIALS">NUM_TRIALS</a></code></th>
+<td class="colLast"><code>50</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="seamcarving.SeamFinderInputSizeExperiments.TEST">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="seamcarving/SeamFinderInputSizeExperiments.html#TEST">TEST</a></code></th>
+<td class="colLast"><code>"experiment"</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="constantsSummary">
+<caption><span>seamcarving.seamcarving.SeamFinderMultiTest</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a id="seamcarving.SeamFinderMultiTest.BASE_PATH">
+<!-- -->
+</a><code>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><a href="seamcarving/SeamFinderMultiTest.html#BASE_PATH">BASE_PATH</a></code></th>
+<td class="colLast"><code>"data/seamcarving/"</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a id="seamcarving.SeamFinderMultiTest.EPSILON">
+<!-- -->
+</a><code>private static final double</code></td>
+<th class="colSecond" scope="row"><code><a href="seamcarving/SeamFinderMultiTest.html#EPSILON">EPSILON</a></code></th>
+<td class="colLast"><code>1.0E-5</code></td>
+</tr>
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+</ul>
+</section>
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diff --git a/docs/deprecated-list.html b/docs/deprecated-list.html
new file mode 100644
index 0000000..00fe863
--- /dev/null
+++ b/docs/deprecated-list.html
@@ -0,0 +1,146 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Deprecated List</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
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+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Deprecated List";
+ }
+ }
+ catch(err) {
+ }
+//-->
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+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
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+//-->
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+</nav>
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+<main role="main">
+<div class="header">
+<h1 title="Deprecated API" class="title">Deprecated API</h1>
+<h2 title="Contents">Contents</h2>
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+<li><a href="overview-tree.html">Tree</a></li>
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diff --git a/docs/element-list b/docs/element-list
new file mode 100644
index 0000000..fac0a63
--- /dev/null
+++ b/docs/element-list
@@ -0,0 +1,8 @@
+autocomplete
+autocomplete.cities
+autocomplete.dna
+graphs
+huskymaps
+minpq
+minpq.moderator
+seamcarving
diff --git a/docs/graphs/AStarGraph.html b/docs/graphs/AStarGraph.html
new file mode 100644
index 0000000..6d48a2b
--- /dev/null
+++ b/docs/graphs/AStarGraph.html
@@ -0,0 +1,288 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>AStarGraph</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
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+<!--[if IE]>
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+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="AStarGraph";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
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+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<a id="skip.navbar.top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
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+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">graphs</a></div>
+<h2 title="Interface AStarGraph" class="title">Interface AStarGraph<V></h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>V</code> - the type of vertices.</dd>
+</dl>
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd><code><a href="Graph.html" title="interface in graphs">Graph</a><V></code></dd>
+</dl>
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><code><a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></code></dd>
+</dl>
+<hr>
+<pre>public interface <span class="typeNameLabel">AStarGraph<V></span>
+extends <a href="Graph.html" title="interface in graphs">Graph</a><V></pre>
+<div class="block">Directed, edge-weighted graph with a heuristic function to estimate distances between vertices.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Graph.html" title="interface in graphs"><code>Graph</code></a>,
+<a href="AStarSolver.html" title="class in graphs"><code>AStarSolver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#estimatedDistance(V,V)">estimatedDistance</a></span>​(<a href="AStarGraph.html" title="type parameter in AStarGraph">V</a> start,
+ <a href="AStarGraph.html" title="type parameter in AStarGraph">V</a> end)</code></th>
+<td class="colLast">
+<div class="block">Returns an estimated distance from start to end.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.graphs.Graph">
+<!-- -->
+</a>
+<h3>Methods inherited from interface graphs.<a href="Graph.html" title="interface in graphs">Graph</a></h3>
+<code><a href="Graph.html#neighbors(V)">neighbors</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="estimatedDistance(java.lang.Object,java.lang.Object)">
+<!-- -->
+</a><a id="estimatedDistance(V,V)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>estimatedDistance</h4>
+<pre class="methodSignature">double estimatedDistance​(<a href="AStarGraph.html" title="type parameter in AStarGraph">V</a> start,
+ <a href="AStarGraph.html" title="type parameter in AStarGraph">V</a> end)</pre>
+<div class="block">Returns an estimated distance from start to end.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>start</code> - the beginning vertex.</dd>
+<dd><code>end</code> - the destination vertex.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an estimated distance from start to end.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
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+<ul class="subNavList">
+<li>Summary: </li>
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+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
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+<li><a href="#method.detail">Method</a></li>
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diff --git a/docs/graphs/AStarSolver.html b/docs/graphs/AStarSolver.html
new file mode 100644
index 0000000..f395af2
--- /dev/null
+++ b/docs/graphs/AStarSolver.html
@@ -0,0 +1,419 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>AStarSolver</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="AStarSolver";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<ul class="navList" title="Navigation">
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+<li><a href="package-summary.html">Package</a></li>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
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+</ul>
+</div>
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+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
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+ allClassesLink = document.getElementById("allclasses_navbar_top");
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+<ul class="subNavList">
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+<li><a href="#field.summary">Field</a> | </li>
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+<li><a href="#method.summary">Method</a></li>
+</ul>
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+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">graphs</a></div>
+<h2 title="Class AStarSolver" class="title">Class AStarSolver<V></h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>graphs.AStarSolver<V></li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>V</code> - the type of vertices.</dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">AStarSolver<V></span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">A* search implementation for single-pair shortest paths in an <a href="AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
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+<h3>Field Summary</h3>
+<table class="memberSummary">
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#distTo">distTo</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>,​<a href="Edge.html" title="class in graphs">Edge</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#edgeTo">edgeTo</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="AStarSolver.html" title="type parameter in AStarSolver">V</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#goal">goal</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="AStarSolver.html" title="type parameter in AStarSolver">V</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#start">start</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(graphs.AStarGraph,V,V)">AStarSolver</a></span>​(<a href="AStarGraph.html" title="interface in graphs">AStarGraph</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>> graph,
+ <a href="AStarSolver.html" title="type parameter in AStarSolver">V</a> start,
+ <a href="AStarSolver.html" title="type parameter in AStarSolver">V</a> goal)</code></th>
+<td class="colLast">
+<div class="block">Constructs a new instance by executing A* search on the graph from the start to the goal.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#solution()">solution</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the single-pair shortest path from the stored start to the stored goal.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
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+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
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+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="edgeTo">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>edgeTo</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>,​<a href="Edge.html" title="class in graphs">Edge</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>>> edgeTo</pre>
+</li>
+</ul>
+<a id="distTo">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>distTo</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>> distTo</pre>
+</li>
+</ul>
+<a id="start">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>start</h4>
+<pre>private final <a href="AStarSolver.html" title="type parameter in AStarSolver">V</a> start</pre>
+</li>
+</ul>
+<a id="goal">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>goal</h4>
+<pre>private final <a href="AStarSolver.html" title="type parameter in AStarSolver">V</a> goal</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(graphs.AStarGraph,java.lang.Object,java.lang.Object)">
+<!-- -->
+</a><a id="<init>(graphs.AStarGraph,V,V)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>AStarSolver</h4>
+<pre>public AStarSolver​(<a href="AStarGraph.html" title="interface in graphs">AStarGraph</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>> graph,
+ <a href="AStarSolver.html" title="type parameter in AStarSolver">V</a> start,
+ <a href="AStarSolver.html" title="type parameter in AStarSolver">V</a> goal)</pre>
+<div class="block">Constructs a new instance by executing A* search on the graph from the start to the goal.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>graph</code> - the input graph.</dd>
+<dd><code>start</code> - the start vertex.</dd>
+<dd><code>goal</code> - the goal vertex.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="solution()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>solution</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="AStarSolver.html" title="type parameter in AStarSolver">V</a>> solution()</pre>
+<div class="block">Returns the single-pair shortest path from the stored start to the stored goal.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of vertices representing the shortest path.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
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+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
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+<li>Detail: </li>
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diff --git a/docs/graphs/DijkstraSolver.html b/docs/graphs/DijkstraSolver.html
new file mode 100644
index 0000000..eee0100
--- /dev/null
+++ b/docs/graphs/DijkstraSolver.html
@@ -0,0 +1,417 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>DijkstraSolver</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="DijkstraSolver";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
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+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
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+loadScripts(document, 'script');</script>
+<noscript>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
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+<input type="text" id="search" value="search" disabled="disabled">
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+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<a id="skip.navbar.top">
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">graphs</a></div>
+<h2 title="Class DijkstraSolver" class="title">Class DijkstraSolver<V></h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>graphs.DijkstraSolver<V></li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>V</code> - the type of vertices.</dd>
+</dl>
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><V></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">DijkstraSolver<V></span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><V></pre>
+<div class="block">Dijkstra's algorithm implementation of the <a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a id="nested.classes.inherited.from.class.graphs.ShortestPathSolver">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from interface graphs.<a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a></h3>
+<code><a href="ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>></code></li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#distTo">distTo</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>,​<a href="Edge.html" title="class in graphs">Edge</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#edgeTo">edgeTo</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(graphs.Graph,V)">DijkstraSolver</a></span>​(<a href="Graph.html" title="interface in graphs">Graph</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>> graph,
+ <a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a> start)</code></th>
+<td class="colLast">
+<div class="block">Constructs a new instance by executing Dijkstra's algorithm on the graph from the start.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#solution(V)">solution</a></span>​(<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a> goal)</code></th>
+<td class="colLast">
+<div class="block">Returns the single-pair shortest path from a start defined in <code>Constructor#run(Graph, V)</code> to the goal.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="edgeTo">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>edgeTo</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>,​<a href="Edge.html" title="class in graphs">Edge</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>>> edgeTo</pre>
+</li>
+</ul>
+<a id="distTo">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>distTo</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>> distTo</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(graphs.Graph,java.lang.Object)">
+<!-- -->
+</a><a id="<init>(graphs.Graph,V)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>DijkstraSolver</h4>
+<pre>public DijkstraSolver​(<a href="Graph.html" title="interface in graphs">Graph</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>> graph,
+ <a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a> start)</pre>
+<div class="block">Constructs a new instance by executing Dijkstra's algorithm on the graph from the start.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>graph</code> - the input graph.</dd>
+<dd><code>start</code> - the start vertex.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="solution(java.lang.Object)">
+<!-- -->
+</a><a id="solution(V)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>solution</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>> solution​(<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a> goal)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ShortestPathSolver.html#solution(V)">ShortestPathSolver</a></code></span></div>
+<div class="block">Returns the single-pair shortest path from a start defined in <code>Constructor#run(Graph, V)</code> to the goal.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ShortestPathSolver.html#solution(V)">solution</a></code> in interface <code><a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><<a href="DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>goal</code> - the goal vertex.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of vertices representing the shortest path.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
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+ if(window==top) {
+ allClassesLink.style.display = "block";
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+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/graphs/Edge.html b/docs/graphs/Edge.html
new file mode 100644
index 0000000..5c5cd70
--- /dev/null
+++ b/docs/graphs/Edge.html
@@ -0,0 +1,430 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Edge</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Edge";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">graphs</a></div>
+<h2 title="Class Edge" class="title">Class Edge<V></h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>graphs.Edge<V></li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>V</code> - the type of vertices.</dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">Edge<V></span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Weighted, directed edge.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Graph.html" title="interface in graphs"><code>Graph</code></a>,
+<a href="AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="Edge.html" title="type parameter in Edge">V</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#from">from</a></span></code></th>
+<td class="colLast">
+<div class="block">The originating vertex.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="Edge.html" title="type parameter in Edge">V</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#to">to</a></span></code></th>
+<td class="colLast">
+<div class="block">The destination vertex.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#weight">weight</a></span></code></th>
+<td class="colLast">
+<div class="block">The weight of the edge.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(V,V,double)">Edge</a></span>​(<a href="Edge.html" title="type parameter in Edge">V</a> from,
+ <a href="Edge.html" title="type parameter in Edge">V</a> to,
+ double weight)</code></th>
+<td class="colLast">
+<div class="block">Constructs an edge from and to the given vertices and with the given weight.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="from">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>from</h4>
+<pre>public final <a href="Edge.html" title="type parameter in Edge">V</a> from</pre>
+<div class="block">The originating vertex.</div>
+</li>
+</ul>
+<a id="to">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>to</h4>
+<pre>public final <a href="Edge.html" title="type parameter in Edge">V</a> to</pre>
+<div class="block">The destination vertex.</div>
+</li>
+</ul>
+<a id="weight">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>weight</h4>
+<pre>public final double weight</pre>
+<div class="block">The weight of the edge.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(java.lang.Object,java.lang.Object,double)">
+<!-- -->
+</a><a id="<init>(V,V,double)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Edge</h4>
+<pre>public Edge​(<a href="Edge.html" title="type parameter in Edge">V</a> from,
+ <a href="Edge.html" title="type parameter in Edge">V</a> to,
+ double weight)</pre>
+<div class="block">Constructs an edge from and to the given vertices and with the given weight.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>from</code> - the originating vertex.</dd>
+<dd><code>to</code> - the destination vertex.</dd>
+<dd><code>weight</code> - the weight of the edge.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="equals(java.lang.Object)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>equals</h4>
+<pre class="methodSignature">public boolean equals​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="hashCode()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>hashCode</h4>
+<pre class="methodSignature">public int hashCode()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<ul class="subNavList">
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+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
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diff --git a/docs/graphs/Graph.html b/docs/graphs/Graph.html
new file mode 100644
index 0000000..77d1864
--- /dev/null
+++ b/docs/graphs/Graph.html
@@ -0,0 +1,283 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Graph</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Graph";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">graphs</a></div>
+<h2 title="Interface Graph" class="title">Interface Graph<V></h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>V</code> - the type of vertices.</dd>
+</dl>
+<dl>
+<dt>All Known Subinterfaces:</dt>
+<dd><code><a href="AStarGraph.html" title="interface in graphs">AStarGraph</a><V></code></dd>
+</dl>
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><code><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></code>, <code><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></code>, <code><a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></code></dd>
+</dl>
+<dl>
+<dt>Functional Interface:</dt>
+<dd>This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.</dd>
+</dl>
+<hr>
+<pre><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/FunctionalInterface.html?is-external=true" title="class or interface in java.lang" class="externalLink">@FunctionalInterface</a>
+public interface <span class="typeNameLabel">Graph<V></span></pre>
+<div class="block">Directed, edge-weighted graph.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Edge.html" title="class in graphs"><code>Edge</code></a>,
+<a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>,
+<a href="AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="Edge.html" title="class in graphs">Edge</a><<a href="Graph.html" title="type parameter in Graph">V</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#neighbors(V)">neighbors</a></span>​(<a href="Graph.html" title="type parameter in Graph">V</a> vertex)</code></th>
+<td class="colLast">
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="neighbors(java.lang.Object)">
+<!-- -->
+</a><a id="neighbors(V)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>neighbors</h4>
+<pre class="methodSignature"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="Edge.html" title="class in graphs">Edge</a><<a href="Graph.html" title="type parameter in Graph">V</a>>> neighbors​(<a href="Graph.html" title="type parameter in Graph">V</a> vertex)</pre>
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>vertex</code> - the node of interest.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of the outgoing edges from the given vertex.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<ul class="navList" title="Navigation">
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+<div class="subNav">
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+</ul>
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diff --git a/docs/graphs/ShortestPathSolver.Constructor.html b/docs/graphs/ShortestPathSolver.Constructor.html
new file mode 100644
index 0000000..1bfa9ac
--- /dev/null
+++ b/docs/graphs/ShortestPathSolver.Constructor.html
@@ -0,0 +1,281 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>ShortestPathSolver.Constructor</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="ShortestPathSolver.Constructor";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<li><a href="../index.html">Overview</a></li>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
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+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">graphs</a></div>
+<h2 title="Interface ShortestPathSolver.Constructor" class="title">Interface ShortestPathSolver.Constructor<V></h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>V</code> - the type of vertices.</dd>
+</dl>
+<dl>
+<dt>Enclosing interface:</dt>
+<dd><a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><<a href="ShortestPathSolver.html" title="type parameter in ShortestPathSolver">V</a>></dd>
+</dl>
+<dl>
+<dt>Functional Interface:</dt>
+<dd>This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.</dd>
+</dl>
+<hr>
+<pre><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/FunctionalInterface.html?is-external=true" title="class or interface in java.lang" class="externalLink">@FunctionalInterface</a>
+public static interface <span class="typeNameLabel">ShortestPathSolver.Constructor<V></span></pre>
+<div class="block">Constructor for <a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><<a href="ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#run(graphs.Graph,V)">run</a></span>​(<a href="Graph.html" title="interface in graphs">Graph</a><<a href="ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>> graph,
+ <a href="ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a> start)</code></th>
+<td class="colLast">
+<div class="block">Functional interface for running the constructor.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="run(graphs.Graph,java.lang.Object)">
+<!-- -->
+</a><a id="run(graphs.Graph,V)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>run</h4>
+<pre class="methodSignature"><a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><<a href="ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>> run​(<a href="Graph.html" title="interface in graphs">Graph</a><<a href="ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>> graph,
+ <a href="ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a> start)</pre>
+<div class="block">Functional interface for running the constructor. Given an implementation of <a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>,
+ refer to its constructor as (for example) <code>ShortestPathSolver::new</code>.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>graph</code> - the input graph.</dd>
+<dd><code>start</code> - the start vertex.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an instance of <a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<li><a href="#method.summary">Method</a></li>
+</ul>
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diff --git a/docs/graphs/ShortestPathSolver.html b/docs/graphs/ShortestPathSolver.html
new file mode 100644
index 0000000..1988f6d
--- /dev/null
+++ b/docs/graphs/ShortestPathSolver.html
@@ -0,0 +1,300 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>ShortestPathSolver</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
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+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="ShortestPathSolver";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
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+<input type="text" id="search" value="search" disabled="disabled">
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+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
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+<li><a href="#method.detail">Method</a></li>
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+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">graphs</a></div>
+<h2 title="Interface ShortestPathSolver" class="title">Interface ShortestPathSolver<V></h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>V</code> - the type of vertices.</dd>
+</dl>
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><code><a href="DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></code>, <code><a href="ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></code></dd>
+</dl>
+<hr>
+<pre>public interface <span class="typeNameLabel">ShortestPathSolver<V></span></pre>
+<div class="block">Single-source shortest paths from a start defined in <code>Constructor#run(Graph, V)</code> to all reachable vertices.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="ShortestPathSolver.Constructor.html" title="interface in graphs"><code>ShortestPathSolver.Constructor</code></a>,
+<a href="Graph.html" title="interface in graphs"><code>Graph</code></a>,
+<a href="DijkstraSolver.html" title="class in graphs"><code>DijkstraSolver</code></a>,
+<a href="ToposortDAGSolver.html" title="class in graphs"><code>ToposortDAGSolver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Interface</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static interface </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>></span></code></th>
+<td class="colLast">
+<div class="block">Constructor for <a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="ShortestPathSolver.html" title="type parameter in ShortestPathSolver">V</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#solution(V)">solution</a></span>​(<a href="ShortestPathSolver.html" title="type parameter in ShortestPathSolver">V</a> goal)</code></th>
+<td class="colLast">
+<div class="block">Returns the single-pair shortest path from a start defined in <code>Constructor#run(Graph, V)</code> to the goal.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="solution(java.lang.Object)">
+<!-- -->
+</a><a id="solution(V)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>solution</h4>
+<pre class="methodSignature"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="ShortestPathSolver.html" title="type parameter in ShortestPathSolver">V</a>> solution​(<a href="ShortestPathSolver.html" title="type parameter in ShortestPathSolver">V</a> goal)</pre>
+<div class="block">Returns the single-pair shortest path from a start defined in <code>Constructor#run(Graph, V)</code> to the goal.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>goal</code> - the goal vertex.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of vertices representing the shortest path.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li>Field | </li>
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+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
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diff --git a/docs/graphs/ToposortDAGSolver.html b/docs/graphs/ToposortDAGSolver.html
new file mode 100644
index 0000000..546db05
--- /dev/null
+++ b/docs/graphs/ToposortDAGSolver.html
@@ -0,0 +1,449 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>ToposortDAGSolver</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
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+<!--[if IE]>
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+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
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+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="ToposortDAGSolver";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
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+var pathtoroot = "../";
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+loadScripts(document, 'script');</script>
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+<li><a href="#constructor.summary">Constr</a> | </li>
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+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">graphs</a></div>
+<h2 title="Class ToposortDAGSolver" class="title">Class ToposortDAGSolver<V></h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>graphs.ToposortDAGSolver<V></li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>V</code> - the type of vertices.</dd>
+</dl>
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><V></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">ToposortDAGSolver<V></span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><V></pre>
+<div class="block">Topological sorting implementation of the <a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface for <b>directed acyclic graphs</b>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a id="nested.classes.inherited.from.class.graphs.ShortestPathSolver">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from interface graphs.<a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a></h3>
+<code><a href="ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>></code></li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#distTo">distTo</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>,​<a href="Edge.html" title="class in graphs">Edge</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#edgeTo">edgeTo</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(graphs.Graph,V)">ToposortDAGSolver</a></span>​(<a href="Graph.html" title="interface in graphs">Graph</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> graph,
+ <a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a> start)</code></th>
+<td class="colLast">
+<div class="block">Constructs a new instance by executing the toposort-DAG-shortest-paths algorithm on the graph from the start.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>private void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dfsPostOrder(graphs.Graph,V,java.util.Set,java.util.List)">dfsPostOrder</a></span>​(<a href="Graph.html" title="interface in graphs">Graph</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> graph,
+ <a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a> start,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> visited,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> result)</code></th>
+<td class="colLast">
+<div class="block">Recursively adds nodes from the graph to the result in DFS postorder from the start vertex.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#solution(V)">solution</a></span>​(<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a> goal)</code></th>
+<td class="colLast">
+<div class="block">Returns the single-pair shortest path from a start defined in <code>Constructor#run(Graph, V)</code> to the goal.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="edgeTo">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>edgeTo</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>,​<a href="Edge.html" title="class in graphs">Edge</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>>> edgeTo</pre>
+</li>
+</ul>
+<a id="distTo">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>distTo</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>> distTo</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(graphs.Graph,java.lang.Object)">
+<!-- -->
+</a><a id="<init>(graphs.Graph,V)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>ToposortDAGSolver</h4>
+<pre>public ToposortDAGSolver​(<a href="Graph.html" title="interface in graphs">Graph</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> graph,
+ <a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a> start)</pre>
+<div class="block">Constructs a new instance by executing the toposort-DAG-shortest-paths algorithm on the graph from the start.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>graph</code> - the input graph.</dd>
+<dd><code>start</code> - the start vertex.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="dfsPostOrder(graphs.Graph,java.lang.Object,java.util.Set,java.util.List)">
+<!-- -->
+</a><a id="dfsPostOrder(graphs.Graph,V,java.util.Set,java.util.List)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>dfsPostOrder</h4>
+<pre class="methodSignature">private void dfsPostOrder​(<a href="Graph.html" title="interface in graphs">Graph</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> graph,
+ <a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a> start,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> visited,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> result)</pre>
+<div class="block">Recursively adds nodes from the graph to the result in DFS postorder from the start vertex.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>graph</code> - the input graph.</dd>
+<dd><code>start</code> - the start vertex.</dd>
+<dd><code>visited</code> - the set of visited vertices.</dd>
+<dd><code>result</code> - the destination for adding nodes.</dd>
+</dl>
+</li>
+</ul>
+<a id="solution(java.lang.Object)">
+<!-- -->
+</a><a id="solution(V)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>solution</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> solution​(<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a> goal)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ShortestPathSolver.html#solution(V)">ShortestPathSolver</a></code></span></div>
+<div class="block">Returns the single-pair shortest path from a start defined in <code>Constructor#run(Graph, V)</code> to the goal.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ShortestPathSolver.html#solution(V)">solution</a></code> in interface <code><a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><<a href="ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>goal</code> - the goal vertex.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of vertices representing the shortest path.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
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+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+ else {
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+ //-->
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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diff --git a/docs/graphs/package-summary.html b/docs/graphs/package-summary.html
new file mode 100644
index 0000000..8785b31
--- /dev/null
+++ b/docs/graphs/package-summary.html
@@ -0,0 +1,219 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>graphs</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="graphs";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
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+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 title="Package" class="title">Package graphs</h1>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Interface Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Interface</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="AStarGraph.html" title="interface in graphs">AStarGraph</a><V></th>
+<td class="colLast">
+<div class="block">Directed, edge-weighted graph with a heuristic function to estimate distances between vertices.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="Graph.html" title="interface in graphs">Graph</a><V></th>
+<td class="colLast">
+<div class="block">Directed, edge-weighted graph.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><V></th>
+<td class="colLast">
+<div class="block">Single-source shortest paths from a start defined in <code>Constructor#run(Graph, V)</code> to all reachable vertices.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><V></th>
+<td class="colLast">
+<div class="block">Constructor for <a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="AStarSolver.html" title="class in graphs">AStarSolver</a><V></th>
+<td class="colLast">
+<div class="block">A* search implementation for single-pair shortest paths in an <a href="AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a>.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="DijkstraSolver.html" title="class in graphs">DijkstraSolver</a><V></th>
+<td class="colLast">
+<div class="block">Dijkstra's algorithm implementation of the <a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="Edge.html" title="class in graphs">Edge</a><V></th>
+<td class="colLast">
+<div class="block">Weighted, directed edge.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a><V></th>
+<td class="colLast">
+<div class="block">Topological sorting implementation of the <a href="ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface for <b>directed acyclic graphs</b>.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
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+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
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diff --git a/docs/graphs/package-tree.html b/docs/graphs/package-tree.html
new file mode 100644
index 0000000..2c577ff
--- /dev/null
+++ b/docs/graphs/package-tree.html
@@ -0,0 +1,176 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>graphs Class Hierarchy</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="graphs Class Hierarchy";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
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+ //-->
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 class="title">Hierarchy For Package graphs</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="../overview-tree.html">All Packages</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<section role="region">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink"><span class="typeNameLink">Object</span></a>
+<ul>
+<li class="circle">graphs.<a href="AStarSolver.html" title="class in graphs"><span class="typeNameLink">AStarSolver</span></a><V></li>
+<li class="circle">graphs.<a href="DijkstraSolver.html" title="class in graphs"><span class="typeNameLink">DijkstraSolver</span></a><V> (implements graphs.<a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><V>)</li>
+<li class="circle">graphs.<a href="Edge.html" title="class in graphs"><span class="typeNameLink">Edge</span></a><V></li>
+<li class="circle">graphs.<a href="ToposortDAGSolver.html" title="class in graphs"><span class="typeNameLink">ToposortDAGSolver</span></a><V> (implements graphs.<a href="ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><V>)</li>
+</ul>
+</li>
+</ul>
+</section>
+<section role="region">
+<h2 title="Interface Hierarchy">Interface Hierarchy</h2>
+<ul>
+<li class="circle">graphs.<a href="Graph.html" title="interface in graphs"><span class="typeNameLink">Graph</span></a><V>
+<ul>
+<li class="circle">graphs.<a href="AStarGraph.html" title="interface in graphs"><span class="typeNameLink">AStarGraph</span></a><V></li>
+</ul>
+</li>
+<li class="circle">graphs.<a href="ShortestPathSolver.html" title="interface in graphs"><span class="typeNameLink">ShortestPathSolver</span></a><V></li>
+<li class="circle">graphs.<a href="ShortestPathSolver.Constructor.html" title="interface in graphs"><span class="typeNameLink">ShortestPathSolver.Constructor</span></a><V></li>
+</ul>
+</section>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
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+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
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+ if(window==top) {
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diff --git a/docs/help-doc.html b/docs/help-doc.html
new file mode 100644
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--- /dev/null
+++ b/docs/help-doc.html
@@ -0,0 +1,272 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>API Help</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
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+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
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+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="index.html">Overview</a></li>
+<li>Package</li>
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+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li class="navBarCell1Rev">Help</li>
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+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
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+<div class="header">
+<h1 class="title">How This API Document Is Organized</h1>
+<div class="subTitle">This API (Application Programming Interface) document has pages corresponding to the items in the navigation bar, described as follows.</div>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<section role="region">
+<h2>Overview</h2>
+<p>The <a href="index.html">Overview</a> page is the front page of this API document and provides a list of all packages with a summary for each. This page can also contain an overall description of the set of packages.</p>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Package</h2>
+<p>Each package has a page that contains a list of its classes and interfaces, with a summary for each. These pages may contain six categories:</p>
+<ul>
+<li>Interfaces</li>
+<li>Classes</li>
+<li>Enums</li>
+<li>Exceptions</li>
+<li>Errors</li>
+<li>Annotation Types</li>
+</ul>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Class or Interface</h2>
+<p>Each class, interface, nested class and nested interface has its own separate page. Each of these pages has three sections consisting of a class/interface description, summary tables, and detailed member descriptions:</p>
+<ul>
+<li>Class Inheritance Diagram</li>
+<li>Direct Subclasses</li>
+<li>All Known Subinterfaces</li>
+<li>All Known Implementing Classes</li>
+<li>Class or Interface Declaration</li>
+<li>Class or Interface Description</li>
+</ul>
+<br>
+<ul>
+<li>Nested Class Summary</li>
+<li>Field Summary</li>
+<li>Property Summary</li>
+<li>Constructor Summary</li>
+<li>Method Summary</li>
+</ul>
+<br>
+<ul>
+<li>Field Detail</li>
+<li>Property Detail</li>
+<li>Constructor Detail</li>
+<li>Method Detail</li>
+</ul>
+<p>Each summary entry contains the first sentence from the detailed description for that item. The summary entries are alphabetical, while the detailed descriptions are in the order they appear in the source code. This preserves the logical groupings established by the programmer.</p>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Annotation Type</h2>
+<p>Each annotation type has its own separate page with the following sections:</p>
+<ul>
+<li>Annotation Type Declaration</li>
+<li>Annotation Type Description</li>
+<li>Required Element Summary</li>
+<li>Optional Element Summary</li>
+<li>Element Detail</li>
+</ul>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Enum</h2>
+<p>Each enum has its own separate page with the following sections:</p>
+<ul>
+<li>Enum Declaration</li>
+<li>Enum Description</li>
+<li>Enum Constant Summary</li>
+<li>Enum Constant Detail</li>
+</ul>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Tree (Class Hierarchy)</h2>
+<p>There is a <a href="overview-tree.html">Class Hierarchy</a> page for all packages, plus a hierarchy for each package. Each hierarchy page contains a list of classes and a list of interfaces. Classes are organized by inheritance structure starting with <code>java.lang.Object</code>. Interfaces do not inherit from <code>java.lang.Object</code>.</p>
+<ul>
+<li>When viewing the Overview page, clicking on "Tree" displays the hierarchy for all packages.</li>
+<li>When viewing a particular package, class or interface page, clicking on "Tree" displays the hierarchy for only that package.</li>
+</ul>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Deprecated API</h2>
+<p>The <a href="deprecated-list.html">Deprecated API</a> page lists all of the API that have been deprecated. A deprecated API is not recommended for use, generally due to improvements, and a replacement API is usually given. Deprecated APIs may be removed in future implementations.</p>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Index</h2>
+<p>The <a href="index-all.html">Index</a> contains an alphabetic index of all classes, interfaces, constructors, methods, and fields, as well as lists of all packages and all classes.</p>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>All Classes</h2>
+<p>The <a href="allclasses.html">All Classes</a> link shows all classes and interfaces except non-static nested types.</p>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Serialized Form</h2>
+<p>Each serializable or externalizable class has a description of its serialization fields and methods. This information is of interest to re-implementors, not to developers using the API. While there is no link in the navigation bar, you can get to this information by going to any serialized class and clicking "Serialized Form" in the "See also" section of the class description.</p>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Constant Field Values</h2>
+<p>The <a href="constant-values.html">Constant Field Values</a> page lists the static final fields and their values.</p>
+</section>
+</li>
+<li class="blockList">
+<section role="region">
+<h2>Search</h2>
+<p>You can search for definitions of modules, packages, types, fields, methods and other terms defined in the API, using some or all of the name. "Camel-case" abbreviations are supported: for example, "InpStr" will find "InputStream" and "InputStreamReader".</p>
+</section>
+</li>
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+<hr>
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diff --git a/docs/huskymaps/Constants.html b/docs/huskymaps/Constants.html
new file mode 100644
index 0000000..13825d2
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+++ b/docs/huskymaps/Constants.html
@@ -0,0 +1,526 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:16:25 PDT 2021 -->
+<title>Constants</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+<script type="text/javascript"><!--
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+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Constants";
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+<li><a href="../help-doc.html">Help</a></li>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
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+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">huskymaps</a></div>
+<h2 title="Class Constants" class="title">Class Constants</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>huskymaps.Constants</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
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+<pre>public class <span class="typeNameLabel">Constants</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">All the constant values used in <code>huskymaps</code>.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
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+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#ALLOWED_HIGHWAY_TYPES">ALLOWED_HIGHWAY_TYPES</a></span></code></th>
+<td class="colLast">
+<div class="block">Only allow for non-service roads.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#DECIMAL_PLACES">DECIMAL_PLACES</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#EPSILON">EPSILON</a></span></code></th>
+<td class="colLast">
+<div class="block">Error tolerance for latitudes and longitudes.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MARKER_OVERLAY">MARKER_OVERLAY</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MAX_MATCHES">MAX_MATCHES</a></span></code></th>
+<td class="colLast">
+<div class="block">Maximum number of autocomplete search results.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#OSM_DB_PATH">OSM_DB_PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">The OSM XML file path.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PLACES_PATH">PLACES_PATH</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PORT">PORT</a></span></code></th>
+<td class="colLast">
+<div class="block">Default port for serving the application locally.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#R">R</a></span></code></th>
+<td class="colLast">
+<div class="block">Radius of the Earth in miles.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/Color.html?is-external=true" title="class or interface in java.awt" class="externalLink">Color</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#ROUTE_STROKE_COLOR">ROUTE_STROKE_COLOR</a></span></code></th>
+<td class="colLast">
+<div class="block">Route stroke information.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static float</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#ROUTE_STROKE_WIDTH_PX">ROUTE_STROKE_WIDTH_PX</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#STATIC_IMAGES_API">STATIC_IMAGES_API</a></span></code></th>
+<td class="colLast">
+<div class="block">String template for the <a href="https://docs.mapbox.com/api/maps/static-images/">MapBox Static Images API</a>.</div>
+</td>
+</tr>
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+</ul>
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+<section role="region">
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+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">Constants</a></span>()</code></th>
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+<h4>R</h4>
+<pre>public static final int R</pre>
+<div class="block">Radius of the Earth in miles.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Constants.R">Constant Field Values</a></dd>
+</dl>
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+<pre>public static final double EPSILON</pre>
+<div class="block">Error tolerance for latitudes and longitudes.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Constants.EPSILON">Constant Field Values</a></dd>
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+<h4>DECIMAL_PLACES</h4>
+<pre>public static final int DECIMAL_PLACES</pre>
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+<dd><a href="../constant-values.html#huskymaps.Constants.DECIMAL_PLACES">Constant Field Values</a></dd>
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+<div class="block">Only allow for non-service roads. This prevents going on pedestrian streets.</div>
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+<div class="block">String template for the <a href="https://docs.mapbox.com/api/maps/static-images/">MapBox Static Images API</a>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Constants.STATIC_IMAGES_API">Constant Field Values</a></dd>
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+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Constants.MARKER_OVERLAY">Constant Field Values</a></dd>
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+</li>
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+<a id="ROUTE_STROKE_COLOR">
+<!-- -->
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+<div class="block">Route stroke information.</div>
+</li>
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+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Constants.ROUTE_STROKE_WIDTH_PX">Constant Field Values</a></dd>
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+<pre>public static final int MAX_MATCHES</pre>
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+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Constants.MAX_MATCHES">Constant Field Values</a></dd>
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+<pre>public static final int PORT</pre>
+<div class="block">Default port for serving the application locally.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Constants.PORT">Constant Field Values</a></dd>
+</dl>
+</li>
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+<pre>public static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> OSM_DB_PATH</pre>
+<div class="block">The OSM XML file path. Downloaded from <a href="http://download.bbbike.org/osm/">BBBike</a>
+ using custom region selection.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Constants.OSM_DB_PATH">Constant Field Values</a></dd>
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+</li>
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+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Constants.PLACES_PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+</li>
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+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
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+<h3>Constructor Detail</h3>
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+<ul class="blockListLast">
+<li class="blockList">
+<h4>Constants</h4>
+<pre>public Constants()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
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+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
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+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li>Method</li>
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+<!-- -->
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+</html>
diff --git a/docs/huskymaps/Location.Builder.html b/docs/huskymaps/Location.Builder.html
new file mode 100644
index 0000000..b1e84fb
--- /dev/null
+++ b/docs/huskymaps/Location.Builder.html
@@ -0,0 +1,467 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Sat Jun 05 18:41:43 PDT 2021 -->
+<title>Location.Builder</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-05">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Location.Builder";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10,"i2":10,"i3":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">huskymaps</a></div>
+<h2 title="Class Location.Builder" class="title">Class Location.Builder</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>huskymaps.Location.Builder</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="Location.html" title="class in huskymaps">Location</a></dd>
+</dl>
+<hr>
+<pre>public static class <span class="typeNameLabel">Location.Builder</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Interactively constructs a new location when the fields are not all immediately available.
+ <pre>
+ Location.Builder builder = new Location.Builder()
+ .setLon(...)
+ .setLat(...);
+ ...
+ builder.setName(...);
+ Location result = builder.build();
+ </pre></div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Location.html" title="class in huskymaps"><code>Location</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#lat">lat</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#lon">lon</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#name">name</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">Builder</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="Location.html" title="class in huskymaps">Location</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#build()">build</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns a new <a href="Location.html" title="class in huskymaps"><code>Location</code></a> from the fields of this builder.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="Location.Builder.html" title="class in huskymaps">Location.Builder</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setLat(double)">setLat</a></span>​(double lat)</code></th>
+<td class="colLast">
+<div class="block">Sets the latitude for this builder.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a href="Location.Builder.html" title="class in huskymaps">Location.Builder</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setLon(double)">setLon</a></span>​(double lon)</code></th>
+<td class="colLast">
+<div class="block">Sets the longitude for this builder.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="Location.Builder.html" title="class in huskymaps">Location.Builder</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setName(java.lang.String)">setName</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> name)</code></th>
+<td class="colLast">
+<div class="block">Sets the name for this builder.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="lon">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>lon</h4>
+<pre>private double lon</pre>
+</li>
+</ul>
+<a id="lat">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>lat</h4>
+<pre>private double lat</pre>
+</li>
+</ul>
+<a id="name">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>name</h4>
+<pre>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> name</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Builder</h4>
+<pre>public Builder()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="setLon(double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setLon</h4>
+<pre class="methodSignature">public <a href="Location.Builder.html" title="class in huskymaps">Location.Builder</a> setLon​(double lon)</pre>
+<div class="block">Sets the longitude for this builder.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>lon</code> - the longitude.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>this builder.</dd>
+</dl>
+</li>
+</ul>
+<a id="setLat(double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setLat</h4>
+<pre class="methodSignature">public <a href="Location.Builder.html" title="class in huskymaps">Location.Builder</a> setLat​(double lat)</pre>
+<div class="block">Sets the latitude for this builder.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>lat</code> - the latitude.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>this builder.</dd>
+</dl>
+</li>
+</ul>
+<a id="setName(java.lang.String)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setName</h4>
+<pre class="methodSignature">public <a href="Location.Builder.html" title="class in huskymaps">Location.Builder</a> setName​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> name)</pre>
+<div class="block">Sets the name for this builder.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>name</code> - the name.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>this builder.</dd>
+</dl>
+</li>
+</ul>
+<a id="build()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>build</h4>
+<pre class="methodSignature">public <a href="Location.html" title="class in huskymaps">Location</a> build()</pre>
+<div class="block">Returns a new <a href="Location.html" title="class in huskymaps"><code>Location</code></a> from the fields of this builder.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>Returns a new <a href="Location.html" title="class in huskymaps"><code>Location</code></a> from the fields of this builder.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/huskymaps/Location.html b/docs/huskymaps/Location.html
new file mode 100644
index 0000000..41ba4a2
--- /dev/null
+++ b/docs/huskymaps/Location.html
@@ -0,0 +1,575 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Sat Jun 05 18:41:43 PDT 2021 -->
+<title>Location</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-05">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Location";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10,"i2":10,"i3":9,"i4":10};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
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+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
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+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">huskymaps</a></div>
+<h2 title="Class Location" class="title">Class Location</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>huskymaps.Location</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<pre>public class <span class="typeNameLabel">Location</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">A physical place in the world represented as longitude, latitude, and (optionally) a name.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Location.Builder.html" title="class in huskymaps"><code>Location.Builder</code></a>,
+<a href="MapGraph.html" title="class in huskymaps"><code>MapGraph</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static class </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="Location.Builder.html" title="class in huskymaps">Location.Builder</a></span></code></th>
+<td class="colLast">
+<div class="block">Interactively constructs a new location when the fields are not all immediately available.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#DECIMAL_PLACES">DECIMAL_PLACES</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#EPSILON">EPSILON</a></span></code></th>
+<td class="colLast">
+<div class="block">Error tolerance for latitudes and longitudes.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#lat">lat</a></span></code></th>
+<td class="colLast">
+<div class="block">The latitude of this location.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#lon">lon</a></span></code></th>
+<td class="colLast">
+<div class="block">The longitude of this location.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#name">name</a></span></code></th>
+<td class="colLast">
+<div class="block">The name of this location (or null).</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#R">R</a></span></code></th>
+<td class="colLast">
+<div class="block">Radius of the Earth in miles.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(double,double,java.lang.String)">Location</a></span>​(double lon,
+ double lat,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> name)</code></th>
+<td class="colLast">
+<div class="block">Constructs a new location from the given longitude, latitude, and name.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#distance(huskymaps.Location)">distance</a></span>​(<a href="Location.html" title="class in huskymaps">Location</a> other)</code></th>
+<td class="colLast">
+<div class="block">Returns the great-circle (haversine) distance between geographic coordinates.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>static <a href="Location.html" title="class in huskymaps">Location</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#parse(java.lang.String...)">parse</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>... lonLat)</code></th>
+<td class="colLast">
+<div class="block">Returns a new location from parsing the first two elements of the given array of strings.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="DECIMAL_PLACES">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>DECIMAL_PLACES</h4>
+<pre>private static final int DECIMAL_PLACES</pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Location.DECIMAL_PLACES">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="EPSILON">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>EPSILON</h4>
+<pre>private static final double EPSILON</pre>
+<div class="block">Error tolerance for latitudes and longitudes.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Location.EPSILON">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="R">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>R</h4>
+<pre>private static final int R</pre>
+<div class="block">Radius of the Earth in miles.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.Location.R">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="lon">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>lon</h4>
+<pre>public final double lon</pre>
+<div class="block">The longitude of this location.</div>
+</li>
+</ul>
+<a id="lat">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>lat</h4>
+<pre>public final double lat</pre>
+<div class="block">The latitude of this location.</div>
+</li>
+</ul>
+<a id="name">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>name</h4>
+<pre>public final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> name</pre>
+<div class="block">The name of this location (or null).</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(double,double,java.lang.String)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Location</h4>
+<pre>public Location​(double lon,
+ double lat,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> name)</pre>
+<div class="block">Constructs a new location from the given longitude, latitude, and name.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>lon</code> - the longitude.</dd>
+<dd><code>lat</code> - the latitude.</dd>
+<dd><code>name</code> - the name.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="parse(java.lang.String...)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>parse</h4>
+<pre class="methodSignature">public static <a href="Location.html" title="class in huskymaps">Location</a> parse​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>... lonLat)</pre>
+<div class="block">Returns a new location from parsing the first two elements of the given array of strings.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>lonLat</code> - an array of strings where the first two elements represent the longitude and latitude.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a new location from parsing the string longitude and string latitude.</dd>
+</dl>
+</li>
+</ul>
+<a id="distance(huskymaps.Location)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>distance</h4>
+<pre class="methodSignature">public double distance​(<a href="Location.html" title="class in huskymaps">Location</a> other)</pre>
+<div class="block">Returns the great-circle (haversine) distance between geographic coordinates.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>other</code> - The other location.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>The great-circle distance between the two vertices.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="https://www.movable-type.co.uk/scripts/latlong.html">https://www.movable-type.co.uk/scripts/latlong.html</a></dd>
+</dl>
+</li>
+</ul>
+<a id="equals(java.lang.Object)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>equals</h4>
+<pre class="methodSignature">public boolean equals​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="hashCode()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>hashCode</h4>
+<pre class="methodSignature">public int hashCode()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="toString()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>toString</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
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diff --git a/docs/huskymaps/MapGraph.Handler.html b/docs/huskymaps/MapGraph.Handler.html
new file mode 100644
index 0000000..0aef6e4
--- /dev/null
+++ b/docs/huskymaps/MapGraph.Handler.html
@@ -0,0 +1,556 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>MapGraph.Handler</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="MapGraph.Handler";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10,"i2":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
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+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
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+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
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+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">huskymaps</a></div>
+<h2 title="Class MapGraph.Handler" class="title">Class MapGraph.Handler</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true" title="class or interface in org.xml.sax.helpers" class="externalLink">org.xml.sax.helpers.DefaultHandler</a></li>
+<li>
+<ul class="inheritance">
+<li>huskymaps.MapGraph.Handler</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ContentHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">ContentHandler</a></code>, <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/DTDHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">DTDHandler</a></code>, <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/EntityResolver.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">EntityResolver</a></code>, <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ErrorHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">ErrorHandler</a></code></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="MapGraph.html" title="class in huskymaps">MapGraph</a></dd>
+</dl>
+<hr>
+<pre>private class <span class="typeNameLabel">MapGraph.Handler</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true" title="class or interface in org.xml.sax.helpers" class="externalLink">DefaultHandler</a></pre>
+<div class="block">Parses OSM XML files to construct a StreetMapGraph.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#allowedHighwayTypes">allowedHighwayTypes</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Long.html?is-external=true" title="class or interface in java.lang" class="externalLink">Long</a>,​org.locationtech.spatial4j.shape.Point></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#byId">byId</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.locationtech.spatial4j.shape.Point>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#byName">byName</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private long</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#id">id</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private org.locationtech.spatial4j.shape.Point</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#location">location</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#name">name</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Queue.html?is-external=true" title="class or interface in java.util" class="externalLink">Queue</a><org.locationtech.spatial4j.shape.Point></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#path">path</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#state">state</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#validWay">validWay</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.util.Collection)">Handler</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> allowedHighwayTypes)</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#endElement(java.lang.String,java.lang.String,java.lang.String)">endElement</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> uri,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> localName,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> qName)</code></th>
+<td class="colLast">
+<div class="block">Called at the end of an element.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>private void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#reset()">reset</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Reset the handler state before processing a new way or node.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#startElement(java.lang.String,java.lang.String,java.lang.String,org.xml.sax.Attributes)">startElement</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> uri,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> localName,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> qName,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/Attributes.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">Attributes</a> attributes)</code></th>
+<td class="colLast">
+<div class="block">Called at the beginning of an element.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.org.xml.sax.helpers.DefaultHandler">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.xml.sax.helpers.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true" title="class or interface in org.xml.sax.helpers" class="externalLink">DefaultHandler</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#characters(char%5B%5D,int,int)" title="class or interface in org.xml.sax.helpers" class="externalLink">characters</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#endDocument()" title="class or interface in org.xml.sax.helpers" class="externalLink">endDocument</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#endPrefixMapping(java.lang.String)" title="class or interface in org.xml.sax.helpers" class="externalLink">endPrefixMapping</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#error(org.xml.sax.SAXParseException)" title="class or interface in org.xml.sax.helpers" class="externalLink">error</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#fatalError(org.xml.sax.SAXParseException)" title="class or interface in org.xml.sax.helpers" class="externalLink">fatalError</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#ignorableWhitespace(char%5B%5D,int,int)" title="class or interface in org.xml.sax.helpers" class="externalLink">ignorableWhitespace</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#notationDecl(java.lang.String,java.lang.String,java.lang.String)" title="class or interface in org.xml.sax.helpers" class="externalLink">notationDecl</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#processingInstruction(java.lang.String,java.lang.String)" title="class or interface in org.xml.sax.helpers" class="externalLink">processingInstruction</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#resolveEntity(java.lang.String,java.lang.String)" title="class or interface in org.xml.sax.helpers" class="externalLink">resolveEntity</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#setDocumentLocator(org.xml.sax.Locator)" title="class or interface in org.xml.sax.helpers" class="externalLink">setDocumentLocator</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#skippedEntity(java.lang.String)" title="class or interface in org.xml.sax.helpers" class="externalLink">skippedEntity</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#startDocument()" title="class or interface in org.xml.sax.helpers" class="externalLink">startDocument</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#startPrefixMapping(java.lang.String,java.lang.String)" title="class or interface in org.xml.sax.helpers" class="externalLink">startPrefixMapping</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#unparsedEntityDecl(java.lang.String,java.lang.String,java.lang.String,java.lang.String)" title="class or interface in org.xml.sax.helpers" class="externalLink">unparsedEntityDecl</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#warning(org.xml.sax.SAXParseException)" title="class or interface in org.xml.sax.helpers" class="externalLink">warning</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="allowedHighwayTypes">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>allowedHighwayTypes</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> allowedHighwayTypes</pre>
+</li>
+</ul>
+<a id="byId">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>byId</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Long.html?is-external=true" title="class or interface in java.lang" class="externalLink">Long</a>,​org.locationtech.spatial4j.shape.Point> byId</pre>
+</li>
+</ul>
+<a id="byName">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>byName</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.locationtech.spatial4j.shape.Point>> byName</pre>
+</li>
+</ul>
+<a id="state">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>state</h4>
+<pre>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> state</pre>
+</li>
+</ul>
+<a id="id">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>id</h4>
+<pre>private long id</pre>
+</li>
+</ul>
+<a id="name">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>name</h4>
+<pre>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> name</pre>
+</li>
+</ul>
+<a id="validWay">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>validWay</h4>
+<pre>private boolean validWay</pre>
+</li>
+</ul>
+<a id="location">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>location</h4>
+<pre>private org.locationtech.spatial4j.shape.Point location</pre>
+</li>
+</ul>
+<a id="path">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>path</h4>
+<pre>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Queue.html?is-external=true" title="class or interface in java.util" class="externalLink">Queue</a><org.locationtech.spatial4j.shape.Point> path</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(java.util.Collection)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Handler</h4>
+<pre>Handler​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> allowedHighwayTypes)</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="reset()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>reset</h4>
+<pre class="methodSignature">private void reset()</pre>
+<div class="block">Reset the handler state before processing a new way or node.</div>
+</li>
+</ul>
+<a id="startElement(java.lang.String,java.lang.String,java.lang.String,org.xml.sax.Attributes)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>startElement</h4>
+<pre class="methodSignature">public void startElement​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> uri,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> localName,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> qName,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/Attributes.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">Attributes</a> attributes)</pre>
+<div class="block">Called at the beginning of an element.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ContentHandler.html?is-external=true#startElement(java.lang.String,java.lang.String,java.lang.String,org.xml.sax.Attributes)" title="class or interface in org.xml.sax" class="externalLink">startElement</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ContentHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">ContentHandler</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#startElement(java.lang.String,java.lang.String,java.lang.String,org.xml.sax.Attributes)" title="class or interface in org.xml.sax.helpers" class="externalLink">startElement</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true" title="class or interface in org.xml.sax.helpers" class="externalLink">DefaultHandler</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>uri</code> - The Namespace URI, or the empty string if the element has no Namespace URI or
+ if Namespace processing is not being performed.</dd>
+<dd><code>localName</code> - The local name (without prefix), or the empty string if Namespace
+ processing is not being performed.</dd>
+<dd><code>qName</code> - The qualified name (with prefix), or the empty string if qualified names are
+ not available. This tells us which element we're looking at.</dd>
+<dd><code>attributes</code> - The attributes attached to the element. If there are no attributes, it
+ shall be an empty Attributes object.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/Attributes.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink"><code>Attributes</code></a></dd>
+</dl>
+</li>
+</ul>
+<a id="endElement(java.lang.String,java.lang.String,java.lang.String)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>endElement</h4>
+<pre class="methodSignature">public void endElement​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> uri,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> localName,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> qName)</pre>
+<div class="block">Called at the end of an element.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ContentHandler.html?is-external=true#endElement(java.lang.String,java.lang.String,java.lang.String)" title="class or interface in org.xml.sax" class="externalLink">endElement</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ContentHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">ContentHandler</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true#endElement(java.lang.String,java.lang.String,java.lang.String)" title="class or interface in org.xml.sax.helpers" class="externalLink">endElement</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true" title="class or interface in org.xml.sax.helpers" class="externalLink">DefaultHandler</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>uri</code> - The Namespace URI, or the empty string if the element has no Namespace URI or
+ if Namespace processing is not being performed.</dd>
+<dd><code>localName</code> - The local name (without prefix), or the empty string if Namespace
+ processing is not being performed.</dd>
+<dd><code>qName</code> - The qualified name (with prefix), or the empty string if qualified names are
+ not available.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/huskymaps/MapGraph.html b/docs/huskymaps/MapGraph.html
new file mode 100644
index 0000000..7101c8f
--- /dev/null
+++ b/docs/huskymaps/MapGraph.html
@@ -0,0 +1,662 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>MapGraph</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="MapGraph";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10,"i2":10,"i3":9,"i4":10,"i5":10,"i6":10,"i7":10};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">huskymaps</a></div>
+<h2 title="Class MapGraph" class="title">Class MapGraph</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>huskymaps.MapGraph</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="../graphs/AStarGraph.html" title="interface in graphs">AStarGraph</a><org.locationtech.spatial4j.shape.Point></code>, <code><a href="../graphs/Graph.html" title="interface in graphs">Graph</a><org.locationtech.spatial4j.shape.Point></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">MapGraph</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="../graphs/AStarGraph.html" title="interface in graphs">AStarGraph</a><org.locationtech.spatial4j.shape.Point></pre>
+<div class="block"><a href="../graphs/AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a> of places as <code>Point</code> vertices and streets edges weighted by physical distance.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../graphs/AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a>,
+<a href="MapServer.html" title="class in huskymaps"><code>MapServer</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private class </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></span></code></th>
+<td class="colLast">
+<div class="block">Parses OSM XML files to construct a StreetMapGraph.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="../autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#autocomplete">autocomplete</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private org.locationtech.spatial4j.context.SpatialContext</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#context">context</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#importance">importance</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.locationtech.spatial4j.shape.Point>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#locations">locations</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><org.locationtech.spatial4j.shape.Point,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><org.locationtech.spatial4j.shape.Point>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#neighbors">neighbors</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#osmPath">osmPath</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#placesPath">placesPath</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.String,java.util.Collection,java.lang.String,org.locationtech.spatial4j.context.SpatialContext)">MapGraph</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> osmPath,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> allowedHighwayTypes,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> placesPath,
+ org.locationtech.spatial4j.context.SpatialContext context)</code></th>
+<td class="colLast">
+<div class="block">Constructs a new street map graph from the path to an OSM file and a places TSV.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>private void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addEdge(org.locationtech.spatial4j.shape.Point,org.locationtech.spatial4j.shape.Point)">addEdge</a></span>​(org.locationtech.spatial4j.shape.Point from,
+ org.locationtech.spatial4j.shape.Point to)</code></th>
+<td class="colLast">
+<div class="block">Adds an edge to this graph if it doesn't already exist, using distance as the weight.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>org.locationtech.spatial4j.shape.Point</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#closest(org.locationtech.spatial4j.shape.Point)">closest</a></span>​(org.locationtech.spatial4j.shape.Point target)</code></th>
+<td class="colLast">
+<div class="block">Returns the location closest to the given target location.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#estimatedDistance(org.locationtech.spatial4j.shape.Point,org.locationtech.spatial4j.shape.Point)">estimatedDistance</a></span>​(org.locationtech.spatial4j.shape.Point start,
+ org.locationtech.spatial4j.shape.Point end)</code></th>
+<td class="colLast">
+<div class="block">Returns an estimated distance from start to end.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink">InputStream</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#fileStream(java.lang.String)">fileStream</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> path)</code></th>
+<td class="colLast">
+<div class="block">Returns an input stream from the contents of the file at the given path.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.locationtech.spatial4j.shape.Point></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLocations(java.lang.String,org.locationtech.spatial4j.shape.Point)">getLocations</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> locationName,
+ org.locationtech.spatial4j.shape.Point center)</code></th>
+<td class="colLast">
+<div class="block">Return all locations that match a valid location name.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLocationsByPrefix(java.lang.String)">getLocationsByPrefix</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> prefix)</code></th>
+<td class="colLast">
+<div class="block">Return the names of all locations that prefix-match the query string.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><org.locationtech.spatial4j.shape.Point>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#neighbors(org.locationtech.spatial4j.shape.Point)">neighbors</a></span>​(org.locationtech.spatial4j.shape.Point v)</code></th>
+<td class="colLast">
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="osmPath">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>osmPath</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> osmPath</pre>
+</li>
+</ul>
+<a id="placesPath">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>placesPath</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> placesPath</pre>
+</li>
+</ul>
+<a id="context">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>context</h4>
+<pre>private final org.locationtech.spatial4j.context.SpatialContext context</pre>
+</li>
+</ul>
+<a id="neighbors">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>neighbors</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><org.locationtech.spatial4j.shape.Point,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><org.locationtech.spatial4j.shape.Point>>> neighbors</pre>
+</li>
+</ul>
+<a id="locations">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>locations</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.locationtech.spatial4j.shape.Point>> locations</pre>
+</li>
+</ul>
+<a id="autocomplete">
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+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>autocomplete</h4>
+<pre>private final <a href="../autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a> autocomplete</pre>
+</li>
+</ul>
+<a id="importance">
+<!-- -->
+</a>
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+<h4>importance</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> importance</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(java.lang.String,java.util.Collection,java.lang.String,org.locationtech.spatial4j.context.SpatialContext)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>MapGraph</h4>
+<pre>public MapGraph​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> osmPath,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> allowedHighwayTypes,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> placesPath,
+ org.locationtech.spatial4j.context.SpatialContext context)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/javax/xml/parsers/ParserConfigurationException.html?is-external=true" title="class or interface in javax.xml.parsers" class="externalLink">ParserConfigurationException</a>,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/SAXException.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">SAXException</a>,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<div class="block">Constructs a new street map graph from the path to an OSM file and a places TSV.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>osmPath</code> - The path to a gzipped OSM (XML) file.</dd>
+<dd><code>placesPath</code> - The path to a gzipped TSV file representing places and importance.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/javax/xml/parsers/ParserConfigurationException.html?is-external=true" title="class or interface in javax.xml.parsers" class="externalLink">ParserConfigurationException</a></code> - if a parser cannot be created.</dd>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/SAXException.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">SAXException</a></code> - for SAX errors.</dd>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - if a file is not found or if the file is not gzipped.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="fileStream(java.lang.String)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>fileStream</h4>
+<pre class="methodSignature">private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink">InputStream</a> fileStream​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> path)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/FileNotFoundException.html?is-external=true" title="class or interface in java.io" class="externalLink">FileNotFoundException</a></pre>
+<div class="block">Returns an input stream from the contents of the file at the given path.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>path</code> - a file path.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an input stream with the contents of the specified file.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/FileNotFoundException.html?is-external=true" title="class or interface in java.io" class="externalLink">FileNotFoundException</a></code> - if there is no file at the specified path.</dd>
+</dl>
+</li>
+</ul>
+<a id="closest(org.locationtech.spatial4j.shape.Point)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>closest</h4>
+<pre class="methodSignature">public org.locationtech.spatial4j.shape.Point closest​(org.locationtech.spatial4j.shape.Point target)</pre>
+<div class="block">Returns the location closest to the given target location.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>target</code> - the target location.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the id of the location closest to the target.</dd>
+</dl>
+</li>
+</ul>
+<a id="getLocationsByPrefix(java.lang.String)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getLocationsByPrefix</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>> getLocationsByPrefix​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> prefix)</pre>
+<div class="block">Return the names of all locations that prefix-match the query string.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>prefix</code> - prefix string that could be any case with or without punctuation.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of full names of locations matching the prefix.</dd>
+</dl>
+</li>
+</ul>
+<a id="getLocations(java.lang.String,org.locationtech.spatial4j.shape.Point)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getLocations</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.locationtech.spatial4j.shape.Point> getLocations​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> locationName,
+ org.locationtech.spatial4j.shape.Point center)</pre>
+<div class="block">Return all locations that match a valid location name.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>locationName</code> - a full name of a valid location.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of locations whose name matches the location name.</dd>
+</dl>
+</li>
+</ul>
+<a id="neighbors(org.locationtech.spatial4j.shape.Point)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>neighbors</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><org.locationtech.spatial4j.shape.Point>> neighbors​(org.locationtech.spatial4j.shape.Point v)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../graphs/Graph.html#neighbors(V)">Graph</a></code></span></div>
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../graphs/Graph.html#neighbors(V)">neighbors</a></code> in interface <code><a href="../graphs/Graph.html" title="interface in graphs">Graph</a><org.locationtech.spatial4j.shape.Point></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>v</code> - the node of interest.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of the outgoing edges from the given vertex.</dd>
+</dl>
+</li>
+</ul>
+<a id="estimatedDistance(org.locationtech.spatial4j.shape.Point,org.locationtech.spatial4j.shape.Point)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>estimatedDistance</h4>
+<pre class="methodSignature">public double estimatedDistance​(org.locationtech.spatial4j.shape.Point start,
+ org.locationtech.spatial4j.shape.Point end)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../graphs/AStarGraph.html#estimatedDistance(V,V)">AStarGraph</a></code></span></div>
+<div class="block">Returns an estimated distance from start to end.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../graphs/AStarGraph.html#estimatedDistance(V,V)">estimatedDistance</a></code> in interface <code><a href="../graphs/AStarGraph.html" title="interface in graphs">AStarGraph</a><org.locationtech.spatial4j.shape.Point></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>start</code> - the beginning vertex.</dd>
+<dd><code>end</code> - the destination vertex.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an estimated distance from start to end.</dd>
+</dl>
+</li>
+</ul>
+<a id="toString()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>toString</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="addEdge(org.locationtech.spatial4j.shape.Point,org.locationtech.spatial4j.shape.Point)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>addEdge</h4>
+<pre class="methodSignature">private void addEdge​(org.locationtech.spatial4j.shape.Point from,
+ org.locationtech.spatial4j.shape.Point to)</pre>
+<div class="block">Adds an edge to this graph if it doesn't already exist, using distance as the weight.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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diff --git a/docs/huskymaps/MapServer.BoundingBox.html b/docs/huskymaps/MapServer.BoundingBox.html
new file mode 100644
index 0000000..995325e
--- /dev/null
+++ b/docs/huskymaps/MapServer.BoundingBox.html
@@ -0,0 +1,475 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:16:25 PDT 2021 -->
+<title>MapServer.BoundingBox</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="MapServer.BoundingBox";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10,"i2":9,"i3":10};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
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+var pathtoroot = "../";
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+</script>
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
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+</nav>
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+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">huskymaps</a></div>
+<h2 title="Class MapServer.BoundingBox" class="title">Class MapServer.BoundingBox</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>huskymaps.MapServer.BoundingBox</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="MapServer.html" title="class in huskymaps">MapServer</a></dd>
+</dl>
+<hr>
+<pre>private static class <span class="typeNameLabel">MapServer.BoundingBox</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">A bounding box represented by the upper-left and lower-right corners' latitudes and longitudes.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#lrlat">lrlat</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#lrlon">lrlon</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#ullat">ullat</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#ullon">ullon</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier</th>
+<th class="colSecond" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private </code></td>
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(double,double,double,double)">BoundingBox</a></span>​(double ullat,
+ double ullon,
+ double lrlat,
+ double lrlon)</code></th>
+<td class="colLast">
+<div class="block">Constructs a new bounding box from the given parameters.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>private <a href="Location.html" title="class in huskymaps">Location</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#center()">center</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the location representing the center of this bounding box.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>private static <a href="MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#from(io.javalin.http.Context)">from</a></span>​(io.javalin.http.Context ctx)</code></th>
+<td class="colLast">
+<div class="block">Returns a new bounding box from the given <code>Context</code>.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="ullat">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>ullat</h4>
+<pre>private final double ullat</pre>
+</li>
+</ul>
+<a id="ullon">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>ullon</h4>
+<pre>private final double ullon</pre>
+</li>
+</ul>
+<a id="lrlat">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>lrlat</h4>
+<pre>private final double lrlat</pre>
+</li>
+</ul>
+<a id="lrlon">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>lrlon</h4>
+<pre>private final double lrlon</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(double,double,double,double)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>BoundingBox</h4>
+<pre>private BoundingBox​(double ullat,
+ double ullon,
+ double lrlat,
+ double lrlon)</pre>
+<div class="block">Constructs a new bounding box from the given parameters.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ullat</code> - upper-left latitude.</dd>
+<dd><code>ullon</code> - upper-left longitude.</dd>
+<dd><code>lrlat</code> - lower-right latitude.</dd>
+<dd><code>lrlon</code> - lower-right longitude.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="from(io.javalin.http.Context)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>from</h4>
+<pre class="methodSignature">private static <a href="MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a> from​(io.javalin.http.Context ctx)</pre>
+<div class="block">Returns a new bounding box from the given <code>Context</code>.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ctx</code> - the <code>Context</code>.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a new bounding box with the corresponding context parameters.</dd>
+</dl>
+</li>
+</ul>
+<a id="center()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>center</h4>
+<pre class="methodSignature">private <a href="Location.html" title="class in huskymaps">Location</a> center()</pre>
+<div class="block">Returns the location representing the center of this bounding box.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the location representing the center of this bounding box.</dd>
+</dl>
+</li>
+</ul>
+<a id="equals(java.lang.Object)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>equals</h4>
+<pre class="methodSignature">public boolean equals​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="hashCode()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>hashCode</h4>
+<pre class="methodSignature">public int hashCode()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../index-all.html">Index</a></li>
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+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</html>
diff --git a/docs/huskymaps/MapServer.html b/docs/huskymaps/MapServer.html
new file mode 100644
index 0000000..e1fe172
--- /dev/null
+++ b/docs/huskymaps/MapServer.html
@@ -0,0 +1,599 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>MapServer</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="MapServer";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":9,"i1":9,"i2":9,"i3":9,"i4":9};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">huskymaps</a></div>
+<h2 title="Class MapServer" class="title">Class MapServer</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>huskymaps.MapServer</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<pre>public class <span class="typeNameLabel">MapServer</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Run the <code>huskymaps</code> server.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="MapGraph.html" title="class in huskymaps"><code>MapGraph</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#ALLOWED_HIGHWAY_TYPES">ALLOWED_HIGHWAY_TYPES</a></span></code></th>
+<td class="colLast">
+<div class="block">Only allow for non-service roads.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MAX_MATCHES">MAX_MATCHES</a></span></code></th>
+<td class="colLast">
+<div class="block">Maximum number of autocomplete search results.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#OSM_DB_PATH">OSM_DB_PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">The OpenStreetMap XML file path.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PLACES_PATH">PLACES_PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">The place-importance TSV data file path from OpenStreetMap.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PORT">PORT</a></span></code></th>
+<td class="colLast">
+<div class="block">Default port for serving the application locally.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#SEATTLE_ROOT_LATDPP">SEATTLE_ROOT_LATDPP</a></span></code></th>
+<td class="colLast">
+<div class="block">The latitudinal distance per pixel when the map is centered on Seattle.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#SEATTLE_ROOT_LONDPP">SEATTLE_ROOT_LONDPP</a></span></code></th>
+<td class="colLast">
+<div class="block">The longitudinal distance per pixel when the map is centered on Seattle.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">MapServer</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#main(java.lang.String%5B%5D)">main</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>private static org.locationtech.spatial4j.shape.Point</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#pointLonLat(org.locationtech.spatial4j.context.SpatialContext,java.lang.String...)">pointLonLat</a></span>​(org.locationtech.spatial4j.context.SpatialContext context,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>... lonLat)</code></th>
+<td class="colLast">
+<div class="block">Returns a new <code>Point</code> from parsing the given longitude and latitude strings.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#port()">port</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the port for communicating with the server.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/net/URL.html?is-external=true" title="class or interface in java.net" class="externalLink">URL</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#url(org.locationtech.spatial4j.shape.Point,int,int,int,java.util.List)">url</a></span>​(org.locationtech.spatial4j.shape.Point center,
+ int zoom,
+ int width,
+ int height,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.locationtech.spatial4j.shape.Point> locations)</code></th>
+<td class="colLast">
+<div class="block">Return the API URL for retrieving the map image.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/image/BufferedImage.html?is-external=true" title="class or interface in java.awt.image" class="externalLink">BufferedImage</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#withPolyline(java.awt.image.BufferedImage,int%5B%5D,int%5B%5D)">withPolyline</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/image/BufferedImage.html?is-external=true" title="class or interface in java.awt.image" class="externalLink">BufferedImage</a> image,
+ int[] xPoints,
+ int[] yPoints)</code></th>
+<td class="colLast">
+<div class="block">Returns a new image identical to the given image except for an additional polyline defined by the points.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="PORT">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PORT</h4>
+<pre>private static final int PORT</pre>
+<div class="block">Default port for serving the application locally.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.MapServer.PORT">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="OSM_DB_PATH">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OSM_DB_PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> OSM_DB_PATH</pre>
+<div class="block">The OpenStreetMap XML file path. Downloaded from <a href="http://download.bbbike.org/osm/">BBBike</a>
+ using custom region selection.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.MapServer.OSM_DB_PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="PLACES_PATH">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PLACES_PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> PLACES_PATH</pre>
+<div class="block">The place-importance TSV data file path from OpenStreetMap.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.MapServer.PLACES_PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="ALLOWED_HIGHWAY_TYPES">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>ALLOWED_HIGHWAY_TYPES</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> ALLOWED_HIGHWAY_TYPES</pre>
+<div class="block">Only allow for non-service roads. This prevents going on pedestrian streets.</div>
+</li>
+</ul>
+<a id="MAX_MATCHES">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MAX_MATCHES</h4>
+<pre>private static final int MAX_MATCHES</pre>
+<div class="block">Maximum number of autocomplete search results.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.MapServer.MAX_MATCHES">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="SEATTLE_ROOT_LONDPP">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SEATTLE_ROOT_LONDPP</h4>
+<pre>private static final double SEATTLE_ROOT_LONDPP</pre>
+<div class="block">The longitudinal distance per pixel when the map is centered on Seattle.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.MapServer.SEATTLE_ROOT_LONDPP">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="SEATTLE_ROOT_LATDPP">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>SEATTLE_ROOT_LATDPP</h4>
+<pre>private static final double SEATTLE_ROOT_LATDPP</pre>
+<div class="block">The latitudinal distance per pixel when the map is centered on Seattle.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#huskymaps.MapServer.SEATTLE_ROOT_LATDPP">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>MapServer</h4>
+<pre>public MapServer()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="main(java.lang.String[])">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>main</h4>
+<pre class="methodSignature">public static void main​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Exception.html?is-external=true" title="class or interface in java.lang" class="externalLink">Exception</a></pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Exception.html?is-external=true" title="class or interface in java.lang" class="externalLink">Exception</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="port()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>port</h4>
+<pre class="methodSignature">private static int port()</pre>
+<div class="block">Returns the port for communicating with the server.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the port for communicating with the server.</dd>
+</dl>
+</li>
+</ul>
+<a id="pointLonLat(org.locationtech.spatial4j.context.SpatialContext,java.lang.String...)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>pointLonLat</h4>
+<pre class="methodSignature">private static org.locationtech.spatial4j.shape.Point pointLonLat​(org.locationtech.spatial4j.context.SpatialContext context,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>... lonLat)</pre>
+<div class="block">Returns a new <code>Point</code> from parsing the given longitude and latitude strings.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>context</code> - the spatial context.</dd>
+<dd><code>lonLat</code> - the strings representing the longitude and latitude.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a new <code>Point</code> from parsing the given longitude and latitude strings.</dd>
+</dl>
+</li>
+</ul>
+<a id="url(org.locationtech.spatial4j.shape.Point,int,int,int,java.util.List)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>url</h4>
+<pre class="methodSignature">private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/net/URL.html?is-external=true" title="class or interface in java.net" class="externalLink">URL</a> url​(org.locationtech.spatial4j.shape.Point center,
+ int zoom,
+ int width,
+ int height,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.locationtech.spatial4j.shape.Point> locations)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/net/MalformedURLException.html?is-external=true" title="class or interface in java.net" class="externalLink">MalformedURLException</a></pre>
+<div class="block">Return the API URL for retrieving the map image.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>center</code> - the center of the map image.</dd>
+<dd><code>width</code> - the width of the window.</dd>
+<dd><code>height</code> - the height of the window.</dd>
+<dd><code>locations</code> - the list of locations (or null).</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the URL for retrieving the map image.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/net/MalformedURLException.html?is-external=true" title="class or interface in java.net" class="externalLink">MalformedURLException</a></code> - if the URL is invalid.</dd>
+</dl>
+</li>
+</ul>
+<a id="withPolyline(java.awt.image.BufferedImage,int[],int[])">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>withPolyline</h4>
+<pre class="methodSignature">private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/image/BufferedImage.html?is-external=true" title="class or interface in java.awt.image" class="externalLink">BufferedImage</a> withPolyline​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/image/BufferedImage.html?is-external=true" title="class or interface in java.awt.image" class="externalLink">BufferedImage</a> image,
+ int[] xPoints,
+ int[] yPoints)</pre>
+<div class="block">Returns a new image identical to the given image except for an additional polyline defined by the points.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>image</code> - the input image.</dd>
+<dd><code>xPoints</code> - the x-coordinates for the points on the polyline.</dd>
+<dd><code>yPoints</code> - the y-coordinates for the points on the polyline.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a new image identical to the given image except for an additional polyline defined by the points.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
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+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/huskymaps/package-summary.html b/docs/huskymaps/package-summary.html
new file mode 100644
index 0000000..71e7b04
--- /dev/null
+++ b/docs/huskymaps/package-summary.html
@@ -0,0 +1,172 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>huskymaps</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="huskymaps";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 title="Package" class="title">Package huskymaps</h1>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="MapGraph.html" title="class in huskymaps">MapGraph</a></th>
+<td class="colLast">
+<div class="block"><a href="../graphs/AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a> of places as <code>Point</code> vertices and streets edges weighted by physical distance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="MapServer.html" title="class in huskymaps">MapServer</a></th>
+<td class="colLast">
+<div class="block">Run the <code>huskymaps</code> server.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
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diff --git a/docs/huskymaps/package-tree.html b/docs/huskymaps/package-tree.html
new file mode 100644
index 0000000..bd26bc5
--- /dev/null
+++ b/docs/huskymaps/package-tree.html
@@ -0,0 +1,167 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>huskymaps Class Hierarchy</title>
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+<div class="header">
+<h1 class="title">Hierarchy For Package huskymaps</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="../overview-tree.html">All Packages</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<section role="region">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink"><span class="typeNameLink">Object</span></a>
+<ul>
+<li class="circle">org.xml.sax.helpers.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true" title="class or interface in org.xml.sax.helpers" class="externalLink"><span class="typeNameLink">DefaultHandler</span></a> (implements org.xml.sax.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ContentHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">ContentHandler</a>, org.xml.sax.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/DTDHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">DTDHandler</a>, org.xml.sax.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/EntityResolver.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">EntityResolver</a>, org.xml.sax.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ErrorHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">ErrorHandler</a>)
+<ul>
+<li class="circle">huskymaps.<a href="MapGraph.Handler.html" title="class in huskymaps"><span class="typeNameLink">MapGraph.Handler</span></a></li>
+</ul>
+</li>
+<li class="circle">huskymaps.<a href="MapGraph.html" title="class in huskymaps"><span class="typeNameLink">MapGraph</span></a> (implements graphs.<a href="../graphs/AStarGraph.html" title="interface in graphs">AStarGraph</a><V>)</li>
+<li class="circle">huskymaps.<a href="MapServer.html" title="class in huskymaps"><span class="typeNameLink">MapServer</span></a></li>
+</ul>
+</li>
+</ul>
+</section>
+</div>
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diff --git a/docs/index-all.html b/docs/index-all.html
new file mode 100644
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+++ b/docs/index-all.html
@@ -0,0 +1,1330 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
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+<div class="contentContainer"><a href="#I:A">A</a> <a href="#I:B">B</a> <a href="#I:C">C</a> <a href="#I:D">D</a> <a href="#I:E">E</a> <a href="#I:F">F</a> <a href="#I:G">G</a> <a href="#I:H">H</a> <a href="#I:I">I</a> <a href="#I:L">L</a> <a href="#I:M">M</a> <a href="#I:N">N</a> <a href="#I:O">O</a> <a href="#I:P">P</a> <a href="#I:R">R</a> <a href="#I:S">S</a> <a href="#I:T">T</a> <a href="#I:U">U</a> <a href="#I:V">V</a> <a href="#I:W">W</a> <a href="#I:X">X</a> <a href="#I:Y">Y</a> <br><a href="allclasses-index.html">All Classes</a> <a href="allpackages-index.html">All Packages</a><a id="I:A">
+<!-- -->
+</a>
+<h2 class="title">A</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/ExtrinsicMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in interface minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Adds an item with the given priority value.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/HeapMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in class minpq.<a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/UnsortedArrayMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in class minpq.<a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/Autocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in interface autocomplete.<a href="autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a></dt>
+<dd>
+<div class="block">Adds the given collection of autocompletion terms.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/BinarySearchAutocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in class autocomplete.<a href="autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/SequentialSearchAutocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in class autocomplete.<a href="autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TreeSetAutocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in class autocomplete.<a href="autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/moderator/ModeratorMultiTest.html#addAllComments(java.util.Map,minpq.ExtrinsicMinPQ)">addAllComments(Map<Double, String>, ExtrinsicMinPQ<String>)</a></span> - Static method in class minpq.moderator.<a href="minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd>
+<div class="block">Add all comments and toxicities to the given priority queue.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/moderator/Moderator.html#addComments(minpq.ExtrinsicMinPQ,java.util.Scanner,int)">addComments(ExtrinsicMinPQ<String>, Scanner, int)</a></span> - Static method in class minpq.moderator.<a href="minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd>
+<div class="block">Adds up to <i>N</i> comments from the scanner to the priority queue with negated weights.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#addEdge(org.locationtech.spatial4j.shape.Point,org.locationtech.spatial4j.shape.Point)">addEdge(Point, Point)</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Adds an edge to this graph if it doesn't already exist, using distance as the weight.</div>
+</dd>
+<dt><a href="seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Adjacency list graph single-source <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.html#%3Cinit%3E(graphs.ShortestPathSolver.Constructor)">AdjacencyListSeamFinder(ShortestPathSolver.Constructor<Node>)</a></span> - Constructor for class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></dt>
+<dd>
+<div class="block">Constructs an instance with the given <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</dd>
+<dt><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder.PixelGraph</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Adjacency list graph of <a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</dd>
+<dt><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder.PixelGraph.Pixel</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">A pixel in the <a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph</code></a> representation of the <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> with <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted
+ edges to neighbors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/Autocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in interface autocomplete.<a href="autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a></dt>
+<dd>
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/BinarySearchAutocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in class autocomplete.<a href="autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/SequentialSearchAutocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in class autocomplete.<a href="autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TreeSetAutocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in class autocomplete.<a href="autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#ALLOWED_HIGHWAY_TYPES">ALLOWED_HIGHWAY_TYPES</a></span> - Static variable in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Only allow for non-service roads.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#allowedHighwayTypes">allowedHighwayTypes</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DualGradientEnergyFunction.html#apply(seamcarving.Picture,int,int)">apply(Picture, int, int)</a></span> - Method in class seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/EnergyFunction.html#apply(seamcarving.Picture,int,int)">apply(Picture, int, int)</a></span> - Method in interface seamcarving.<a href="seamcarving/EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the energy of pixel (x, y) in the given picture.</div>
+</dd>
+<dt><a href="graphs/AStarGraph.html" title="interface in graphs"><span class="typeNameLink">AStarGraph</span></a><<a href="graphs/AStarGraph.html" title="type parameter in AStarGraph">V</a>> - Interface in <a href="graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Directed, edge-weighted graph with a heuristic function to estimate distances between vertices.</div>
+</dd>
+<dt><a href="graphs/AStarSolver.html" title="class in graphs"><span class="typeNameLink">AStarSolver</span></a><<a href="graphs/AStarSolver.html" title="type parameter in AStarSolver">V</a>> - Class in <a href="graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">A* search implementation for single-pair shortest paths in an <a href="graphs/AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/AStarSolver.html#%3Cinit%3E(graphs.AStarGraph,V,V)">AStarSolver(AStarGraph<V>, V, V)</a></span> - Constructor for class graphs.<a href="graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd>
+<div class="block">Constructs a new instance by executing A* search on the graph from the start to the goal.</div>
+</dd>
+<dt><a href="autocomplete/package-summary.html">autocomplete</a> - package autocomplete</dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#autocomplete">autocomplete</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><span class="typeNameLink">Autocomplete</span></a> - Interface in <a href="autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">Suggest exact-character prefix matches for any query <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>CharSequence</code></a>.</div>
+</dd>
+<dt><a href="autocomplete/cities/package-summary.html">autocomplete.cities</a> - package autocomplete.cities</dt>
+<dd> </dd>
+<dt><a href="autocomplete/dna/package-summary.html">autocomplete.dna</a> - package autocomplete.dna</dt>
+<dd> </dd>
+</dl>
+<a id="I:B">
+<!-- -->
+</a>
+<h2 class="title">B</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderMultiTest.html#BASE_PATH">BASE_PATH</a></span> - Static variable in class seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">The base directory path for the images.</div>
+</dd>
+<dt><a href="autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">BinarySearchAutocomplete</span></a> - Class in <a href="autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">Binary search implementation of the <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/BinarySearchAutocomplete.html#%3Cinit%3E()">BinarySearchAutocomplete()</a></span> - Constructor for class autocomplete.<a href="autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DualGradientEnergyFunction.html#blue(int)">blue(int)</a></span> - Static method in class seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the 8-bit blue color component as an <code>int</code>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#byId">byId</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#byName">byName</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+</dl>
+<a id="I:C">
+<!-- -->
+</a>
+<h2 class="title">C</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="seamcarving/DualGradientEnergyFunction.html#centralDiff(int,int)">centralDiff(int, int)</a></span> - Static method in class seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the central difference between the two pixels' colors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/ExtrinsicMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in interface minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Updates the given items' associated priority value.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/HeapMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in class minpq.<a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/UnsortedArrayMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in class minpq.<a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.SubSequence.html#charAt(int)">charAt(int)</a></span> - Method in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.Suffix.html#charAt(int)">charAt(int)</a></span> - Method in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><a href="autocomplete/cities/Cities.html" title="class in autocomplete.cities"><span class="typeNameLink">Cities</span></a> - Class in <a href="autocomplete/cities/package-summary.html">autocomplete.cities</a></dt>
+<dd>
+<div class="block">Search the world's cities.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/Cities.html#%3Cinit%3E()">Cities()</a></span> - Constructor for class autocomplete.cities.<a href="autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd> </dd>
+<dt><a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities"><span class="typeNameLink">CitiesInputSizeExperiments</span></a> - Class in <a href="autocomplete/cities/package-summary.html">autocomplete.cities</a></dt>
+<dd>
+<div class="block">Run timing experiments and save a CSV file for each <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesInputSizeExperiments.html#%3Cinit%3E()">CitiesInputSizeExperiments()</a></span> - Constructor for class autocomplete.cities.<a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd> </dd>
+<dt><a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities"><span class="typeNameLink">CitiesMultiTest</span></a> - Class in <a href="autocomplete/cities/package-summary.html">autocomplete.cities</a></dt>
+<dd>
+<div class="block">Compare different <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementations to check that they compute the same values.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesMultiTest.html#%3Cinit%3E()">CitiesMultiTest()</a></span> - Constructor for class autocomplete.cities.<a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#closest(org.locationtech.spatial4j.shape.Point)">closest(Point)</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Returns the location closest to the given target location.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#contains(T)">contains(T)</a></span> - Method in class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/ExtrinsicMinPQ.html#contains(T)">contains(T)</a></span> - Method in interface minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns true if the given item is in this priority queue.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/HeapMinPQ.html#contains(T)">contains(T)</a></span> - Method in class minpq.<a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#contains(T)">contains(T)</a></span> - Method in class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/UnsortedArrayMinPQ.html#contains(T)">contains(T)</a></span> - Method in class minpq.<a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#context">context</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+</dl>
+<a id="I:D">
+<!-- -->
+</a>
+<h2 class="title">D</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.html#data">data</a></span> - Variable in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.Node.html#data">data</a></span> - Variable in class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/ToposortDAGSolver.html#dfsPostOrder(graphs.Graph,V,java.util.Set,java.util.List)">dfsPostOrder(Graph<V>, V, Set<V>, List<V>)</a></span> - Method in class graphs.<a href="graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd>
+<div class="block">Recursively adds nodes from the graph to the result in DFS postorder from the start vertex.</div>
+</dd>
+<dt><a href="graphs/DijkstraSolver.html" title="class in graphs"><span class="typeNameLink">DijkstraSolver</span></a><<a href="graphs/DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>> - Class in <a href="graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Dijkstra's algorithm implementation of the <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/DijkstraSolver.html#%3Cinit%3E(graphs.Graph,V)">DijkstraSolver(Graph<V>, V)</a></span> - Constructor for class graphs.<a href="graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></dt>
+<dd>
+<div class="block">Constructs a new instance by executing Dijkstra's algorithm on the graph from the start.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/AStarSolver.html#distTo">distTo</a></span> - Variable in class graphs.<a href="graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/DijkstraSolver.html#distTo">distTo</a></span> - Variable in class graphs.<a href="graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/ToposortDAGSolver.html#distTo">distTo</a></span> - Variable in class graphs.<a href="graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd> </dd>
+<dt><a href="autocomplete/dna/DNA.html" title="class in autocomplete.dna"><span class="typeNameLink">DNA</span></a> - Class in <a href="autocomplete/dna/package-summary.html">autocomplete.dna</a></dt>
+<dd>
+<div class="block">Search DNA by autocompleting across all suffixes.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/DNA.html#%3Cinit%3E()">DNA()</a></span> - Constructor for class autocomplete.dna.<a href="autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></dt>
+<dd> </dd>
+<dt><a href="minpq/DoubleMapMinPQ.html" title="class in minpq"><span class="typeNameLink">DoubleMapMinPQ</span></a><<a href="minpq/DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>> - Class in <a href="minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeMap</code></a> and <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/HashMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>HashMap</code></a> implementation of the <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#%3Cinit%3E()">DoubleMapMinPQ()</a></span> - Constructor for class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving"><span class="typeNameLink">DualGradientEnergyFunction</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Dual-gradient implementation of the <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> interface for <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> objects.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DualGradientEnergyFunction.html#%3Cinit%3E()">DualGradientEnergyFunction()</a></span> - Constructor for class seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd> </dd>
+<dt><a href="seamcarving/DynamicProgrammingSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">DynamicProgrammingSeamFinder</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Dynamic programming implementation of the <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DynamicProgrammingSeamFinder.html#%3Cinit%3E()">DynamicProgrammingSeamFinder()</a></span> - Constructor for class seamcarving.<a href="seamcarving/DynamicProgrammingSeamFinder.html" title="class in seamcarving">DynamicProgrammingSeamFinder</a></dt>
+<dd> </dd>
+</dl>
+<a id="I:E">
+<!-- -->
+</a>
+<h2 class="title">E</h2>
+<dl>
+<dt><a href="graphs/Edge.html" title="class in graphs"><span class="typeNameLink">Edge</span></a><<a href="graphs/Edge.html" title="type parameter in Edge">V</a>> - Class in <a href="graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Weighted, directed edge.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/Edge.html#%3Cinit%3E(V,V,double)">Edge(V, V, double)</a></span> - Constructor for class graphs.<a href="graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd>
+<div class="block">Constructs an edge from and to the given vertices and with the given weight.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/AStarSolver.html#edgeTo">edgeTo</a></span> - Variable in class graphs.<a href="graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/DijkstraSolver.html#edgeTo">edgeTo</a></span> - Variable in class graphs.<a href="graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/ToposortDAGSolver.html#edgeTo">edgeTo</a></span> - Variable in class graphs.<a href="graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#endElement(java.lang.String,java.lang.String,java.lang.String)">endElement(String, String, String)</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd>
+<div class="block">Called at the end of an element.</div>
+</dd>
+<dt><a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><span class="typeNameLink">EnergyFunction</span></a> - Interface in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Determines the energy of a given (x, y) pixel index in a <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderMultiTest.html#EPSILON">EPSILON</a></span> - Static variable in class seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Error tolerance for the minimum-cost seam.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/Edge.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class graphs.<a href="graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/PriorityNode.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class minpq.<a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#estimatedDistance(org.locationtech.spatial4j.shape.Point,org.locationtech.spatial4j.shape.Point)">estimatedDistance(Point, Point)</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/AStarGraph.html#estimatedDistance(V,V)">estimatedDistance(V, V)</a></span> - Method in interface graphs.<a href="graphs/AStarGraph.html" title="interface in graphs">AStarGraph</a></dt>
+<dd>
+<div class="block">Returns an estimated distance from start to end.</div>
+</dd>
+<dt><a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><span class="typeNameLink">ExtrinsicMinPQ</span></a><<a href="minpq/ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a>> - Interface in <a href="minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block">Priority queue where objects have <b>extrinsic priority</b>.</div>
+</dd>
+</dl>
+<a id="I:F">
+<!-- -->
+</a>
+<h2 class="title">F</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html#f">f</a></span> - Variable in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)"><code>AdjacencyListSeamFinder.PixelGraph.neighbors(Node)</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.html#f">f</a></span> - Variable in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> for <a href="seamcarving/GenerativeSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)"><code>GenerativeSeamFinder.PixelGraph.neighbors(Node)</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#f">f</a></span> - Variable in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">The <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> for determining the minimum-cost seam.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderMultiTest.html#FILES">FILES</a></span> - Static variable in class seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">The image files (.png) and corresponding expected seam costs (.txt) in the <a href="seamcarving/SeamFinderMultiTest.html#BASE_PATH"><code>BASE_PATH</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#fileStream(java.lang.String)">fileStream(String)</a></span> - Static method in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Returns an input stream from the contents of the file at the given path.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DynamicProgrammingSeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="seamcarving/DynamicProgrammingSeamFinder.html" title="class in seamcarving">DynamicProgrammingSeamFinder</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam(Picture, EnergyFunction)</a></span> - Method in interface seamcarving.<a href="seamcarving/SeamFinder.html" title="interface in seamcarving">SeamFinder</a></dt>
+<dd>
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#firstOf(java.lang.Iterable)">firstOf(Iterable<T>)</a></span> - Method in class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd>
+<div class="block">Returns any one element from the given iterable.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DualGradientEnergyFunction.html#forwardDiff(int,int,int)">forwardDiff(int, int, int)</a></span> - Static method in class seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the forward/backward difference for the three adjacent pixels' colors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/Edge.html#from">from</a></span> - Variable in class graphs.<a href="graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd>
+<div class="block">The originating vertex.</div>
+</dd>
+</dl>
+<a id="I:G">
+<!-- -->
+</a>
+<h2 class="title">G</h2>
+<dl>
+<dt><a href="seamcarving/GenerativeSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Generative adjacency list graph single-source <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>
+ interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.html#%3Cinit%3E(graphs.ShortestPathSolver.Constructor)">GenerativeSeamFinder(ShortestPathSolver.Constructor<Node>)</a></span> - Constructor for class seamcarving.<a href="seamcarving/GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></dt>
+<dd>
+<div class="block">Constructs an instance with the given <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</dd>
+<dt><a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder.PixelGraph</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Generative adjacency list graph of <a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</dd>
+<dt><a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder.PixelGraph.Pixel</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">A pixel in the <a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph</code></a> representation of the <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> with <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted
+ edges to neighbors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#get(int,int)">get(int, int)</a></span> - Method in class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Returns the 24-bit red-green-blue (RGB) color for the pixel (x, y).</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderMultiTest.html#getExpectedSeamEnergy(java.lang.String,boolean)">getExpectedSeamEnergy(String, boolean)</a></span> - Static method in class seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Returns the expected energy for a minimum-cost seam in the picture corresponding to the file name.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#getLocations(java.lang.String,org.locationtech.spatial4j.shape.Point)">getLocations(String, Point)</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Return all locations that match a valid location name.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#getLocationsByPrefix(java.lang.String)">getLocationsByPrefix(String)</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Return the names of all locations that prefix-match the query string.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderMultiTest.html#getSeamEnergy(seamcarving.Picture,java.util.List,boolean)">getSeamEnergy(Picture, List<Integer>, boolean)</a></span> - Static method in class seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Returns the energy of the given seam in the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/AStarSolver.html#goal">goal</a></span> - Variable in class graphs.<a href="graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd> </dd>
+<dt><a href="graphs/Graph.html" title="interface in graphs"><span class="typeNameLink">Graph</span></a><<a href="graphs/Graph.html" title="type parameter in Graph">V</a>> - Interface in <a href="graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Directed, edge-weighted graph.</div>
+</dd>
+<dt><a href="graphs/package-summary.html">graphs</a> - package graphs</dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DualGradientEnergyFunction.html#green(int)">green(int)</a></span> - Static method in class seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the 8-bit green color component as an <code>int</code>.</div>
+</dd>
+</dl>
+<a id="I:H">
+<!-- -->
+</a>
+<h2 class="title">H</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#%3Cinit%3E(java.util.Collection)">Handler(Collection<String>)</a></span> - Constructor for class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/Edge.html#hashCode()">hashCode()</a></span> - Method in class graphs.<a href="graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/PriorityNode.html#hashCode()">hashCode()</a></span> - Method in class minpq.<a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#hashCode()">hashCode()</a></span> - Method in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#hashCode()">hashCode()</a></span> - Method in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><a href="minpq/HeapMinPQ.html" title="class in minpq"><span class="typeNameLink">HeapMinPQ</span></a><<a href="minpq/HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>> - Class in <a href="minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> implementation of the <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/HeapMinPQ.html#%3Cinit%3E()">HeapMinPQ()</a></span> - Constructor for class minpq.<a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#height()">height()</a></span> - Method in class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Returns the height of the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DualGradientEnergyFunction.html#horizontalDerivative(seamcarving.Picture,int,int)">horizontalDerivative(Picture, int, int)</a></span> - Static method in class seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the horizontal derivative for the (x, y) pixel in the picture.</div>
+</dd>
+<dt><a href="huskymaps/package-summary.html">huskymaps</a> - package huskymaps</dt>
+<dd> </dd>
+</dl>
+<a id="I:I">
+<!-- -->
+</a>
+<h2 class="title">I</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#id">id</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#image">image</a></span> - Variable in class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#importance">importance</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#INPUT_PATH">INPUT_PATH</a></span> - Static variable in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Path to the input image.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesInputSizeExperiments.html#INPUT_STEP_SIZE">INPUT_STEP_SIZE</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Step size increment.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderInputSizeExperiments.html#INPUT_STEP_SIZE">INPUT_STEP_SIZE</a></span> - Static variable in class seamcarving.<a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Step size increment.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/ExtrinsicMinPQ.html#isEmpty()">isEmpty()</a></span> - Method in interface minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns true if this priority queue contains no items.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.Node.html#isTerm">isTerm</a></span> - Variable in class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/PriorityNode.html#item">item</a></span> - Variable in class minpq.<a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/PriorityNode.html#item()">item()</a></span> - Method in class minpq.<a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd>
+<div class="block">Returns the item.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#items">items</a></span> - Variable in class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of <a href="minpq/PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing the heap of item-priority pairs.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/UnsortedArrayMinPQ.html#items">items</a></span> - Variable in class minpq.<a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of <a href="minpq/PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing the item-priority pairs in no specific order.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#itemToIndex">itemToIndex</a></span> - Variable in class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Map</code></a> of each item to its associated index in the <code>items</code> heap.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#itemToPriority">itemToPriority</a></span> - Variable in class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Map</code></a> of items to their associated priority values.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.html#iterator()">iterator()</a></span> - Method in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dt>
+<dd> </dd>
+</dl>
+<a id="I:L">
+<!-- -->
+</a>
+<h2 class="title">L</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.Node.html#left">left</a></span> - Variable in class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.SubSequence.html#length">length</a></span> - Variable in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.SubSequence.html#length()">length()</a></span> - Method in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.Suffix.html#length()">length()</a></span> - Method in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#location">location</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#locations">locations</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+</dl>
+<a id="I:M">
+<!-- -->
+</a>
+<h2 class="title">M</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/Cities.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class autocomplete.cities.<a href="autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesInputSizeExperiments.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class autocomplete.cities.<a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesMultiTest.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class autocomplete.cities.<a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/DNA.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class autocomplete.dna.<a href="autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/moderator/Moderator.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class minpq.moderator.<a href="minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/moderator/ModeratorMultiTest.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class minpq.moderator.<a href="minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderInputSizeExperiments.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class seamcarving.<a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderMultiTest.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd> </dd>
+<dt><a href="huskymaps/MapGraph.html" title="class in huskymaps"><span class="typeNameLink">MapGraph</span></a> - Class in <a href="huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block"><a href="graphs/AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a> of places as <code>Point</code> vertices and streets edges weighted by physical distance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#%3Cinit%3E(java.lang.String,java.util.Collection,java.lang.String,org.locationtech.spatial4j.context.SpatialContext)">MapGraph(String, Collection<String>, String, SpatialContext)</a></span> - Constructor for class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Constructs a new street map graph from the path to an OSM file and a places TSV.</div>
+</dd>
+<dt><a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps"><span class="typeNameLink">MapGraph.Handler</span></a> - Class in <a href="huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block">Parses OSM XML files to construct a StreetMapGraph.</div>
+</dd>
+<dt><a href="huskymaps/MapServer.html" title="class in huskymaps"><span class="typeNameLink">MapServer</span></a> - Class in <a href="huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block">Run the <code>huskymaps</code> server.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#%3Cinit%3E()">MapServer()</a></span> - Constructor for class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/Cities.html#MAX_CITIES">MAX_CITIES</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd>
+<div class="block">Maximum number of cities to parse.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesInputSizeExperiments.html#MAX_CITIES">MAX_CITIES</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Maximum number of cities to include in each experiment.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesMultiTest.html#MAX_CITIES">MAX_CITIES</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd>
+<div class="block">Maximum number of cities to parse.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderInputSizeExperiments.html#MAX_INPUT_SIZE">MAX_INPUT_SIZE</a></span> - Static variable in class seamcarving.<a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Maximum image dimensions in pixels.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/Cities.html#MAX_MATCHES">MAX_MATCHES</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd>
+<div class="block">Maximum number of matches to print.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesMultiTest.html#MAX_MATCHES">MAX_MATCHES</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd>
+<div class="block">Maximum number of matches to print.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/DNA.html#MAX_MATCHES">MAX_MATCHES</a></span> - Static variable in class autocomplete.dna.<a href="autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></dt>
+<dd>
+<div class="block">Maximum number of matches to print.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#MAX_MATCHES">MAX_MATCHES</a></span> - Static variable in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Maximum number of autocomplete search results.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.Node.html#mid">mid</a></span> - Variable in class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><a href="minpq/package-summary.html">minpq</a> - package minpq</dt>
+<dd> </dd>
+<dt><a href="minpq/moderator/package-summary.html">minpq.moderator</a> - package minpq.moderator</dt>
+<dd> </dd>
+<dt><a href="minpq/moderator/Moderator.html" title="class in minpq.moderator"><span class="typeNameLink">Moderator</span></a> - Class in <a href="minpq/moderator/package-summary.html">minpq.moderator</a></dt>
+<dd>
+<div class="block">Simulate a content moderation priority queue with "streaming" data.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/moderator/Moderator.html#%3Cinit%3E()">Moderator()</a></span> - Constructor for class minpq.moderator.<a href="minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd> </dd>
+<dt><a href="minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator"><span class="typeNameLink">ModeratorMultiTest</span></a> - Class in <a href="minpq/moderator/package-summary.html">minpq.moderator</a></dt>
+<dd>
+<div class="block">Compare different <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations to check that they compute the same values.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/moderator/ModeratorMultiTest.html#%3Cinit%3E()">ModeratorMultiTest()</a></span> - Constructor for class minpq.moderator.<a href="minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd> </dd>
+</dl>
+<a id="I:N">
+<!-- -->
+</a>
+<h2 class="title">N</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#name">name</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#neighbors">neighbors</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#neighbors">neighbors</a></span> - Variable in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#neighbors(org.locationtech.spatial4j.shape.Point)">neighbors(Point)</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)">neighbors(Node)</a></span> - Method in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)">neighbors(Node)</a></span> - Method in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Node.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors(Picture, EnergyFunction)</a></span> - Method in interface seamcarving.<a href="seamcarving/Node.html" title="interface in seamcarving">Node</a></dt>
+<dd>
+<div class="block">Returns the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/Graph.html#neighbors(V)">neighbors(V)</a></span> - Method in interface graphs.<a href="graphs/Graph.html" title="interface in graphs">Graph</a></dt>
+<dd>
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+</dd>
+<dt><a href="seamcarving/Node.html" title="interface in seamcarving"><span class="typeNameLink">Node</span></a> - Interface in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">A node in a graph representation of a picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.Node.html#%3Cinit%3E(char,boolean)">Node(char, boolean)</a></span> - Constructor for class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesInputSizeExperiments.html#NUM_TRIALS">NUM_TRIALS</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Number of trials per implementation run.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderInputSizeExperiments.html#NUM_TRIALS">NUM_TRIALS</a></span> - Static variable in class seamcarving.<a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Number of trials to per implementation run.</div>
+</dd>
+</dl>
+<a id="I:O">
+<!-- -->
+</a>
+<h2 class="title">O</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.Suffix.html#offset">offset</a></span> - Variable in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq"><span class="typeNameLink">OptimizedHeapMinPQ</span></a><<a href="minpq/OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>> - Class in <a href="minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block">Optimized binary heap implementation of the <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#%3Cinit%3E()">OptimizedHeapMinPQ()</a></span> - Constructor for class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#OSM_DB_PATH">OSM_DB_PATH</a></span> - Static variable in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">The OpenStreetMap XML file path.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#osmPath">osmPath</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#OUTPUT_PATH">OUTPUT_PATH</a></span> - Static variable in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Path to the output image.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.html#overallRoot">overallRoot</a></span> - Variable in class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></dt>
+<dd>
+<div class="block">The overall root of the tree: the first character of the first autocompletion term added to this tree.</div>
+</dd>
+</dl>
+<a id="I:P">
+<!-- -->
+</a>
+<h2 class="title">P</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#path">path</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/Cities.html#PATH">PATH</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd>
+<div class="block">Path to the cities dataset.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesInputSizeExperiments.html#PATH">PATH</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Path to the cities dataset.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesMultiTest.html#PATH">PATH</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd>
+<div class="block">Path to the cities dataset.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/DNA.html#PATH">PATH</a></span> - Static variable in class autocomplete.dna.<a href="autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></dt>
+<dd>
+<div class="block">Path to the DNA text.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/moderator/Moderator.html#PATH">PATH</a></span> - Static variable in class minpq.moderator.<a href="minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd>
+<div class="block">Path to the toxic content.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/moderator/ModeratorMultiTest.html#PATH">PATH</a></span> - Static variable in class minpq.moderator.<a href="minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd>
+<div class="block">Path to the toxic content.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#peekMin()">peekMin()</a></span> - Method in class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/ExtrinsicMinPQ.html#peekMin()">peekMin()</a></span> - Method in interface minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns the item with the minimum priority value.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/HeapMinPQ.html#peekMin()">peekMin()</a></span> - Method in class minpq.<a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#peekMin()">peekMin()</a></span> - Method in class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/UnsortedArrayMinPQ.html#peekMin()">peekMin()</a></span> - Method in class minpq.<a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html#picture">picture</a></span> - Variable in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)"><code>AdjacencyListSeamFinder.PixelGraph.neighbors(Node)</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.html#picture">picture</a></span> - Variable in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="seamcarving/GenerativeSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)"><code>GenerativeSeamFinder.PixelGraph.neighbors(Node)</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#picture">picture</a></span> - Variable in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">The <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#picture()">picture()</a></span> - Method in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Returns a copy of the current picture.</div>
+</dd>
+<dt><a href="seamcarving/Picture.html" title="class in seamcarving"><span class="typeNameLink">Picture</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">A digital picture represented as red-green-blue color <code>int</code> pixels.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#%3Cinit%3E()">Picture()</a></span> - Constructor for class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs a null picture for subclassing purposes.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#%3Cinit%3E(int,int)">Picture(int, int)</a></span> - Constructor for class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs an empty picture with the given width and height dimensions.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#%3Cinit%3E(java.awt.image.BufferedImage)">Picture(BufferedImage)</a></span> - Constructor for class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs a picture from the given image.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#%3Cinit%3E(java.io.File)">Picture(File)</a></span> - Constructor for class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs a picture from the given file.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#%3Cinit%3E(seamcarving.Picture)">Picture(Picture)</a></span> - Constructor for class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs a copy of the given picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#%3Cinit%3E(int,int)">Pixel(int, int)</a></span> - Constructor for class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd>
+<div class="block">Constructs a pixel representing the (<i>x</i>, <i>y</i>) indices in the picture with no neighbors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#%3Cinit%3E(int,int)">Pixel(int, int)</a></span> - Constructor for class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd>
+<div class="block">Constructs a pixel representing the (<i>x</i>, <i>y</i>) indices in the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html#%3Cinit%3E(seamcarving.Picture,seamcarving.EnergyFunction)">PixelGraph(Picture, EnergyFunction)</a></span> - Constructor for class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Constructs an adjacency list graph by materializing all vertices and edges.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.html#%3Cinit%3E(seamcarving.Picture,seamcarving.EnergyFunction)">PixelGraph(Picture, EnergyFunction)</a></span> - Constructor for class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Constructs a generative adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html#pixels">pixels</a></span> - Variable in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices in the <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#PLACES_PATH">PLACES_PATH</a></span> - Static variable in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">The place-importance TSV data file path from OpenStreetMap.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#placesPath">placesPath</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#pointLonLat(org.locationtech.spatial4j.context.SpatialContext,java.lang.String...)">pointLonLat(SpatialContext, String...)</a></span> - Static method in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Returns a new <code>Point</code> from parsing the given longitude and latitude strings.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#port()">port()</a></span> - Static method in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Returns the port for communicating with the server.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#PORT">PORT</a></span> - Static variable in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Default port for serving the application locally.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/HeapMinPQ.html#pq">pq</a></span> - Variable in class minpq.<a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> storing <a href="minpq/PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing each item-priority pair.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderMultiTest.html#printFail(double,java.lang.String,double,boolean)">printFail(double, String, double, boolean)</a></span> - Static method in class seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Prints information about a failed <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> test case.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesMultiTest.html#printMatches(java.util.List)">printMatches(List<CharSequence>)</a></span> - Static method in class autocomplete.cities.<a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd>
+<div class="block">Print up to the first <code>MAX_MATCHES</code> given matches.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/PriorityNode.html#priority">priority</a></span> - Variable in class minpq.<a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/PriorityNode.html#priority()">priority()</a></span> - Method in class minpq.<a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd>
+<div class="block">Returns the priority value.</div>
+</dd>
+<dt><a href="minpq/PriorityNode.html" title="class in minpq"><span class="typeNameLink">PriorityNode</span></a><<a href="minpq/PriorityNode.html" title="type parameter in PriorityNode">T</a>> - Class in <a href="minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block">Represents the item-priority pair for use in <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/PriorityNode.html#%3Cinit%3E(T,double)">PriorityNode(T, double)</a></span> - Constructor for class minpq.<a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd>
+<div class="block">Constructs a pair with the given item and priority.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#priorityToItem">priorityToItem</a></span> - Variable in class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>NavigableMap</code></a> of priority values to all items that share the same priority values.</div>
+</dd>
+</dl>
+<a id="I:R">
+<!-- -->
+</a>
+<h2 class="title">R</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#random(int,int)">random(int, int)</a></span> - Static method in class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Returns a new picture with the given width and height dimensions filled with randomly-generated colors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DualGradientEnergyFunction.html#red(int)">red(int)</a></span> - Static method in class seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the 8-bit red color component as an <code>int</code>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#removeHorizontal()">removeHorizontal()</a></span> - Method in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Removes and returns a minimum-cost horizontal seam from the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#removeMin()">removeMin()</a></span> - Method in class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/ExtrinsicMinPQ.html#removeMin()">removeMin()</a></span> - Method in interface minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/HeapMinPQ.html#removeMin()">removeMin()</a></span> - Method in class minpq.<a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#removeMin()">removeMin()</a></span> - Method in class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/UnsortedArrayMinPQ.html#removeMin()">removeMin()</a></span> - Method in class minpq.<a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#removeVertical()">removeVertical()</a></span> - Method in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Removes and returns a minimum-cost vertical seam from the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#reset()">reset()</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd>
+<div class="block">Reset the handler state before processing a new way or node.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.Node.html#right">right</a></span> - Variable in class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/ShortestPathSolver.Constructor.html#run(graphs.Graph,V)">run(Graph<V>, V)</a></span> - Method in interface graphs.<a href="graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a></dt>
+<dd>
+<div class="block">Functional interface for running the constructor.</div>
+</dd>
+</dl>
+<a id="I:S">
+<!-- -->
+</a>
+<h2 class="title">S</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="minpq/moderator/Moderator.html#SAFE_FOR_WORK">SAFE_FOR_WORK</a></span> - Static variable in class minpq.moderator.<a href="minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd>
+<div class="block">Hide the content if true.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/moderator/ModeratorMultiTest.html#sameRemoveOrder(minpq.ExtrinsicMinPQ,minpq.ExtrinsicMinPQ)">sameRemoveOrder(ExtrinsicMinPQ<String>, ExtrinsicMinPQ<String>)</a></span> - Static method in class minpq.moderator.<a href="minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd>
+<div class="block">Remove all elements from <code>ref</code> and <code>test</code> and returns true if the order of removals are the same.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#save(java.io.File)">save(File)</a></span> - Method in class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Writes the picture to the given file path.</div>
+</dd>
+<dt><a href="seamcarving/SeamCarver.html" title="class in seamcarving"><span class="typeNameLink">SeamCarver</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Seam carving, an approach for content-aware image resizing.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#%3Cinit%3E(java.io.File,seamcarving.EnergyFunction,seamcarving.SeamFinder)">SeamCarver(File, EnergyFunction, SeamFinder)</a></span> - Constructor for class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Constructs a seam carver by reading the <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> from the file, using the given <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> and
+ <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementations.</div>
+</dd>
+<dt><a href="seamcarving/package-summary.html">seamcarving</a> - package seamcarving</dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#seamFinder">seamFinder</a></span> - Variable in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">The <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</dd>
+<dt><a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><span class="typeNameLink">SeamFinder</span></a> - Interface in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Finds a horizontal seam through the <a href="seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> with the lowest sum of <a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> costs.</div>
+</dd>
+<dt><a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving"><span class="typeNameLink">SeamFinderInputSizeExperiments</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Run timing experiments and save a CSV file for each <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderInputSizeExperiments.html#%3Cinit%3E()">SeamFinderInputSizeExperiments()</a></span> - Constructor for class seamcarving.<a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd> </dd>
+<dt><a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving"><span class="typeNameLink">SeamFinderMultiTest</span></a> - Class in <a href="seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Compare different <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementations to check that they compute the same values.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderMultiTest.html#%3Cinit%3E()">SeamFinderMultiTest()</a></span> - Constructor for class seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#SEATTLE_ROOT_LATDPP">SEATTLE_ROOT_LATDPP</a></span> - Static variable in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">The latitudinal distance per pixel when the map is centered on Seattle.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#SEATTLE_ROOT_LONDPP">SEATTLE_ROOT_LONDPP</a></span> - Static variable in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">The longitudinal distance per pixel when the map is centered on Seattle.</div>
+</dd>
+<dt><a href="autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">SequentialSearchAutocomplete</span></a> - Class in <a href="autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">Sequential search implementation of the <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/SequentialSearchAutocomplete.html#%3Cinit%3E()">SequentialSearchAutocomplete()</a></span> - Constructor for class autocomplete.<a href="autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#set(int,int,int)">set(int, int, int)</a></span> - Method in class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Reassigns the 24-bit red-green-blue (RGB) color for the pixel (x, y).</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/PriorityNode.html#setPriority(double)">setPriority(double)</a></span> - Method in class minpq.<a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd>
+<div class="block">Reassigns the priority value for this pair.</div>
+</dd>
+<dt><a href="graphs/ShortestPathSolver.html" title="interface in graphs"><span class="typeNameLink">ShortestPathSolver</span></a><<a href="graphs/ShortestPathSolver.html" title="type parameter in ShortestPathSolver">V</a>> - Interface in <a href="graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Single-source shortest paths from a start defined in <code>Constructor#run(Graph, V)</code> to all reachable vertices.</div>
+</dd>
+<dt><a href="graphs/ShortestPathSolver.Constructor.html" title="interface in graphs"><span class="typeNameLink">ShortestPathSolver.Constructor</span></a><<a href="graphs/ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>> - Interface in <a href="graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Constructor for <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html#sink">sink</a></span> - Variable in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Sink <a href="seamcarving/Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.html#sink">sink</a></span> - Variable in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Sink <a href="seamcarving/Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#size">size</a></span> - Variable in class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd>
+<div class="block">The number of elements in the heap.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.html#size()">size()</a></span> - Method in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/DoubleMapMinPQ.html#size()">size()</a></span> - Method in class minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/ExtrinsicMinPQ.html#size()">size()</a></span> - Method in interface minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns the number of items in this priority queue.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/HeapMinPQ.html#size()">size()</a></span> - Method in class minpq.<a href="minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/OptimizedHeapMinPQ.html#size()">size()</a></span> - Method in class minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/UnsortedArrayMinPQ.html#size()">size()</a></span> - Method in class minpq.<a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/AStarSolver.html#solution()">solution()</a></span> - Method in class graphs.<a href="graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd>
+<div class="block">Returns the single-pair shortest path from the stored start to the stored goal.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/DijkstraSolver.html#solution(V)">solution(V)</a></span> - Method in class graphs.<a href="graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="graphs/ShortestPathSolver.html#solution(V)">solution(V)</a></span> - Method in interface graphs.<a href="graphs/ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a></dt>
+<dd>
+<div class="block">Returns the single-pair shortest path from a start defined in <code>Constructor#run(Graph, V)</code> to the goal.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/ToposortDAGSolver.html#solution(V)">solution(V)</a></span> - Method in class graphs.<a href="graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html#source">source</a></span> - Variable in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Source <a href="seamcarving/Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.html#source">source</a></span> - Variable in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Source <a href="seamcarving/Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.html#sps">sps</a></span> - Variable in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></dt>
+<dd>
+<div class="block">The constructor for the <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.html#sps">sps</a></span> - Variable in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></dt>
+<dd>
+<div class="block">The constructor for the <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/AStarSolver.html#start">start</a></span> - Variable in class graphs.<a href="graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#startElement(java.lang.String,java.lang.String,java.lang.String,org.xml.sax.Attributes)">startElement(String, String, String, Attributes)</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd>
+<div class="block">Called at the beginning of an element.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#state">state</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.Suffix.html#subSequence(int,int)">subSequence(int, int)</a></span> - Method in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.SubSequence.html#%3Cinit%3E(int,int)">SubSequence(int, int)</a></span> - Constructor for class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></dt>
+<dd>
+<div class="block">Constructs a new subsequence of the data between the given begin and end indices.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.Suffix.html#%3Cinit%3E(int)">Suffix(int)</a></span> - Constructor for class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd>
+<div class="block">Constructs a new suffix of the data from the given offset.</div>
+</dd>
+<dt><a href="autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection</span></a> - Class in <a href="autocomplete/dna/package-summary.html">autocomplete.dna</a></dt>
+<dd>
+<div class="block">Generates all (<i>length - 1</i>) suffixes of the given sequence of characters and presents them in a collection.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.html#%3Cinit%3E(java.lang.CharSequence)">SuffixCollection(CharSequence)</a></span> - Constructor for class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dt>
+<dd>
+<div class="block">Constructs an unmodifiable collection of (<i>length - 1</i>) suffixes from the data.</div>
+</dd>
+<dt><a href="autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection.SubSequence</span></a> - Class in <a href="autocomplete/dna/package-summary.html">autocomplete.dna</a></dt>
+<dd>
+<div class="block">A subsequence of the data between the given begin and end indices.</div>
+</dd>
+<dt><a href="autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection.Suffix</span></a> - Class in <a href="autocomplete/dna/package-summary.html">autocomplete.dna</a></dt>
+<dd>
+<div class="block">A suffix of the data starting from the given begin index.</div>
+</dd>
+</dl>
+<a id="I:T">
+<!-- -->
+</a>
+<h2 class="title">T</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="autocomplete/BinarySearchAutocomplete.html#terms">terms</a></span> - Variable in class autocomplete.<a href="autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of added autocompletion terms.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/SequentialSearchAutocomplete.html#terms">terms</a></span> - Variable in class autocomplete.<a href="autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of added autocompletion terms.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TreeSetAutocomplete.html#terms">terms</a></span> - Variable in class autocomplete.<a href="autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableSet.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>NavigableSet</code></a> of added autocompletion terms.</div>
+</dd>
+<dt><a href="autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">TernarySearchTreeAutocomplete</span></a> - Class in <a href="autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">Ternary search tree (TST) implementation of the <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TernarySearchTreeAutocomplete.html#%3Cinit%3E()">TernarySearchTreeAutocomplete()</a></span> - Constructor for class autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete"><span class="typeNameLink">TernarySearchTreeAutocomplete.Node</span></a> - Class in <a href="autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">A search tree node representing a single character in an autocompletion term.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderMultiTest.html#test(seamcarving.SeamFinder)">test(SeamFinder)</a></span> - Static method in class seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Tests the given <a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamFinderInputSizeExperiments.html#TEST">TEST</a></span> - Static variable in class seamcarving.<a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Test directory name.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/cities/CitiesInputSizeExperiments.html#TEST_PREFIX">TEST_PREFIX</a></span> - Static variable in class autocomplete.cities.<a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Prefix used for benchmarking <code>allMatches</code>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/Edge.html#to">to</a></span> - Variable in class graphs.<a href="graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd>
+<div class="block">The destination vertex.</div>
+</dd>
+<dt><a href="graphs/ToposortDAGSolver.html" title="class in graphs"><span class="typeNameLink">ToposortDAGSolver</span></a><<a href="graphs/ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> - Class in <a href="graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Topological sorting implementation of the <a href="graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface for <b>directed acyclic graphs</b>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="graphs/ToposortDAGSolver.html#%3Cinit%3E(graphs.Graph,V)">ToposortDAGSolver(Graph<V>, V)</a></span> - Constructor for class graphs.<a href="graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd>
+<div class="block">Constructs a new instance by executing the toposort-DAG-shortest-paths algorithm on the graph from the start.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/dna/SuffixCollection.Suffix.html#toString()">toString()</a></span> - Method in class autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.html#toString()">toString()</a></span> - Method in class huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="minpq/PriorityNode.html#toString()">toString()</a></span> - Method in class minpq.<a href="minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#toString()">toString()</a></span> - Method in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#toString()">toString()</a></span> - Method in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><a href="autocomplete/TreeSetAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">TreeSetAutocomplete</span></a> - Class in <a href="autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeSet.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeSet</code></a> implementation of the <a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="autocomplete/TreeSetAutocomplete.html#%3Cinit%3E()">TreeSetAutocomplete()</a></span> - Constructor for class autocomplete.<a href="autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+</dl>
+<a id="I:U">
+<!-- -->
+</a>
+<h2 class="title">U</h2>
+<dl>
+<dt><a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq"><span class="typeNameLink">UnsortedArrayMinPQ</span></a><<a href="minpq/UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>> - Class in <a href="minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block">Unsorted array (or <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/ArrayList.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>ArrayList</code></a>) implementation of the <a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="minpq/UnsortedArrayMinPQ.html#%3Cinit%3E()">UnsortedArrayMinPQ()</a></span> - Constructor for class minpq.<a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#url(org.locationtech.spatial4j.shape.Point,int,int,int,java.util.List)">url(Point, int, int, int, List<Point>)</a></span> - Static method in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Return the API URL for retrieving the map image.</div>
+</dd>
+</dl>
+<a id="I:V">
+<!-- -->
+</a>
+<h2 class="title">V</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="seamcarving/SeamCarver.html#validate(seamcarving.Picture,java.util.List)">validate(Picture, List<Integer>)</a></span> - Static method in class seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Checks that the seam is a valid horizontal seam in the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapGraph.Handler.html#validWay">validWay</a></span> - Variable in class huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/DualGradientEnergyFunction.html#verticalDerivative(seamcarving.Picture,int,int)">verticalDerivative(Picture, int, int)</a></span> - Static method in class seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the vertical derivative for the (x, y) pixel in the picture.</div>
+</dd>
+</dl>
+<a id="I:W">
+<!-- -->
+</a>
+<h2 class="title">W</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="graphs/Edge.html#weight">weight</a></span> - Variable in class graphs.<a href="graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd>
+<div class="block">The weight of the edge.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="seamcarving/Picture.html#width()">width()</a></span> - Method in class seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Returns the width of the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="huskymaps/MapServer.html#withPolyline(java.awt.image.BufferedImage,int%5B%5D,int%5B%5D)">withPolyline(BufferedImage, int[], int[])</a></span> - Static method in class huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Returns a new image identical to the given image except for an additional polyline defined by the points.</div>
+</dd>
+</dl>
+<a id="I:X">
+<!-- -->
+</a>
+<h2 class="title">X</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#x">x</a></span> - Variable in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#x">x</a></span> - Variable in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+</dl>
+<a id="I:Y">
+<!-- -->
+</a>
+<h2 class="title">Y</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#y">y</a></span> - Variable in class seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#y">y</a></span> - Variable in class seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+</dl>
+<a href="#I:A">A</a> <a href="#I:B">B</a> <a href="#I:C">C</a> <a href="#I:D">D</a> <a href="#I:E">E</a> <a href="#I:F">F</a> <a href="#I:G">G</a> <a href="#I:H">H</a> <a href="#I:I">I</a> <a href="#I:L">L</a> <a href="#I:M">M</a> <a href="#I:N">N</a> <a href="#I:O">O</a> <a href="#I:P">P</a> <a href="#I:R">R</a> <a href="#I:S">S</a> <a href="#I:T">T</a> <a href="#I:U">U</a> <a href="#I:V">V</a> <a href="#I:W">W</a> <a href="#I:X">X</a> <a href="#I:Y">Y</a> <br><a href="allclasses-index.html">All Classes</a> <a href="allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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diff --git a/docs/index-files/index-1.html b/docs/index-files/index-1.html
new file mode 100644
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--- /dev/null
+++ b/docs/index-files/index-1.html
@@ -0,0 +1,248 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>A-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="A-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+ else {
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+<script type="text/javascript"><!--
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+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:A">
+<!-- -->
+</a>
+<h2 class="title">A</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/ExtrinsicMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in interface minpq.<a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Adds an item with the given priority value.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/HeapMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in class minpq.<a href="../minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/UnsortedArrayMinPQ.html#add(T,double)">add(T, double)</a></span> - Method in class minpq.<a href="../minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/Autocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in interface autocomplete.<a href="../autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a></dt>
+<dd>
+<div class="block">Adds the given collection of autocompletion terms.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/BinarySearchAutocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in class autocomplete.<a href="../autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/SequentialSearchAutocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in class autocomplete.<a href="../autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TreeSetAutocomplete.html#addAll(java.util.Collection)">addAll(Collection<? extends CharSequence>)</a></span> - Method in class autocomplete.<a href="../autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/ModeratorMultiTest.html#addAllComments(java.util.Map,minpq.ExtrinsicMinPQ)">addAllComments(Map<Double, String>, ExtrinsicMinPQ<String>)</a></span> - Static method in class minpq.moderator.<a href="../minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd>
+<div class="block">Add all comments and toxicities to the given priority queue.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/Moderator.html#addComments(minpq.ExtrinsicMinPQ,java.util.Scanner,int)">addComments(ExtrinsicMinPQ<String>, Scanner, int)</a></span> - Static method in class minpq.moderator.<a href="../minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd>
+<div class="block">Adds up to <i>N</i> comments from the scanner to the priority queue with negated weights.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#addEdge(huskymaps.Location,huskymaps.Location)">addEdge(Location, Location)</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Adds an edge to this graph if it doesn't already exist, using distance as the weight.</div>
+</dd>
+<dt><a href="../seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Adjacency list graph single-source <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.html#%3Cinit%3E(graphs.ShortestPathSolver.Constructor)">AdjacencyListSeamFinder(ShortestPathSolver.Constructor<Node>)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></dt>
+<dd>
+<div class="block">Constructs an instance with the given <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</dd>
+<dt><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder.PixelGraph</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Adjacency list graph of <a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</dd>
+<dt><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder.PixelGraph.Pixel</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">A pixel in the <a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph</code></a> representation of the <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> with <a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted
+ edges to neighbors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/Autocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in interface autocomplete.<a href="../autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a></dt>
+<dd>
+<div class="block">Returns all autocompletion terms that match the given prefix.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/BinarySearchAutocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in class autocomplete.<a href="../autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/SequentialSearchAutocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in class autocomplete.<a href="../autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TreeSetAutocomplete.html#allMatches(java.lang.CharSequence)">allMatches(CharSequence)</a></span> - Method in class autocomplete.<a href="../autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#ALLOWED_HIGHWAY_TYPES">ALLOWED_HIGHWAY_TYPES</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd>
+<div class="block">Only allow for non-service roads.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DualGradientEnergyFunction.html#apply(seamcarving.Picture,int,int)">apply(Picture, int, int)</a></span> - Method in class seamcarving.<a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/EnergyFunction.html#apply(seamcarving.Picture,int,int)">apply(Picture, int, int)</a></span> - Method in interface seamcarving.<a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the energy of pixel (x, y) in the given picture.</div>
+</dd>
+<dt><a href="../graphs/AStarGraph.html" title="interface in graphs"><span class="typeNameLink">AStarGraph</span></a><<a href="../graphs/AStarGraph.html" title="type parameter in AStarGraph">V</a>> - Interface in <a href="../graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Directed, edge-weighted graph with a heuristic function to estimate distances between vertices.</div>
+</dd>
+<dt><a href="../graphs/AStarSolver.html" title="class in graphs"><span class="typeNameLink">AStarSolver</span></a><<a href="../graphs/AStarSolver.html" title="type parameter in AStarSolver">V</a>> - Class in <a href="../graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">A* search implementation for single-pair shortest paths in an <a href="../graphs/AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/AStarSolver.html#%3Cinit%3E(graphs.AStarGraph,V,V)">AStarSolver(AStarGraph<V>, V, V)</a></span> - Constructor for class graphs.<a href="../graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd>
+<div class="block">Constructs a new instance by executing A* search on the graph from the start to the goal.</div>
+</dd>
+<dt><a href="../autocomplete/package-summary.html">autocomplete</a> - package autocomplete</dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#autocomplete">autocomplete</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><a href="../autocomplete/Autocomplete.html" title="interface in autocomplete"><span class="typeNameLink">Autocomplete</span></a> - Interface in <a href="../autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">Suggest exact-character prefix matches for any query <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>CharSequence</code></a>.</div>
+</dd>
+<dt><a href="../autocomplete/cities/package-summary.html">autocomplete.cities</a> - package autocomplete.cities</dt>
+<dd> </dd>
+<dt><a href="../autocomplete/dna/package-summary.html">autocomplete.dna</a> - package autocomplete.dna</dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
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+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
+</body>
+</html>
diff --git a/docs/index-files/index-10.html b/docs/index-files/index-10.html
new file mode 100644
index 0000000..2882cba
--- /dev/null
+++ b/docs/index-files/index-10.html
@@ -0,0 +1,189 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>L-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="L-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:L">
+<!-- -->
+</a>
+<h2 class="title">L</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.Builder.html#lat">lat</a></span> - Variable in class huskymaps.<a href="../huskymaps/Location.Builder.html" title="class in huskymaps">Location.Builder</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.html#lat">lat</a></span> - Variable in class huskymaps.<a href="../huskymaps/Location.html" title="class in huskymaps">Location</a></dt>
+<dd>
+<div class="block">The latitude of this location.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html#left">left</a></span> - Variable in class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.SubSequence.html#length">length</a></span> - Variable in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.SubSequence.html#length()">length()</a></span> - Method in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.Suffix.html#length()">length()</a></span> - Method in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><a href="../huskymaps/Location.html" title="class in huskymaps"><span class="typeNameLink">Location</span></a> - Class in <a href="../huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block">A physical place in the world represented as latitude, longitude, and (optionally) a name.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.html#%3Cinit%3E(double,double,java.lang.String)">Location(double, double, String)</a></span> - Constructor for class huskymaps.<a href="../huskymaps/Location.html" title="class in huskymaps">Location</a></dt>
+<dd>
+<div class="block">Constructs a new location from the given latitude, longitude, and name.</div>
+</dd>
+<dt><a href="../huskymaps/Location.Builder.html" title="class in huskymaps"><span class="typeNameLink">Location.Builder</span></a> - Class in <a href="../huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block">Interactively constructs a new location when the fields are not all immediately available.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#locations">locations</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#locations()">locations()</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.Builder.html#lon">lon</a></span> - Variable in class huskymaps.<a href="../huskymaps/Location.Builder.html" title="class in huskymaps">Location.Builder</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.html#lon">lon</a></span> - Variable in class huskymaps.<a href="../huskymaps/Location.html" title="class in huskymaps">Location</a></dt>
+<dd>
+<div class="block">The longitude of this location.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.BoundingBox.html#lrlat">lrlat</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.BoundingBox.html#lrlon">lrlon</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
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diff --git a/docs/index-files/index-11.html b/docs/index-files/index-11.html
new file mode 100644
index 0000000..5827b18
--- /dev/null
+++ b/docs/index-files/index-11.html
@@ -0,0 +1,243 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>M-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="M-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
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+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:M">
+<!-- -->
+</a>
+<h2 class="title">M</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/Cities.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class autocomplete.cities.<a href="../autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesInputSizeExperiments.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class autocomplete.cities.<a href="../autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesMultiTest.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class autocomplete.cities.<a href="../autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/DNA.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class autocomplete.dna.<a href="../autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class huskymaps.<a href="../huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/Moderator.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class minpq.moderator.<a href="../minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/ModeratorMultiTest.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class minpq.moderator.<a href="../minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderInputSizeExperiments.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class seamcarving.<a href="../seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderMultiTest.html#main(java.lang.String%5B%5D)">main(String[])</a></span> - Static method in class seamcarving.<a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd> </dd>
+<dt><a href="../huskymaps/MapGraph.html" title="class in huskymaps"><span class="typeNameLink">MapGraph</span></a> - Class in <a href="../huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block"><a href="../graphs/AStarGraph.html" title="interface in graphs"><code>AStarGraph</code></a> of places as <a href="../huskymaps/Location.html" title="class in huskymaps"><code>Location</code></a> vertices and streets edges weighted by physical distance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#%3Cinit%3E(java.lang.String,java.lang.String)">MapGraph(String, String)</a></span> - Constructor for class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Constructs a new street map graph from the path to an OSM file and a places TSV.</div>
+</dd>
+<dt><a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps"><span class="typeNameLink">MapGraph.Handler</span></a> - Class in <a href="../huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block">Parses OSM XML files to construct a StreetMapGraph.</div>
+</dd>
+<dt><a href="../huskymaps/MapServer.html" title="class in huskymaps"><span class="typeNameLink">MapServer</span></a> - Class in <a href="../huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block">Run the <code>huskymaps</code> server.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.html#%3Cinit%3E()">MapServer()</a></span> - Constructor for class huskymaps.<a href="../huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd> </dd>
+<dt><a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps"><span class="typeNameLink">MapServer.BoundingBox</span></a> - Class in <a href="../huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block">A bounding box represented by the upper-left and lower-right corners' latitudes and longitudes.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#MARKER_OVERLAY">MARKER_OVERLAY</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/Cities.html#MAX_CITIES">MAX_CITIES</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd>
+<div class="block">Maximum number of cities to parse.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesInputSizeExperiments.html#MAX_CITIES">MAX_CITIES</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Maximum number of cities to include in each experiment.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesMultiTest.html#MAX_CITIES">MAX_CITIES</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd>
+<div class="block">Maximum number of cities to parse.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderInputSizeExperiments.html#MAX_INPUT_SIZE">MAX_INPUT_SIZE</a></span> - Static variable in class seamcarving.<a href="../seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Maximum image dimensions in pixels.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/Cities.html#MAX_MATCHES">MAX_MATCHES</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd>
+<div class="block">Maximum number of matches to print.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesMultiTest.html#MAX_MATCHES">MAX_MATCHES</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd>
+<div class="block">Maximum number of matches to print.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/DNA.html#MAX_MATCHES">MAX_MATCHES</a></span> - Static variable in class autocomplete.dna.<a href="../autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></dt>
+<dd>
+<div class="block">Maximum number of matches to print.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#MAX_MATCHES">MAX_MATCHES</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd>
+<div class="block">Maximum number of autocomplete search results.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html#mid">mid</a></span> - Variable in class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><a href="../minpq/package-summary.html">minpq</a> - package minpq</dt>
+<dd> </dd>
+<dt><a href="../minpq/moderator/package-summary.html">minpq.moderator</a> - package minpq.moderator</dt>
+<dd> </dd>
+<dt><a href="../minpq/moderator/Moderator.html" title="class in minpq.moderator"><span class="typeNameLink">Moderator</span></a> - Class in <a href="../minpq/moderator/package-summary.html">minpq.moderator</a></dt>
+<dd>
+<div class="block">Simulate a content moderation priority queue with "streaming" data.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/Moderator.html#%3Cinit%3E()">Moderator()</a></span> - Constructor for class minpq.moderator.<a href="../minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd> </dd>
+<dt><a href="../minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator"><span class="typeNameLink">ModeratorMultiTest</span></a> - Class in <a href="../minpq/moderator/package-summary.html">minpq.moderator</a></dt>
+<dd>
+<div class="block">Compare different <a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations to check that they compute the same values.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/ModeratorMultiTest.html#%3Cinit%3E()">ModeratorMultiTest()</a></span> - Constructor for class minpq.moderator.<a href="../minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
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+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<!-- -->
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diff --git a/docs/index-files/index-12.html b/docs/index-files/index-12.html
new file mode 100644
index 0000000..cf55973
--- /dev/null
+++ b/docs/index-files/index-12.html
@@ -0,0 +1,193 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>N-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="N-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:N">
+<!-- -->
+</a>
+<h2 class="title">N</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.Builder.html#name">name</a></span> - Variable in class huskymaps.<a href="../huskymaps/Location.Builder.html" title="class in huskymaps">Location.Builder</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.html#name">name</a></span> - Variable in class huskymaps.<a href="../huskymaps/Location.html" title="class in huskymaps">Location</a></dt>
+<dd>
+<div class="block">The name of this location (or null).</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#neighbors">neighbors</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#neighbors">neighbors</a></span> - Variable in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#neighbors(huskymaps.Location)">neighbors(Location)</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)">neighbors(Node)</a></span> - Method in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)">neighbors(Node)</a></span> - Method in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Node.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors(Picture, EnergyFunction)</a></span> - Method in interface seamcarving.<a href="../seamcarving/Node.html" title="interface in seamcarving">Node</a></dt>
+<dd>
+<div class="block">Returns the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/Graph.html#neighbors(V)">neighbors(V)</a></span> - Method in interface graphs.<a href="../graphs/Graph.html" title="interface in graphs">Graph</a></dt>
+<dd>
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+</dd>
+<dt><a href="../seamcarving/Node.html" title="interface in seamcarving"><span class="typeNameLink">Node</span></a> - Interface in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">A node in a graph representation of a picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html#%3Cinit%3E(char,boolean)">Node(char, boolean)</a></span> - Constructor for class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#nodes">nodes</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesInputSizeExperiments.html#NUM_TRIALS">NUM_TRIALS</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Number of trials per implementation run.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderInputSizeExperiments.html#NUM_TRIALS">NUM_TRIALS</a></span> - Static variable in class seamcarving.<a href="../seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Number of trials to per implementation run.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
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diff --git a/docs/index-files/index-13.html b/docs/index-files/index-13.html
new file mode 100644
index 0000000..7bef019
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+++ b/docs/index-files/index-13.html
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+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
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+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="O-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
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+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:O">
+<!-- -->
+</a>
+<h2 class="title">O</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.Suffix.html#offset">offset</a></span> - Variable in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq"><span class="typeNameLink">OptimizedHeapMinPQ</span></a><<a href="../minpq/OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>> - Class in <a href="../minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block">Optimized binary heap implementation of the <a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#%3Cinit%3E()">OptimizedHeapMinPQ()</a></span> - Constructor for class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#OSM_DB_PATH">OSM_DB_PATH</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd>
+<div class="block">The OSM XML file path.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#osmPath">osmPath</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#OUTPUT_PATH">OUTPUT_PATH</a></span> - Static variable in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Path to the output image.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.html#overallRoot">overallRoot</a></span> - Variable in class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></dt>
+<dd>
+<div class="block">The overall root of the tree: the first character of the first autocompletion term added to this tree.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.html#overlay(java.awt.image.BufferedImage,java.util.List,huskymaps.MapServer.BoundingBox)">overlay(BufferedImage, List<Location>, MapServer.BoundingBox)</a></span> - Static method in class huskymaps.<a href="../huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Overlay the route on the image using the bounding box parameters.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
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+ allClassesLink.style.display = "none";
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+ //-->
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+<div>JavaScript is disabled on your browser.</div>
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diff --git a/docs/index-files/index-14.html b/docs/index-files/index-14.html
new file mode 100644
index 0000000..50d0f9d
--- /dev/null
+++ b/docs/index-files/index-14.html
@@ -0,0 +1,293 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>P-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
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+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="P-Index";
+ }
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+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
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+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
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+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
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+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+<!-- -->
+</a>
+<h2 class="title">P</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.html#parse(java.lang.String,java.lang.String)">parse(String, String)</a></span> - Static method in class huskymaps.<a href="../huskymaps/Location.html" title="class in huskymaps">Location</a></dt>
+<dd>
+<div class="block">Returns a new location from parsing the string latitude and string longitude.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#path">path</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/Cities.html#PATH">PATH</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd>
+<div class="block">Path to the cities dataset.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesInputSizeExperiments.html#PATH">PATH</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Path to the cities dataset.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesMultiTest.html#PATH">PATH</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd>
+<div class="block">Path to the cities dataset.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/DNA.html#PATH">PATH</a></span> - Static variable in class autocomplete.dna.<a href="../autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></dt>
+<dd>
+<div class="block">Path to the DNA text.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/Moderator.html#PATH">PATH</a></span> - Static variable in class minpq.moderator.<a href="../minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd>
+<div class="block">Path to the toxic content.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/ModeratorMultiTest.html#PATH">PATH</a></span> - Static variable in class minpq.moderator.<a href="../minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd>
+<div class="block">Path to the toxic content.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#peekMin()">peekMin()</a></span> - Method in class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/ExtrinsicMinPQ.html#peekMin()">peekMin()</a></span> - Method in interface minpq.<a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns the item with the minimum priority value.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/HeapMinPQ.html#peekMin()">peekMin()</a></span> - Method in class minpq.<a href="../minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#peekMin()">peekMin()</a></span> - Method in class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/UnsortedArrayMinPQ.html#peekMin()">peekMin()</a></span> - Method in class minpq.<a href="../minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html#picture">picture</a></span> - Variable in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)"><code>AdjacencyListSeamFinder.PixelGraph.neighbors(Node)</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html#picture">picture</a></span> - Variable in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)"><code>GenerativeSeamFinder.PixelGraph.neighbors(Node)</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#picture">picture</a></span> - Variable in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">The <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#picture()">picture()</a></span> - Method in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Returns a copy of the current picture.</div>
+</dd>
+<dt><a href="../seamcarving/Picture.html" title="class in seamcarving"><span class="typeNameLink">Picture</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">A digital picture represented as red-green-blue color <code>int</code> pixels.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#%3Cinit%3E()">Picture()</a></span> - Constructor for class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs a null picture for subclassing purposes.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#%3Cinit%3E(int,int)">Picture(int, int)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs an empty picture with the given width and height dimensions.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#%3Cinit%3E(java.awt.image.BufferedImage)">Picture(BufferedImage)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs a picture from the given image.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#%3Cinit%3E(java.io.File)">Picture(File)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs a picture from the given file.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#%3Cinit%3E(seamcarving.Picture)">Picture(Picture)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Constructs a copy of the given picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#%3Cinit%3E(int,int)">Pixel(int, int)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd>
+<div class="block">Constructs a pixel representing the (<i>x</i>, <i>y</i>) indices in the picture with no neighbors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#%3Cinit%3E(int,int)">Pixel(int, int)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd>
+<div class="block">Constructs a pixel representing the (<i>x</i>, <i>y</i>) indices in the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html#%3Cinit%3E(seamcarving.Picture,seamcarving.EnergyFunction)">PixelGraph(Picture, EnergyFunction)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Constructs an adjacency list graph by materializing all vertices and edges.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html#%3Cinit%3E(seamcarving.Picture,seamcarving.EnergyFunction)">PixelGraph(Picture, EnergyFunction)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Constructs a generative adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html#pixels">pixels</a></span> - Variable in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices in the <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#PLACES_PATH">PLACES_PATH</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#placesPath">placesPath</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.html#port()">port()</a></span> - Static method in class huskymaps.<a href="../huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Returns the port for communicating with the server.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#PORT">PORT</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd>
+<div class="block">Default port for serving the application locally.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/HeapMinPQ.html#pq">pq</a></span> - Variable in class minpq.<a href="../minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> storing <a href="../minpq/PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing each item-priority pair.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderMultiTest.html#printFail(double,java.lang.String,double,boolean)">printFail(double, String, double, boolean)</a></span> - Static method in class seamcarving.<a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Prints information about a failed <a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> test case.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesMultiTest.html#printMatches(java.util.List)">printMatches(List<CharSequence>)</a></span> - Static method in class autocomplete.cities.<a href="../autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd>
+<div class="block">Print up to the first <code>MAX_MATCHES</code> given matches.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/PriorityNode.html#priority">priority</a></span> - Variable in class minpq.<a href="../minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/PriorityNode.html#priority()">priority()</a></span> - Method in class minpq.<a href="../minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd>
+<div class="block">Returns the priority value.</div>
+</dd>
+<dt><a href="../minpq/PriorityNode.html" title="class in minpq"><span class="typeNameLink">PriorityNode</span></a><<a href="../minpq/PriorityNode.html" title="type parameter in PriorityNode">T</a>> - Class in <a href="../minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block">Represents the item-priority pair for use in <a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/PriorityNode.html#%3Cinit%3E(T,double)">PriorityNode(T, double)</a></span> - Constructor for class minpq.<a href="../minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd>
+<div class="block">Constructs a pair with the given item and priority.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#priorityToItem">priorityToItem</a></span> - Variable in class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>NavigableMap</code></a> of priority values to all items that share the same priority values.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
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+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>R-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
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+</head>
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+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="R-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+<script type="text/javascript"><!--
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+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:R">
+<!-- -->
+</a>
+<h2 class="title">R</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#R">R</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd>
+<div class="block">Radius of the Earth in miles.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#random(int,int)">random(int, int)</a></span> - Static method in class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Returns a new picture with the given width and height dimensions filled with randomly-generated colors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DualGradientEnergyFunction.html#red(int)">red(int)</a></span> - Static method in class seamcarving.<a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the 8-bit red color component as an <code>int</code>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#removeHorizontal()">removeHorizontal()</a></span> - Method in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Removes and returns a minimum-cost horizontal seam from the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#removeMin()">removeMin()</a></span> - Method in class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/ExtrinsicMinPQ.html#removeMin()">removeMin()</a></span> - Method in interface minpq.<a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/HeapMinPQ.html#removeMin()">removeMin()</a></span> - Method in class minpq.<a href="../minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#removeMin()">removeMin()</a></span> - Method in class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/UnsortedArrayMinPQ.html#removeMin()">removeMin()</a></span> - Method in class minpq.<a href="../minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#removeVertical()">removeVertical()</a></span> - Method in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Removes and returns a minimum-cost vertical seam from the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#reset()">reset()</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd>
+<div class="block">Reset the handler state before processing a new way or node.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html#right">right</a></span> - Variable in class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#ROUTE_STROKE_COLOR">ROUTE_STROKE_COLOR</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd>
+<div class="block">Route stroke information.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#ROUTE_STROKE_WIDTH_PX">ROUTE_STROKE_WIDTH_PX</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/ShortestPathSolver.Constructor.html#run(graphs.Graph,V)">run(Graph<V>, V)</a></span> - Method in interface graphs.<a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a></dt>
+<dd>
+<div class="block">Functional interface for running the constructor.</div>
+</dd>
+</dl>
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diff --git a/docs/index-files/index-16.html b/docs/index-files/index-16.html
new file mode 100644
index 0000000..3d45f93
--- /dev/null
+++ b/docs/index-files/index-16.html
@@ -0,0 +1,320 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>S-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
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+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="S-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+<div>JavaScript is disabled on your browser.</div>
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+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:S">
+<!-- -->
+</a>
+<h2 class="title">S</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/Moderator.html#SAFE_FOR_WORK">SAFE_FOR_WORK</a></span> - Static variable in class minpq.moderator.<a href="../minpq/moderator/Moderator.html" title="class in minpq.moderator">Moderator</a></dt>
+<dd>
+<div class="block">Hide the content if true.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/moderator/ModeratorMultiTest.html#sameRemoveOrder(minpq.ExtrinsicMinPQ,minpq.ExtrinsicMinPQ)">sameRemoveOrder(ExtrinsicMinPQ<String>, ExtrinsicMinPQ<String>)</a></span> - Static method in class minpq.moderator.<a href="../minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></dt>
+<dd>
+<div class="block">Remove all elements from <code>ref</code> and <code>test</code> and returns true if the order of removals are the same.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#save(java.io.File)">save(File)</a></span> - Method in class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Writes the picture to the given file path.</div>
+</dd>
+<dt><a href="../seamcarving/SeamCarver.html" title="class in seamcarving"><span class="typeNameLink">SeamCarver</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Seam carving, an approach for content-aware image resizing.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#%3Cinit%3E(java.io.File,seamcarving.EnergyFunction,seamcarving.SeamFinder)">SeamCarver(File, EnergyFunction, SeamFinder)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Constructs a seam carver by reading the <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> from the file, using the given <a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> and
+ <a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementations.</div>
+</dd>
+<dt><a href="../seamcarving/package-summary.html">seamcarving</a> - package seamcarving</dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#seamFinder">seamFinder</a></span> - Variable in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">The <a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</dd>
+<dt><a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><span class="typeNameLink">SeamFinder</span></a> - Interface in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Finds a horizontal seam through the <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> with the lowest sum of <a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> costs.</div>
+</dd>
+<dt><a href="../seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving"><span class="typeNameLink">SeamFinderInputSizeExperiments</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Run timing experiments and save a CSV file for each <a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderInputSizeExperiments.html#%3Cinit%3E()">SeamFinderInputSizeExperiments()</a></span> - Constructor for class seamcarving.<a href="../seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd> </dd>
+<dt><a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving"><span class="typeNameLink">SeamFinderMultiTest</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Compare different <a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementations to check that they compute the same values.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderMultiTest.html#%3Cinit%3E()">SeamFinderMultiTest()</a></span> - Constructor for class seamcarving.<a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd> </dd>
+<dt><a href="../autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">SequentialSearchAutocomplete</span></a> - Class in <a href="../autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">Sequential search implementation of the <a href="../autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/SequentialSearchAutocomplete.html#%3Cinit%3E()">SequentialSearchAutocomplete()</a></span> - Constructor for class autocomplete.<a href="../autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#set(int,int,int)">set(int, int, int)</a></span> - Method in class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Reassigns the 24-bit red-green-blue (RGB) color for the pixel (x, y).</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.Builder.html#setLat(double)">setLat(double)</a></span> - Method in class huskymaps.<a href="../huskymaps/Location.Builder.html" title="class in huskymaps">Location.Builder</a></dt>
+<dd>
+<div class="block">Sets the latitude for this builder.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.Builder.html#setLon(double)">setLon(double)</a></span> - Method in class huskymaps.<a href="../huskymaps/Location.Builder.html" title="class in huskymaps">Location.Builder</a></dt>
+<dd>
+<div class="block">Sets the longitude for this builder.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.Builder.html#setName(java.lang.String)">setName(String)</a></span> - Method in class huskymaps.<a href="../huskymaps/Location.Builder.html" title="class in huskymaps">Location.Builder</a></dt>
+<dd>
+<div class="block">Sets the name for this builder.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/PriorityNode.html#setPriority(double)">setPriority(double)</a></span> - Method in class minpq.<a href="../minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd>
+<div class="block">Reassigns the priority value for this pair.</div>
+</dd>
+<dt><a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><span class="typeNameLink">ShortestPathSolver</span></a><<a href="../graphs/ShortestPathSolver.html" title="type parameter in ShortestPathSolver">V</a>> - Interface in <a href="../graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Single-source shortest paths from a start defined in <code>Constructor#run(Graph, V)</code> to all reachable vertices.</div>
+</dd>
+<dt><a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs"><span class="typeNameLink">ShortestPathSolver.Constructor</span></a><<a href="../graphs/ShortestPathSolver.Constructor.html" title="type parameter in ShortestPathSolver.Constructor">V</a>> - Interface in <a href="../graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Constructor for <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html#sink">sink</a></span> - Variable in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Sink <a href="../seamcarving/Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html#sink">sink</a></span> - Variable in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Sink <a href="../seamcarving/Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#size">size</a></span> - Variable in class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd>
+<div class="block">The number of elements in the heap.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.html#size()">size()</a></span> - Method in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#size()">size()</a></span> - Method in class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/ExtrinsicMinPQ.html#size()">size()</a></span> - Method in interface minpq.<a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns the number of items in this priority queue.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/HeapMinPQ.html#size()">size()</a></span> - Method in class minpq.<a href="../minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#size()">size()</a></span> - Method in class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/UnsortedArrayMinPQ.html#size()">size()</a></span> - Method in class minpq.<a href="../minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/AStarSolver.html#solution()">solution()</a></span> - Method in class graphs.<a href="../graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd>
+<div class="block">Returns the single-pair shortest path from the stored start to the stored goal.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/DijkstraSolver.html#solution(V)">solution(V)</a></span> - Method in class graphs.<a href="../graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/ShortestPathSolver.html#solution(V)">solution(V)</a></span> - Method in interface graphs.<a href="../graphs/ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a></dt>
+<dd>
+<div class="block">Returns the single-pair shortest path from a start defined in <code>Constructor#run(Graph, V)</code> to the goal.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/ToposortDAGSolver.html#solution(V)">solution(V)</a></span> - Method in class graphs.<a href="../graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html#source">source</a></span> - Variable in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Source <a href="../seamcarving/Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html#source">source</a></span> - Variable in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">Source <a href="../seamcarving/Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.html#sps">sps</a></span> - Variable in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></dt>
+<dd>
+<div class="block">The constructor for the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.html#sps">sps</a></span> - Variable in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></dt>
+<dd>
+<div class="block">The constructor for the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/AStarSolver.html#start">start</a></span> - Variable in class graphs.<a href="../graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#startElement(java.lang.String,java.lang.String,java.lang.String,org.xml.sax.Attributes)">startElement(String, String, String, Attributes)</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd>
+<div class="block">Called at the beginning of an element.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#state">state</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#STATIC_IMAGES_API">STATIC_IMAGES_API</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd>
+<div class="block">String template for the <a href="https://docs.mapbox.com/api/maps/static-images/">MapBox Static Images API</a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.Suffix.html#subSequence(int,int)">subSequence(int, int)</a></span> - Method in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.SubSequence.html#%3Cinit%3E(int,int)">SubSequence(int, int)</a></span> - Constructor for class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></dt>
+<dd>
+<div class="block">Constructs a new subsequence of the data between the given begin and end indices.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.Suffix.html#%3Cinit%3E(int)">Suffix(int)</a></span> - Constructor for class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd>
+<div class="block">Constructs a new suffix of the data from the given offset.</div>
+</dd>
+<dt><a href="../autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection</span></a> - Class in <a href="../autocomplete/dna/package-summary.html">autocomplete.dna</a></dt>
+<dd>
+<div class="block">Generates all (<i>length - 1</i>) suffixes of the given sequence of characters and presents them in a collection.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.html#%3Cinit%3E(java.lang.CharSequence)">SuffixCollection(CharSequence)</a></span> - Constructor for class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dt>
+<dd>
+<div class="block">Constructs an unmodifiable collection of (<i>length - 1</i>) suffixes from the data.</div>
+</dd>
+<dt><a href="../autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection.SubSequence</span></a> - Class in <a href="../autocomplete/dna/package-summary.html">autocomplete.dna</a></dt>
+<dd>
+<div class="block">A subsequence of the data between the given begin and end indices.</div>
+</dd>
+<dt><a href="../autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection.Suffix</span></a> - Class in <a href="../autocomplete/dna/package-summary.html">autocomplete.dna</a></dt>
+<dd>
+<div class="block">A suffix of the data starting from the given begin index.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
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+<li><a href="../help-doc.html">Help</a></li>
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+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
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diff --git a/docs/index-files/index-17.html b/docs/index-files/index-17.html
new file mode 100644
index 0000000..62d29ea
--- /dev/null
+++ b/docs/index-files/index-17.html
@@ -0,0 +1,217 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>T-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
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+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
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+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="T-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:T">
+<!-- -->
+</a>
+<h2 class="title">T</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../autocomplete/BinarySearchAutocomplete.html#terms">terms</a></span> - Variable in class autocomplete.<a href="../autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of added autocompletion terms.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/SequentialSearchAutocomplete.html#terms">terms</a></span> - Variable in class autocomplete.<a href="../autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete">SequentialSearchAutocomplete</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of added autocompletion terms.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TreeSetAutocomplete.html#terms">terms</a></span> - Variable in class autocomplete.<a href="../autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableSet.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>NavigableSet</code></a> of added autocompletion terms.</div>
+</dd>
+<dt><a href="../autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">TernarySearchTreeAutocomplete</span></a> - Class in <a href="../autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">Ternary search tree (TST) implementation of the <a href="../autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.html#%3Cinit%3E()">TernarySearchTreeAutocomplete()</a></span> - Constructor for class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete">TernarySearchTreeAutocomplete</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete"><span class="typeNameLink">TernarySearchTreeAutocomplete.Node</span></a> - Class in <a href="../autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">A search tree node representing a single character in an autocompletion term.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderMultiTest.html#test(seamcarving.SeamFinder)">test(SeamFinder)</a></span> - Static method in class seamcarving.<a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Tests the given <a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderInputSizeExperiments.html#TEST">TEST</a></span> - Static variable in class seamcarving.<a href="../seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Test directory name.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesInputSizeExperiments.html#TEST_PREFIX">TEST_PREFIX</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Prefix used for benchmarking <code>allMatches</code>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/Edge.html#to">to</a></span> - Variable in class graphs.<a href="../graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd>
+<div class="block">The destination vertex.</div>
+</dd>
+<dt><a href="../graphs/ToposortDAGSolver.html" title="class in graphs"><span class="typeNameLink">ToposortDAGSolver</span></a><<a href="../graphs/ToposortDAGSolver.html" title="type parameter in ToposortDAGSolver">V</a>> - Class in <a href="../graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Topological sorting implementation of the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface for <b>directed acyclic graphs</b>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/ToposortDAGSolver.html#%3Cinit%3E(graphs.Graph,V)">ToposortDAGSolver(Graph<V>, V)</a></span> - Constructor for class graphs.<a href="../graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd>
+<div class="block">Constructs a new instance by executing the toposort-DAG-shortest-paths algorithm on the graph from the start.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.Suffix.html#toString()">toString()</a></span> - Method in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.html#toString()">toString()</a></span> - Method in class huskymaps.<a href="../huskymaps/Location.html" title="class in huskymaps">Location</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#toString()">toString()</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/PriorityNode.html#toString()">toString()</a></span> - Method in class minpq.<a href="../minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#toString()">toString()</a></span> - Method in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#toString()">toString()</a></span> - Method in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><a href="../autocomplete/TreeSetAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">TreeSetAutocomplete</span></a> - Class in <a href="../autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeSet.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeSet</code></a> implementation of the <a href="../autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TreeSetAutocomplete.html#%3Cinit%3E()">TreeSetAutocomplete()</a></span> - Constructor for class autocomplete.<a href="../autocomplete/TreeSetAutocomplete.html" title="class in autocomplete">TreeSetAutocomplete</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
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+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<ul class="navList" title="Navigation">
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+<li><a href="../allclasses.html">All Classes</a></li>
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+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
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diff --git a/docs/index-files/index-18.html b/docs/index-files/index-18.html
new file mode 100644
index 0000000..e61f60e
--- /dev/null
+++ b/docs/index-files/index-18.html
@@ -0,0 +1,165 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>U-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="U-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
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+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
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+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:U">
+<!-- -->
+</a>
+<h2 class="title">U</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.BoundingBox.html#ullat">ullat</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.BoundingBox.html#ullon">ullon</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></dt>
+<dd> </dd>
+<dt><a href="../minpq/UnsortedArrayMinPQ.html" title="class in minpq"><span class="typeNameLink">UnsortedArrayMinPQ</span></a><<a href="../minpq/UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>> - Class in <a href="../minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block">Unsorted array (or <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/ArrayList.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>ArrayList</code></a>) implementation of the <a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/UnsortedArrayMinPQ.html#%3Cinit%3E()">UnsortedArrayMinPQ()</a></span> - Constructor for class minpq.<a href="../minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.html#url(huskymaps.MapServer.BoundingBox,int,int,java.util.List)">url(MapServer.BoundingBox, int, int, List<Location>)</a></span> - Static method in class huskymaps.<a href="../huskymaps/MapServer.html" title="class in huskymaps">MapServer</a></dt>
+<dd>
+<div class="block">Return the API URL for retrieving the map image.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
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+<li><a href="../help-doc.html">Help</a></li>
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+<li><a href="../allclasses.html">All Classes</a></li>
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+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
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+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
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+<div>JavaScript is disabled on your browser.</div>
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diff --git a/docs/index-files/index-19.html b/docs/index-files/index-19.html
new file mode 100644
index 0000000..269b3cd
--- /dev/null
+++ b/docs/index-files/index-19.html
@@ -0,0 +1,159 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>V-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="V-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
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+<li><a href="../overview-tree.html">Tree</a></li>
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+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+ //-->
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
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+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:V">
+<!-- -->
+</a>
+<h2 class="title">V</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#validate(seamcarving.Picture,java.util.List)">validate(Picture, List<Integer>)</a></span> - Static method in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Checks that the seam is a valid horizontal seam in the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#validWay">validWay</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DualGradientEnergyFunction.html#verticalDerivative(seamcarving.Picture,int,int)">verticalDerivative(Picture, int, int)</a></span> - Static method in class seamcarving.<a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the vertical derivative for the (x, y) pixel in the picture.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
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+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
+</body>
+</html>
diff --git a/docs/index-files/index-2.html b/docs/index-files/index-2.html
new file mode 100644
index 0000000..9d55a87
--- /dev/null
+++ b/docs/index-files/index-2.html
@@ -0,0 +1,177 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>B-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="B-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
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+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:B">
+<!-- -->
+</a>
+<h2 class="title">B</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderMultiTest.html#BASE_PATH">BASE_PATH</a></span> - Static variable in class seamcarving.<a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">The base directory path for the images.</div>
+</dd>
+<dt><a href="../autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">BinarySearchAutocomplete</span></a> - Class in <a href="../autocomplete/package-summary.html">autocomplete</a></dt>
+<dd>
+<div class="block">Binary search implementation of the <a href="../autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/BinarySearchAutocomplete.html#%3Cinit%3E()">BinarySearchAutocomplete()</a></span> - Constructor for class autocomplete.<a href="../autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete">BinarySearchAutocomplete</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DualGradientEnergyFunction.html#blue(int)">blue(int)</a></span> - Static method in class seamcarving.<a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the 8-bit blue color component as an <code>int</code>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.BoundingBox.html#%3Cinit%3E(double,double,double,double)">BoundingBox(double, double, double, double)</a></span> - Constructor for class huskymaps.<a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></dt>
+<dd>
+<div class="block">Constructs a new bounding box from the given parameters.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.Builder.html#build()">build()</a></span> - Method in class huskymaps.<a href="../huskymaps/Location.Builder.html" title="class in huskymaps">Location.Builder</a></dt>
+<dd>
+<div class="block">Returns a new <a href="../huskymaps/Location.html" title="class in huskymaps"><code>Location</code></a> from the fields of this builder.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#builder">builder</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.Builder.html#%3Cinit%3E()">Builder()</a></span> - Constructor for class huskymaps.<a href="../huskymaps/Location.Builder.html" title="class in huskymaps">Location.Builder</a></dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
+</body>
+</html>
diff --git a/docs/index-files/index-20.html b/docs/index-files/index-20.html
new file mode 100644
index 0000000..8126170
--- /dev/null
+++ b/docs/index-files/index-20.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>W-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
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+<!--[if IE]>
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+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="W-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
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+<li><a href="../overview-tree.html">Tree</a></li>
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+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<a id="skip.navbar.top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
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+//-->
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+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:W">
+<!-- -->
+</a>
+<h2 class="title">W</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../graphs/Edge.html#weight">weight</a></span> - Variable in class graphs.<a href="../graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd>
+<div class="block">The weight of the edge.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#width()">width()</a></span> - Method in class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Returns the width of the picture.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
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+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
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+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+ //-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<a id="skip.navbar.bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/index-files/index-21.html b/docs/index-files/index-21.html
new file mode 100644
index 0000000..9de9f79
--- /dev/null
+++ b/docs/index-files/index-21.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>X-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="X-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
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+</ul>
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+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+ //-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:X">
+<!-- -->
+</a>
+<h2 class="title">X</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#x">x</a></span> - Variable in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#x">x</a></span> - Variable in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
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+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
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+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+ //-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
+</body>
+</html>
diff --git a/docs/index-files/index-22.html b/docs/index-files/index-22.html
new file mode 100644
index 0000000..d3607f1
--- /dev/null
+++ b/docs/index-files/index-22.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>Y-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Y-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
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+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:Y">
+<!-- -->
+</a>
+<h2 class="title">Y</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#y">y</a></span> - Variable in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#y">y</a></span> - Variable in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/index-files/index-3.html b/docs/index-files/index-3.html
new file mode 100644
index 0000000..c9389a4
--- /dev/null
+++ b/docs/index-files/index-3.html
@@ -0,0 +1,213 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>C-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
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+<li><label for="search">SEARCH:</label>
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+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:C">
+<!-- -->
+</a>
+<h2 class="title">C</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.BoundingBox.html#center()">center()</a></span> - Method in class huskymaps.<a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></dt>
+<dd>
+<div class="block">Returns the location representing the center of this bounding box.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DualGradientEnergyFunction.html#centralDiff(int,int)">centralDiff(int, int)</a></span> - Static method in class seamcarving.<a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the central difference between the two pixels' colors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/ExtrinsicMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in interface minpq.<a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Updates the given items' associated priority value.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/HeapMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in class minpq.<a href="../minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/UnsortedArrayMinPQ.html#changePriority(T,double)">changePriority(T, double)</a></span> - Method in class minpq.<a href="../minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.SubSequence.html#charAt(int)">charAt(int)</a></span> - Method in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna">SuffixCollection.SubSequence</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.Suffix.html#charAt(int)">charAt(int)</a></span> - Method in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna">SuffixCollection.Suffix</a></dt>
+<dd> </dd>
+<dt><a href="../autocomplete/cities/Cities.html" title="class in autocomplete.cities"><span class="typeNameLink">Cities</span></a> - Class in <a href="../autocomplete/cities/package-summary.html">autocomplete.cities</a></dt>
+<dd>
+<div class="block">Search the world's cities.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/Cities.html#%3Cinit%3E()">Cities()</a></span> - Constructor for class autocomplete.cities.<a href="../autocomplete/cities/Cities.html" title="class in autocomplete.cities">Cities</a></dt>
+<dd> </dd>
+<dt><a href="../autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities"><span class="typeNameLink">CitiesInputSizeExperiments</span></a> - Class in <a href="../autocomplete/cities/package-summary.html">autocomplete.cities</a></dt>
+<dd>
+<div class="block">Run timing experiments and save a CSV file for each <a href="../autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementation.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesInputSizeExperiments.html#%3Cinit%3E()">CitiesInputSizeExperiments()</a></span> - Constructor for class autocomplete.cities.<a href="../autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd> </dd>
+<dt><a href="../autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities"><span class="typeNameLink">CitiesMultiTest</span></a> - Class in <a href="../autocomplete/cities/package-summary.html">autocomplete.cities</a></dt>
+<dd>
+<div class="block">Compare different <a href="../autocomplete/Autocomplete.html" title="interface in autocomplete"><code>Autocomplete</code></a> implementations to check that they compute the same values.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesMultiTest.html#%3Cinit%3E()">CitiesMultiTest()</a></span> - Constructor for class autocomplete.cities.<a href="../autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities">CitiesMultiTest</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#closest(huskymaps.Location)">closest(Location)</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Returns the location closest to the given target location.</div>
+</dd>
+<dt><a href="../huskymaps/Constants.html" title="class in huskymaps"><span class="typeNameLink">Constants</span></a> - Class in <a href="../huskymaps/package-summary.html">huskymaps</a></dt>
+<dd>
+<div class="block">All the constant values used in <code>huskymaps</code>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#%3Cinit%3E()">Constants()</a></span> - Constructor for class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#contains(T)">contains(T)</a></span> - Method in class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/ExtrinsicMinPQ.html#contains(T)">contains(T)</a></span> - Method in interface minpq.<a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns true if the given item is in this priority queue.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/HeapMinPQ.html#contains(T)">contains(T)</a></span> - Method in class minpq.<a href="../minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#contains(T)">contains(T)</a></span> - Method in class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/UnsortedArrayMinPQ.html#contains(T)">contains(T)</a></span> - Method in class minpq.<a href="../minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
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diff --git a/docs/index-files/index-4.html b/docs/index-files/index-4.html
new file mode 100644
index 0000000..b3d6923
--- /dev/null
+++ b/docs/index-files/index-4.html
@@ -0,0 +1,203 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>D-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="D-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:D">
+<!-- -->
+</a>
+<h2 class="title">D</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.html#data">data</a></span> - Variable in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html#data">data</a></span> - Variable in class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#DECIMAL_PLACES">DECIMAL_PLACES</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/ToposortDAGSolver.html#dfsPostOrder(graphs.Graph,V,java.util.Set,java.util.List)">dfsPostOrder(Graph<V>, V, Set<V>, List<V>)</a></span> - Method in class graphs.<a href="../graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd>
+<div class="block">Recursively adds nodes from the graph to the result in DFS postorder from the start vertex.</div>
+</dd>
+<dt><a href="../graphs/DijkstraSolver.html" title="class in graphs"><span class="typeNameLink">DijkstraSolver</span></a><<a href="../graphs/DijkstraSolver.html" title="type parameter in DijkstraSolver">V</a>> - Class in <a href="../graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Dijkstra's algorithm implementation of the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/DijkstraSolver.html#%3Cinit%3E(graphs.Graph,V)">DijkstraSolver(Graph<V>, V)</a></span> - Constructor for class graphs.<a href="../graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></dt>
+<dd>
+<div class="block">Constructs a new instance by executing Dijkstra's algorithm on the graph from the start.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.html#distance(huskymaps.Location)">distance(Location)</a></span> - Method in class huskymaps.<a href="../huskymaps/Location.html" title="class in huskymaps">Location</a></dt>
+<dd>
+<div class="block">Returns the great-circle (haversine) distance between geographic coordinates.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/AStarSolver.html#distTo">distTo</a></span> - Variable in class graphs.<a href="../graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/DijkstraSolver.html#distTo">distTo</a></span> - Variable in class graphs.<a href="../graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/ToposortDAGSolver.html#distTo">distTo</a></span> - Variable in class graphs.<a href="../graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd> </dd>
+<dt><a href="../autocomplete/dna/DNA.html" title="class in autocomplete.dna"><span class="typeNameLink">DNA</span></a> - Class in <a href="../autocomplete/dna/package-summary.html">autocomplete.dna</a></dt>
+<dd>
+<div class="block">Search DNA by autocompleting across all suffixes.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/DNA.html#%3Cinit%3E()">DNA()</a></span> - Constructor for class autocomplete.dna.<a href="../autocomplete/dna/DNA.html" title="class in autocomplete.dna">DNA</a></dt>
+<dd> </dd>
+<dt><a href="../minpq/DoubleMapMinPQ.html" title="class in minpq"><span class="typeNameLink">DoubleMapMinPQ</span></a><<a href="../minpq/DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>> - Class in <a href="../minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeMap</code></a> and <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/HashMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>HashMap</code></a> implementation of the <a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#%3Cinit%3E()">DoubleMapMinPQ()</a></span> - Constructor for class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving"><span class="typeNameLink">DualGradientEnergyFunction</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Dual-gradient implementation of the <a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> interface for <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> objects.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DualGradientEnergyFunction.html#%3Cinit%3E()">DualGradientEnergyFunction()</a></span> - Constructor for class seamcarving.<a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd> </dd>
+<dt><a href="../seamcarving/DynamicProgrammingSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">DynamicProgrammingSeamFinder</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Dynamic programming implementation of the <a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DynamicProgrammingSeamFinder.html#%3Cinit%3E()">DynamicProgrammingSeamFinder()</a></span> - Constructor for class seamcarving.<a href="../seamcarving/DynamicProgrammingSeamFinder.html" title="class in seamcarving">DynamicProgrammingSeamFinder</a></dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
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diff --git a/docs/index-files/index-5.html b/docs/index-files/index-5.html
new file mode 100644
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+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>E-Index</title>
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+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="E-Index";
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+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
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+<li class="navBarCell1Rev">Index</li>
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+<li><label for="search">SEARCH:</label>
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+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
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+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:E">
+<!-- -->
+</a>
+<h2 class="title">E</h2>
+<dl>
+<dt><a href="../graphs/Edge.html" title="class in graphs"><span class="typeNameLink">Edge</span></a><<a href="../graphs/Edge.html" title="type parameter in Edge">V</a>> - Class in <a href="../graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Weighted, directed edge.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/Edge.html#%3Cinit%3E(V,V,double)">Edge(V, V, double)</a></span> - Constructor for class graphs.<a href="../graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd>
+<div class="block">Constructs an edge from and to the given vertices and with the given weight.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/AStarSolver.html#edgeTo">edgeTo</a></span> - Variable in class graphs.<a href="../graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/DijkstraSolver.html#edgeTo">edgeTo</a></span> - Variable in class graphs.<a href="../graphs/DijkstraSolver.html" title="class in graphs">DijkstraSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/ToposortDAGSolver.html#edgeTo">edgeTo</a></span> - Variable in class graphs.<a href="../graphs/ToposortDAGSolver.html" title="class in graphs">ToposortDAGSolver</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#endElement(java.lang.String,java.lang.String,java.lang.String)">endElement(String, String, String)</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd>
+<div class="block">Called at the end of an element.</div>
+</dd>
+<dt><a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><span class="typeNameLink">EnergyFunction</span></a> - Interface in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Determines the energy of a given (x, y) pixel index in a <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Constants.html#EPSILON">EPSILON</a></span> - Static variable in class huskymaps.<a href="../huskymaps/Constants.html" title="class in huskymaps">Constants</a></dt>
+<dd>
+<div class="block">Error tolerance for latitudes and longitudes.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderMultiTest.html#EPSILON">EPSILON</a></span> - Static variable in class seamcarving.<a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Error tolerance for the minimum-cost seam.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/Edge.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class graphs.<a href="../graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class huskymaps.<a href="../huskymaps/Location.html" title="class in huskymaps">Location</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.BoundingBox.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class huskymaps.<a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/PriorityNode.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class minpq.<a href="../minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#estimatedDistance(huskymaps.Location,huskymaps.Location)">estimatedDistance(Location, Location)</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/AStarGraph.html#estimatedDistance(V,V)">estimatedDistance(V, V)</a></span> - Method in interface graphs.<a href="../graphs/AStarGraph.html" title="interface in graphs">AStarGraph</a></dt>
+<dd>
+<div class="block">Returns an estimated distance from start to end.</div>
+</dd>
+<dt><a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq"><span class="typeNameLink">ExtrinsicMinPQ</span></a><<a href="../minpq/ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a>> - Interface in <a href="../minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block">Priority queue where objects have <b>extrinsic priority</b>.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
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diff --git a/docs/index-files/index-6.html b/docs/index-files/index-6.html
new file mode 100644
index 0000000..3379638
--- /dev/null
+++ b/docs/index-files/index-6.html
@@ -0,0 +1,196 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>F-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
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+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="F-Index";
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+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
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+<li><a href="../index.html">Overview</a></li>
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+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
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+<div class="subNav">
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+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
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+<script type="text/javascript"><!--
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+</nav>
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+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:F">
+<!-- -->
+</a>
+<h2 class="title">F</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html#f">f</a></span> - Variable in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)"><code>AdjacencyListSeamFinder.PixelGraph.neighbors(Node)</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html#f">f</a></span> - Variable in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dt>
+<dd>
+<div class="block">The <a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> for <a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html#neighbors(seamcarving.Node)"><code>GenerativeSeamFinder.PixelGraph.neighbors(Node)</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#f">f</a></span> - Variable in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">The <a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> for determining the minimum-cost seam.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderMultiTest.html#FILES">FILES</a></span> - Static variable in class seamcarving.<a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">The image files (.png) and corresponding expected seam costs (.txt) in the <a href="../seamcarving/SeamFinderMultiTest.html#BASE_PATH"><code>BASE_PATH</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#fileStream(java.lang.String)">fileStream(String)</a></span> - Static method in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Returns an input stream from the contents of the file at the given path.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DynamicProgrammingSeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="../seamcarving/DynamicProgrammingSeamFinder.html" title="class in seamcarving">DynamicProgrammingSeamFinder</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam(Picture, EnergyFunction)</a></span> - Method in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam(Picture, EnergyFunction)</a></span> - Method in interface seamcarving.<a href="../seamcarving/SeamFinder.html" title="interface in seamcarving">SeamFinder</a></dt>
+<dd>
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#firstOf(java.lang.Iterable)">firstOf(Iterable<T>)</a></span> - Method in class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd>
+<div class="block">Returns any one element from the given iterable.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DualGradientEnergyFunction.html#forwardDiff(int,int,int)">forwardDiff(int, int, int)</a></span> - Static method in class seamcarving.<a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the forward/backward difference for the three adjacent pixels' colors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/Edge.html#from">from</a></span> - Variable in class graphs.<a href="../graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd>
+<div class="block">The originating vertex.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.BoundingBox.html#from(io.javalin.http.Context)">from(Context)</a></span> - Static method in class huskymaps.<a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></dt>
+<dd>
+<div class="block">Returns a new bounding box from the given <code>Context</code>.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
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diff --git a/docs/index-files/index-7.html b/docs/index-files/index-7.html
new file mode 100644
index 0000000..e7176ed
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+++ b/docs/index-files/index-7.html
@@ -0,0 +1,199 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>G-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
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+</head>
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+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="G-Index";
+ }
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+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+ //-->
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
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+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:G">
+<!-- -->
+</a>
+<h2 class="title">G</h2>
+<dl>
+<dt><a href="../seamcarving/GenerativeSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Generative adjacency list graph single-source <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="../seamcarving/SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>
+ interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.html#%3Cinit%3E(graphs.ShortestPathSolver.Constructor)">GenerativeSeamFinder(ShortestPathSolver.Constructor<Node>)</a></span> - Constructor for class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></dt>
+<dd>
+<div class="block">Constructs an instance with the given <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</dd>
+<dt><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder.PixelGraph</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">Generative adjacency list graph of <a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</dd>
+<dt><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder.PixelGraph.Pixel</span></a> - Class in <a href="../seamcarving/package-summary.html">seamcarving</a></dt>
+<dd>
+<div class="block">A pixel in the <a href="../seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph</code></a> representation of the <a href="../seamcarving/Picture.html" title="class in seamcarving"><code>Picture</code></a> with <a href="../seamcarving/EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted
+ edges to neighbors.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#get(int,int)">get(int, int)</a></span> - Method in class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Returns the 24-bit red-green-blue (RGB) color for the pixel (x, y).</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderMultiTest.html#getExpectedSeamEnergy(java.lang.String,boolean)">getExpectedSeamEnergy(String, boolean)</a></span> - Static method in class seamcarving.<a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Returns the expected energy for a minimum-cost seam in the picture corresponding to the file name.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#getLocations(java.lang.String,huskymaps.Location)">getLocations(String, Location)</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Return all locations that match a valid location name.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#getLocationsByPrefix(java.lang.String)">getLocationsByPrefix(String)</a></span> - Method in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd>
+<div class="block">Return the names of all locations that prefix-match the query string.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderMultiTest.html#getSeamEnergy(seamcarving.Picture,java.util.List,boolean)">getSeamEnergy(Picture, List<Integer>, boolean)</a></span> - Static method in class seamcarving.<a href="../seamcarving/SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></dt>
+<dd>
+<div class="block">Returns the energy of the given seam in the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../graphs/AStarSolver.html#goal">goal</a></span> - Variable in class graphs.<a href="../graphs/AStarSolver.html" title="class in graphs">AStarSolver</a></dt>
+<dd> </dd>
+<dt><a href="../graphs/Graph.html" title="interface in graphs"><span class="typeNameLink">Graph</span></a><<a href="../graphs/Graph.html" title="type parameter in Graph">V</a>> - Interface in <a href="../graphs/package-summary.html">graphs</a></dt>
+<dd>
+<div class="block">Directed, edge-weighted graph.</div>
+</dd>
+<dt><a href="../graphs/package-summary.html">graphs</a> - package graphs</dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DualGradientEnergyFunction.html#green(int)">green(int)</a></span> - Static method in class seamcarving.<a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the 8-bit green color component as an <code>int</code>.</div>
+</dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
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+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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diff --git a/docs/index-files/index-8.html b/docs/index-files/index-8.html
new file mode 100644
index 0000000..7e34d51
--- /dev/null
+++ b/docs/index-files/index-8.html
@@ -0,0 +1,181 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>H-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
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+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
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+<!-- -->
+</a>
+<h2 class="title">H</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#%3Cinit%3E()">Handler()</a></span> - Constructor for class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../graphs/Edge.html#hashCode()">hashCode()</a></span> - Method in class graphs.<a href="../graphs/Edge.html" title="class in graphs">Edge</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/Location.html#hashCode()">hashCode()</a></span> - Method in class huskymaps.<a href="../huskymaps/Location.html" title="class in huskymaps">Location</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapServer.BoundingBox.html#hashCode()">hashCode()</a></span> - Method in class huskymaps.<a href="../huskymaps/MapServer.BoundingBox.html" title="class in huskymaps">MapServer.BoundingBox</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/PriorityNode.html#hashCode()">hashCode()</a></span> - Method in class minpq.<a href="../minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html#hashCode()">hashCode()</a></span> - Method in class seamcarving.<a href="../seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html#hashCode()">hashCode()</a></span> - Method in class seamcarving.<a href="../seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></dt>
+<dd> </dd>
+<dt><a href="../minpq/HeapMinPQ.html" title="class in minpq"><span class="typeNameLink">HeapMinPQ</span></a><<a href="../minpq/HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>> - Class in <a href="../minpq/package-summary.html">minpq</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> implementation of the <a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/HeapMinPQ.html#%3Cinit%3E()">HeapMinPQ()</a></span> - Constructor for class minpq.<a href="../minpq/HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></dt>
+<dd>
+<div class="block">Constructs an empty instance.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#height()">height()</a></span> - Method in class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd>
+<div class="block">Returns the height of the picture.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/DualGradientEnergyFunction.html#horizontalDerivative(seamcarving.Picture,int,int)">horizontalDerivative(Picture, int, int)</a></span> - Static method in class seamcarving.<a href="../seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></dt>
+<dd>
+<div class="block">Returns the horizontal derivative for the (x, y) pixel in the picture.</div>
+</dd>
+<dt><a href="../huskymaps/package-summary.html">huskymaps</a> - package huskymaps</dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
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+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/index-files/index-9.html b/docs/index-files/index-9.html
new file mode 100644
index 0000000..e79736c
--- /dev/null
+++ b/docs/index-files/index-9.html
@@ -0,0 +1,197 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Tue Jun 01 13:13:56 PDT 2021 -->
+<title>I-Index</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-01">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
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+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="I-Index";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="../overview-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="contentContainer"><a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a><a id="I:I">
+<!-- -->
+</a>
+<h2 class="title">I</h2>
+<dl>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.Handler.html#id">id</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.Handler.html" title="class in huskymaps">MapGraph.Handler</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/Picture.html#image">image</a></span> - Variable in class seamcarving.<a href="../seamcarving/Picture.html" title="class in seamcarving">Picture</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../huskymaps/MapGraph.html#importance">importance</a></span> - Variable in class huskymaps.<a href="../huskymaps/MapGraph.html" title="class in huskymaps">MapGraph</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamCarver.html#INPUT_PATH">INPUT_PATH</a></span> - Static variable in class seamcarving.<a href="../seamcarving/SeamCarver.html" title="class in seamcarving">SeamCarver</a></dt>
+<dd>
+<div class="block">Path to the input image.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/cities/CitiesInputSizeExperiments.html#INPUT_STEP_SIZE">INPUT_STEP_SIZE</a></span> - Static variable in class autocomplete.cities.<a href="../autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities">CitiesInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Step size increment.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../seamcarving/SeamFinderInputSizeExperiments.html#INPUT_STEP_SIZE">INPUT_STEP_SIZE</a></span> - Static variable in class seamcarving.<a href="../seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></dt>
+<dd>
+<div class="block">Step size increment.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/ExtrinsicMinPQ.html#isEmpty()">isEmpty()</a></span> - Method in interface minpq.<a href="../minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></dt>
+<dd>
+<div class="block">Returns true if this priority queue contains no items.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html#isTerm">isTerm</a></span> - Variable in class autocomplete.<a href="../autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete">TernarySearchTreeAutocomplete.Node</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/PriorityNode.html#item">item</a></span> - Variable in class minpq.<a href="../minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="../minpq/PriorityNode.html#item()">item()</a></span> - Method in class minpq.<a href="../minpq/PriorityNode.html" title="class in minpq">PriorityNode</a></dt>
+<dd>
+<div class="block">Returns the item.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#items">items</a></span> - Variable in class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of <a href="../minpq/PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing the heap of item-priority pairs.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/UnsortedArrayMinPQ.html#items">items</a></span> - Variable in class minpq.<a href="../minpq/UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of <a href="../minpq/PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing the item-priority pairs in no specific order.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/OptimizedHeapMinPQ.html#itemToIndex">itemToIndex</a></span> - Variable in class minpq.<a href="../minpq/OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Map</code></a> of each item to its associated index in the <code>items</code> heap.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../minpq/DoubleMapMinPQ.html#itemToPriority">itemToPriority</a></span> - Variable in class minpq.<a href="../minpq/DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></dt>
+<dd>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Map</code></a> of items to their associated priority values.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="../autocomplete/dna/SuffixCollection.html#iterator()">iterator()</a></span> - Method in class autocomplete.dna.<a href="../autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna">SuffixCollection</a></dt>
+<dd> </dd>
+</dl>
+<a href="index-1.html">A</a> <a href="index-2.html">B</a> <a href="index-3.html">C</a> <a href="index-4.html">D</a> <a href="index-5.html">E</a> <a href="index-6.html">F</a> <a href="index-7.html">G</a> <a href="index-8.html">H</a> <a href="index-9.html">I</a> <a href="index-10.html">L</a> <a href="index-11.html">M</a> <a href="index-12.html">N</a> <a href="index-13.html">O</a> <a href="index-14.html">P</a> <a href="index-15.html">R</a> <a href="index-16.html">S</a> <a href="index-17.html">T</a> <a href="index-18.html">U</a> <a href="index-19.html">V</a> <a href="index-20.html">W</a> <a href="index-21.html">X</a> <a href="index-22.html">Y</a> <br><a href="../allclasses-index.html">All Classes</a> <a href="../allpackages-index.html">All Packages</a></div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<!-- -->
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+<li><a href="../index.html">Overview</a></li>
+<li>Package</li>
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+<li class="navBarCell1Rev">Index</li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
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+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
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+ //-->
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+<div>JavaScript is disabled on your browser.</div>
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diff --git a/docs/index.html b/docs/index.html
new file mode 100644
index 0000000..bc1e194
--- /dev/null
+++ b/docs/index.html
@@ -0,0 +1,185 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Overview</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
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+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Overview";
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+//-->
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+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li class="navBarCell1Rev">Overview</li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="overview-tree.html">Tree</a></li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
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+ }
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+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="contentContainer">
+<table class="overviewSummary">
+<caption><span>Packages</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor" id="i0">
+<th class="colFirst" scope="row"><a href="autocomplete/package-summary.html">autocomplete</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor" id="i1">
+<th class="colFirst" scope="row"><a href="autocomplete/cities/package-summary.html">autocomplete.cities</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor" id="i2">
+<th class="colFirst" scope="row"><a href="autocomplete/dna/package-summary.html">autocomplete.dna</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor" id="i3">
+<th class="colFirst" scope="row"><a href="graphs/package-summary.html">graphs</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor" id="i4">
+<th class="colFirst" scope="row"><a href="huskymaps/package-summary.html">huskymaps</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor" id="i5">
+<th class="colFirst" scope="row"><a href="minpq/package-summary.html">minpq</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="altColor" id="i6">
+<th class="colFirst" scope="row"><a href="minpq/moderator/package-summary.html">minpq.moderator</a></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor" id="i7">
+<th class="colFirst" scope="row"><a href="seamcarving/package-summary.html">seamcarving</a></th>
+<td class="colLast"> </td>
+</tr>
+</tbody>
+</table>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li class="navBarCell1Rev">Overview</li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="overview-tree.html">Tree</a></li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/jquery/external/jquery/jquery.js b/docs/jquery/external/jquery/jquery.js
new file mode 100644
index 0000000..5093733
--- /dev/null
+++ b/docs/jquery/external/jquery/jquery.js
@@ -0,0 +1,10872 @@
+/*!
+ * jQuery JavaScript Library v3.5.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2020-05-04T22:49Z
+ */
+( function( global, factory ) {
+
+ "use strict";
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+ // For CommonJS and CommonJS-like environments where a proper `window`
+ // is present, execute the factory and get jQuery.
+ // For environments that do not have a `window` with a `document`
+ // (such as Node.js), expose a factory as module.exports.
+ // This accentuates the need for the creation of a real `window`.
+ // e.g. var jQuery = require("jquery")(window);
+ // See ticket #14549 for more info.
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {
+ if ( !w.document ) {
+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {
+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+ return arr.flat.call( array );
+} : function( array ) {
+ return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+ // Support: Chrome <=57, Firefox <=52
+ // In some browsers, typeof returns "function" for HTML <object> elements
+ // (i.e., `typeof document.createElement( "object" ) === "function"`).
+ // We don't want to classify *any* DOM node as a function.
+ return typeof obj === "function" && typeof obj.nodeType !== "number";
+ };
+
+
+var isWindow = function isWindow( obj ) {
+ return obj != null && obj === obj.window;
+ };
+
+
+var document = window.document;
+
+
+
+ var preservedScriptAttributes = {
+ type: true,
+ src: true,
+ nonce: true,
+ noModule: true
+ };
+
+ function DOMEval( code, node, doc ) {
+ doc = doc || document;
+
+ var i, val,
+ script = doc.createElement( "script" );
+
+ script.text = code;
+ if ( node ) {
+ for ( i in preservedScriptAttributes ) {
+
+ // Support: Firefox 64+, Edge 18+
+ // Some browsers don't support the "nonce" property on scripts.
+ // On the other hand, just using `getAttribute` is not enough as
+ // the `nonce` attribute is reset to an empty string whenever it
+ // becomes browsing-context connected.
+ // See https://github.com/whatwg/html/issues/2369
+ // See https://html.spec.whatwg.org/#nonce-attributes
+ // The `node.getAttribute` check was added for the sake of
+ // `jQuery.globalEval` so that it can fake a nonce-containing node
+ // via an object.
+ val = node[ i ] || node.getAttribute && node.getAttribute( i );
+ if ( val ) {
+ script.setAttribute( i, val );
+ }
+ }
+ }
+ doc.head.appendChild( script ).parentNode.removeChild( script );
+ }
+
+
+function toType( obj ) {
+ if ( obj == null ) {
+ return obj + "";
+ }
+
+ // Support: Android <=2.3 only (functionish RegExp)
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call( obj ) ] || "object" :
+ typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+ version = "3.5.1",
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ };
+
+jQuery.fn = jQuery.prototype = {
+
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+
+ // Return all the elements in a clean array
+ if ( num == null ) {
+ return slice.call( this );
+ }
+
+ // Return just the one element from the set
+ return num < 0 ? this[ num + this.length ] : this[ num ];
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ each: function( callback ) {
+ return jQuery.each( this, callback );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map( this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ } ) );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ even: function() {
+ return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+ return ( i + 1 ) % 2;
+ } ) );
+ },
+
+ odd: function() {
+ return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+ return i % 2;
+ } ) );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor();
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: arr.sort,
+ splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[ 0 ] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+
+ // Skip the boolean and the target
+ target = arguments[ i ] || {};
+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !isFunction( target ) ) {
+ target = {};
+ }
+
+ // Extend jQuery itself if only one argument is passed
+ if ( i === length ) {
+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {
+
+ // Only deal with non-null/undefined values
+ if ( ( options = arguments[ i ] ) != null ) {
+
+ // Extend the base object
+ for ( name in options ) {
+ copy = options[ name ];
+
+ // Prevent Object.prototype pollution
+ // Prevent never-ending loop
+ if ( name === "__proto__" || target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+ ( copyIsArray = Array.isArray( copy ) ) ) ) {
+ src = target[ name ];
+
+ // Ensure proper type for the source value
+ if ( copyIsArray && !Array.isArray( src ) ) {
+ clone = [];
+ } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+ clone = {};
+ } else {
+ clone = src;
+ }
+ copyIsArray = false;
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend( {
+
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
+
+ isPlainObject: function( obj ) {
+ var proto, Ctor;
+
+ // Detect obvious negatives
+ // Use toString instead of jQuery.type to catch host objects
+ if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+ return false;
+ }
+
+ proto = getProto( obj );
+
+ // Objects with no prototype (e.g., `Object.create( null )`) are plain
+ if ( !proto ) {
+ return true;
+ }
+
+ // Objects with prototype are plain iff they were constructed by a global Object function
+ Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+ return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+ },
+
+ isEmptyObject: function( obj ) {
+ var name;
+
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ // Evaluates a script in a provided context; falls back to the global one
+ // if not specified.
+ globalEval: function( code, options, doc ) {
+ DOMEval( code, { nonce: options && options.nonce }, doc );
+ },
+
+ each: function( obj, callback ) {
+ var length, i = 0;
+
+ if ( isArrayLike( obj ) ) {
+ length = obj.length;
+ for ( ; i < length; i++ ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArrayLike( Object( arr ) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ return arr == null ? -1 : indexOf.call( arr, elem, i );
+ },
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ merge: function( first, second ) {
+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ for ( ; j < len; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var length, value,
+ i = 0,
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArrayLike( elems ) ) {
+ length = elems.length;
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return flat( ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+ jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( _i, name ) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+ // Support: real iOS 8.2 only (not reproducible in simulator)
+ // `in` check used to prevent JIT error (gh-2145)
+ // hasOwn isn't used here due to false negatives
+ // regarding Nodelist length in IE
+ var length = !!obj && "length" in obj && obj.length,
+ type = toType( obj );
+
+ if ( isFunction( obj ) || isWindow( obj ) ) {
+ return false;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.5
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2020-03-14
+ */
+( function( window ) {
+var i,
+ support,
+ Expr,
+ getText,
+ isXML,
+ tokenize,
+ compile,
+ select,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + 1 * new Date(),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ nonnativeSelectorCache = createCache(),
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ // Instance methods
+ hasOwn = ( {} ).hasOwnProperty,
+ arr = [],
+ pop = arr.pop,
+ pushNative = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+
+ // Use a stripped-down indexOf as it's faster than native
+ // https://jsperf.com/thor-indexof-vs-for/5
+ indexOf = function( list, elem ) {
+ var i = 0,
+ len = list.length;
+ for ( ; i < len; i++ ) {
+ if ( list[ i ] === elem ) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+ "ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+
+ // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+ identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+ "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+ // Operator (capture 2)
+ "*([*^$|!~]?=)" + whitespace +
+
+ // "Attribute values must be CSS identifiers [capture 5]
+ // or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+ whitespace + "*\\]",
+
+ pseudos = ":(" + identifier + ")(?:\\((" +
+
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+ // 1. quoted (capture 3; capture 4 or capture 5)
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+ // 2. simple (capture 6)
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+ // 3. anything else (capture 2)
+ ".*" +
+ ")\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rwhitespace = new RegExp( whitespace + "+", "g" ),
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+ whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+ "*" ),
+ rdescend = new RegExp( whitespace + "|>" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + identifier + ")" ),
+ "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+ "TAG": new RegExp( "^(" + identifier + "|[*])" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+ whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+ whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace +
+ "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+ "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rhtml = /HTML$/i,
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+
+ // CSS escapes
+ // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+ funescape = function( escape, nonHex ) {
+ var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+ return nonHex ?
+
+ // Strip the backslash prefix from a non-hex escape sequence
+ nonHex :
+
+ // Replace a hexadecimal escape sequence with the encoded Unicode code point
+ // Support: IE <=11+
+ // For values outside the Basic Multilingual Plane (BMP), manually construct a
+ // surrogate pair
+ high < 0 ?
+ String.fromCharCode( high + 0x10000 ) :
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ },
+
+ // CSS string/identifier serialization
+ // https://drafts.csswg.org/cssom/#common-serializing-idioms
+ rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+ fcssescape = function( ch, asCodePoint ) {
+ if ( asCodePoint ) {
+
+ // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+ if ( ch === "\0" ) {
+ return "\uFFFD";
+ }
+
+ // Control characters and (dependent upon position) numbers get escaped as code points
+ return ch.slice( 0, -1 ) + "\\" +
+ ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ }
+
+ // Other potentially-special ASCII characters get backslash-escaped
+ return "\\" + ch;
+ },
+
+ // Used for iframes
+ // See setDocument()
+ // Removing the function wrapper causes a "Permission Denied"
+ // error in IE
+ unloadHandler = function() {
+ setDocument();
+ },
+
+ inDisabledFieldset = addCombinator(
+ function( elem ) {
+ return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+ },
+ { dir: "parentNode", next: "legend" }
+ );
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ ( arr = slice.call( preferredDoc.childNodes ) ),
+ preferredDoc.childNodes
+ );
+
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ // eslint-disable-next-line no-unused-expressions
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = { apply: arr.length ?
+
+ // Leverage slice if possible
+ function( target, els ) {
+ pushNative.apply( target, slice.call( els ) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {
+ var j = target.length,
+ i = 0;
+
+ // Can't trust NodeList.length
+ while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {
+ var m, i, elem, nid, match, groups, newSelector,
+ newContext = context && context.ownerDocument,
+
+ // nodeType defaults to 9, since context defaults to document
+ nodeType = context ? context.nodeType : 9;
+
+ results = results || [];
+
+ // Return early from calls with invalid selector or context
+ if ( typeof selector !== "string" || !selector ||
+ nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+ return results;
+ }
+
+ // Try to shortcut find operations (as opposed to filters) in HTML documents
+ if ( !seed ) {
+ setDocument( context );
+ context = context || document;
+
+ if ( documentIsHTML ) {
+
+ // If the selector is sufficiently simple, try using a "get*By*" DOM method
+ // (excepting DocumentFragment context, where the methods don't exist)
+ if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+ // ID selector
+ if ( ( m = match[ 1 ] ) ) {
+
+ // Document context
+ if ( nodeType === 9 ) {
+ if ( ( elem = context.getElementById( m ) ) ) {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+
+ // Element context
+ } else {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+ contains( context, elem ) &&
+ elem.id === m ) {
+
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Type selector
+ } else if ( match[ 2 ] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Class selector
+ } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+ context.getElementsByClassName ) {
+
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // Take advantage of querySelectorAll
+ if ( support.qsa &&
+ !nonnativeSelectorCache[ selector + " " ] &&
+ ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+ // Support: IE 8 only
+ // Exclude object elements
+ ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+ newSelector = selector;
+ newContext = context;
+
+ // qSA considers elements outside a scoping root when evaluating child or
+ // descendant combinators, which is not what we want.
+ // In such cases, we work around the behavior by prefixing every selector in the
+ // list with an ID selector referencing the scope context.
+ // The technique has to be used as well when a leading combinator is used
+ // as such selectors are not recognized by querySelectorAll.
+ // Thanks to Andrew Dupont for this technique.
+ if ( nodeType === 1 &&
+ ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+ // Expand context for sibling selectors
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+ context;
+
+ // We can use :scope instead of the ID hack if the browser
+ // supports it & if we're not changing the context.
+ if ( newContext !== context || !support.scope ) {
+
+ // Capture the context ID, setting it first if necessary
+ if ( ( nid = context.getAttribute( "id" ) ) ) {
+ nid = nid.replace( rcssescape, fcssescape );
+ } else {
+ context.setAttribute( "id", ( nid = expando ) );
+ }
+ }
+
+ // Prefix every selector in the list
+ groups = tokenize( selector );
+ i = groups.length;
+ while ( i-- ) {
+ groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+ toSelector( groups[ i ] );
+ }
+ newSelector = groups.join( "," );
+ }
+
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch ( qsaError ) {
+ nonnativeSelectorCache( selector, true );
+ } finally {
+ if ( nid === expando ) {
+ context.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return ( cache[ key + " " ] = value );
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+ var el = document.createElement( "fieldset" );
+
+ try {
+ return !!fn( el );
+ } catch ( e ) {
+ return false;
+ } finally {
+
+ // Remove from its parent by default
+ if ( el.parentNode ) {
+ el.parentNode.removeChild( el );
+ }
+
+ // release memory in IE
+ el = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split( "|" ),
+ i = arr.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[ i ] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ a.sourceIndex - b.sourceIndex;
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( ( cur = cur.nextSibling ) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return ( name === "input" || name === "button" ) && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+ // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+ return function( elem ) {
+
+ // Only certain elements can match :enabled or :disabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+ if ( "form" in elem ) {
+
+ // Check for inherited disabledness on relevant non-disabled elements:
+ // * listed form-associated elements in a disabled fieldset
+ // https://html.spec.whatwg.org/multipage/forms.html#category-listed
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+ // * option elements in a disabled optgroup
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+ // All such elements have a "form" property.
+ if ( elem.parentNode && elem.disabled === false ) {
+
+ // Option elements defer to a parent optgroup if present
+ if ( "label" in elem ) {
+ if ( "label" in elem.parentNode ) {
+ return elem.parentNode.disabled === disabled;
+ } else {
+ return elem.disabled === disabled;
+ }
+ }
+
+ // Support: IE 6 - 11
+ // Use the isDisabled shortcut property to check for disabled fieldset ancestors
+ return elem.isDisabled === disabled ||
+
+ // Where there is no isDisabled, check manually
+ /* jshint -W018 */
+ elem.isDisabled !== !disabled &&
+ inDisabledFieldset( elem ) === disabled;
+ }
+
+ return elem.disabled === disabled;
+
+ // Try to winnow out elements that can't be disabled before trusting the disabled property.
+ // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+ // even exist on them, let alone have a boolean value.
+ } else if ( "label" in elem ) {
+ return elem.disabled === disabled;
+ }
+
+ // Remaining elements are neither :enabled nor :disabled
+ return false;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction( function( argument ) {
+ argument = +argument;
+ return markFunction( function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+ seed[ j ] = !( matches[ j ] = seed[ j ] );
+ }
+ }
+ } );
+ } );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+ var namespace = elem.namespaceURI,
+ docElem = ( elem.ownerDocument || elem ).documentElement;
+
+ // Support: IE <=8
+ // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+ // https://bugs.jquery.com/ticket/4833
+ return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var hasCompare, subWindow,
+ doc = node ? node.ownerDocument || node : preferredDoc;
+
+ // Return early if doc is invalid or already selected
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Update global variables
+ document = doc;
+ docElem = document.documentElement;
+ documentIsHTML = !isXML( document );
+
+ // Support: IE 9 - 11+, Edge 12 - 18+
+ // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( preferredDoc != document &&
+ ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+ // Support: IE 11, Edge
+ if ( subWindow.addEventListener ) {
+ subWindow.addEventListener( "unload", unloadHandler, false );
+
+ // Support: IE 9 - 10 only
+ } else if ( subWindow.attachEvent ) {
+ subWindow.attachEvent( "onunload", unloadHandler );
+ }
+ }
+
+ // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+ // Safari 4 - 5 only, Opera <=11.6 - 12.x only
+ // IE/Edge & older browsers don't support the :scope pseudo-class.
+ // Support: Safari 6.0 only
+ // Safari 6.0 supports :scope but it's an alias of :root there.
+ support.scope = assert( function( el ) {
+ docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+ return typeof el.querySelectorAll !== "undefined" &&
+ !el.querySelectorAll( ":scope fieldset div" ).length;
+ } );
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties
+ // (excepting IE8 booleans)
+ support.attributes = assert( function( el ) {
+ el.className = "i";
+ return !el.getAttribute( "className" );
+ } );
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert( function( el ) {
+ el.appendChild( document.createComment( "" ) );
+ return !el.getElementsByTagName( "*" ).length;
+ } );
+
+ // Support: IE<9
+ support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programmatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert( function( el ) {
+ docElem.appendChild( el ).id = expando;
+ return !document.getElementsByName || !document.getElementsByName( expando ).length;
+ } );
+
+ // ID filter and find
+ if ( support.getById ) {
+ Expr.filter[ "ID" ] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute( "id" ) === attrId;
+ };
+ };
+ Expr.find[ "ID" ] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var elem = context.getElementById( id );
+ return elem ? [ elem ] : [];
+ }
+ };
+ } else {
+ Expr.filter[ "ID" ] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== "undefined" &&
+ elem.getAttributeNode( "id" );
+ return node && node.value === attrId;
+ };
+ };
+
+ // Support: IE 6 - 7 only
+ // getElementById is not reliable as a find shortcut
+ Expr.find[ "ID" ] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var node, i, elems,
+ elem = context.getElementById( id );
+
+ if ( elem ) {
+
+ // Verify the id attribute
+ node = elem.getAttributeNode( "id" );
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+
+ // Fall back on getElementsByName
+ elems = context.getElementsByName( id );
+ i = 0;
+ while ( ( elem = elems[ i++ ] ) ) {
+ node = elem.getAttributeNode( "id" );
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+ }
+ }
+
+ return [];
+ }
+ };
+ }
+
+ // Tag
+ Expr.find[ "TAG" ] = support.getElementsByTagName ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( tag );
+
+ // DocumentFragment nodes don't have gEBTN
+ } else if ( support.qsa ) {
+ return context.querySelectorAll( tag );
+ }
+ } :
+
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+
+ // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( ( elem = results[ i++ ] ) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See https://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert( function( el ) {
+
+ var input;
+
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // https://bugs.jquery.com/ticket/12359
+ docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+ "<select id='" + expando + "-\r\\' msallowcapture=''>" +
+ "<option selected=''></option></select>";
+
+ // Support: IE8, Opera 11-12.16
+ // Nothing should be selected when empty strings follow ^= or $= or *=
+ // The test attribute must be unknown in Opera but "safe" for WinRT
+ // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+ if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !el.querySelectorAll( "[selected]" ).length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+ if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+ rbuggyQSA.push( "~=" );
+ }
+
+ // Support: IE 11+, Edge 15 - 18+
+ // IE 11/Edge don't find elements on a `[name='']` query in some cases.
+ // Adding a temporary attribute to the document before the selection works
+ // around the issue.
+ // Interestingly, IE 10 & older don't seem to have the issue.
+ input = document.createElement( "input" );
+ input.setAttribute( "name", "" );
+ el.appendChild( input );
+ if ( !el.querySelectorAll( "[name='']" ).length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+ whitespace + "*(?:''|\"\")" );
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !el.querySelectorAll( ":checked" ).length ) {
+ rbuggyQSA.push( ":checked" );
+ }
+
+ // Support: Safari 8+, iOS 8+
+ // https://bugs.webkit.org/show_bug.cgi?id=136851
+ // In-page `selector#id sibling-combinator selector` fails
+ if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+ rbuggyQSA.push( ".#.+[+~]" );
+ }
+
+ // Support: Firefox <=3.6 - 5 only
+ // Old Firefox doesn't throw on a badly-escaped identifier.
+ el.querySelectorAll( "\\\f" );
+ rbuggyQSA.push( "[\\r\\n\\f]" );
+ } );
+
+ assert( function( el ) {
+ el.innerHTML = "<a href='' disabled='disabled'></a>" +
+ "<select disabled='disabled'><option/></select>";
+
+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ var input = document.createElement( "input" );
+ input.setAttribute( "type", "hidden" );
+ el.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE8
+ // Enforce case-sensitivity of name attribute
+ if ( el.querySelectorAll( "[name=d]" ).length ) {
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Support: IE9-11+
+ // IE's :disabled selector does not pick up the children of disabled fieldsets
+ docElem.appendChild( el ).disabled = true;
+ if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Support: Opera 10 - 11 only
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ el.querySelectorAll( "*,:x" );
+ rbuggyQSA.push( ",.*:" );
+ } );
+ }
+
+ if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+ docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector ) ) ) ) {
+
+ assert( function( el ) {
+
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( el, "*" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( el, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ } );
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+ /* Contains
+ ---------------------------------------------------------------------- */
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+ // Element contains another
+ // Purposefully self-exclusive
+ // As in, an element does not contain itself
+ contains = hasCompare || rnative.test( docElem.contains ) ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ) );
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( ( b = b.parentNode ) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = hasCompare ?
+ function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {
+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+ // Choose the first element that is related to our preferred document
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( a == document || a.ownerDocument == preferredDoc &&
+ contains( preferredDoc, a ) ) {
+ return -1;
+ }
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( b == document || b.ownerDocument == preferredDoc &&
+ contains( preferredDoc, b ) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ } :
+ function( a, b ) {
+
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Parentless nodes are either documents or disconnected
+ if ( !aup || !bup ) {
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ /* eslint-disable eqeqeq */
+ return a == document ? -1 :
+ b == document ? 1 :
+ /* eslint-enable eqeqeq */
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( ( cur = cur.parentNode ) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( ( cur = cur.parentNode ) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[ i ] === bp[ i ] ) {
+ i++;
+ }
+
+ return i ?
+
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[ i ], bp[ i ] ) :
+
+ // Otherwise nodes in our document sort first
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ /* eslint-disable eqeqeq */
+ ap[ i ] == preferredDoc ? -1 :
+ bp[ i ] == preferredDoc ? 1 :
+ /* eslint-enable eqeqeq */
+ 0;
+ };
+
+ return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ setDocument( elem );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ !nonnativeSelectorCache[ expr + " " ] &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch ( e ) {
+ nonnativeSelectorCache( expr, true );
+ }
+ }
+
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+ // Set document vars if needed
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( ( context.ownerDocument || context ) != document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+ // Set document vars if needed
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( ( elem.ownerDocument || elem ) != document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val !== undefined ?
+ val :
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ ( val = elem.getAttributeNode( name ) ) && val.specified ?
+ val.value :
+ null;
+};
+
+Sizzle.escape = function( sel ) {
+ return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( ( elem = results[ i++ ] ) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+
+ // If no nodeType, this is expected to be an array
+ while ( ( node = elem[ i++ ] ) ) {
+
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (jQuery #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+ match[ 5 ] || "" ).replace( runescape, funescape );
+
+ if ( match[ 2 ] === "~=" ) {
+ match[ 3 ] = " " + match[ 3 ] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[ 1 ] = match[ 1 ].toLowerCase();
+
+ if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+ // nth-* requires argument
+ if ( !match[ 3 ] ) {
+ Sizzle.error( match[ 0 ] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[ 4 ] = +( match[ 4 ] ?
+ match[ 5 ] + ( match[ 6 ] || 1 ) :
+ 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+ match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[ 3 ] ) {
+ Sizzle.error( match[ 0 ] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var excess,
+ unquoted = !match[ 6 ] && match[ 2 ];
+
+ if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[ 3 ] ) {
+ match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+
+ // Get excess from tokenize (recursively)
+ ( excess = tokenize( unquoted, true ) ) &&
+
+ // advance to the next closing parenthesis
+ ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+ // excess is a negative index
+ match[ 0 ] = match[ 0 ].slice( 0, excess );
+ match[ 2 ] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ "TAG": function( nodeNameSelector ) {
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() {
+ return true;
+ } :
+ function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ ( pattern = new RegExp( "(^|" + whitespace +
+ ")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+ className, function( elem ) {
+ return pattern.test(
+ typeof elem.className === "string" && elem.className ||
+ typeof elem.getAttribute !== "undefined" &&
+ elem.getAttribute( "class" ) ||
+ ""
+ );
+ } );
+ },
+
+ "ATTR": function( name, operator, check ) {
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ /* eslint-disable max-len */
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ /* eslint-enable max-len */
+
+ };
+ },
+
+ "CHILD": function( type, what, _argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, _context, xml ) {
+ var cache, uniqueCache, outerCache, node, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType,
+ diff = false;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( ( node = node[ dir ] ) ) {
+ if ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) {
+
+ return false;
+ }
+ }
+
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+
+ // Seek `elem` from a previously-cached index
+
+ // ...in a gzip-friendly way
+ node = parent;
+ outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ ( outerCache[ node.uniqueID ] = {} );
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex && cache[ 2 ];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ ( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ } else {
+
+ // Use previously-cached element index if available
+ if ( useCache ) {
+
+ // ...in a gzip-friendly way
+ node = elem;
+ outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ ( outerCache[ node.uniqueID ] = {} );
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex;
+ }
+
+ // xml :nth-child(...)
+ // or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ if ( diff === false ) {
+
+ // Use the same loop as above to seek `elem` from the start
+ while ( ( node = ++nodeIndex && node && node[ dir ] ||
+ ( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+ if ( ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) &&
+ ++diff ) {
+
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ outerCache = node[ expando ] ||
+ ( node[ expando ] = {} );
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ ( outerCache[ node.uniqueID ] = {} );
+
+ uniqueCache[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {
+
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction( function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf( seed, matched[ i ] );
+ seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+ }
+ } ) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+
+ // Potentially complex pseudos
+ "not": markFunction( function( selector ) {
+
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction( function( seed, matches, _context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( ( elem = unmatched[ i ] ) ) {
+ seed[ i ] = !( matches[ i ] = elem );
+ }
+ }
+ } ) :
+ function( elem, _context, xml ) {
+ input[ 0 ] = elem;
+ matcher( input, null, xml, results );
+
+ // Don't keep the element (issue #299)
+ input[ 0 ] = null;
+ return !results.pop();
+ };
+ } ),
+
+ "has": markFunction( function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ } ),
+
+ "contains": markFunction( function( text ) {
+ text = text.replace( runescape, funescape );
+ return function( elem ) {
+ return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+ };
+ } ),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+
+ // lang value must be a valid identifier
+ if ( !ridentifier.test( lang || "" ) ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( ( elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+ return false;
+ };
+ } ),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement &&
+ ( !document.hasFocus || document.hasFocus() ) &&
+ !!( elem.type || elem.href || ~elem.tabIndex );
+ },
+
+ // Boolean properties
+ "enabled": createDisabledPseudo( false ),
+ "disabled": createDisabledPseudo( true ),
+
+ "checked": function( elem ) {
+
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return ( nodeName === "input" && !!elem.checked ) ||
+ ( nodeName === "option" && !!elem.selected );
+ },
+
+ "selected": function( elem ) {
+
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ // eslint-disable-next-line no-unused-expressions
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {
+
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeType < 6 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos[ "empty" ]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {
+ var attr;
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+ ( ( attr = elem.getAttribute( "type" ) ) == null ||
+ attr.toLowerCase() === "text" );
+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo( function() {
+ return [ 0 ];
+ } ),
+
+ "last": createPositionalPseudo( function( _matchIndexes, length ) {
+ return [ length - 1 ];
+ } ),
+
+ "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ } ),
+
+ "even": createPositionalPseudo( function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } ),
+
+ "odd": createPositionalPseudo( function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } ),
+
+ "lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+ var i = argument < 0 ?
+ argument + length :
+ argument > length ?
+ length :
+ argument;
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } ),
+
+ "gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } )
+ }
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+ if ( match ) {
+
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[ 0 ].length ) || soFar;
+ }
+ groups.push( ( tokens = [] ) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( ( match = rcombinators.exec( soFar ) ) ) {
+ matched = match.shift();
+ tokens.push( {
+ value: matched,
+
+ // Cast descendant combinators to space
+ type: match[ 0 ].replace( rtrim, " " )
+ } );
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+ ( match = preFilters[ type ]( match ) ) ) ) {
+ matched = match.shift();
+ tokens.push( {
+ value: matched,
+ type: type,
+ matches: match
+ } );
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[ i ].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ skip = combinator.next,
+ key = skip || dir,
+ checkNonElements = base && key === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( ( elem = elem[ dir ] ) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ return false;
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var oldCache, uniqueCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+ if ( xml ) {
+ while ( ( elem = elem[ dir ] ) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( ( elem = elem[ dir ] ) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ elem.uniqueID ] ||
+ ( outerCache[ elem.uniqueID ] = {} );
+
+ if ( skip && skip === elem.nodeName.toLowerCase() ) {
+ elem = elem[ dir ] || elem;
+ } else if ( ( oldCache = uniqueCache[ key ] ) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+ // Assign to newCache so results back-propagate to previous elements
+ return ( newCache[ 2 ] = oldCache[ 2 ] );
+ } else {
+
+ // Reuse newcache so results back-propagate to previous elements
+ uniqueCache[ key ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ return false;
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[ i ]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[ i ], results );
+ }
+ return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( ( elem = unmatched[ i ] ) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction( function( seed, results, context, xml ) {
+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts(
+ selector || "*",
+ context.nodeType ? [ context ] : context,
+ []
+ ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {
+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( ( elem = temp[ i ] ) ) {
+ matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( ( elem = matcherOut[ i ] ) ) {
+
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( ( matcherIn[ i ] = elem ) );
+ }
+ }
+ postFinder( null, ( matcherOut = [] ), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( ( elem = matcherOut[ i ] ) &&
+ ( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+ seed[ temp ] = !( results[ temp ] = elem );
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ } );
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+ implicitRelative = leadingRelative || Expr.relative[ " " ],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+ var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ ( checkContext = context ).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+
+ // Avoid hanging onto element (issue #299)
+ checkContext = null;
+ return ret;
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+ matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+ } else {
+ matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[ j ].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens
+ .slice( 0, i - 1 )
+ .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {
+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+ len = elems.length;
+
+ if ( outermost ) {
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ outermostContext = context == document || context || outermost;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( !context && elem.ownerDocument != document ) {
+ setDocument( elem );
+ xml = !documentIsHTML;
+ }
+ while ( ( matcher = elementMatchers[ j++ ] ) ) {
+ if ( matcher( elem, context || document, xml ) ) {
+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+
+ // They will have gone through all possible matchers
+ if ( ( elem = !matcher && elem ) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // `i` is now the count of elements visited above, and adding it to `matchedCount`
+ // makes the latter nonnegative.
+ matchedCount += i;
+
+ // Apply set filters to unmatched elements
+ // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+ // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+ // no element matchers and no seed.
+ // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+ // case, which will result in a "00" `matchedCount` that differs from `i` but is also
+ // numerically zero.
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( ( matcher = setMatchers[ j++ ] ) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+ setMatched[ i ] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !match ) {
+ match = tokenize( selector );
+ }
+ i = match.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( match[ i ] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache(
+ selector,
+ matcherFromGroupMatchers( elementMatchers, setMatchers )
+ );
+
+ // Save selector and tokenization
+ cached.selector = selector;
+ }
+ return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ * selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ * selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ compiled = typeof selector === "function" && selector,
+ match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+ results = results || [];
+
+ // Try to minimize operations if there is only one selector in the list and no seed
+ // (the latter of which guarantees us context)
+ if ( match.length === 1 ) {
+
+ // Reduce context if the leading compound selector is an ID
+ tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+ if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+ context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+ context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+ .replace( runescape, funescape ), context ) || [] )[ 0 ];
+ if ( !context ) {
+ return results;
+
+ // Precompiled matchers will still verify ancestry, so step up a level
+ } else if ( compiled ) {
+ context = context.parentNode;
+ }
+
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[ i ];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ ( type = token.type ) ] ) {
+ break;
+ }
+ if ( ( find = Expr.find[ type ] ) ) {
+
+ // Search, expanding context for leading sibling combinators
+ if ( ( seed = find(
+ token.matches[ 0 ].replace( runescape, funescape ),
+ rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+ context
+ ) ) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function if one is not provided
+ // Provide `match` to avoid retokenization if we modified the selector above
+ ( compiled || compile( selector, match ) )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+ // Should return 1, but returns 4 (following)
+ return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+ el.innerHTML = "<a href='#'></a>";
+ return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ } );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+ el.innerHTML = "<input/>";
+ el.firstChild.setAttribute( "value", "" );
+ return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+ addHandle( "value", function( elem, _name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ } );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+ return el.getAttribute( "disabled" ) == null;
+} ) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return elem[ name ] === true ? name.toLowerCase() :
+ ( val = elem.getAttributeNode( name ) ) && val.specified ?
+ val.value :
+ null;
+ }
+ } );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+ var matched = [],
+ truncate = until !== undefined;
+
+ while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+ if ( elem.nodeType === 1 ) {
+ if ( truncate && jQuery( elem ).is( until ) ) {
+ break;
+ }
+ matched.push( elem );
+ }
+ }
+ return matched;
+};
+
+
+var siblings = function( n, elem ) {
+ var matched = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ matched.push( n );
+ }
+ }
+
+ return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ return !!qualifier.call( elem, i, elem ) !== not;
+ } );
+ }
+
+ // Single element
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ } );
+ }
+
+ // Arraylike of elements (jQuery, arguments, Array)
+ if ( typeof qualifier !== "string" ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+ } );
+ }
+
+ // Filtered directly for both simple and complex selectors
+ return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
+
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ if ( elems.length === 1 && elem.nodeType === 1 ) {
+ return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+ }
+
+ return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ } ) );
+};
+
+jQuery.fn.extend( {
+ find: function( selector ) {
+ var i, ret,
+ len = this.length,
+ self = this;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter( function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ } ) );
+ }
+
+ ret = this.pushStack( [] );
+
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], false ) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], true ) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ // Shortcut simple #id case for speed
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+ init = jQuery.fn.init = function( selector, context, root ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Method init() accepts an alternate rootjQuery
+ // so migrate can support jQuery.sub (gh-2101)
+ root = root || rootjQuery;
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector[ 0 ] === "<" &&
+ selector[ selector.length - 1 ] === ">" &&
+ selector.length >= 3 ) {
+
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && ( match[ 1 ] || !context ) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[ 1 ] ) {
+ context = context instanceof jQuery ? context[ 0 ] : context;
+
+ // Option to run scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[ 1 ],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+
+ // Properties of context are called as methods if possible
+ if ( isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[ 2 ] );
+
+ if ( elem ) {
+
+ // Inject the element directly into the jQuery object
+ this[ 0 ] = elem;
+ this.length = 1;
+ }
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || root ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this[ 0 ] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( isFunction( selector ) ) {
+ return root.ready !== undefined ?
+ root.ready( selector ) :
+
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+ // Methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend( {
+ has: function( target ) {
+ var targets = jQuery( target, this ),
+ l = targets.length;
+
+ return this.filter( function() {
+ var i = 0;
+ for ( ; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[ i ] ) ) {
+ return true;
+ }
+ }
+ } );
+ },
+
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ targets = typeof selectors !== "string" && jQuery( selectors );
+
+ // Positional selectors never match, since there's no _selection_ context
+ if ( !rneedsContext.test( selectors ) ) {
+ for ( ; i < l; i++ ) {
+ for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && ( targets ?
+ targets.index( cur ) > -1 :
+
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+ },
+
+ // Determine the position of an element within the set
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // Index in selector
+ if ( typeof elem === "string" ) {
+ return indexOf.call( jQuery( elem ), this[ 0 ] );
+ }
+
+ // Locate the position of the desired element
+ return indexOf.call( this,
+
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[ 0 ] : elem
+ );
+ },
+
+ add: function( selector, context ) {
+ return this.pushStack(
+ jQuery.uniqueSort(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ }
+} );
+
+function sibling( cur, dir ) {
+ while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+ return cur;
+}
+
+jQuery.each( {
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, _i, until ) {
+ return dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, _i, until ) {
+ return dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, _i, until ) {
+ return dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return siblings( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return siblings( elem.firstChild );
+ },
+ contents: function( elem ) {
+ if ( elem.contentDocument != null &&
+
+ // Support: IE 11+
+ // <object> elements with no `data` attribute has an object
+ // `contentDocument` with a `null` prototype.
+ getProto( elem.contentDocument ) ) {
+
+ return elem.contentDocument;
+ }
+
+ // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+ // Treat the template element as a regular one in browsers that
+ // don't support it.
+ if ( nodeName( elem, "template" ) ) {
+ elem = elem.content || elem;
+ }
+
+ return jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var matched = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ matched = jQuery.filter( selector, matched );
+ }
+
+ if ( this.length > 1 ) {
+
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ jQuery.uniqueSort( matched );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ matched.reverse();
+ }
+ }
+
+ return this.pushStack( matched );
+ };
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+ var object = {};
+ jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ } );
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ createOptions( options ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+
+ // Last fire value for non-forgettable lists
+ memory,
+
+ // Flag to know if list was already fired
+ fired,
+
+ // Flag to prevent firing
+ locked,
+
+ // Actual callback list
+ list = [],
+
+ // Queue of execution data for repeatable lists
+ queue = [],
+
+ // Index of currently firing callback (modified by add/remove as needed)
+ firingIndex = -1,
+
+ // Fire callbacks
+ fire = function() {
+
+ // Enforce single-firing
+ locked = locked || options.once;
+
+ // Execute callbacks for all pending executions,
+ // respecting firingIndex overrides and runtime changes
+ fired = firing = true;
+ for ( ; queue.length; firingIndex = -1 ) {
+ memory = queue.shift();
+ while ( ++firingIndex < list.length ) {
+
+ // Run callback and check for early termination
+ if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+ options.stopOnFalse ) {
+
+ // Jump to end and forget the data so .add doesn't re-fire
+ firingIndex = list.length;
+ memory = false;
+ }
+ }
+ }
+
+ // Forget the data if we're done with it
+ if ( !options.memory ) {
+ memory = false;
+ }
+
+ firing = false;
+
+ // Clean up if we're done firing for good
+ if ( locked ) {
+
+ // Keep an empty list if we have data for future add calls
+ if ( memory ) {
+ list = [];
+
+ // Otherwise, this object is spent
+ } else {
+ list = "";
+ }
+ }
+ },
+
+ // Actual Callbacks object
+ self = {
+
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+
+ // If we have memory from a past run, we should fire after adding
+ if ( memory && !firing ) {
+ firingIndex = list.length - 1;
+ queue.push( memory );
+ }
+
+ ( function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ if ( isFunction( arg ) ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+ // Inspect recursively
+ add( arg );
+ }
+ } );
+ } )( arguments );
+
+ if ( memory && !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Remove a callback from the list
+ remove: function() {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+
+ // Handle firing indexes
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ } );
+ return this;
+ },
+
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ?
+ jQuery.inArray( fn, list ) > -1 :
+ list.length > 0;
+ },
+
+ // Remove all callbacks from the list
+ empty: function() {
+ if ( list ) {
+ list = [];
+ }
+ return this;
+ },
+
+ // Disable .fire and .add
+ // Abort any current/pending executions
+ // Clear all callbacks and values
+ disable: function() {
+ locked = queue = [];
+ list = memory = "";
+ return this;
+ },
+ disabled: function() {
+ return !list;
+ },
+
+ // Disable .fire
+ // Also disable .add unless we have memory (since it would have no effect)
+ // Abort any pending executions
+ lock: function() {
+ locked = queue = [];
+ if ( !memory && !firing ) {
+ list = memory = "";
+ }
+ return this;
+ },
+ locked: function() {
+ return !!locked;
+ },
+
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( !locked ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ queue.push( args );
+ if ( !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+function Identity( v ) {
+ return v;
+}
+function Thrower( ex ) {
+ throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+ var method;
+
+ try {
+
+ // Check for promise aspect first to privilege synchronous behavior
+ if ( value && isFunction( ( method = value.promise ) ) ) {
+ method.call( value ).done( resolve ).fail( reject );
+
+ // Other thenables
+ } else if ( value && isFunction( ( method = value.then ) ) ) {
+ method.call( value, resolve, reject );
+
+ // Other non-thenables
+ } else {
+
+ // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+ // * false: [ value ].slice( 0 ) => resolve( value )
+ // * true: [ value ].slice( 1 ) => resolve()
+ resolve.apply( undefined, [ value ].slice( noValue ) );
+ }
+
+ // For Promises/A+, convert exceptions into rejections
+ // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+ // Deferred#then to conditionally suppress rejection.
+ } catch ( value ) {
+
+ // Support: Android 4.0 only
+ // Strict mode functions invoked without .call/.apply get global-object context
+ reject.apply( undefined, [ value ] );
+ }
+}
+
+jQuery.extend( {
+
+ Deferred: function( func ) {
+ var tuples = [
+
+ // action, add listener, callbacks,
+ // ... .then handlers, argument index, [final state]
+ [ "notify", "progress", jQuery.Callbacks( "memory" ),
+ jQuery.Callbacks( "memory" ), 2 ],
+ [ "resolve", "done", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ "catch": function( fn ) {
+ return promise.then( null, fn );
+ },
+
+ // Keep pipe for back-compat
+ pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+
+ return jQuery.Deferred( function( newDefer ) {
+ jQuery.each( tuples, function( _i, tuple ) {
+
+ // Map tuples (progress, done, fail) to arguments (done, fail, progress)
+ var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+ // deferred.progress(function() { bind to newDefer or newDefer.notify })
+ // deferred.done(function() { bind to newDefer or newDefer.resolve })
+ // deferred.fail(function() { bind to newDefer or newDefer.reject })
+ deferred[ tuple[ 1 ] ]( function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && isFunction( returned.promise ) ) {
+ returned.promise()
+ .progress( newDefer.notify )
+ .done( newDefer.resolve )
+ .fail( newDefer.reject );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ](
+ this,
+ fn ? [ returned ] : arguments
+ );
+ }
+ } );
+ } );
+ fns = null;
+ } ).promise();
+ },
+ then: function( onFulfilled, onRejected, onProgress ) {
+ var maxDepth = 0;
+ function resolve( depth, deferred, handler, special ) {
+ return function() {
+ var that = this,
+ args = arguments,
+ mightThrow = function() {
+ var returned, then;
+
+ // Support: Promises/A+ section 2.3.3.3.3
+ // https://promisesaplus.com/#point-59
+ // Ignore double-resolution attempts
+ if ( depth < maxDepth ) {
+ return;
+ }
+
+ returned = handler.apply( that, args );
+
+ // Support: Promises/A+ section 2.3.1
+ // https://promisesaplus.com/#point-48
+ if ( returned === deferred.promise() ) {
+ throw new TypeError( "Thenable self-resolution" );
+ }
+
+ // Support: Promises/A+ sections 2.3.3.1, 3.5
+ // https://promisesaplus.com/#point-54
+ // https://promisesaplus.com/#point-75
+ // Retrieve `then` only once
+ then = returned &&
+
+ // Support: Promises/A+ section 2.3.4
+ // https://promisesaplus.com/#point-64
+ // Only check objects and functions for thenability
+ ( typeof returned === "object" ||
+ typeof returned === "function" ) &&
+ returned.then;
+
+ // Handle a returned thenable
+ if ( isFunction( then ) ) {
+
+ // Special processors (notify) just wait for resolution
+ if ( special ) {
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special )
+ );
+
+ // Normal processors (resolve) also hook into progress
+ } else {
+
+ // ...and disregard older resolution values
+ maxDepth++;
+
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special ),
+ resolve( maxDepth, deferred, Identity,
+ deferred.notifyWith )
+ );
+ }
+
+ // Handle all other returned values
+ } else {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Identity ) {
+ that = undefined;
+ args = [ returned ];
+ }
+
+ // Process the value(s)
+ // Default process is resolve
+ ( special || deferred.resolveWith )( that, args );
+ }
+ },
+
+ // Only normal processors (resolve) catch and reject exceptions
+ process = special ?
+ mightThrow :
+ function() {
+ try {
+ mightThrow();
+ } catch ( e ) {
+
+ if ( jQuery.Deferred.exceptionHook ) {
+ jQuery.Deferred.exceptionHook( e,
+ process.stackTrace );
+ }
+
+ // Support: Promises/A+ section 2.3.3.3.4.1
+ // https://promisesaplus.com/#point-61
+ // Ignore post-resolution exceptions
+ if ( depth + 1 >= maxDepth ) {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Thrower ) {
+ that = undefined;
+ args = [ e ];
+ }
+
+ deferred.rejectWith( that, args );
+ }
+ }
+ };
+
+ // Support: Promises/A+ section 2.3.3.3.1
+ // https://promisesaplus.com/#point-57
+ // Re-resolve promises immediately to dodge false rejection from
+ // subsequent errors
+ if ( depth ) {
+ process();
+ } else {
+
+ // Call an optional hook to record the stack, in case of exception
+ // since it's otherwise lost when execution goes async
+ if ( jQuery.Deferred.getStackHook ) {
+ process.stackTrace = jQuery.Deferred.getStackHook();
+ }
+ window.setTimeout( process );
+ }
+ };
+ }
+
+ return jQuery.Deferred( function( newDefer ) {
+
+ // progress_handlers.add( ... )
+ tuples[ 0 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onProgress ) ?
+ onProgress :
+ Identity,
+ newDefer.notifyWith
+ )
+ );
+
+ // fulfilled_handlers.add( ... )
+ tuples[ 1 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onFulfilled ) ?
+ onFulfilled :
+ Identity
+ )
+ );
+
+ // rejected_handlers.add( ... )
+ tuples[ 2 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onRejected ) ?
+ onRejected :
+ Thrower
+ )
+ );
+ } ).promise();
+ },
+
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 5 ];
+
+ // promise.progress = list.add
+ // promise.done = list.add
+ // promise.fail = list.add
+ promise[ tuple[ 1 ] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(
+ function() {
+
+ // state = "resolved" (i.e., fulfilled)
+ // state = "rejected"
+ state = stateString;
+ },
+
+ // rejected_callbacks.disable
+ // fulfilled_callbacks.disable
+ tuples[ 3 - i ][ 2 ].disable,
+
+ // rejected_handlers.disable
+ // fulfilled_handlers.disable
+ tuples[ 3 - i ][ 3 ].disable,
+
+ // progress_callbacks.lock
+ tuples[ 0 ][ 2 ].lock,
+
+ // progress_handlers.lock
+ tuples[ 0 ][ 3 ].lock
+ );
+ }
+
+ // progress_handlers.fire
+ // fulfilled_handlers.fire
+ // rejected_handlers.fire
+ list.add( tuple[ 3 ].fire );
+
+ // deferred.notify = function() { deferred.notifyWith(...) }
+ // deferred.resolve = function() { deferred.resolveWith(...) }
+ // deferred.reject = function() { deferred.rejectWith(...) }
+ deferred[ tuple[ 0 ] ] = function() {
+ deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+ return this;
+ };
+
+ // deferred.notifyWith = list.fireWith
+ // deferred.resolveWith = list.fireWith
+ // deferred.rejectWith = list.fireWith
+ deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+ } );
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( singleValue ) {
+ var
+
+ // count of uncompleted subordinates
+ remaining = arguments.length,
+
+ // count of unprocessed arguments
+ i = remaining,
+
+ // subordinate fulfillment data
+ resolveContexts = Array( i ),
+ resolveValues = slice.call( arguments ),
+
+ // the master Deferred
+ master = jQuery.Deferred(),
+
+ // subordinate callback factory
+ updateFunc = function( i ) {
+ return function( value ) {
+ resolveContexts[ i ] = this;
+ resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( !( --remaining ) ) {
+ master.resolveWith( resolveContexts, resolveValues );
+ }
+ };
+ };
+
+ // Single- and empty arguments are adopted like Promise.resolve
+ if ( remaining <= 1 ) {
+ adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+ !remaining );
+
+ // Use .then() to unwrap secondary thenables (cf. gh-3000)
+ if ( master.state() === "pending" ||
+ isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+ return master.then();
+ }
+ }
+
+ // Multiple arguments are aggregated like Promise.all array elements
+ while ( i-- ) {
+ adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+ }
+
+ return master.promise();
+ }
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+ // Support: IE 8 - 9 only
+ // Console exists when dev tools are open, which can happen at any time
+ if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+ window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+ }
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+ window.setTimeout( function() {
+ throw error;
+ } );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+ readyList
+ .then( fn )
+
+ // Wrap jQuery.readyException in a function so that the lookup
+ // happens at the time of error handling instead of callback
+ // registration.
+ .catch( function( error ) {
+ jQuery.readyException( error );
+ } );
+
+ return this;
+};
+
+jQuery.extend( {
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+ }
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+ document.removeEventListener( "DOMContentLoaded", completed );
+ window.removeEventListener( "load", completed );
+ jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+ ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ window.setTimeout( jQuery.ready );
+
+} else {
+
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ len = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( toType( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ access( elems, fn, i, key[ i ], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, _key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < len; i++ ) {
+ fn(
+ elems[ i ], key, raw ?
+ value :
+ value.call( elems[ i ], i, fn( elems[ i ], key ) )
+ );
+ }
+ }
+ }
+
+ if ( chainable ) {
+ return elems;
+ }
+
+ // Gets
+ if ( bulk ) {
+ return fn.call( elems );
+ }
+
+ return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+ return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+ // Accepts only:
+ // - Node
+ // - Node.ELEMENT_NODE
+ // - Node.DOCUMENT_NODE
+ // - Object
+ // - Any
+ return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+ this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+ cache: function( owner ) {
+
+ // Check if the owner object already has a cache
+ var value = owner[ this.expando ];
+
+ // If not, create one
+ if ( !value ) {
+ value = {};
+
+ // We can accept data for non-element nodes in modern browsers,
+ // but we should not, see #8335.
+ // Always return an empty object.
+ if ( acceptData( owner ) ) {
+
+ // If it is a node unlikely to be stringify-ed or looped over
+ // use plain assignment
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = value;
+
+ // Otherwise secure it in a non-enumerable property
+ // configurable must be true to allow the property to be
+ // deleted when data is removed
+ } else {
+ Object.defineProperty( owner, this.expando, {
+ value: value,
+ configurable: true
+ } );
+ }
+ }
+ }
+
+ return value;
+ },
+ set: function( owner, data, value ) {
+ var prop,
+ cache = this.cache( owner );
+
+ // Handle: [ owner, key, value ] args
+ // Always use camelCase key (gh-2257)
+ if ( typeof data === "string" ) {
+ cache[ camelCase( data ) ] = value;
+
+ // Handle: [ owner, { properties } ] args
+ } else {
+
+ // Copy the properties one-by-one to the cache object
+ for ( prop in data ) {
+ cache[ camelCase( prop ) ] = data[ prop ];
+ }
+ }
+ return cache;
+ },
+ get: function( owner, key ) {
+ return key === undefined ?
+ this.cache( owner ) :
+
+ // Always use camelCase key (gh-2257)
+ owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+ },
+ access: function( owner, key, value ) {
+
+ // In cases where either:
+ //
+ // 1. No key was specified
+ // 2. A string key was specified, but no value provided
+ //
+ // Take the "read" path and allow the get method to determine
+ // which value to return, respectively either:
+ //
+ // 1. The entire cache object
+ // 2. The data stored at the key
+ //
+ if ( key === undefined ||
+ ( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+ return this.get( owner, key );
+ }
+
+ // When the key is not a string, or both a key and value
+ // are specified, set or extend (existing objects) with either:
+ //
+ // 1. An object of properties
+ // 2. A key and value
+ //
+ this.set( owner, key, value );
+
+ // Since the "set" path can have two possible entry points
+ // return the expected data based on which path was taken[*]
+ return value !== undefined ? value : key;
+ },
+ remove: function( owner, key ) {
+ var i,
+ cache = owner[ this.expando ];
+
+ if ( cache === undefined ) {
+ return;
+ }
+
+ if ( key !== undefined ) {
+
+ // Support array or space separated string of keys
+ if ( Array.isArray( key ) ) {
+
+ // If key is an array of keys...
+ // We always set camelCase keys, so remove that.
+ key = key.map( camelCase );
+ } else {
+ key = camelCase( key );
+
+ // If a key with the spaces exists, use it.
+ // Otherwise, create an array by matching non-whitespace
+ key = key in cache ?
+ [ key ] :
+ ( key.match( rnothtmlwhite ) || [] );
+ }
+
+ i = key.length;
+
+ while ( i-- ) {
+ delete cache[ key[ i ] ];
+ }
+ }
+
+ // Remove the expando if there's no more data
+ if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+ // Support: Chrome <=35 - 45
+ // Webkit & Blink performance suffers when deleting properties
+ // from DOM nodes, so set to undefined instead
+ // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = undefined;
+ } else {
+ delete owner[ this.expando ];
+ }
+ }
+ },
+ hasData: function( owner ) {
+ var cache = owner[ this.expando ];
+ return cache !== undefined && !jQuery.isEmptyObject( cache );
+ }
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+// Implementation Summary
+//
+// 1. Enforce API surface and semantic compatibility with 1.9.x branch
+// 2. Improve the module's maintainability by reducing the storage
+// paths to a single mechanism.
+// 3. Use the same single mechanism to support "private" and "user" data.
+// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+// 5. Avoid exposing implementation details on user objects (eg. expando properties)
+// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+ if ( data === "true" ) {
+ return true;
+ }
+
+ if ( data === "false" ) {
+ return false;
+ }
+
+ if ( data === "null" ) {
+ return null;
+ }
+
+ // Only convert to a number if it doesn't change the string
+ if ( data === +data + "" ) {
+ return +data;
+ }
+
+ if ( rbrace.test( data ) ) {
+ return JSON.parse( data );
+ }
+
+ return data;
+}
+
+function dataAttr( elem, key, data ) {
+ var name;
+
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+ name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = getData( data );
+ } catch ( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ dataUser.set( elem, key, data );
+ } else {
+ data = undefined;
+ }
+ }
+ return data;
+}
+
+jQuery.extend( {
+ hasData: function( elem ) {
+ return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return dataUser.access( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ dataUser.remove( elem, name );
+ },
+
+ // TODO: Now that all calls to _data and _removeData have been replaced
+ // with direct calls to dataPriv methods, these can be deprecated.
+ _data: function( elem, name, data ) {
+ return dataPriv.access( elem, name, data );
+ },
+
+ _removeData: function( elem, name ) {
+ dataPriv.remove( elem, name );
+ }
+} );
+
+jQuery.fn.extend( {
+ data: function( key, value ) {
+ var i, name, data,
+ elem = this[ 0 ],
+ attrs = elem && elem.attributes;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = dataUser.get( elem );
+
+ if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+
+ // Support: IE 11 only
+ // The attrs elements can be null (#14894)
+ if ( attrs[ i ] ) {
+ name = attrs[ i ].name;
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = camelCase( name.slice( 5 ) );
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ }
+ dataPriv.set( elem, "hasDataAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each( function() {
+ dataUser.set( this, key );
+ } );
+ }
+
+ return access( this, function( value ) {
+ var data;
+
+ // The calling jQuery object (element matches) is not empty
+ // (and therefore has an element appears at this[ 0 ]) and the
+ // `value` parameter was not undefined. An empty jQuery object
+ // will result in `undefined` for elem = this[ 0 ] which will
+ // throw an exception if an attempt to read a data cache is made.
+ if ( elem && value === undefined ) {
+
+ // Attempt to get data from the cache
+ // The key will always be camelCased in Data
+ data = dataUser.get( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // Attempt to "discover" the data in
+ // HTML5 custom data-* attrs
+ data = dataAttr( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // We tried really hard, but the data doesn't exist.
+ return;
+ }
+
+ // Set the data...
+ this.each( function() {
+
+ // We always store the camelCased key
+ dataUser.set( this, key, value );
+ } );
+ }, null, value, arguments.length > 1, null, true );
+ },
+
+ removeData: function( key ) {
+ return this.each( function() {
+ dataUser.remove( this, key );
+ } );
+ }
+} );
+
+
+jQuery.extend( {
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = dataPriv.get( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || Array.isArray( data ) ) {
+ queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // Clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // Not public - generate a queueHooks object, or return the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+ empty: jQuery.Callbacks( "once memory" ).add( function() {
+ dataPriv.remove( elem, [ type + "queue", key ] );
+ } )
+ } );
+ }
+} );
+
+jQuery.fn.extend( {
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[ 0 ], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each( function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // Ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ dequeue: function( type ) {
+ return this.each( function() {
+ jQuery.dequeue( this, type );
+ } );
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {
+ tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+ var isAttached = function( elem ) {
+ return jQuery.contains( elem.ownerDocument, elem );
+ },
+ composed = { composed: true };
+
+ // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+ // Check attachment across shadow DOM boundaries when possible (gh-3504)
+ // Support: iOS 10.0-10.2 only
+ // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+ // leading to errors. We need to check for `getRootNode`.
+ if ( documentElement.getRootNode ) {
+ isAttached = function( elem ) {
+ return jQuery.contains( elem.ownerDocument, elem ) ||
+ elem.getRootNode( composed ) === elem.ownerDocument;
+ };
+ }
+var isHiddenWithinTree = function( elem, el ) {
+
+ // isHiddenWithinTree might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+
+ // Inline style trumps all
+ return elem.style.display === "none" ||
+ elem.style.display === "" &&
+
+ // Otherwise, check computed style
+ // Support: Firefox <=43 - 45
+ // Disconnected elements can have computed display: none, so first confirm that elem is
+ // in the document.
+ isAttached( elem ) &&
+
+ jQuery.css( elem, "display" ) === "none";
+ };
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+ var adjusted, scale,
+ maxIterations = 20,
+ currentValue = tween ?
+ function() {
+ return tween.cur();
+ } :
+ function() {
+ return jQuery.css( elem, prop, "" );
+ },
+ initial = currentValue(),
+ unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ initialInUnit = elem.nodeType &&
+ ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+ rcssNum.exec( jQuery.css( elem, prop ) );
+
+ if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+ // Support: Firefox <=54
+ // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+ initial = initial / 2;
+
+ // Trust units reported by jQuery.css
+ unit = unit || initialInUnit[ 3 ];
+
+ // Iteratively approximate from a nonzero starting point
+ initialInUnit = +initial || 1;
+
+ while ( maxIterations-- ) {
+
+ // Evaluate and update our best guess (doubling guesses that zero out).
+ // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+ jQuery.style( elem, prop, initialInUnit + unit );
+ if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+ maxIterations = 0;
+ }
+ initialInUnit = initialInUnit / scale;
+
+ }
+
+ initialInUnit = initialInUnit * 2;
+ jQuery.style( elem, prop, initialInUnit + unit );
+
+ // Make sure we update the tween properties later on
+ valueParts = valueParts || [];
+ }
+
+ if ( valueParts ) {
+ initialInUnit = +initialInUnit || +initial || 0;
+
+ // Apply relative offset (+=/-=) if specified
+ adjusted = valueParts[ 1 ] ?
+ initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+ +valueParts[ 2 ];
+ if ( tween ) {
+ tween.unit = unit;
+ tween.start = initialInUnit;
+ tween.end = adjusted;
+ }
+ }
+ return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+ var temp,
+ doc = elem.ownerDocument,
+ nodeName = elem.nodeName,
+ display = defaultDisplayMap[ nodeName ];
+
+ if ( display ) {
+ return display;
+ }
+
+ temp = doc.body.appendChild( doc.createElement( nodeName ) );
+ display = jQuery.css( temp, "display" );
+
+ temp.parentNode.removeChild( temp );
+
+ if ( display === "none" ) {
+ display = "block";
+ }
+ defaultDisplayMap[ nodeName ] = display;
+
+ return display;
+}
+
+function showHide( elements, show ) {
+ var display, elem,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ // Determine new display value for elements that need to change
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+
+ display = elem.style.display;
+ if ( show ) {
+
+ // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+ // check is required in this first loop unless we have a nonempty display value (either
+ // inline or about-to-be-restored)
+ if ( display === "none" ) {
+ values[ index ] = dataPriv.get( elem, "display" ) || null;
+ if ( !values[ index ] ) {
+ elem.style.display = "";
+ }
+ }
+ if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+ values[ index ] = getDefaultDisplay( elem );
+ }
+ } else {
+ if ( display !== "none" ) {
+ values[ index ] = "none";
+
+ // Remember what we're overwriting
+ dataPriv.set( elem, "display", display );
+ }
+ }
+ }
+
+ // Set the display of the elements in a second loop to avoid constant reflow
+ for ( index = 0; index < length; index++ ) {
+ if ( values[ index ] != null ) {
+ elements[ index ].style.display = values[ index ];
+ }
+ }
+
+ return elements;
+}
+
+jQuery.fn.extend( {
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
+ },
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
+
+ return this.each( function() {
+ if ( isHiddenWithinTree( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
+ } );
+ }
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+ var fragment = document.createDocumentFragment(),
+ div = fragment.appendChild( document.createElement( "div" ) ),
+ input = document.createElement( "input" );
+
+ // Support: Android 4.0 - 4.3 only
+ // Check state lost if the name is set (#11217)
+ // Support: Windows Web Apps (WWA)
+ // `name` and `type` must use .setAttribute for WWA (#14901)
+ input.setAttribute( "type", "radio" );
+ input.setAttribute( "checked", "checked" );
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+
+ // Support: Android <=4.1 only
+ // Older WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE <=11 only
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ div.innerHTML = "<textarea>x</textarea>";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+ // Support: IE <=9 only
+ // IE <=9 replaces <option> tags with their contents when inserted outside of
+ // the select element.
+ div.innerHTML = "<option></option>";
+ support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+ // XHTML parsers do not magically insert elements in the
+ // same way that tag soup parsers do. So we cannot shorten
+ // this by omitting <tbody> or other required elements.
+ thead: [ 1, "<table>", "</table>" ],
+ col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ _default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+ wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+ // Support: IE <=9 - 11 only
+ // Use typeof to avoid zero-argument method invocation on host objects (#15151)
+ var ret;
+
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ ret = context.getElementsByTagName( tag || "*" );
+
+ } else if ( typeof context.querySelectorAll !== "undefined" ) {
+ ret = context.querySelectorAll( tag || "*" );
+
+ } else {
+ ret = [];
+ }
+
+ if ( tag === undefined || tag && nodeName( context, tag ) ) {
+ return jQuery.merge( [ context ], ret );
+ }
+
+ return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ dataPriv.set(
+ elems[ i ],
+ "globalEval",
+ !refElements || dataPriv.get( refElements[ i ], "globalEval" )
+ );
+ }
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+ var elem, tmp, tag, wrap, attached, j,
+ fragment = context.createDocumentFragment(),
+ nodes = [],
+ i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( toType( elem ) === "object" ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+ // Deserialize a standard representation
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+ // Descend through wrappers to the right content
+ j = wrap[ 0 ];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Remember the top-level container
+ tmp = fragment.firstChild;
+
+ // Ensure the created nodes are orphaned (#12392)
+ tmp.textContent = "";
+ }
+ }
+ }
+
+ // Remove wrapper from fragment
+ fragment.textContent = "";
+
+ i = 0;
+ while ( ( elem = nodes[ i++ ] ) ) {
+
+ // Skip elements already in the context collection (trac-4087)
+ if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+ if ( ignored ) {
+ ignored.push( elem );
+ }
+ continue;
+ }
+
+ attached = isAttached( elem );
+
+ // Append to fragment
+ tmp = getAll( fragment.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( attached ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( ( elem = tmp[ j++ ] ) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ return fragment;
+}
+
+
+var
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+ return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ on( elem, type, selector, data, types[ type ], one );
+ }
+ return elem;
+ }
+
+ if ( data == null && fn == null ) {
+
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return elem;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return elem.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ } );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var handleObjIn, eventHandle, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.get( elem );
+
+ // Only attach events to objects that accept data
+ if ( !acceptData( elem ) ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Ensure that invalid selectors throw exceptions at attach time
+ // Evaluate against documentElement in case elem is a non-element node (e.g., document)
+ if ( selector ) {
+ jQuery.find.matchesSelector( documentElement, selector );
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !( events = elemData.events ) ) {
+ events = elemData.events = Object.create( null );
+ }
+ if ( !( eventHandle = elemData.handle ) ) {
+ eventHandle = elemData.handle = function( e ) {
+
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+ jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+ };
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend( {
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join( "." )
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !( handlers = events[ type ] ) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener if the special events handler returns false
+ if ( !special.setup ||
+ special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var j, origCount, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+ if ( !elemData || !( events = elemData.events ) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[ 2 ] &&
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector ||
+ selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown ||
+ special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove data and the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ dataPriv.remove( elem, "handle events" );
+ }
+ },
+
+ dispatch: function( nativeEvent ) {
+
+ var i, j, ret, matched, handleObj, handlerQueue,
+ args = new Array( arguments.length ),
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( nativeEvent ),
+
+ handlers = (
+ dataPriv.get( this, "events" ) || Object.create( null )
+ )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[ 0 ] = event;
+
+ for ( i = 1; i < arguments.length; i++ ) {
+ args[ i ] = arguments[ i ];
+ }
+
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( ( handleObj = matched.handlers[ j++ ] ) &&
+ !event.isImmediatePropagationStopped() ) {
+
+ // If the event is namespaced, then each handler is only invoked if it is
+ // specially universal or its namespaces are a superset of the event's.
+ if ( !event.rnamespace || handleObj.namespace === false ||
+ event.rnamespace.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+ handleObj.handler ).apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( ( event.result = ret ) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var i, handleObj, sel, matchedHandlers, matchedSelectors,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ if ( delegateCount &&
+
+ // Support: IE <=9
+ // Black-hole SVG <use> instance trees (trac-13180)
+ cur.nodeType &&
+
+ // Support: Firefox <=42
+ // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+ // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+ // Support: IE 11 only
+ // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+ !( event.type === "click" && event.button >= 1 ) ) {
+
+ for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+ matchedHandlers = [];
+ matchedSelectors = {};
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matchedSelectors[ sel ] === undefined ) {
+ matchedSelectors[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) > -1 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matchedSelectors[ sel ] ) {
+ matchedHandlers.push( handleObj );
+ }
+ }
+ if ( matchedHandlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ cur = this;
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+ }
+
+ return handlerQueue;
+ },
+
+ addProp: function( name, hook ) {
+ Object.defineProperty( jQuery.Event.prototype, name, {
+ enumerable: true,
+ configurable: true,
+
+ get: isFunction( hook ) ?
+ function() {
+ if ( this.originalEvent ) {
+ return hook( this.originalEvent );
+ }
+ } :
+ function() {
+ if ( this.originalEvent ) {
+ return this.originalEvent[ name ];
+ }
+ },
+
+ set: function( value ) {
+ Object.defineProperty( this, name, {
+ enumerable: true,
+ configurable: true,
+ writable: true,
+ value: value
+ } );
+ }
+ } );
+ },
+
+ fix: function( originalEvent ) {
+ return originalEvent[ jQuery.expando ] ?
+ originalEvent :
+ new jQuery.Event( originalEvent );
+ },
+
+ special: {
+ load: {
+
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ click: {
+
+ // Utilize native event to ensure correct state for checkable inputs
+ setup: function( data ) {
+
+ // For mutual compressibility with _default, replace `this` access with a local var.
+ // `|| data` is dead code meant only to preserve the variable through minification.
+ var el = this || data;
+
+ // Claim the first handler
+ if ( rcheckableType.test( el.type ) &&
+ el.click && nodeName( el, "input" ) ) {
+
+ // dataPriv.set( el, "click", ... )
+ leverageNative( el, "click", returnTrue );
+ }
+
+ // Return false to allow normal processing in the caller
+ return false;
+ },
+ trigger: function( data ) {
+
+ // For mutual compressibility with _default, replace `this` access with a local var.
+ // `|| data` is dead code meant only to preserve the variable through minification.
+ var el = this || data;
+
+ // Force setup before triggering a click
+ if ( rcheckableType.test( el.type ) &&
+ el.click && nodeName( el, "input" ) ) {
+
+ leverageNative( el, "click" );
+ }
+
+ // Return non-false to allow normal event-path propagation
+ return true;
+ },
+
+ // For cross-browser consistency, suppress native .click() on links
+ // Also prevent it if we're currently inside a leveraged native-event stack
+ _default: function( event ) {
+ var target = event.target;
+ return rcheckableType.test( target.type ) &&
+ target.click && nodeName( target, "input" ) &&
+ dataPriv.get( target, "click" ) ||
+ nodeName( target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined && event.originalEvent ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ }
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+ // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+ if ( !expectSync ) {
+ if ( dataPriv.get( el, type ) === undefined ) {
+ jQuery.event.add( el, type, returnTrue );
+ }
+ return;
+ }
+
+ // Register the controller as a special universal handler for all event namespaces
+ dataPriv.set( el, type, false );
+ jQuery.event.add( el, type, {
+ namespace: false,
+ handler: function( event ) {
+ var notAsync, result,
+ saved = dataPriv.get( this, type );
+
+ if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+ // Interrupt processing of the outer synthetic .trigger()ed event
+ // Saved data should be false in such cases, but might be a leftover capture object
+ // from an async native handler (gh-4350)
+ if ( !saved.length ) {
+
+ // Store arguments for use when handling the inner native event
+ // There will always be at least one argument (an event object), so this array
+ // will not be confused with a leftover capture object.
+ saved = slice.call( arguments );
+ dataPriv.set( this, type, saved );
+
+ // Trigger the native event and capture its result
+ // Support: IE <=9 - 11+
+ // focus() and blur() are asynchronous
+ notAsync = expectSync( this, type );
+ this[ type ]();
+ result = dataPriv.get( this, type );
+ if ( saved !== result || notAsync ) {
+ dataPriv.set( this, type, false );
+ } else {
+ result = {};
+ }
+ if ( saved !== result ) {
+
+ // Cancel the outer synthetic event
+ event.stopImmediatePropagation();
+ event.preventDefault();
+ return result.value;
+ }
+
+ // If this is an inner synthetic event for an event with a bubbling surrogate
+ // (focus or blur), assume that the surrogate already propagated from triggering the
+ // native event and prevent that from happening again here.
+ // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+ // bubbling surrogate propagates *after* the non-bubbling base), but that seems
+ // less bad than duplication.
+ } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+ event.stopPropagation();
+ }
+
+ // If this is a native event triggered above, everything is now in order
+ // Fire an inner synthetic event with the original arguments
+ } else if ( saved.length ) {
+
+ // ...and capture the result
+ dataPriv.set( this, type, {
+ value: jQuery.event.trigger(
+
+ // Support: IE <=9 - 11+
+ // Extend with the prototype to reset the above stopImmediatePropagation()
+ jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+ saved.slice( 1 ),
+ this
+ )
+ } );
+
+ // Abort handling of the native event
+ event.stopImmediatePropagation();
+ }
+ }
+ } );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+ // This "if" is needed for plain objects
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle );
+ }
+};
+
+jQuery.Event = function( src, props ) {
+
+ // Allow instantiation without the 'new' keyword
+ if ( !( this instanceof jQuery.Event ) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined &&
+
+ // Support: Android <=2.3 only
+ src.returnValue === false ?
+ returnTrue :
+ returnFalse;
+
+ // Create target properties
+ // Support: Safari <=6 - 7 only
+ // Target should not be a text node (#504, #13143)
+ this.target = ( src.target && src.target.nodeType === 3 ) ?
+ src.target.parentNode :
+ src.target;
+
+ this.currentTarget = src.currentTarget;
+ this.relatedTarget = src.relatedTarget;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || Date.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ constructor: jQuery.Event,
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+ isSimulated: false,
+
+ preventDefault: function() {
+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.preventDefault();
+ }
+ },
+ stopPropagation: function() {
+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopPropagation();
+ }
+ },
+ stopImmediatePropagation: function() {
+ var e = this.originalEvent;
+
+ this.isImmediatePropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopImmediatePropagation();
+ }
+
+ this.stopPropagation();
+ }
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+ altKey: true,
+ bubbles: true,
+ cancelable: true,
+ changedTouches: true,
+ ctrlKey: true,
+ detail: true,
+ eventPhase: true,
+ metaKey: true,
+ pageX: true,
+ pageY: true,
+ shiftKey: true,
+ view: true,
+ "char": true,
+ code: true,
+ charCode: true,
+ key: true,
+ keyCode: true,
+ button: true,
+ buttons: true,
+ clientX: true,
+ clientY: true,
+ offsetX: true,
+ offsetY: true,
+ pointerId: true,
+ pointerType: true,
+ screenX: true,
+ screenY: true,
+ targetTouches: true,
+ toElement: true,
+ touches: true,
+
+ which: function( event ) {
+ var button = event.button;
+
+ // Add which for key events
+ if ( event.which == null && rkeyEvent.test( event.type ) ) {
+ return event.charCode != null ? event.charCode : event.keyCode;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+ if ( button & 1 ) {
+ return 1;
+ }
+
+ if ( button & 2 ) {
+ return 3;
+ }
+
+ if ( button & 4 ) {
+ return 2;
+ }
+
+ return 0;
+ }
+
+ return event.which;
+ }
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+ jQuery.event.special[ type ] = {
+
+ // Utilize native event if possible so blur/focus sequence is correct
+ setup: function() {
+
+ // Claim the first handler
+ // dataPriv.set( this, "focus", ... )
+ // dataPriv.set( this, "blur", ... )
+ leverageNative( this, type, expectSync );
+
+ // Return false to allow normal processing in the caller
+ return false;
+ },
+ trigger: function() {
+
+ // Force setup before trigger
+ leverageNative( this, type );
+
+ // Return non-false to allow normal event-path propagation
+ return true;
+ },
+
+ delegateType: delegateType
+ };
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mouseenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+} );
+
+jQuery.fn.extend( {
+
+ on: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn );
+ },
+ one: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ?
+ handleObj.origType + "." + handleObj.namespace :
+ handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each( function() {
+ jQuery.event.remove( this, types, fn, selector );
+ } );
+ }
+} );
+
+
+var
+
+ // Support: IE <=10 - 11, Edge 12 - 13 only
+ // In IE/Edge using regex groups here causes severe slowdowns.
+ // See https://connect.microsoft.com/IE/feedback/details/1736512/
+ rnoInnerhtml = /<script|<style|<link/i,
+
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+ if ( nodeName( elem, "table" ) &&
+ nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+ return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+ }
+
+ return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+ elem.type = elem.type.slice( 5 );
+ } else {
+ elem.removeAttribute( "type" );
+ }
+
+ return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+ var i, l, type, pdataOld, udataOld, udataCur, events;
+
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ // 1. Copy private data: events, handlers, etc.
+ if ( dataPriv.hasData( src ) ) {
+ pdataOld = dataPriv.get( src );
+ events = pdataOld.events;
+
+ if ( events ) {
+ dataPriv.remove( dest, "handle events" );
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+ }
+
+ // 2. Copy user data
+ if ( dataUser.hasData( src ) ) {
+ udataOld = dataUser.access( src );
+ udataCur = jQuery.extend( {}, udataOld );
+
+ dataUser.set( dest, udataCur );
+ }
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+ var nodeName = dest.nodeName.toLowerCase();
+
+ // Fails to persist the checked state of a cloned checkbox or radio button.
+ if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ dest.checked = src.checked;
+
+ // Fails to return the selected option to the default selected state when cloning options
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+ // Flatten any nested arrays
+ args = flat( args );
+
+ var fragment, first, scripts, hasScripts, node, doc,
+ i = 0,
+ l = collection.length,
+ iNoClone = l - 1,
+ value = args[ 0 ],
+ valueIsFunction = isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( valueIsFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return collection.each( function( index ) {
+ var self = collection.eq( index );
+ if ( valueIsFunction ) {
+ args[ 0 ] = value.call( this, index, self.html() );
+ }
+ domManip( self, args, callback, ignored );
+ } );
+ }
+
+ if ( l ) {
+ fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
+
+ // Require either new content or an interest in ignored elements to invoke the callback
+ if ( first || ignored ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item
+ // instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( collection[ i ], node, i );
+ }
+
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !dataPriv.access( node, "globalEval" ) &&
+ jQuery.contains( doc, node ) ) {
+
+ if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
+
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl && !node.noModule ) {
+ jQuery._evalUrl( node.src, {
+ nonce: node.nonce || node.getAttribute( "nonce" )
+ }, doc );
+ }
+ } else {
+ DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return collection;
+}
+
+function remove( elem, selector, keepData ) {
+ var node,
+ nodes = selector ? jQuery.filter( selector, elem ) : elem,
+ i = 0;
+
+ for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+ if ( !keepData && node.nodeType === 1 ) {
+ jQuery.cleanData( getAll( node ) );
+ }
+
+ if ( node.parentNode ) {
+ if ( keepData && isAttached( node ) ) {
+ setGlobalEval( getAll( node, "script" ) );
+ }
+ node.parentNode.removeChild( node );
+ }
+ }
+
+ return elem;
+}
+
+jQuery.extend( {
+ htmlPrefilter: function( html ) {
+ return html;
+ },
+
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var i, l, srcElements, destElements,
+ clone = elem.cloneNode( true ),
+ inPage = isAttached( elem );
+
+ // Fix IE cloning issues
+ if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+ !jQuery.isXMLDoc( elem ) ) {
+
+ // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ fixInput( srcElements[ i ], destElements[ i ] );
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+ }
+ } else {
+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ // Return the cloned set
+ return clone;
+ },
+
+ cleanData: function( elems ) {
+ var data, elem, type,
+ special = jQuery.event.special,
+ i = 0;
+
+ for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+ if ( acceptData( elem ) ) {
+ if ( ( data = elem[ dataPriv.expando ] ) ) {
+ if ( data.events ) {
+ for ( type in data.events ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataPriv.expando ] = undefined;
+ }
+ if ( elem[ dataUser.expando ] ) {
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataUser.expando ] = undefined;
+ }
+ }
+ }
+ }
+} );
+
+jQuery.fn.extend( {
+ detach: function( selector ) {
+ return remove( this, selector, true );
+ },
+
+ remove: function( selector ) {
+ return remove( this, selector );
+ },
+
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().each( function() {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ this.textContent = value;
+ }
+ } );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ } );
+ },
+
+ prepend: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ } );
+ },
+
+ before: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ } );
+ },
+
+ after: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ } );
+ },
+
+ empty: function() {
+ var elem,
+ i = 0;
+
+ for ( ; ( elem = this[ i ] ) != null; i++ ) {
+ if ( elem.nodeType === 1 ) {
+
+ // Prevent memory leaks
+ jQuery.cleanData( getAll( elem, false ) );
+
+ // Remove any remaining nodes
+ elem.textContent = "";
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ } );
+ },
+
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined && elem.nodeType === 1 ) {
+ return elem.innerHTML;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+ value = jQuery.htmlPrefilter( value );
+
+ try {
+ for ( ; i < l; i++ ) {
+ elem = this[ i ] || {};
+
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch ( e ) {}
+ }
+
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {
+ var ignored = [];
+
+ // Make the changes, replacing each non-ignored context element with the new content
+ return domManip( this, arguments, function( elem ) {
+ var parent = this.parentNode;
+
+ if ( jQuery.inArray( this, ignored ) < 0 ) {
+ jQuery.cleanData( getAll( this ) );
+ if ( parent ) {
+ parent.replaceChild( elem, this );
+ }
+ }
+
+ // Force callback invocation
+ }, ignored );
+ }
+} );
+
+jQuery.each( {
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1,
+ i = 0;
+
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone( true );
+ jQuery( insert[ i ] )[ original ]( elems );
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // .get() because push.apply(_, arraylike) throws on ancient WebKit
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+ // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+ // IE throws on elements created in popups
+ // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+ var view = elem.ownerDocument.defaultView;
+
+ if ( !view || !view.opener ) {
+ view = window;
+ }
+
+ return view.getComputedStyle( elem );
+ };
+
+var swap = function( elem, options, callback ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.call( elem );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+ // Executing both pixelPosition & boxSizingReliable tests require only one layout
+ // so they're executed at the same time to save the second computation.
+ function computeStyleTests() {
+
+ // This is a singleton, we need to execute it only once
+ if ( !div ) {
+ return;
+ }
+
+ container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+ "margin-top:1px;padding:0;border:0";
+ div.style.cssText =
+ "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+ "margin:auto;border:1px;padding:1px;" +
+ "width:60%;top:1%";
+ documentElement.appendChild( container ).appendChild( div );
+
+ var divStyle = window.getComputedStyle( div );
+ pixelPositionVal = divStyle.top !== "1%";
+
+ // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+ reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+ // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+ // Some styles come back with percentage values, even though they shouldn't
+ div.style.right = "60%";
+ pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+ // Support: IE 9 - 11 only
+ // Detect misreporting of content dimensions for box-sizing:border-box elements
+ boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+ // Support: IE 9 only
+ // Detect overflow:scroll screwiness (gh-3699)
+ // Support: Chrome <=64
+ // Don't get tricked when zoom affects offsetWidth (gh-4029)
+ div.style.position = "absolute";
+ scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+ documentElement.removeChild( container );
+
+ // Nullify the div so it wouldn't be stored in the memory and
+ // it will also be a sign that checks already performed
+ div = null;
+ }
+
+ function roundPixelMeasures( measure ) {
+ return Math.round( parseFloat( measure ) );
+ }
+
+ var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+ reliableTrDimensionsVal, reliableMarginLeftVal,
+ container = document.createElement( "div" ),
+ div = document.createElement( "div" );
+
+ // Finish early in limited (non-browser) environments
+ if ( !div.style ) {
+ return;
+ }
+
+ // Support: IE <=9 - 11 only
+ // Style of cloned element affects source element cloned (#8908)
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ jQuery.extend( support, {
+ boxSizingReliable: function() {
+ computeStyleTests();
+ return boxSizingReliableVal;
+ },
+ pixelBoxStyles: function() {
+ computeStyleTests();
+ return pixelBoxStylesVal;
+ },
+ pixelPosition: function() {
+ computeStyleTests();
+ return pixelPositionVal;
+ },
+ reliableMarginLeft: function() {
+ computeStyleTests();
+ return reliableMarginLeftVal;
+ },
+ scrollboxSize: function() {
+ computeStyleTests();
+ return scrollboxSizeVal;
+ },
+
+ // Support: IE 9 - 11+, Edge 15 - 18+
+ // IE/Edge misreport `getComputedStyle` of table rows with width/height
+ // set in CSS while `offset*` properties report correct values.
+ // Behavior in IE 9 is more subtle than in newer versions & it passes
+ // some versions of this test; make sure not to make it pass there!
+ reliableTrDimensions: function() {
+ var table, tr, trChild, trStyle;
+ if ( reliableTrDimensionsVal == null ) {
+ table = document.createElement( "table" );
+ tr = document.createElement( "tr" );
+ trChild = document.createElement( "div" );
+
+ table.style.cssText = "position:absolute;left:-11111px";
+ tr.style.height = "1px";
+ trChild.style.height = "9px";
+
+ documentElement
+ .appendChild( table )
+ .appendChild( tr )
+ .appendChild( trChild );
+
+ trStyle = window.getComputedStyle( tr );
+ reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+ documentElement.removeChild( table );
+ }
+ return reliableTrDimensionsVal;
+ }
+ } );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+
+ // Support: Firefox 51+
+ // Retrieving style before computed somehow
+ // fixes an issue with getting wrong values
+ // on detached elements
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is needed for:
+ // .css('filter') (IE 9 only, #12537)
+ // .css('--customProperty) (#3144)
+ if ( computed ) {
+ ret = computed.getPropertyValue( name ) || computed[ name ];
+
+ if ( ret === "" && !isAttached( elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Android Browser returns percentage for some values,
+ // but width seems to be reliably pixels.
+ // This is against the CSSOM draft spec:
+ // https://drafts.csswg.org/cssom/#resolved-values
+ if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ return ret !== undefined ?
+
+ // Support: IE <=9 - 11 only
+ // IE returns zIndex value as an integer.
+ ret + "" :
+ ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ if ( conditionFn() ) {
+
+ // Hook not needed (or it's not possible to use it due
+ // to missing dependency), remove it.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+ return ( this.get = hookFn ).apply( this, arguments );
+ }
+ };
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+ emptyStyle = document.createElement( "div" ).style,
+ vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+ // Check for vendor prefixed names
+ var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+ i = cssPrefixes.length;
+
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ }
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+ var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+ if ( final ) {
+ return final;
+ }
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+ // Swappable if display is none or starts with table
+ // except "table", "table-cell", or "table-caption"
+ // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rcustomProp = /^--/,
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ };
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+ // Any relative (+/-) values have already been
+ // normalized at this point
+ var matches = rcssNum.exec( value );
+ return matches ?
+
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+ value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+ var i = dimension === "width" ? 1 : 0,
+ extra = 0,
+ delta = 0;
+
+ // Adjustment may not be necessary
+ if ( box === ( isBorderBox ? "border" : "content" ) ) {
+ return 0;
+ }
+
+ for ( ; i < 4; i += 2 ) {
+
+ // Both box models exclude margin
+ if ( box === "margin" ) {
+ delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+ }
+
+ // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+ if ( !isBorderBox ) {
+
+ // Add padding
+ delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // For "border" or "margin", add border
+ if ( box !== "padding" ) {
+ delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+ // But still keep track of it otherwise
+ } else {
+ extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+
+ // If we get here with a border-box (content + padding + border), we're seeking "content" or
+ // "padding" or "margin"
+ } else {
+
+ // For "content", subtract padding
+ if ( box === "content" ) {
+ delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // For "content" or "padding", subtract border
+ if ( box !== "margin" ) {
+ delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ // Account for positive content-box scroll gutter when requested by providing computedVal
+ if ( !isBorderBox && computedVal >= 0 ) {
+
+ // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+ // Assuming integer scroll gutter, subtract the rest and round down
+ delta += Math.max( 0, Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ computedVal -
+ delta -
+ extra -
+ 0.5
+
+ // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+ // Use an explicit zero to avoid NaN (gh-3964)
+ ) ) || 0;
+ }
+
+ return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+ // Start with computed style
+ var styles = getStyles( elem ),
+
+ // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+ // Fake content-box until we know it's needed to know the true value.
+ boxSizingNeeded = !support.boxSizingReliable() || extra,
+ isBorderBox = boxSizingNeeded &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ valueIsBorderBox = isBorderBox,
+
+ val = curCSS( elem, dimension, styles ),
+ offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+ // Support: Firefox <=54
+ // Return a confounding non-pixel value or feign ignorance, as appropriate.
+ if ( rnumnonpx.test( val ) ) {
+ if ( !extra ) {
+ return val;
+ }
+ val = "auto";
+ }
+
+
+ // Support: IE 9 - 11 only
+ // Use offsetWidth/offsetHeight for when box sizing is unreliable.
+ // In those cases, the computed value can be trusted to be border-box.
+ if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+ // Support: IE 10 - 11+, Edge 15 - 18+
+ // IE/Edge misreport `getComputedStyle` of table rows with width/height
+ // set in CSS while `offset*` properties report correct values.
+ // Interestingly, in some cases IE 9 doesn't suffer from this issue.
+ !support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+ // Fall back to offsetWidth/offsetHeight when value is "auto"
+ // This happens for inline elements with no explicit setting (gh-3571)
+ val === "auto" ||
+
+ // Support: Android <=4.1 - 4.3 only
+ // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+ !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+ // Make sure the element is visible & connected
+ elem.getClientRects().length ) {
+
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+ // Where available, offsetWidth/offsetHeight approximate border box dimensions.
+ // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+ // retrieved value as a content box dimension.
+ valueIsBorderBox = offsetProp in elem;
+ if ( valueIsBorderBox ) {
+ val = elem[ offsetProp ];
+ }
+ }
+
+ // Normalize "" and auto
+ val = parseFloat( val ) || 0;
+
+ // Adjust for the element's box model
+ return ( val +
+ boxModelAdjustment(
+ elem,
+ dimension,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles,
+
+ // Provide the current computed size to request scroll gutter calculation (gh-3589)
+ val
+ )
+ ) + "px";
+}
+
+jQuery.extend( {
+
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ "animationIterationCount": true,
+ "columnCount": true,
+ "fillOpacity": true,
+ "flexGrow": true,
+ "flexShrink": true,
+ "fontWeight": true,
+ "gridArea": true,
+ "gridColumn": true,
+ "gridColumnEnd": true,
+ "gridColumnStart": true,
+ "gridRow": true,
+ "gridRowEnd": true,
+ "gridRowStart": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {},
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name ),
+ style = elem.style;
+
+ // Make sure that we're working with the right name. We don't
+ // want to query the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Gets hook for the prefixed version, then unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // Convert "+=" or "-=" to relative numbers (#7345)
+ if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+ value = adjustCSS( elem, name, ret );
+
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set (#7116)
+ if ( value == null || value !== value ) {
+ return;
+ }
+
+ // If a number was passed in, add the unit (except for certain CSS properties)
+ // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+ // "px" to a few hardcoded values.
+ if ( type === "number" && !isCustomProp ) {
+ value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+ }
+
+ // background-* props affect original clone's values
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !( "set" in hooks ) ||
+ ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+ if ( isCustomProp ) {
+ style.setProperty( name, value );
+ } else {
+ style[ name ] = value;
+ }
+ }
+
+ } else {
+
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks &&
+ ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {
+ var val, num, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name );
+
+ // Make sure that we're working with the right name. We don't
+ // want to modify the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Try prefixed name followed by the unprefixed name
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
+
+ // Convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
+ }
+
+ // Make numeric if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || isFinite( num ) ? num || 0 : val;
+ }
+
+ return val;
+ }
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+ jQuery.cssHooks[ dimension ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+
+ // Certain elements can have dimension info if we invisibly show them
+ // but it must have a current display style that would benefit
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+ // Support: Safari 8+
+ // Table columns in Safari have non-zero offsetWidth & zero
+ // getBoundingClientRect().width unless display is changed.
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a disconnected node
+ // in IE throws an error.
+ ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+ swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, dimension, extra );
+ } ) :
+ getWidthOrHeight( elem, dimension, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {
+ var matches,
+ styles = getStyles( elem ),
+
+ // Only read styles.position if the test has a chance to fail
+ // to avoid forcing a reflow.
+ scrollboxSizeBuggy = !support.scrollboxSize() &&
+ styles.position === "absolute",
+
+ // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+ boxSizingNeeded = scrollboxSizeBuggy || extra,
+ isBorderBox = boxSizingNeeded &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ subtract = extra ?
+ boxModelAdjustment(
+ elem,
+ dimension,
+ extra,
+ isBorderBox,
+ styles
+ ) :
+ 0;
+
+ // Account for unreliable border-box dimensions by comparing offset* to computed and
+ // faking a content-box to get border and padding (gh-3699)
+ if ( isBorderBox && scrollboxSizeBuggy ) {
+ subtract -= Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ parseFloat( styles[ dimension ] ) -
+ boxModelAdjustment( elem, dimension, "border", false, styles ) -
+ 0.5
+ );
+ }
+
+ // Convert to pixels if value adjustment is needed
+ if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+ ( matches[ 3 ] || "px" ) !== "px" ) {
+
+ elem.style[ dimension ] = value;
+ value = jQuery.css( elem, dimension );
+ }
+
+ return setPositiveNumber( elem, value, subtract );
+ }
+ };
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+ function( elem, computed ) {
+ if ( computed ) {
+ return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+ elem.getBoundingClientRect().left -
+ swap( elem, { marginLeft: 0 }, function() {
+ return elem.getBoundingClientRect().left;
+ } )
+ ) + "px";
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
+
+ // Assumes a single number if not a string
+ parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( prefix !== "margin" ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+} );
+
+jQuery.fn.extend( {
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( Array.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ }
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || jQuery.easing._default;
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
+
+ // Use a property on the element directly when it is not a DOM element,
+ // or when there is no matching style property that exists.
+ if ( tween.elem.nodeType !== 1 ||
+ tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // Passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails.
+ // Simple values such as "10px" are parsed to Float;
+ // complex values such as "rotate(1rad)" are returned as-is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+
+ // Use step hook for back compat.
+ // Use cssHook if its there.
+ // Use .style if available and use plain properties where available.
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.nodeType === 1 && (
+ jQuery.cssHooks[ tween.prop ] ||
+ tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ },
+ _default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, inProgress,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rrun = /queueHooks$/;
+
+function schedule() {
+ if ( inProgress ) {
+ if ( document.hidden === false && window.requestAnimationFrame ) {
+ window.requestAnimationFrame( schedule );
+ } else {
+ window.setTimeout( schedule, jQuery.fx.interval );
+ }
+
+ jQuery.fx.tick();
+ }
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ window.setTimeout( function() {
+ fxNow = undefined;
+ } );
+ return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ i = 0,
+ attrs = { height: type };
+
+ // If we include width, step value is 1 to do all cssExpand values,
+ // otherwise step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+ // We're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+ var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+ isBox = "width" in props || "height" in props,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHiddenWithinTree( elem ),
+ dataShow = dataPriv.get( elem, "fxshow" );
+
+ // Queue-skipping animations hijack the fx hooks
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always( function() {
+
+ // Ensure the complete handler is called before this completes
+ anim.always( function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ } );
+ } );
+ }
+
+ // Detect show/hide animations
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.test( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // Pretend to be hidden if this is a "show" and
+ // there is still data from a stopped show/hide
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+
+ // Ignore all other no-op show/hide data
+ } else {
+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+ }
+ }
+
+ // Bail out if this is a no-op like .hide().hide()
+ propTween = !jQuery.isEmptyObject( props );
+ if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+ return;
+ }
+
+ // Restrict "overflow" and "display" styles during box animations
+ if ( isBox && elem.nodeType === 1 ) {
+
+ // Support: IE <=9 - 11, Edge 12 - 15
+ // Record all 3 overflow attributes because IE does not infer the shorthand
+ // from identically-valued overflowX and overflowY and Edge just mirrors
+ // the overflowX value there.
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Identify a display type, preferring old show/hide data over the CSS cascade
+ restoreDisplay = dataShow && dataShow.display;
+ if ( restoreDisplay == null ) {
+ restoreDisplay = dataPriv.get( elem, "display" );
+ }
+ display = jQuery.css( elem, "display" );
+ if ( display === "none" ) {
+ if ( restoreDisplay ) {
+ display = restoreDisplay;
+ } else {
+
+ // Get nonempty value(s) by temporarily forcing visibility
+ showHide( [ elem ], true );
+ restoreDisplay = elem.style.display || restoreDisplay;
+ display = jQuery.css( elem, "display" );
+ showHide( [ elem ] );
+ }
+ }
+
+ // Animate inline elements as inline-block
+ if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+ if ( jQuery.css( elem, "float" ) === "none" ) {
+
+ // Restore the original display value at the end of pure show/hide animations
+ if ( !propTween ) {
+ anim.done( function() {
+ style.display = restoreDisplay;
+ } );
+ if ( restoreDisplay == null ) {
+ display = style.display;
+ restoreDisplay = display === "none" ? "" : display;
+ }
+ }
+ style.display = "inline-block";
+ }
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ anim.always( function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ } );
+ }
+
+ // Implement show/hide animations
+ propTween = false;
+ for ( prop in orig ) {
+
+ // General show/hide setup for this element animation
+ if ( !propTween ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+ } else {
+ dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+ }
+
+ // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+
+ // Show elements before animating them
+ if ( hidden ) {
+ showHide( [ elem ], true );
+ }
+
+ /* eslint-disable no-loop-func */
+
+ anim.done( function() {
+
+ /* eslint-enable no-loop-func */
+
+ // The final step of a "hide" animation is actually hiding the element
+ if ( !hidden ) {
+ showHide( [ elem ] );
+ }
+ dataPriv.remove( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ } );
+ }
+
+ // Per-property setup
+ propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = propTween.start;
+ if ( hidden ) {
+ propTween.end = propTween.start;
+ propTween.start = 0;
+ }
+ }
+ }
+}
+
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( Array.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // Not quite $.extend, this won't overwrite existing keys.
+ // Reusing 'index' because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = Animation.prefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+
+ // Don't match elem in the :animated selector
+ delete tick.elem;
+ } ),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+ // Support: Android 2.3 only
+ // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+ // If there's more to do, yield
+ if ( percent < 1 && length ) {
+ return remaining;
+ }
+
+ // If this was an empty animation, synthesize a final progress notification
+ if ( !length ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ }
+
+ // Resolve the animation and report its conclusion
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ },
+ animation = deferred.promise( {
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, {
+ specialEasing: {},
+ easing: jQuery.easing._default
+ }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+
+ // If we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
+
+ // Resolve when we played the last frame; otherwise, reject
+ if ( gotoEnd ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ } ),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length; index++ ) {
+ result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ if ( isFunction( result.stop ) ) {
+ jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+ result.stop.bind( result );
+ }
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
+
+ // Attach callbacks from options
+ animation
+ .progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ } )
+ );
+
+ return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+ tweeners: {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value );
+ adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+ return tween;
+ } ]
+ },
+
+ tweener: function( props, callback ) {
+ if ( isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.match( rnothtmlwhite );
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length; index++ ) {
+ prop = props[ index ];
+ Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+ Animation.tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilters: [ defaultPrefilter ],
+
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ Animation.prefilters.unshift( callback );
+ } else {
+ Animation.prefilters.push( callback );
+ }
+ }
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !isFunction( easing ) && easing
+ };
+
+ // Go to the end state if fx are off
+ if ( jQuery.fx.off ) {
+ opt.duration = 0;
+
+ } else {
+ if ( typeof opt.duration !== "number" ) {
+ if ( opt.duration in jQuery.fx.speeds ) {
+ opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+ } else {
+ opt.duration = jQuery.fx.speeds._default;
+ }
+ }
+ }
+
+ // Normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {
+ if ( isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend( {
+ fadeTo: function( speed, to, easing, callback ) {
+
+ // Show any hidden elements after setting opacity to 0
+ return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+ // Animate to the value specified
+ .end().animate( { opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || dataPriv.get( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each( function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = dataPriv.get( this );
+
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this &&
+ ( type == null || timers[ index ].queue === type ) ) {
+
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Start the next in the queue if the last step wasn't forced.
+ // Timers currently will call their complete callbacks, which
+ // will dequeue but only if they were gotoEnd.
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each( function() {
+ var index,
+ data = dataPriv.get( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // Enable finishing flag on private data
+ data.finish = true;
+
+ // Empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
+ }
+
+ // Look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // Turn off finishing flag
+ delete data.finish;
+ } );
+ }
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+ slideDown: genFx( "show" ),
+ slideUp: genFx( "hide" ),
+ slideToggle: genFx( "toggle" ),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ i = 0,
+ timers = jQuery.timers;
+
+ fxNow = Date.now();
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+
+ // Run the timer and safely remove it when done (allowing for external removal)
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+ jQuery.timers.push( timer );
+ jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+ if ( inProgress ) {
+ return;
+ }
+
+ inProgress = true;
+ schedule();
+};
+
+jQuery.fx.stop = function() {
+ inProgress = null;
+};
+
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = window.setTimeout( next, time );
+ hooks.stop = function() {
+ window.clearTimeout( timeout );
+ };
+ } );
+};
+
+
+( function() {
+ var input = document.createElement( "input" ),
+ select = document.createElement( "select" ),
+ opt = select.appendChild( document.createElement( "option" ) );
+
+ input.type = "checkbox";
+
+ // Support: Android <=4.3 only
+ // Default value for a checkbox should be "on"
+ support.checkOn = input.value !== "";
+
+ // Support: IE <=11 only
+ // Must access selectedIndex to make default options select
+ support.optSelected = opt.selected;
+
+ // Support: IE <=11 only
+ // An input loses its value after becoming a radio
+ input = document.createElement( "input" );
+ input.value = "t";
+ input.type = "radio";
+ support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+ attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each( function() {
+ jQuery.removeAttr( this, name );
+ } );
+ }
+} );
+
+jQuery.extend( {
+ attr: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set attributes on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // Attribute hooks are determined by the lowercase version
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+ }
+
+ if ( value !== undefined ) {
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+ }
+
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ? undefined : ret;
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" &&
+ nodeName( elem, "input" ) ) {
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name,
+ i = 0,
+
+ // Attribute names can contain non-HTML whitespace characters
+ // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+ attrNames = value && value.match( rnothtmlwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( ( name = attrNames[ i++ ] ) ) {
+ elem.removeAttribute( name );
+ }
+ }
+ }
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ elem.setAttribute( name, name );
+ }
+ return name;
+ }
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = function( elem, name, isXML ) {
+ var ret, handle,
+ lowercaseName = name.toLowerCase();
+
+ if ( !isXML ) {
+
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ lowercaseName ];
+ attrHandle[ lowercaseName ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ lowercaseName :
+ null;
+ attrHandle[ lowercaseName ] = handle;
+ }
+ return ret;
+ };
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ return this.each( function() {
+ delete this[ jQuery.propFix[ name ] || name ];
+ } );
+ }
+} );
+
+jQuery.extend( {
+ prop: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set properties on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ return ( elem[ name ] = value );
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ return elem[ name ];
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+
+ // Support: IE <=9 - 11 only
+ // elem.tabIndex doesn't always return the
+ // correct value when it hasn't been explicitly set
+ // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ if ( tabindex ) {
+ return parseInt( tabindex, 10 );
+ }
+
+ if (
+ rfocusable.test( elem.nodeName ) ||
+ rclickable.test( elem.nodeName ) &&
+ elem.href
+ ) {
+ return 0;
+ }
+
+ return -1;
+ }
+ }
+ },
+
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ }
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent && parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ return null;
+ },
+ set: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent ) {
+ parent.selectedIndex;
+
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ }
+ };
+}
+
+jQuery.each( [
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+ // Strip and collapse whitespace according to HTML spec
+ // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+ function stripAndCollapse( value ) {
+ var tokens = value.match( rnothtmlwhite ) || [];
+ return tokens.join( " " );
+ }
+
+
+function getClass( elem ) {
+ return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+ if ( Array.isArray( value ) ) {
+ return value;
+ }
+ if ( typeof value === "string" ) {
+ return value.match( rnothtmlwhite ) || [];
+ }
+ return [];
+}
+
+jQuery.fn.extend( {
+ addClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ classes = classesToArray( value );
+
+ if ( classes.length ) {
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( !arguments.length ) {
+ return this.attr( "class", "" );
+ }
+
+ classes = classesToArray( value );
+
+ if ( classes.length ) {
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value,
+ isValidValue = type === "string" || Array.isArray( value );
+
+ if ( typeof stateVal === "boolean" && isValidValue ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( isFunction( value ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).toggleClass(
+ value.call( this, i, getClass( this ), stateVal ),
+ stateVal
+ );
+ } );
+ }
+
+ return this.each( function() {
+ var className, i, self, classNames;
+
+ if ( isValidValue ) {
+
+ // Toggle individual class names
+ i = 0;
+ self = jQuery( this );
+ classNames = classesToArray( value );
+
+ while ( ( className = classNames[ i++ ] ) ) {
+
+ // Check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( value === undefined || type === "boolean" ) {
+ className = getClass( this );
+ if ( className ) {
+
+ // Store className if set
+ dataPriv.set( this, "__className__", className );
+ }
+
+ // If the element has a class name or if we're passed `false`,
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ if ( this.setAttribute ) {
+ this.setAttribute( "class",
+ className || value === false ?
+ "" :
+ dataPriv.get( this, "__className__" ) || ""
+ );
+ }
+ }
+ } );
+ },
+
+ hasClass: function( selector ) {
+ var className, elem,
+ i = 0;
+
+ className = " " + selector + " ";
+ while ( ( elem = this[ i++ ] ) ) {
+ if ( elem.nodeType === 1 &&
+ ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+ val: function( value ) {
+ var hooks, ret, valueIsFunction,
+ elem = this[ 0 ];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] ||
+ jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks &&
+ "get" in hooks &&
+ ( ret = hooks.get( elem, "value" ) ) !== undefined
+ ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ // Handle most common string cases
+ if ( typeof ret === "string" ) {
+ return ret.replace( rreturn, "" );
+ }
+
+ // Handle cases where value is null/undef or number
+ return ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ valueIsFunction = isFunction( value );
+
+ return this.each( function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( valueIsFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+
+ } else if ( typeof val === "number" ) {
+ val += "";
+
+ } else if ( Array.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ } );
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ } );
+ }
+} );
+
+jQuery.extend( {
+ valHooks: {
+ option: {
+ get: function( elem ) {
+
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+
+ // Support: IE <=10 - 11 only
+ // option.text throws exceptions (#14686, #14858)
+ // Strip and collapse whitespace
+ // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+ stripAndCollapse( jQuery.text( elem ) );
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option, i,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one",
+ values = one ? null : [],
+ max = one ? index + 1 : options.length;
+
+ if ( index < 0 ) {
+ i = max;
+
+ } else {
+ i = one ? index : 0;
+ }
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Support: IE <=9 only
+ // IE8-9 doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+
+ // Don't return options that are disabled or in a disabled optgroup
+ !option.disabled &&
+ ( !option.parentNode.disabled ||
+ !nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+
+ /* eslint-disable no-cond-assign */
+
+ if ( option.selected =
+ jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+ ) {
+ optionSet = true;
+ }
+
+ /* eslint-enable no-cond-assign */
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ }
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( Array.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+ };
+ }
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ stopPropagationCallback = function( e ) {
+ e.stopPropagation();
+ };
+
+jQuery.extend( jQuery.event, {
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+
+ var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+ cur = lastElement = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf( "." ) > -1 ) {
+
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split( "." );
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join( "." );
+ event.rnamespace = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === ( elem.ownerDocument || document ) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+ lastElement = cur;
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = (
+ dataPriv.get( cur, "events" ) || Object.create( null )
+ )[ event.type ] &&
+ dataPriv.get( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( ( !special._default ||
+ special._default.apply( eventPath.pop(), data ) === false ) &&
+ acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name as the event.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.addEventListener( type, stopPropagationCallback );
+ }
+
+ elem[ type ]();
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.removeEventListener( type, stopPropagationCallback );
+ }
+
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ // Piggyback on a donor event to simulate a different one
+ // Used only for `focus(in | out)` events
+ simulate: function( type, elem, event ) {
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true
+ }
+ );
+
+ jQuery.event.trigger( e, null, elem );
+ }
+
+} );
+
+jQuery.fn.extend( {
+
+ trigger: function( type, data ) {
+ return this.each( function() {
+ jQuery.event.trigger( type, data, this );
+ } );
+ },
+ triggerHandler: function( type, data ) {
+ var elem = this[ 0 ];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+ jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
+ var handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+
+ // Handle: regular nodes (via `this.ownerDocument`), window
+ // (via `this.document`) & document (via `this`).
+ var doc = this.ownerDocument || this.document || this,
+ attaches = dataPriv.access( doc, fix );
+
+ if ( !attaches ) {
+ doc.addEventListener( orig, handler, true );
+ }
+ dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {
+ var doc = this.ownerDocument || this.document || this,
+ attaches = dataPriv.access( doc, fix ) - 1;
+
+ if ( !attaches ) {
+ doc.removeEventListener( orig, handler, true );
+ dataPriv.remove( doc, fix );
+
+ } else {
+ dataPriv.access( doc, fix, attaches );
+ }
+ }
+ };
+ } );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE throws on parseFromString with invalid input.
+ try {
+ xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+ } catch ( e ) {
+ xml = undefined;
+ }
+
+ if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
+
+
+var
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( Array.isArray( obj ) ) {
+
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {
+
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams(
+ prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+ v,
+ traditional,
+ add
+ );
+ }
+ } );
+
+ } else if ( !traditional && toType( obj ) === "object" ) {
+
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, valueOrFunction ) {
+
+ // If value is a function, invoke it and use its return value
+ var value = isFunction( valueOrFunction ) ?
+ valueOrFunction() :
+ valueOrFunction;
+
+ s[ s.length ] = encodeURIComponent( key ) + "=" +
+ encodeURIComponent( value == null ? "" : value );
+ };
+
+ if ( a == null ) {
+ return "";
+ }
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ } );
+
+ } else {
+
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map( function() {
+
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ } )
+ .filter( function() {
+ var type = this.type;
+
+ // Use .is( ":disabled" ) so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ } )
+ .map( function( _i, elem ) {
+ var val = jQuery( this ).val();
+
+ if ( val == null ) {
+ return null;
+ }
+
+ if ( Array.isArray( val ) ) {
+ return jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } );
+ }
+
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } ).get();
+ }
+} );
+
+
+var
+ r20 = /%20/g,
+ rhash = /#.*$/,
+ rantiCache = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat( "*" ),
+
+ // Anchor tag for parsing the document origin
+ originAnchor = document.createElement( "a" );
+ originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
+
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+ if ( isFunction( func ) ) {
+
+ // For each dataType in the dataTypeExpression
+ while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+ // Prepend if requested
+ if ( dataType[ 0 ] === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+ // Otherwise append
+ } else {
+ ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" &&
+ !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
+ }
+ } );
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
+ }
+ }
+
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {
+
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s.throws ) {
+ response = conv( response );
+ } else {
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return {
+ state: "parsererror",
+ error: conv ? e : "No conversion from " + prev + " to " + current
+ };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: location.href,
+ type: "GET",
+ isLocal: rlocalProtocol.test( location.protocol ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {
+ xml: /\bxml\b/,
+ html: /\bhtml/,
+ json: /\bjson\b/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": JSON.parse,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {
+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};
+
+ var transport,
+
+ // URL without anti-cache param
+ cacheURL,
+
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+
+ // timeout handle
+ timeoutTimer,
+
+ // Url cleanup var
+ urlAnchor,
+
+ // Request state (becomes false upon send and true upon completion)
+ completed,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ // Loop variable
+ i,
+
+ // uncached part of the url
+ uncached,
+
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+
+ // Callbacks context
+ callbackContext = s.context || s,
+
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context &&
+ ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+
+ // Default abort message
+ strAbort = "canceled",
+
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( completed ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+ ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+ .concat( match[ 2 ] );
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() + " " ];
+ }
+ return match == null ? null : match.join( ", " );
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return completed ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ if ( completed == null ) {
+ name = requestHeadersNames[ name.toLowerCase() ] =
+ requestHeadersNames[ name.toLowerCase() ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( completed == null ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( completed ) {
+
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ } else {
+
+ // Lazy-add the new callbacks in a way that preserves old ones
+ for ( code in map ) {
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR );
+
+ // Add protocol if not provided (prefilters might expect it)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || location.href ) + "" )
+ .replace( rprotocol, location.protocol + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+ // A cross-domain request is in order when the origin doesn't match the current origin.
+ if ( s.crossDomain == null ) {
+ urlAnchor = document.createElement( "a" );
+
+ // Support: IE <=8 - 11, Edge 12 - 15
+ // IE throws exception on accessing the href property if url is malformed,
+ // e.g. http://example.com:80x/
+ try {
+ urlAnchor.href = s.url;
+
+ // Support: IE <=8 - 11 only
+ // Anchor's host property isn't correctly set when s.url is relative
+ urlAnchor.href = urlAnchor.href;
+ s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+ urlAnchor.protocol + "//" + urlAnchor.host;
+ } catch ( e ) {
+
+ // If there is an error parsing the URL, assume it is crossDomain,
+ // it can be rejected by the transport if it is invalid
+ s.crossDomain = true;
+ }
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+ fireGlobals = jQuery.event && s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ // Remove hash to simplify url manipulation
+ cacheURL = s.url.replace( rhash, "" );
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // Remember the hash so we can put it back
+ uncached = s.url.slice( cacheURL.length );
+
+ // If data is available and should be processed, append data to url
+ if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+ cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add or update anti-cache param if needed
+ if ( s.cache === false ) {
+ cacheURL = cacheURL.replace( rantiCache, "$1" );
+ uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+ uncached;
+ }
+
+ // Put hash and anti-cache on the URL that will be requested (gh-1732)
+ s.url = cacheURL + uncached;
+
+ // Change '%20' to '+' if this is encoded form body content (gh-2658)
+ } else if ( s.data && s.processData &&
+ ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+ s.data = s.data.replace( r20, "+" );
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+ s.accepts[ s.dataTypes[ 0 ] ] +
+ ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend &&
+ ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // Aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ completeDeferred.add( s.complete );
+ jqXHR.done( s.success );
+ jqXHR.fail( s.error );
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+
+ // If request was aborted inside ajaxSend, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = window.setTimeout( function() {
+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {
+ completed = false;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+
+ // Rethrow post-completion exceptions
+ if ( completed ) {
+ throw e;
+ }
+
+ // Propagate others as results
+ done( -1, e );
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Ignore repeat invocations
+ if ( completed ) {
+ return;
+ }
+
+ completed = true;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ window.clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Use a noop converter for missing script
+ if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+ s.converters[ "text script" ] = function() {};
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader( "Last-Modified" );
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader( "etag" );
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {
+
+ // Extract error from statusText and normalize for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+
+ // Shift arguments if data argument was omitted
+ if ( isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ // The url can be an options object (which then must have .url)
+ return jQuery.ajax( jQuery.extend( {
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ }, jQuery.isPlainObject( url ) && url ) );
+ };
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+ var i;
+ for ( i in s.headers ) {
+ if ( i.toLowerCase() === "content-type" ) {
+ s.contentType = s.headers[ i ] || "";
+ }
+ }
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+ return jQuery.ajax( {
+ url: url,
+
+ // Make this explicit, since user can override this through ajaxSetup (#11264)
+ type: "GET",
+ dataType: "script",
+ cache: true,
+ async: false,
+ global: false,
+
+ // Only evaluate the response if it is successful (gh-4126)
+ // dataFilter is not invoked for failure responses, so using it instead
+ // of the default converter is kludgy but it works.
+ converters: {
+ "text script": function() {}
+ },
+ dataFilter: function( response ) {
+ jQuery.globalEval( response, options, doc );
+ }
+ } );
+};
+
+
+jQuery.fn.extend( {
+ wrapAll: function( html ) {
+ var wrap;
+
+ if ( this[ 0 ] ) {
+ if ( isFunction( html ) ) {
+ html = html.call( this[ 0 ] );
+ }
+
+ // The elements to wrap the target around
+ wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+ if ( this[ 0 ].parentNode ) {
+ wrap.insertBefore( this[ 0 ] );
+ }
+
+ wrap.map( function() {
+ var elem = this;
+
+ while ( elem.firstElementChild ) {
+ elem = elem.firstElementChild;
+ }
+
+ return elem;
+ } ).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( isFunction( html ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).wrapInner( html.call( this, i ) );
+ } );
+ }
+
+ return this.each( function() {
+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {
+ contents.wrapAll( html );
+
+ } else {
+ self.append( html );
+ }
+ } );
+ },
+
+ wrap: function( html ) {
+ var htmlIsFunction = isFunction( html );
+
+ return this.each( function( i ) {
+ jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+ } );
+ },
+
+ unwrap: function( selector ) {
+ this.parent( selector ).not( "body" ).each( function() {
+ jQuery( this ).replaceWith( this.childNodes );
+ } );
+ return this;
+ }
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+ return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+ return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+ // File protocol always yields status code 0, assume 200
+ 0: 200,
+
+ // Support: IE <=9 only
+ // #1450: sometimes IE returns 1223 when it should be 204
+ 1223: 204
+ },
+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+ var callback, errorCallback;
+
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( support.cors || xhrSupported && !options.crossDomain ) {
+ return {
+ send: function( headers, complete ) {
+ var i,
+ xhr = options.xhr();
+
+ xhr.open(
+ options.type,
+ options.url,
+ options.async,
+ options.username,
+ options.password
+ );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {
+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+
+ // Callback
+ callback = function( type ) {
+ return function() {
+ if ( callback ) {
+ callback = errorCallback = xhr.onload =
+ xhr.onerror = xhr.onabort = xhr.ontimeout =
+ xhr.onreadystatechange = null;
+
+ if ( type === "abort" ) {
+ xhr.abort();
+ } else if ( type === "error" ) {
+
+ // Support: IE <=9 only
+ // On a manual native abort, IE9 throws
+ // errors on any property access that is not readyState
+ if ( typeof xhr.status !== "number" ) {
+ complete( 0, "error" );
+ } else {
+ complete(
+
+ // File: protocol always yields status 0; see #8605, #14207
+ xhr.status,
+ xhr.statusText
+ );
+ }
+ } else {
+ complete(
+ xhrSuccessStatus[ xhr.status ] || xhr.status,
+ xhr.statusText,
+
+ // Support: IE <=9 only
+ // IE9 has no XHR2 but throws on binary (trac-11426)
+ // For XHR2 non-text, let the caller handle it (gh-2498)
+ ( xhr.responseType || "text" ) !== "text" ||
+ typeof xhr.responseText !== "string" ?
+ { binary: xhr.response } :
+ { text: xhr.responseText },
+ xhr.getAllResponseHeaders()
+ );
+ }
+ }
+ };
+ };
+
+ // Listen to events
+ xhr.onload = callback();
+ errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+ // Support: IE 9 only
+ // Use onreadystatechange to replace onabort
+ // to handle uncaught aborts
+ if ( xhr.onabort !== undefined ) {
+ xhr.onabort = errorCallback;
+ } else {
+ xhr.onreadystatechange = function() {
+
+ // Check readyState before timeout as it changes
+ if ( xhr.readyState === 4 ) {
+
+ // Allow onerror to be called first,
+ // but that will not handle a native abort
+ // Also, save errorCallback to a variable
+ // as xhr.onerror cannot be accessed
+ window.setTimeout( function() {
+ if ( callback ) {
+ errorCallback();
+ }
+ } );
+ }
+ };
+ }
+
+ // Create the abort callback
+ callback = callback( "abort" );
+
+ try {
+
+ // Do send the request (this may raise an exception)
+ xhr.send( options.hasContent && options.data || null );
+ } catch ( e ) {
+
+ // #14683: Only rethrow if this hasn't been notified as an error yet
+ if ( callback ) {
+ throw e;
+ }
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+ if ( s.crossDomain ) {
+ s.contents.script = false;
+ }
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+ accepts: {
+ script: "text/javascript, application/javascript, " +
+ "application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /\b(?:java|ecma)script\b/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ }
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+ // This transport only deals with cross domain or forced-by-attrs requests
+ if ( s.crossDomain || s.scriptAttrs ) {
+ var script, callback;
+ return {
+ send: function( _, complete ) {
+ script = jQuery( "<script>" )
+ .attr( s.scriptAttrs || {} )
+ .prop( { charset: s.scriptCharset, src: s.url } )
+ .on( "load error", callback = function( evt ) {
+ script.remove();
+ callback = null;
+ if ( evt ) {
+ complete( evt.type === "error" ? 404 : 200, evt.type );
+ }
+ } );
+
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
+ document.head.appendChild( script[ 0 ] );
+ },
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" &&
+ ( s.contentType || "" )
+ .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+ rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters[ "script json" ] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // Force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always( function() {
+
+ // If previous value didn't exist - remove it
+ if ( overwritten === undefined ) {
+ jQuery( window ).removeProp( callbackName );
+
+ // Otherwise restore preexisting value
+ } else {
+ window[ callbackName ] = overwritten;
+ }
+
+ // Save back as free
+ if ( s[ callbackName ] ) {
+
+ // Make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // Save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ } );
+
+ // Delegate to script
+ return "script";
+ }
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+ var body = document.implementation.createHTMLDocument( "" ).body;
+ body.innerHTML = "<form></form><form></form>";
+ return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+ if ( typeof data !== "string" ) {
+ return [];
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+
+ var base, parsed, scripts;
+
+ if ( !context ) {
+
+ // Stop scripts or inline event handlers from being executed immediately
+ // by using document.implementation
+ if ( support.createHTMLDocument ) {
+ context = document.implementation.createHTMLDocument( "" );
+
+ // Set the base href for the created document
+ // so any parsed elements with URLs
+ // are based on the document's URL (gh-2965)
+ base = context.createElement( "base" );
+ base.href = document.location.href;
+ context.head.appendChild( base );
+ } else {
+ context = document;
+ }
+ }
+
+ parsed = rsingleTag.exec( data );
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[ 1 ] ) ];
+ }
+
+ parsed = buildFragment( [ data ], context, scripts );
+
+ if ( scripts && scripts.length ) {
+ jQuery( scripts ).remove();
+ }
+
+ return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+ var selector, type, response,
+ self = this,
+ off = url.indexOf( " " );
+
+ if ( off > -1 ) {
+ selector = stripAndCollapse( url.slice( off ) );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( isFunction( params ) ) {
+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {
+ type = "POST";
+ }
+
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax( {
+ url: url,
+
+ // If "type" variable is undefined, then "GET" method will be used.
+ // Make value of this field explicit since
+ // user can override it through ajaxSetup method
+ type: type || "GET",
+ dataType: "html",
+ data: params
+ } ).done( function( responseText ) {
+
+ // Save response for use in complete callback
+ response = arguments;
+
+ self.html( selector ?
+
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ // If the request succeeds, this function gets "data", "status", "jqXHR"
+ // but they are ignored because response was set above.
+ // If it fails, this function gets "jqXHR", "status", "error"
+ } ).always( callback && function( jqXHR, status ) {
+ self.each( function() {
+ callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+ } );
+ } );
+ }
+
+ return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+ return jQuery.grep( jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ } ).length;
+};
+
+
+
+
+jQuery.offset = {
+ setOffset: function( elem, options, i ) {
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};
+
+ // Set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
+
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+ // Need to be able to calculate position if either
+ // top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+
+ } else {
+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( isFunction( options ) ) {
+
+ // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+ options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+ }
+
+ if ( options.top != null ) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {
+ options.using.call( elem, props );
+
+ } else {
+ if ( typeof props.top === "number" ) {
+ props.top += "px";
+ }
+ if ( typeof props.left === "number" ) {
+ props.left += "px";
+ }
+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend( {
+
+ // offset() relates an element's border box to the document origin
+ offset: function( options ) {
+
+ // Preserve chaining for setter
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each( function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ } );
+ }
+
+ var rect, win,
+ elem = this[ 0 ];
+
+ if ( !elem ) {
+ return;
+ }
+
+ // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a
+ // disconnected node in IE throws an error
+ if ( !elem.getClientRects().length ) {
+ return { top: 0, left: 0 };
+ }
+
+ // Get document-relative position by adding viewport scroll to viewport-relative gBCR
+ rect = elem.getBoundingClientRect();
+ win = elem.ownerDocument.defaultView;
+ return {
+ top: rect.top + win.pageYOffset,
+ left: rect.left + win.pageXOffset
+ };
+ },
+
+ // position() relates an element's margin box to its offset parent's padding box
+ // This corresponds to the behavior of CSS absolute positioning
+ position: function() {
+ if ( !this[ 0 ] ) {
+ return;
+ }
+
+ var offsetParent, offset, doc,
+ elem = this[ 0 ],
+ parentOffset = { top: 0, left: 0 };
+
+ // position:fixed elements are offset from the viewport, which itself always has zero offset
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+ // Assume position:fixed implies availability of getBoundingClientRect
+ offset = elem.getBoundingClientRect();
+
+ } else {
+ offset = this.offset();
+
+ // Account for the *real* offset parent, which can be the document or its root element
+ // when a statically positioned element is identified
+ doc = elem.ownerDocument;
+ offsetParent = elem.offsetParent || doc.documentElement;
+ while ( offsetParent &&
+ ( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+ jQuery.css( offsetParent, "position" ) === "static" ) {
+
+ offsetParent = offsetParent.parentNode;
+ }
+ if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+ // Incorporate borders into its offset, since they are outside its content origin
+ parentOffset = jQuery( offsetParent ).offset();
+ parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+ parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+ }
+ }
+
+ // Subtract parent offsets and element margins
+ return {
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+ };
+ },
+
+ // This method will return documentElement in the following cases:
+ // 1) For the element inside the iframe without offsetParent, this method will return
+ // documentElement of the parent window
+ // 2) For the hidden or detached element
+ // 3) For body or html element, i.e. in case of the html node - it will return itself
+ //
+ // but those exceptions were never presented as a real life use-cases
+ // and might be considered as more preferable results.
+ //
+ // This logic, however, is not guaranteed and can change at any point in the future
+ offsetParent: function() {
+ return this.map( function() {
+ var offsetParent = this.offsetParent;
+
+ while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+ offsetParent = offsetParent.offsetParent;
+ }
+
+ return offsetParent || documentElement;
+ } );
+ }
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+ var top = "pageYOffset" === prop;
+
+ jQuery.fn[ method ] = function( val ) {
+ return access( this, function( elem, method, val ) {
+
+ // Coalesce documents and windows
+ var win;
+ if ( isWindow( elem ) ) {
+ win = elem;
+ } else if ( elem.nodeType === 9 ) {
+ win = elem.defaultView;
+ }
+
+ if ( val === undefined ) {
+ return win ? win[ prop ] : elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : win.pageXOffset,
+ top ? val : win.pageYOffset
+ );
+
+ } else {
+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length );
+ };
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {
+ if ( computed ) {
+ computed = curCSS( elem, prop );
+
+ // If curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
+ }
+ }
+ );
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+ function( defaultExtra, funcName ) {
+
+ // Margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return access( this, function( elem, type, value ) {
+ var doc;
+
+ if ( isWindow( elem ) ) {
+
+ // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+ return funcName.indexOf( "outer" ) === 0 ?
+ elem[ "inner" + name ] :
+ elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+ // whichever is greatest
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable );
+ };
+ } );
+} );
+
+
+jQuery.each( [
+ "ajaxStart",
+ "ajaxStop",
+ "ajaxComplete",
+ "ajaxError",
+ "ajaxSuccess",
+ "ajaxSend"
+], function( _i, type ) {
+ jQuery.fn[ type ] = function( fn ) {
+ return this.on( type, fn );
+ };
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ?
+ this.off( selector, "**" ) :
+ this.off( types, selector || "**", fn );
+ },
+
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+} );
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup contextmenu" ).split( " " ),
+ function( _i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+ } );
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+ var tmp, args, proxy;
+
+ if ( typeof context === "string" ) {
+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ args = slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+ // As of jQuery 3.0, isNumeric is limited to
+ // strings and numbers (primitives or objects)
+ // that can be coerced to finite numbers (gh-2662)
+ var type = jQuery.type( obj );
+ return ( type === "number" || type === "string" ) &&
+
+ // parseFloat NaNs numeric-cast false positives ("")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ !isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+ define( "jquery", [], function() {
+ return jQuery;
+ } );
+}
+
+
+
+
+var
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+ window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git a/docs/jquery/images/ui-bg_glass_55_fbf9ee_1x400.png b/docs/jquery/images/ui-bg_glass_55_fbf9ee_1x400.png
new file mode 100644
index 0000000000000000000000000000000000000000..34abd18f32d3a55a297fdcf93409bd033ae573e7
GIT binary patch
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new file mode 100644
index 0000000000000000000000000000000000000000..f058a938533344e5d93e06b7ced2725344bb1102
GIT binary patch
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diff --git a/docs/jquery/images/ui-bg_glass_75_dadada_1x400.png b/docs/jquery/images/ui-bg_glass_75_dadada_1x400.png
new file mode 100644
index 0000000000000000000000000000000000000000..2ce04c165179bde302921ca361f5c75163d9caa0
GIT binary patch
literal 262
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HcmV?d00001
diff --git a/docs/jquery/images/ui-bg_glass_75_e6e6e6_1x400.png b/docs/jquery/images/ui-bg_glass_75_e6e6e6_1x400.png
new file mode 100644
index 0000000000000000000000000000000000000000..a90afb8bf8028404d206114965669b023dcb85ea
GIT binary patch
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HcmV?d00001
diff --git a/docs/jquery/images/ui-bg_glass_95_fef1ec_1x400.png b/docs/jquery/images/ui-bg_glass_95_fef1ec_1x400.png
new file mode 100644
index 0000000000000000000000000000000000000000..dbe091f6dc036fc1dc11b005738e951e27a43f7a
GIT binary patch
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diff --git a/docs/jquery/images/ui-bg_highlight-soft_75_cccccc_1x100.png b/docs/jquery/images/ui-bg_highlight-soft_75_cccccc_1x100.png
new file mode 100644
index 0000000000000000000000000000000000000000..5dc3593e4620dd41f9f1f0c7e81316d10ed8f0c7
GIT binary patch
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diff --git a/docs/jquery/images/ui-icons_222222_256x240.png b/docs/jquery/images/ui-icons_222222_256x240.png
new file mode 100644
index 0000000000000000000000000000000000000000..e723e17cb5428094de75a0d3c6f4f3c07dbd3bbe
GIT binary patch
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diff --git a/docs/jquery/jquery-3.5.1.js b/docs/jquery/jquery-3.5.1.js
new file mode 100644
index 0000000..5093733
--- /dev/null
+++ b/docs/jquery/jquery-3.5.1.js
@@ -0,0 +1,10872 @@
+/*!
+ * jQuery JavaScript Library v3.5.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2020-05-04T22:49Z
+ */
+( function( global, factory ) {
+
+ "use strict";
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+ // For CommonJS and CommonJS-like environments where a proper `window`
+ // is present, execute the factory and get jQuery.
+ // For environments that do not have a `window` with a `document`
+ // (such as Node.js), expose a factory as module.exports.
+ // This accentuates the need for the creation of a real `window`.
+ // e.g. var jQuery = require("jquery")(window);
+ // See ticket #14549 for more info.
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {
+ if ( !w.document ) {
+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {
+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+ return arr.flat.call( array );
+} : function( array ) {
+ return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+ // Support: Chrome <=57, Firefox <=52
+ // In some browsers, typeof returns "function" for HTML <object> elements
+ // (i.e., `typeof document.createElement( "object" ) === "function"`).
+ // We don't want to classify *any* DOM node as a function.
+ return typeof obj === "function" && typeof obj.nodeType !== "number";
+ };
+
+
+var isWindow = function isWindow( obj ) {
+ return obj != null && obj === obj.window;
+ };
+
+
+var document = window.document;
+
+
+
+ var preservedScriptAttributes = {
+ type: true,
+ src: true,
+ nonce: true,
+ noModule: true
+ };
+
+ function DOMEval( code, node, doc ) {
+ doc = doc || document;
+
+ var i, val,
+ script = doc.createElement( "script" );
+
+ script.text = code;
+ if ( node ) {
+ for ( i in preservedScriptAttributes ) {
+
+ // Support: Firefox 64+, Edge 18+
+ // Some browsers don't support the "nonce" property on scripts.
+ // On the other hand, just using `getAttribute` is not enough as
+ // the `nonce` attribute is reset to an empty string whenever it
+ // becomes browsing-context connected.
+ // See https://github.com/whatwg/html/issues/2369
+ // See https://html.spec.whatwg.org/#nonce-attributes
+ // The `node.getAttribute` check was added for the sake of
+ // `jQuery.globalEval` so that it can fake a nonce-containing node
+ // via an object.
+ val = node[ i ] || node.getAttribute && node.getAttribute( i );
+ if ( val ) {
+ script.setAttribute( i, val );
+ }
+ }
+ }
+ doc.head.appendChild( script ).parentNode.removeChild( script );
+ }
+
+
+function toType( obj ) {
+ if ( obj == null ) {
+ return obj + "";
+ }
+
+ // Support: Android <=2.3 only (functionish RegExp)
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call( obj ) ] || "object" :
+ typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+ version = "3.5.1",
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ };
+
+jQuery.fn = jQuery.prototype = {
+
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+
+ // Return all the elements in a clean array
+ if ( num == null ) {
+ return slice.call( this );
+ }
+
+ // Return just the one element from the set
+ return num < 0 ? this[ num + this.length ] : this[ num ];
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ each: function( callback ) {
+ return jQuery.each( this, callback );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map( this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ } ) );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ even: function() {
+ return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+ return ( i + 1 ) % 2;
+ } ) );
+ },
+
+ odd: function() {
+ return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+ return i % 2;
+ } ) );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor();
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: arr.sort,
+ splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[ 0 ] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+
+ // Skip the boolean and the target
+ target = arguments[ i ] || {};
+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !isFunction( target ) ) {
+ target = {};
+ }
+
+ // Extend jQuery itself if only one argument is passed
+ if ( i === length ) {
+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {
+
+ // Only deal with non-null/undefined values
+ if ( ( options = arguments[ i ] ) != null ) {
+
+ // Extend the base object
+ for ( name in options ) {
+ copy = options[ name ];
+
+ // Prevent Object.prototype pollution
+ // Prevent never-ending loop
+ if ( name === "__proto__" || target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+ ( copyIsArray = Array.isArray( copy ) ) ) ) {
+ src = target[ name ];
+
+ // Ensure proper type for the source value
+ if ( copyIsArray && !Array.isArray( src ) ) {
+ clone = [];
+ } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+ clone = {};
+ } else {
+ clone = src;
+ }
+ copyIsArray = false;
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend( {
+
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
+
+ isPlainObject: function( obj ) {
+ var proto, Ctor;
+
+ // Detect obvious negatives
+ // Use toString instead of jQuery.type to catch host objects
+ if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+ return false;
+ }
+
+ proto = getProto( obj );
+
+ // Objects with no prototype (e.g., `Object.create( null )`) are plain
+ if ( !proto ) {
+ return true;
+ }
+
+ // Objects with prototype are plain iff they were constructed by a global Object function
+ Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+ return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+ },
+
+ isEmptyObject: function( obj ) {
+ var name;
+
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ // Evaluates a script in a provided context; falls back to the global one
+ // if not specified.
+ globalEval: function( code, options, doc ) {
+ DOMEval( code, { nonce: options && options.nonce }, doc );
+ },
+
+ each: function( obj, callback ) {
+ var length, i = 0;
+
+ if ( isArrayLike( obj ) ) {
+ length = obj.length;
+ for ( ; i < length; i++ ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArrayLike( Object( arr ) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ return arr == null ? -1 : indexOf.call( arr, elem, i );
+ },
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ merge: function( first, second ) {
+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ for ( ; j < len; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var length, value,
+ i = 0,
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArrayLike( elems ) ) {
+ length = elems.length;
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return flat( ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+ jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( _i, name ) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+ // Support: real iOS 8.2 only (not reproducible in simulator)
+ // `in` check used to prevent JIT error (gh-2145)
+ // hasOwn isn't used here due to false negatives
+ // regarding Nodelist length in IE
+ var length = !!obj && "length" in obj && obj.length,
+ type = toType( obj );
+
+ if ( isFunction( obj ) || isWindow( obj ) ) {
+ return false;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.5
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2020-03-14
+ */
+( function( window ) {
+var i,
+ support,
+ Expr,
+ getText,
+ isXML,
+ tokenize,
+ compile,
+ select,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + 1 * new Date(),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ nonnativeSelectorCache = createCache(),
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ // Instance methods
+ hasOwn = ( {} ).hasOwnProperty,
+ arr = [],
+ pop = arr.pop,
+ pushNative = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+
+ // Use a stripped-down indexOf as it's faster than native
+ // https://jsperf.com/thor-indexof-vs-for/5
+ indexOf = function( list, elem ) {
+ var i = 0,
+ len = list.length;
+ for ( ; i < len; i++ ) {
+ if ( list[ i ] === elem ) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+ "ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+
+ // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+ identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+ "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+ // Operator (capture 2)
+ "*([*^$|!~]?=)" + whitespace +
+
+ // "Attribute values must be CSS identifiers [capture 5]
+ // or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+ whitespace + "*\\]",
+
+ pseudos = ":(" + identifier + ")(?:\\((" +
+
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+ // 1. quoted (capture 3; capture 4 or capture 5)
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+ // 2. simple (capture 6)
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+ // 3. anything else (capture 2)
+ ".*" +
+ ")\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rwhitespace = new RegExp( whitespace + "+", "g" ),
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+ whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+ "*" ),
+ rdescend = new RegExp( whitespace + "|>" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + identifier + ")" ),
+ "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+ "TAG": new RegExp( "^(" + identifier + "|[*])" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+ whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+ whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace +
+ "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+ "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rhtml = /HTML$/i,
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+
+ // CSS escapes
+ // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+ funescape = function( escape, nonHex ) {
+ var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+ return nonHex ?
+
+ // Strip the backslash prefix from a non-hex escape sequence
+ nonHex :
+
+ // Replace a hexadecimal escape sequence with the encoded Unicode code point
+ // Support: IE <=11+
+ // For values outside the Basic Multilingual Plane (BMP), manually construct a
+ // surrogate pair
+ high < 0 ?
+ String.fromCharCode( high + 0x10000 ) :
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ },
+
+ // CSS string/identifier serialization
+ // https://drafts.csswg.org/cssom/#common-serializing-idioms
+ rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+ fcssescape = function( ch, asCodePoint ) {
+ if ( asCodePoint ) {
+
+ // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+ if ( ch === "\0" ) {
+ return "\uFFFD";
+ }
+
+ // Control characters and (dependent upon position) numbers get escaped as code points
+ return ch.slice( 0, -1 ) + "\\" +
+ ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ }
+
+ // Other potentially-special ASCII characters get backslash-escaped
+ return "\\" + ch;
+ },
+
+ // Used for iframes
+ // See setDocument()
+ // Removing the function wrapper causes a "Permission Denied"
+ // error in IE
+ unloadHandler = function() {
+ setDocument();
+ },
+
+ inDisabledFieldset = addCombinator(
+ function( elem ) {
+ return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+ },
+ { dir: "parentNode", next: "legend" }
+ );
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ ( arr = slice.call( preferredDoc.childNodes ) ),
+ preferredDoc.childNodes
+ );
+
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ // eslint-disable-next-line no-unused-expressions
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = { apply: arr.length ?
+
+ // Leverage slice if possible
+ function( target, els ) {
+ pushNative.apply( target, slice.call( els ) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {
+ var j = target.length,
+ i = 0;
+
+ // Can't trust NodeList.length
+ while ( ( target[ j++ ] = els[ i++ ] ) ) {}
+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {
+ var m, i, elem, nid, match, groups, newSelector,
+ newContext = context && context.ownerDocument,
+
+ // nodeType defaults to 9, since context defaults to document
+ nodeType = context ? context.nodeType : 9;
+
+ results = results || [];
+
+ // Return early from calls with invalid selector or context
+ if ( typeof selector !== "string" || !selector ||
+ nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+ return results;
+ }
+
+ // Try to shortcut find operations (as opposed to filters) in HTML documents
+ if ( !seed ) {
+ setDocument( context );
+ context = context || document;
+
+ if ( documentIsHTML ) {
+
+ // If the selector is sufficiently simple, try using a "get*By*" DOM method
+ // (excepting DocumentFragment context, where the methods don't exist)
+ if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+ // ID selector
+ if ( ( m = match[ 1 ] ) ) {
+
+ // Document context
+ if ( nodeType === 9 ) {
+ if ( ( elem = context.getElementById( m ) ) ) {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+
+ // Element context
+ } else {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+ contains( context, elem ) &&
+ elem.id === m ) {
+
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Type selector
+ } else if ( match[ 2 ] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Class selector
+ } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
+ context.getElementsByClassName ) {
+
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // Take advantage of querySelectorAll
+ if ( support.qsa &&
+ !nonnativeSelectorCache[ selector + " " ] &&
+ ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
+
+ // Support: IE 8 only
+ // Exclude object elements
+ ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
+
+ newSelector = selector;
+ newContext = context;
+
+ // qSA considers elements outside a scoping root when evaluating child or
+ // descendant combinators, which is not what we want.
+ // In such cases, we work around the behavior by prefixing every selector in the
+ // list with an ID selector referencing the scope context.
+ // The technique has to be used as well when a leading combinator is used
+ // as such selectors are not recognized by querySelectorAll.
+ // Thanks to Andrew Dupont for this technique.
+ if ( nodeType === 1 &&
+ ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+ // Expand context for sibling selectors
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+ context;
+
+ // We can use :scope instead of the ID hack if the browser
+ // supports it & if we're not changing the context.
+ if ( newContext !== context || !support.scope ) {
+
+ // Capture the context ID, setting it first if necessary
+ if ( ( nid = context.getAttribute( "id" ) ) ) {
+ nid = nid.replace( rcssescape, fcssescape );
+ } else {
+ context.setAttribute( "id", ( nid = expando ) );
+ }
+ }
+
+ // Prefix every selector in the list
+ groups = tokenize( selector );
+ i = groups.length;
+ while ( i-- ) {
+ groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+ toSelector( groups[ i ] );
+ }
+ newSelector = groups.join( "," );
+ }
+
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch ( qsaError ) {
+ nonnativeSelectorCache( selector, true );
+ } finally {
+ if ( nid === expando ) {
+ context.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return ( cache[ key + " " ] = value );
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+ var el = document.createElement( "fieldset" );
+
+ try {
+ return !!fn( el );
+ } catch ( e ) {
+ return false;
+ } finally {
+
+ // Remove from its parent by default
+ if ( el.parentNode ) {
+ el.parentNode.removeChild( el );
+ }
+
+ // release memory in IE
+ el = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split( "|" ),
+ i = arr.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[ i ] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ a.sourceIndex - b.sourceIndex;
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( ( cur = cur.nextSibling ) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return ( name === "input" || name === "button" ) && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+ // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+ return function( elem ) {
+
+ // Only certain elements can match :enabled or :disabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+ if ( "form" in elem ) {
+
+ // Check for inherited disabledness on relevant non-disabled elements:
+ // * listed form-associated elements in a disabled fieldset
+ // https://html.spec.whatwg.org/multipage/forms.html#category-listed
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+ // * option elements in a disabled optgroup
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+ // All such elements have a "form" property.
+ if ( elem.parentNode && elem.disabled === false ) {
+
+ // Option elements defer to a parent optgroup if present
+ if ( "label" in elem ) {
+ if ( "label" in elem.parentNode ) {
+ return elem.parentNode.disabled === disabled;
+ } else {
+ return elem.disabled === disabled;
+ }
+ }
+
+ // Support: IE 6 - 11
+ // Use the isDisabled shortcut property to check for disabled fieldset ancestors
+ return elem.isDisabled === disabled ||
+
+ // Where there is no isDisabled, check manually
+ /* jshint -W018 */
+ elem.isDisabled !== !disabled &&
+ inDisabledFieldset( elem ) === disabled;
+ }
+
+ return elem.disabled === disabled;
+
+ // Try to winnow out elements that can't be disabled before trusting the disabled property.
+ // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+ // even exist on them, let alone have a boolean value.
+ } else if ( "label" in elem ) {
+ return elem.disabled === disabled;
+ }
+
+ // Remaining elements are neither :enabled nor :disabled
+ return false;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction( function( argument ) {
+ argument = +argument;
+ return markFunction( function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+ seed[ j ] = !( matches[ j ] = seed[ j ] );
+ }
+ }
+ } );
+ } );
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+ var namespace = elem.namespaceURI,
+ docElem = ( elem.ownerDocument || elem ).documentElement;
+
+ // Support: IE <=8
+ // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+ // https://bugs.jquery.com/ticket/4833
+ return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var hasCompare, subWindow,
+ doc = node ? node.ownerDocument || node : preferredDoc;
+
+ // Return early if doc is invalid or already selected
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Update global variables
+ document = doc;
+ docElem = document.documentElement;
+ documentIsHTML = !isXML( document );
+
+ // Support: IE 9 - 11+, Edge 12 - 18+
+ // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( preferredDoc != document &&
+ ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+ // Support: IE 11, Edge
+ if ( subWindow.addEventListener ) {
+ subWindow.addEventListener( "unload", unloadHandler, false );
+
+ // Support: IE 9 - 10 only
+ } else if ( subWindow.attachEvent ) {
+ subWindow.attachEvent( "onunload", unloadHandler );
+ }
+ }
+
+ // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+ // Safari 4 - 5 only, Opera <=11.6 - 12.x only
+ // IE/Edge & older browsers don't support the :scope pseudo-class.
+ // Support: Safari 6.0 only
+ // Safari 6.0 supports :scope but it's an alias of :root there.
+ support.scope = assert( function( el ) {
+ docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+ return typeof el.querySelectorAll !== "undefined" &&
+ !el.querySelectorAll( ":scope fieldset div" ).length;
+ } );
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties
+ // (excepting IE8 booleans)
+ support.attributes = assert( function( el ) {
+ el.className = "i";
+ return !el.getAttribute( "className" );
+ } );
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert( function( el ) {
+ el.appendChild( document.createComment( "" ) );
+ return !el.getElementsByTagName( "*" ).length;
+ } );
+
+ // Support: IE<9
+ support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programmatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert( function( el ) {
+ docElem.appendChild( el ).id = expando;
+ return !document.getElementsByName || !document.getElementsByName( expando ).length;
+ } );
+
+ // ID filter and find
+ if ( support.getById ) {
+ Expr.filter[ "ID" ] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute( "id" ) === attrId;
+ };
+ };
+ Expr.find[ "ID" ] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var elem = context.getElementById( id );
+ return elem ? [ elem ] : [];
+ }
+ };
+ } else {
+ Expr.filter[ "ID" ] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== "undefined" &&
+ elem.getAttributeNode( "id" );
+ return node && node.value === attrId;
+ };
+ };
+
+ // Support: IE 6 - 7 only
+ // getElementById is not reliable as a find shortcut
+ Expr.find[ "ID" ] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var node, i, elems,
+ elem = context.getElementById( id );
+
+ if ( elem ) {
+
+ // Verify the id attribute
+ node = elem.getAttributeNode( "id" );
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+
+ // Fall back on getElementsByName
+ elems = context.getElementsByName( id );
+ i = 0;
+ while ( ( elem = elems[ i++ ] ) ) {
+ node = elem.getAttributeNode( "id" );
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+ }
+ }
+
+ return [];
+ }
+ };
+ }
+
+ // Tag
+ Expr.find[ "TAG" ] = support.getElementsByTagName ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( tag );
+
+ // DocumentFragment nodes don't have gEBTN
+ } else if ( support.qsa ) {
+ return context.querySelectorAll( tag );
+ }
+ } :
+
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+
+ // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( ( elem = results[ i++ ] ) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See https://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert( function( el ) {
+
+ var input;
+
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // https://bugs.jquery.com/ticket/12359
+ docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+ "<select id='" + expando + "-\r\\' msallowcapture=''>" +
+ "<option selected=''></option></select>";
+
+ // Support: IE8, Opera 11-12.16
+ // Nothing should be selected when empty strings follow ^= or $= or *=
+ // The test attribute must be unknown in Opera but "safe" for WinRT
+ // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+ if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !el.querySelectorAll( "[selected]" ).length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+ if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+ rbuggyQSA.push( "~=" );
+ }
+
+ // Support: IE 11+, Edge 15 - 18+
+ // IE 11/Edge don't find elements on a `[name='']` query in some cases.
+ // Adding a temporary attribute to the document before the selection works
+ // around the issue.
+ // Interestingly, IE 10 & older don't seem to have the issue.
+ input = document.createElement( "input" );
+ input.setAttribute( "name", "" );
+ el.appendChild( input );
+ if ( !el.querySelectorAll( "[name='']" ).length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+ whitespace + "*(?:''|\"\")" );
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !el.querySelectorAll( ":checked" ).length ) {
+ rbuggyQSA.push( ":checked" );
+ }
+
+ // Support: Safari 8+, iOS 8+
+ // https://bugs.webkit.org/show_bug.cgi?id=136851
+ // In-page `selector#id sibling-combinator selector` fails
+ if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+ rbuggyQSA.push( ".#.+[+~]" );
+ }
+
+ // Support: Firefox <=3.6 - 5 only
+ // Old Firefox doesn't throw on a badly-escaped identifier.
+ el.querySelectorAll( "\\\f" );
+ rbuggyQSA.push( "[\\r\\n\\f]" );
+ } );
+
+ assert( function( el ) {
+ el.innerHTML = "<a href='' disabled='disabled'></a>" +
+ "<select disabled='disabled'><option/></select>";
+
+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ var input = document.createElement( "input" );
+ input.setAttribute( "type", "hidden" );
+ el.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE8
+ // Enforce case-sensitivity of name attribute
+ if ( el.querySelectorAll( "[name=d]" ).length ) {
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Support: IE9-11+
+ // IE's :disabled selector does not pick up the children of disabled fieldsets
+ docElem.appendChild( el ).disabled = true;
+ if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Support: Opera 10 - 11 only
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ el.querySelectorAll( "*,:x" );
+ rbuggyQSA.push( ",.*:" );
+ } );
+ }
+
+ if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
+ docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector ) ) ) ) {
+
+ assert( function( el ) {
+
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( el, "*" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( el, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ } );
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
+
+ /* Contains
+ ---------------------------------------------------------------------- */
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+ // Element contains another
+ // Purposefully self-exclusive
+ // As in, an element does not contain itself
+ contains = hasCompare || rnative.test( docElem.contains ) ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ) );
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( ( b = b.parentNode ) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = hasCompare ?
+ function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {
+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+ // Choose the first element that is related to our preferred document
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( a == document || a.ownerDocument == preferredDoc &&
+ contains( preferredDoc, a ) ) {
+ return -1;
+ }
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( b == document || b.ownerDocument == preferredDoc &&
+ contains( preferredDoc, b ) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ } :
+ function( a, b ) {
+
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Parentless nodes are either documents or disconnected
+ if ( !aup || !bup ) {
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ /* eslint-disable eqeqeq */
+ return a == document ? -1 :
+ b == document ? 1 :
+ /* eslint-enable eqeqeq */
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( ( cur = cur.parentNode ) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( ( cur = cur.parentNode ) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[ i ] === bp[ i ] ) {
+ i++;
+ }
+
+ return i ?
+
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[ i ], bp[ i ] ) :
+
+ // Otherwise nodes in our document sort first
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ /* eslint-disable eqeqeq */
+ ap[ i ] == preferredDoc ? -1 :
+ bp[ i ] == preferredDoc ? 1 :
+ /* eslint-enable eqeqeq */
+ 0;
+ };
+
+ return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ setDocument( elem );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ !nonnativeSelectorCache[ expr + " " ] &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch ( e ) {
+ nonnativeSelectorCache( expr, true );
+ }
+ }
+
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+
+ // Set document vars if needed
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( ( context.ownerDocument || context ) != document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+
+ // Set document vars if needed
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( ( elem.ownerDocument || elem ) != document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val !== undefined ?
+ val :
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ ( val = elem.getAttributeNode( name ) ) && val.specified ?
+ val.value :
+ null;
+};
+
+Sizzle.escape = function( sel ) {
+ return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( ( elem = results[ i++ ] ) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+
+ // If no nodeType, this is expected to be an array
+ while ( ( node = elem[ i++ ] ) ) {
+
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (jQuery #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+ match[ 5 ] || "" ).replace( runescape, funescape );
+
+ if ( match[ 2 ] === "~=" ) {
+ match[ 3 ] = " " + match[ 3 ] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[ 1 ] = match[ 1 ].toLowerCase();
+
+ if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+ // nth-* requires argument
+ if ( !match[ 3 ] ) {
+ Sizzle.error( match[ 0 ] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[ 4 ] = +( match[ 4 ] ?
+ match[ 5 ] + ( match[ 6 ] || 1 ) :
+ 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+ match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[ 3 ] ) {
+ Sizzle.error( match[ 0 ] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var excess,
+ unquoted = !match[ 6 ] && match[ 2 ];
+
+ if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[ 3 ] ) {
+ match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+
+ // Get excess from tokenize (recursively)
+ ( excess = tokenize( unquoted, true ) ) &&
+
+ // advance to the next closing parenthesis
+ ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+ // excess is a negative index
+ match[ 0 ] = match[ 0 ].slice( 0, excess );
+ match[ 2 ] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ "TAG": function( nodeNameSelector ) {
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() {
+ return true;
+ } :
+ function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ ( pattern = new RegExp( "(^|" + whitespace +
+ ")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+ className, function( elem ) {
+ return pattern.test(
+ typeof elem.className === "string" && elem.className ||
+ typeof elem.getAttribute !== "undefined" &&
+ elem.getAttribute( "class" ) ||
+ ""
+ );
+ } );
+ },
+
+ "ATTR": function( name, operator, check ) {
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ /* eslint-disable max-len */
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ /* eslint-enable max-len */
+
+ };
+ },
+
+ "CHILD": function( type, what, _argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, _context, xml ) {
+ var cache, uniqueCache, outerCache, node, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType,
+ diff = false;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( ( node = node[ dir ] ) ) {
+ if ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) {
+
+ return false;
+ }
+ }
+
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+
+ // Seek `elem` from a previously-cached index
+
+ // ...in a gzip-friendly way
+ node = parent;
+ outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ ( outerCache[ node.uniqueID ] = {} );
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex && cache[ 2 ];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ ( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ } else {
+
+ // Use previously-cached element index if available
+ if ( useCache ) {
+
+ // ...in a gzip-friendly way
+ node = elem;
+ outerCache = node[ expando ] || ( node[ expando ] = {} );
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ ( outerCache[ node.uniqueID ] = {} );
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex;
+ }
+
+ // xml :nth-child(...)
+ // or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ if ( diff === false ) {
+
+ // Use the same loop as above to seek `elem` from the start
+ while ( ( node = ++nodeIndex && node && node[ dir ] ||
+ ( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+ if ( ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) &&
+ ++diff ) {
+
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ outerCache = node[ expando ] ||
+ ( node[ expando ] = {} );
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ ( outerCache[ node.uniqueID ] = {} );
+
+ uniqueCache[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {
+
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction( function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf( seed, matched[ i ] );
+ seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+ }
+ } ) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+
+ // Potentially complex pseudos
+ "not": markFunction( function( selector ) {
+
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction( function( seed, matches, _context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( ( elem = unmatched[ i ] ) ) {
+ seed[ i ] = !( matches[ i ] = elem );
+ }
+ }
+ } ) :
+ function( elem, _context, xml ) {
+ input[ 0 ] = elem;
+ matcher( input, null, xml, results );
+
+ // Don't keep the element (issue #299)
+ input[ 0 ] = null;
+ return !results.pop();
+ };
+ } ),
+
+ "has": markFunction( function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ } ),
+
+ "contains": markFunction( function( text ) {
+ text = text.replace( runescape, funescape );
+ return function( elem ) {
+ return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+ };
+ } ),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+
+ // lang value must be a valid identifier
+ if ( !ridentifier.test( lang || "" ) ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( ( elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+ return false;
+ };
+ } ),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement &&
+ ( !document.hasFocus || document.hasFocus() ) &&
+ !!( elem.type || elem.href || ~elem.tabIndex );
+ },
+
+ // Boolean properties
+ "enabled": createDisabledPseudo( false ),
+ "disabled": createDisabledPseudo( true ),
+
+ "checked": function( elem ) {
+
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return ( nodeName === "input" && !!elem.checked ) ||
+ ( nodeName === "option" && !!elem.selected );
+ },
+
+ "selected": function( elem ) {
+
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ // eslint-disable-next-line no-unused-expressions
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {
+
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeType < 6 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos[ "empty" ]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {
+ var attr;
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+ ( ( attr = elem.getAttribute( "type" ) ) == null ||
+ attr.toLowerCase() === "text" );
+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo( function() {
+ return [ 0 ];
+ } ),
+
+ "last": createPositionalPseudo( function( _matchIndexes, length ) {
+ return [ length - 1 ];
+ } ),
+
+ "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ } ),
+
+ "even": createPositionalPseudo( function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } ),
+
+ "odd": createPositionalPseudo( function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } ),
+
+ "lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+ var i = argument < 0 ?
+ argument + length :
+ argument > length ?
+ length :
+ argument;
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } ),
+
+ "gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } )
+ }
+};
+
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+ if ( match ) {
+
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[ 0 ].length ) || soFar;
+ }
+ groups.push( ( tokens = [] ) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( ( match = rcombinators.exec( soFar ) ) ) {
+ matched = match.shift();
+ tokens.push( {
+ value: matched,
+
+ // Cast descendant combinators to space
+ type: match[ 0 ].replace( rtrim, " " )
+ } );
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+ ( match = preFilters[ type ]( match ) ) ) ) {
+ matched = match.shift();
+ tokens.push( {
+ value: matched,
+ type: type,
+ matches: match
+ } );
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[ i ].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ skip = combinator.next,
+ key = skip || dir,
+ checkNonElements = base && key === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( ( elem = elem[ dir ] ) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ return false;
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var oldCache, uniqueCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+ if ( xml ) {
+ while ( ( elem = elem[ dir ] ) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( ( elem = elem[ dir ] ) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ elem.uniqueID ] ||
+ ( outerCache[ elem.uniqueID ] = {} );
+
+ if ( skip && skip === elem.nodeName.toLowerCase() ) {
+ elem = elem[ dir ] || elem;
+ } else if ( ( oldCache = uniqueCache[ key ] ) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+ // Assign to newCache so results back-propagate to previous elements
+ return ( newCache[ 2 ] = oldCache[ 2 ] );
+ } else {
+
+ // Reuse newcache so results back-propagate to previous elements
+ uniqueCache[ key ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ return false;
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[ i ]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[ i ], results );
+ }
+ return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( ( elem = unmatched[ i ] ) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction( function( seed, results, context, xml ) {
+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts(
+ selector || "*",
+ context.nodeType ? [ context ] : context,
+ []
+ ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {
+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( ( elem = temp[ i ] ) ) {
+ matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( ( elem = matcherOut[ i ] ) ) {
+
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( ( matcherIn[ i ] = elem ) );
+ }
+ }
+ postFinder( null, ( matcherOut = [] ), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( ( elem = matcherOut[ i ] ) &&
+ ( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+ seed[ temp ] = !( results[ temp ] = elem );
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ } );
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+ implicitRelative = leadingRelative || Expr.relative[ " " ],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+ var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ ( checkContext = context ).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+
+ // Avoid hanging onto element (issue #299)
+ checkContext = null;
+ return ret;
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+ matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+ } else {
+ matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[ j ].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens
+ .slice( 0, i - 1 )
+ .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {
+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+ len = elems.length;
+
+ if ( outermost ) {
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ outermostContext = context == document || context || outermost;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( !context && elem.ownerDocument != document ) {
+ setDocument( elem );
+ xml = !documentIsHTML;
+ }
+ while ( ( matcher = elementMatchers[ j++ ] ) ) {
+ if ( matcher( elem, context || document, xml ) ) {
+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+
+ // They will have gone through all possible matchers
+ if ( ( elem = !matcher && elem ) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // `i` is now the count of elements visited above, and adding it to `matchedCount`
+ // makes the latter nonnegative.
+ matchedCount += i;
+
+ // Apply set filters to unmatched elements
+ // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+ // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+ // no element matchers and no seed.
+ // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+ // case, which will result in a "00" `matchedCount` that differs from `i` but is also
+ // numerically zero.
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( ( matcher = setMatchers[ j++ ] ) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+ setMatched[ i ] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !match ) {
+ match = tokenize( selector );
+ }
+ i = match.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( match[ i ] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache(
+ selector,
+ matcherFromGroupMatchers( elementMatchers, setMatchers )
+ );
+
+ // Save selector and tokenization
+ cached.selector = selector;
+ }
+ return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ * selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ * selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ compiled = typeof selector === "function" && selector,
+ match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+ results = results || [];
+
+ // Try to minimize operations if there is only one selector in the list and no seed
+ // (the latter of which guarantees us context)
+ if ( match.length === 1 ) {
+
+ // Reduce context if the leading compound selector is an ID
+ tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+ if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+ context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+ context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+ .replace( runescape, funescape ), context ) || [] )[ 0 ];
+ if ( !context ) {
+ return results;
+
+ // Precompiled matchers will still verify ancestry, so step up a level
+ } else if ( compiled ) {
+ context = context.parentNode;
+ }
+
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[ i ];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ ( type = token.type ) ] ) {
+ break;
+ }
+ if ( ( find = Expr.find[ type ] ) ) {
+
+ // Search, expanding context for leading sibling combinators
+ if ( ( seed = find(
+ token.matches[ 0 ].replace( runescape, funescape ),
+ rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+ context
+ ) ) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function if one is not provided
+ // Provide `match` to avoid retokenization if we modified the selector above
+ ( compiled || compile( selector, match ) )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+ // Should return 1, but returns 4 (following)
+ return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert( function( el ) {
+ el.innerHTML = "<a href='#'></a>";
+ return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ } );
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert( function( el ) {
+ el.innerHTML = "<input/>";
+ el.firstChild.setAttribute( "value", "" );
+ return el.firstChild.getAttribute( "value" ) === "";
+} ) ) {
+ addHandle( "value", function( elem, _name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ } );
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert( function( el ) {
+ return el.getAttribute( "disabled" ) == null;
+} ) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return elem[ name ] === true ? name.toLowerCase() :
+ ( val = elem.getAttributeNode( name ) ) && val.specified ?
+ val.value :
+ null;
+ }
+ } );
+}
+
+return Sizzle;
+
+} )( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+ var matched = [],
+ truncate = until !== undefined;
+
+ while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+ if ( elem.nodeType === 1 ) {
+ if ( truncate && jQuery( elem ).is( until ) ) {
+ break;
+ }
+ matched.push( elem );
+ }
+ }
+ return matched;
+};
+
+
+var siblings = function( n, elem ) {
+ var matched = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ matched.push( n );
+ }
+ }
+
+ return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ return !!qualifier.call( elem, i, elem ) !== not;
+ } );
+ }
+
+ // Single element
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ } );
+ }
+
+ // Arraylike of elements (jQuery, arguments, Array)
+ if ( typeof qualifier !== "string" ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+ } );
+ }
+
+ // Filtered directly for both simple and complex selectors
+ return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
+
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ if ( elems.length === 1 && elem.nodeType === 1 ) {
+ return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+ }
+
+ return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ } ) );
+};
+
+jQuery.fn.extend( {
+ find: function( selector ) {
+ var i, ret,
+ len = this.length,
+ self = this;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter( function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ } ) );
+ }
+
+ ret = this.pushStack( [] );
+
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], false ) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], true ) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ // Shortcut simple #id case for speed
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+ init = jQuery.fn.init = function( selector, context, root ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Method init() accepts an alternate rootjQuery
+ // so migrate can support jQuery.sub (gh-2101)
+ root = root || rootjQuery;
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector[ 0 ] === "<" &&
+ selector[ selector.length - 1 ] === ">" &&
+ selector.length >= 3 ) {
+
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && ( match[ 1 ] || !context ) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[ 1 ] ) {
+ context = context instanceof jQuery ? context[ 0 ] : context;
+
+ // Option to run scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[ 1 ],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+
+ // Properties of context are called as methods if possible
+ if ( isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[ 2 ] );
+
+ if ( elem ) {
+
+ // Inject the element directly into the jQuery object
+ this[ 0 ] = elem;
+ this.length = 1;
+ }
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || root ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this[ 0 ] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( isFunction( selector ) ) {
+ return root.ready !== undefined ?
+ root.ready( selector ) :
+
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+ // Methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend( {
+ has: function( target ) {
+ var targets = jQuery( target, this ),
+ l = targets.length;
+
+ return this.filter( function() {
+ var i = 0;
+ for ( ; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[ i ] ) ) {
+ return true;
+ }
+ }
+ } );
+ },
+
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ targets = typeof selectors !== "string" && jQuery( selectors );
+
+ // Positional selectors never match, since there's no _selection_ context
+ if ( !rneedsContext.test( selectors ) ) {
+ for ( ; i < l; i++ ) {
+ for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && ( targets ?
+ targets.index( cur ) > -1 :
+
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+ },
+
+ // Determine the position of an element within the set
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // Index in selector
+ if ( typeof elem === "string" ) {
+ return indexOf.call( jQuery( elem ), this[ 0 ] );
+ }
+
+ // Locate the position of the desired element
+ return indexOf.call( this,
+
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[ 0 ] : elem
+ );
+ },
+
+ add: function( selector, context ) {
+ return this.pushStack(
+ jQuery.uniqueSort(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ }
+} );
+
+function sibling( cur, dir ) {
+ while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+ return cur;
+}
+
+jQuery.each( {
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, _i, until ) {
+ return dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, _i, until ) {
+ return dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, _i, until ) {
+ return dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return siblings( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return siblings( elem.firstChild );
+ },
+ contents: function( elem ) {
+ if ( elem.contentDocument != null &&
+
+ // Support: IE 11+
+ // <object> elements with no `data` attribute has an object
+ // `contentDocument` with a `null` prototype.
+ getProto( elem.contentDocument ) ) {
+
+ return elem.contentDocument;
+ }
+
+ // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+ // Treat the template element as a regular one in browsers that
+ // don't support it.
+ if ( nodeName( elem, "template" ) ) {
+ elem = elem.content || elem;
+ }
+
+ return jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var matched = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ matched = jQuery.filter( selector, matched );
+ }
+
+ if ( this.length > 1 ) {
+
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ jQuery.uniqueSort( matched );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ matched.reverse();
+ }
+ }
+
+ return this.pushStack( matched );
+ };
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+ var object = {};
+ jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ } );
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ createOptions( options ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+
+ // Last fire value for non-forgettable lists
+ memory,
+
+ // Flag to know if list was already fired
+ fired,
+
+ // Flag to prevent firing
+ locked,
+
+ // Actual callback list
+ list = [],
+
+ // Queue of execution data for repeatable lists
+ queue = [],
+
+ // Index of currently firing callback (modified by add/remove as needed)
+ firingIndex = -1,
+
+ // Fire callbacks
+ fire = function() {
+
+ // Enforce single-firing
+ locked = locked || options.once;
+
+ // Execute callbacks for all pending executions,
+ // respecting firingIndex overrides and runtime changes
+ fired = firing = true;
+ for ( ; queue.length; firingIndex = -1 ) {
+ memory = queue.shift();
+ while ( ++firingIndex < list.length ) {
+
+ // Run callback and check for early termination
+ if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+ options.stopOnFalse ) {
+
+ // Jump to end and forget the data so .add doesn't re-fire
+ firingIndex = list.length;
+ memory = false;
+ }
+ }
+ }
+
+ // Forget the data if we're done with it
+ if ( !options.memory ) {
+ memory = false;
+ }
+
+ firing = false;
+
+ // Clean up if we're done firing for good
+ if ( locked ) {
+
+ // Keep an empty list if we have data for future add calls
+ if ( memory ) {
+ list = [];
+
+ // Otherwise, this object is spent
+ } else {
+ list = "";
+ }
+ }
+ },
+
+ // Actual Callbacks object
+ self = {
+
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+
+ // If we have memory from a past run, we should fire after adding
+ if ( memory && !firing ) {
+ firingIndex = list.length - 1;
+ queue.push( memory );
+ }
+
+ ( function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ if ( isFunction( arg ) ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+ // Inspect recursively
+ add( arg );
+ }
+ } );
+ } )( arguments );
+
+ if ( memory && !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Remove a callback from the list
+ remove: function() {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+
+ // Handle firing indexes
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ } );
+ return this;
+ },
+
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ?
+ jQuery.inArray( fn, list ) > -1 :
+ list.length > 0;
+ },
+
+ // Remove all callbacks from the list
+ empty: function() {
+ if ( list ) {
+ list = [];
+ }
+ return this;
+ },
+
+ // Disable .fire and .add
+ // Abort any current/pending executions
+ // Clear all callbacks and values
+ disable: function() {
+ locked = queue = [];
+ list = memory = "";
+ return this;
+ },
+ disabled: function() {
+ return !list;
+ },
+
+ // Disable .fire
+ // Also disable .add unless we have memory (since it would have no effect)
+ // Abort any pending executions
+ lock: function() {
+ locked = queue = [];
+ if ( !memory && !firing ) {
+ list = memory = "";
+ }
+ return this;
+ },
+ locked: function() {
+ return !!locked;
+ },
+
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( !locked ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ queue.push( args );
+ if ( !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+function Identity( v ) {
+ return v;
+}
+function Thrower( ex ) {
+ throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+ var method;
+
+ try {
+
+ // Check for promise aspect first to privilege synchronous behavior
+ if ( value && isFunction( ( method = value.promise ) ) ) {
+ method.call( value ).done( resolve ).fail( reject );
+
+ // Other thenables
+ } else if ( value && isFunction( ( method = value.then ) ) ) {
+ method.call( value, resolve, reject );
+
+ // Other non-thenables
+ } else {
+
+ // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+ // * false: [ value ].slice( 0 ) => resolve( value )
+ // * true: [ value ].slice( 1 ) => resolve()
+ resolve.apply( undefined, [ value ].slice( noValue ) );
+ }
+
+ // For Promises/A+, convert exceptions into rejections
+ // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+ // Deferred#then to conditionally suppress rejection.
+ } catch ( value ) {
+
+ // Support: Android 4.0 only
+ // Strict mode functions invoked without .call/.apply get global-object context
+ reject.apply( undefined, [ value ] );
+ }
+}
+
+jQuery.extend( {
+
+ Deferred: function( func ) {
+ var tuples = [
+
+ // action, add listener, callbacks,
+ // ... .then handlers, argument index, [final state]
+ [ "notify", "progress", jQuery.Callbacks( "memory" ),
+ jQuery.Callbacks( "memory" ), 2 ],
+ [ "resolve", "done", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ "catch": function( fn ) {
+ return promise.then( null, fn );
+ },
+
+ // Keep pipe for back-compat
+ pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+
+ return jQuery.Deferred( function( newDefer ) {
+ jQuery.each( tuples, function( _i, tuple ) {
+
+ // Map tuples (progress, done, fail) to arguments (done, fail, progress)
+ var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+ // deferred.progress(function() { bind to newDefer or newDefer.notify })
+ // deferred.done(function() { bind to newDefer or newDefer.resolve })
+ // deferred.fail(function() { bind to newDefer or newDefer.reject })
+ deferred[ tuple[ 1 ] ]( function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && isFunction( returned.promise ) ) {
+ returned.promise()
+ .progress( newDefer.notify )
+ .done( newDefer.resolve )
+ .fail( newDefer.reject );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ](
+ this,
+ fn ? [ returned ] : arguments
+ );
+ }
+ } );
+ } );
+ fns = null;
+ } ).promise();
+ },
+ then: function( onFulfilled, onRejected, onProgress ) {
+ var maxDepth = 0;
+ function resolve( depth, deferred, handler, special ) {
+ return function() {
+ var that = this,
+ args = arguments,
+ mightThrow = function() {
+ var returned, then;
+
+ // Support: Promises/A+ section 2.3.3.3.3
+ // https://promisesaplus.com/#point-59
+ // Ignore double-resolution attempts
+ if ( depth < maxDepth ) {
+ return;
+ }
+
+ returned = handler.apply( that, args );
+
+ // Support: Promises/A+ section 2.3.1
+ // https://promisesaplus.com/#point-48
+ if ( returned === deferred.promise() ) {
+ throw new TypeError( "Thenable self-resolution" );
+ }
+
+ // Support: Promises/A+ sections 2.3.3.1, 3.5
+ // https://promisesaplus.com/#point-54
+ // https://promisesaplus.com/#point-75
+ // Retrieve `then` only once
+ then = returned &&
+
+ // Support: Promises/A+ section 2.3.4
+ // https://promisesaplus.com/#point-64
+ // Only check objects and functions for thenability
+ ( typeof returned === "object" ||
+ typeof returned === "function" ) &&
+ returned.then;
+
+ // Handle a returned thenable
+ if ( isFunction( then ) ) {
+
+ // Special processors (notify) just wait for resolution
+ if ( special ) {
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special )
+ );
+
+ // Normal processors (resolve) also hook into progress
+ } else {
+
+ // ...and disregard older resolution values
+ maxDepth++;
+
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special ),
+ resolve( maxDepth, deferred, Identity,
+ deferred.notifyWith )
+ );
+ }
+
+ // Handle all other returned values
+ } else {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Identity ) {
+ that = undefined;
+ args = [ returned ];
+ }
+
+ // Process the value(s)
+ // Default process is resolve
+ ( special || deferred.resolveWith )( that, args );
+ }
+ },
+
+ // Only normal processors (resolve) catch and reject exceptions
+ process = special ?
+ mightThrow :
+ function() {
+ try {
+ mightThrow();
+ } catch ( e ) {
+
+ if ( jQuery.Deferred.exceptionHook ) {
+ jQuery.Deferred.exceptionHook( e,
+ process.stackTrace );
+ }
+
+ // Support: Promises/A+ section 2.3.3.3.4.1
+ // https://promisesaplus.com/#point-61
+ // Ignore post-resolution exceptions
+ if ( depth + 1 >= maxDepth ) {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Thrower ) {
+ that = undefined;
+ args = [ e ];
+ }
+
+ deferred.rejectWith( that, args );
+ }
+ }
+ };
+
+ // Support: Promises/A+ section 2.3.3.3.1
+ // https://promisesaplus.com/#point-57
+ // Re-resolve promises immediately to dodge false rejection from
+ // subsequent errors
+ if ( depth ) {
+ process();
+ } else {
+
+ // Call an optional hook to record the stack, in case of exception
+ // since it's otherwise lost when execution goes async
+ if ( jQuery.Deferred.getStackHook ) {
+ process.stackTrace = jQuery.Deferred.getStackHook();
+ }
+ window.setTimeout( process );
+ }
+ };
+ }
+
+ return jQuery.Deferred( function( newDefer ) {
+
+ // progress_handlers.add( ... )
+ tuples[ 0 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onProgress ) ?
+ onProgress :
+ Identity,
+ newDefer.notifyWith
+ )
+ );
+
+ // fulfilled_handlers.add( ... )
+ tuples[ 1 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onFulfilled ) ?
+ onFulfilled :
+ Identity
+ )
+ );
+
+ // rejected_handlers.add( ... )
+ tuples[ 2 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onRejected ) ?
+ onRejected :
+ Thrower
+ )
+ );
+ } ).promise();
+ },
+
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 5 ];
+
+ // promise.progress = list.add
+ // promise.done = list.add
+ // promise.fail = list.add
+ promise[ tuple[ 1 ] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(
+ function() {
+
+ // state = "resolved" (i.e., fulfilled)
+ // state = "rejected"
+ state = stateString;
+ },
+
+ // rejected_callbacks.disable
+ // fulfilled_callbacks.disable
+ tuples[ 3 - i ][ 2 ].disable,
+
+ // rejected_handlers.disable
+ // fulfilled_handlers.disable
+ tuples[ 3 - i ][ 3 ].disable,
+
+ // progress_callbacks.lock
+ tuples[ 0 ][ 2 ].lock,
+
+ // progress_handlers.lock
+ tuples[ 0 ][ 3 ].lock
+ );
+ }
+
+ // progress_handlers.fire
+ // fulfilled_handlers.fire
+ // rejected_handlers.fire
+ list.add( tuple[ 3 ].fire );
+
+ // deferred.notify = function() { deferred.notifyWith(...) }
+ // deferred.resolve = function() { deferred.resolveWith(...) }
+ // deferred.reject = function() { deferred.rejectWith(...) }
+ deferred[ tuple[ 0 ] ] = function() {
+ deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+ return this;
+ };
+
+ // deferred.notifyWith = list.fireWith
+ // deferred.resolveWith = list.fireWith
+ // deferred.rejectWith = list.fireWith
+ deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+ } );
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( singleValue ) {
+ var
+
+ // count of uncompleted subordinates
+ remaining = arguments.length,
+
+ // count of unprocessed arguments
+ i = remaining,
+
+ // subordinate fulfillment data
+ resolveContexts = Array( i ),
+ resolveValues = slice.call( arguments ),
+
+ // the master Deferred
+ master = jQuery.Deferred(),
+
+ // subordinate callback factory
+ updateFunc = function( i ) {
+ return function( value ) {
+ resolveContexts[ i ] = this;
+ resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( !( --remaining ) ) {
+ master.resolveWith( resolveContexts, resolveValues );
+ }
+ };
+ };
+
+ // Single- and empty arguments are adopted like Promise.resolve
+ if ( remaining <= 1 ) {
+ adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+ !remaining );
+
+ // Use .then() to unwrap secondary thenables (cf. gh-3000)
+ if ( master.state() === "pending" ||
+ isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+ return master.then();
+ }
+ }
+
+ // Multiple arguments are aggregated like Promise.all array elements
+ while ( i-- ) {
+ adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+ }
+
+ return master.promise();
+ }
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+ // Support: IE 8 - 9 only
+ // Console exists when dev tools are open, which can happen at any time
+ if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+ window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+ }
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+ window.setTimeout( function() {
+ throw error;
+ } );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+ readyList
+ .then( fn )
+
+ // Wrap jQuery.readyException in a function so that the lookup
+ // happens at the time of error handling instead of callback
+ // registration.
+ .catch( function( error ) {
+ jQuery.readyException( error );
+ } );
+
+ return this;
+};
+
+jQuery.extend( {
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+ }
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+ document.removeEventListener( "DOMContentLoaded", completed );
+ window.removeEventListener( "load", completed );
+ jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+ ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ window.setTimeout( jQuery.ready );
+
+} else {
+
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ len = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( toType( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ access( elems, fn, i, key[ i ], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, _key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < len; i++ ) {
+ fn(
+ elems[ i ], key, raw ?
+ value :
+ value.call( elems[ i ], i, fn( elems[ i ], key ) )
+ );
+ }
+ }
+ }
+
+ if ( chainable ) {
+ return elems;
+ }
+
+ // Gets
+ if ( bulk ) {
+ return fn.call( elems );
+ }
+
+ return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+ return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+ // Accepts only:
+ // - Node
+ // - Node.ELEMENT_NODE
+ // - Node.DOCUMENT_NODE
+ // - Object
+ // - Any
+ return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+ this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+ cache: function( owner ) {
+
+ // Check if the owner object already has a cache
+ var value = owner[ this.expando ];
+
+ // If not, create one
+ if ( !value ) {
+ value = {};
+
+ // We can accept data for non-element nodes in modern browsers,
+ // but we should not, see #8335.
+ // Always return an empty object.
+ if ( acceptData( owner ) ) {
+
+ // If it is a node unlikely to be stringify-ed or looped over
+ // use plain assignment
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = value;
+
+ // Otherwise secure it in a non-enumerable property
+ // configurable must be true to allow the property to be
+ // deleted when data is removed
+ } else {
+ Object.defineProperty( owner, this.expando, {
+ value: value,
+ configurable: true
+ } );
+ }
+ }
+ }
+
+ return value;
+ },
+ set: function( owner, data, value ) {
+ var prop,
+ cache = this.cache( owner );
+
+ // Handle: [ owner, key, value ] args
+ // Always use camelCase key (gh-2257)
+ if ( typeof data === "string" ) {
+ cache[ camelCase( data ) ] = value;
+
+ // Handle: [ owner, { properties } ] args
+ } else {
+
+ // Copy the properties one-by-one to the cache object
+ for ( prop in data ) {
+ cache[ camelCase( prop ) ] = data[ prop ];
+ }
+ }
+ return cache;
+ },
+ get: function( owner, key ) {
+ return key === undefined ?
+ this.cache( owner ) :
+
+ // Always use camelCase key (gh-2257)
+ owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+ },
+ access: function( owner, key, value ) {
+
+ // In cases where either:
+ //
+ // 1. No key was specified
+ // 2. A string key was specified, but no value provided
+ //
+ // Take the "read" path and allow the get method to determine
+ // which value to return, respectively either:
+ //
+ // 1. The entire cache object
+ // 2. The data stored at the key
+ //
+ if ( key === undefined ||
+ ( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+ return this.get( owner, key );
+ }
+
+ // When the key is not a string, or both a key and value
+ // are specified, set or extend (existing objects) with either:
+ //
+ // 1. An object of properties
+ // 2. A key and value
+ //
+ this.set( owner, key, value );
+
+ // Since the "set" path can have two possible entry points
+ // return the expected data based on which path was taken[*]
+ return value !== undefined ? value : key;
+ },
+ remove: function( owner, key ) {
+ var i,
+ cache = owner[ this.expando ];
+
+ if ( cache === undefined ) {
+ return;
+ }
+
+ if ( key !== undefined ) {
+
+ // Support array or space separated string of keys
+ if ( Array.isArray( key ) ) {
+
+ // If key is an array of keys...
+ // We always set camelCase keys, so remove that.
+ key = key.map( camelCase );
+ } else {
+ key = camelCase( key );
+
+ // If a key with the spaces exists, use it.
+ // Otherwise, create an array by matching non-whitespace
+ key = key in cache ?
+ [ key ] :
+ ( key.match( rnothtmlwhite ) || [] );
+ }
+
+ i = key.length;
+
+ while ( i-- ) {
+ delete cache[ key[ i ] ];
+ }
+ }
+
+ // Remove the expando if there's no more data
+ if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+ // Support: Chrome <=35 - 45
+ // Webkit & Blink performance suffers when deleting properties
+ // from DOM nodes, so set to undefined instead
+ // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = undefined;
+ } else {
+ delete owner[ this.expando ];
+ }
+ }
+ },
+ hasData: function( owner ) {
+ var cache = owner[ this.expando ];
+ return cache !== undefined && !jQuery.isEmptyObject( cache );
+ }
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+// Implementation Summary
+//
+// 1. Enforce API surface and semantic compatibility with 1.9.x branch
+// 2. Improve the module's maintainability by reducing the storage
+// paths to a single mechanism.
+// 3. Use the same single mechanism to support "private" and "user" data.
+// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+// 5. Avoid exposing implementation details on user objects (eg. expando properties)
+// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+ if ( data === "true" ) {
+ return true;
+ }
+
+ if ( data === "false" ) {
+ return false;
+ }
+
+ if ( data === "null" ) {
+ return null;
+ }
+
+ // Only convert to a number if it doesn't change the string
+ if ( data === +data + "" ) {
+ return +data;
+ }
+
+ if ( rbrace.test( data ) ) {
+ return JSON.parse( data );
+ }
+
+ return data;
+}
+
+function dataAttr( elem, key, data ) {
+ var name;
+
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+ name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = getData( data );
+ } catch ( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ dataUser.set( elem, key, data );
+ } else {
+ data = undefined;
+ }
+ }
+ return data;
+}
+
+jQuery.extend( {
+ hasData: function( elem ) {
+ return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return dataUser.access( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ dataUser.remove( elem, name );
+ },
+
+ // TODO: Now that all calls to _data and _removeData have been replaced
+ // with direct calls to dataPriv methods, these can be deprecated.
+ _data: function( elem, name, data ) {
+ return dataPriv.access( elem, name, data );
+ },
+
+ _removeData: function( elem, name ) {
+ dataPriv.remove( elem, name );
+ }
+} );
+
+jQuery.fn.extend( {
+ data: function( key, value ) {
+ var i, name, data,
+ elem = this[ 0 ],
+ attrs = elem && elem.attributes;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = dataUser.get( elem );
+
+ if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+
+ // Support: IE 11 only
+ // The attrs elements can be null (#14894)
+ if ( attrs[ i ] ) {
+ name = attrs[ i ].name;
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = camelCase( name.slice( 5 ) );
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ }
+ dataPriv.set( elem, "hasDataAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each( function() {
+ dataUser.set( this, key );
+ } );
+ }
+
+ return access( this, function( value ) {
+ var data;
+
+ // The calling jQuery object (element matches) is not empty
+ // (and therefore has an element appears at this[ 0 ]) and the
+ // `value` parameter was not undefined. An empty jQuery object
+ // will result in `undefined` for elem = this[ 0 ] which will
+ // throw an exception if an attempt to read a data cache is made.
+ if ( elem && value === undefined ) {
+
+ // Attempt to get data from the cache
+ // The key will always be camelCased in Data
+ data = dataUser.get( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // Attempt to "discover" the data in
+ // HTML5 custom data-* attrs
+ data = dataAttr( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // We tried really hard, but the data doesn't exist.
+ return;
+ }
+
+ // Set the data...
+ this.each( function() {
+
+ // We always store the camelCased key
+ dataUser.set( this, key, value );
+ } );
+ }, null, value, arguments.length > 1, null, true );
+ },
+
+ removeData: function( key ) {
+ return this.each( function() {
+ dataUser.remove( this, key );
+ } );
+ }
+} );
+
+
+jQuery.extend( {
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = dataPriv.get( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || Array.isArray( data ) ) {
+ queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // Clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // Not public - generate a queueHooks object, or return the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+ empty: jQuery.Callbacks( "once memory" ).add( function() {
+ dataPriv.remove( elem, [ type + "queue", key ] );
+ } )
+ } );
+ }
+} );
+
+jQuery.fn.extend( {
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[ 0 ], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each( function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // Ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ dequeue: function( type ) {
+ return this.each( function() {
+ jQuery.dequeue( this, type );
+ } );
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {
+ tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+ var isAttached = function( elem ) {
+ return jQuery.contains( elem.ownerDocument, elem );
+ },
+ composed = { composed: true };
+
+ // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+ // Check attachment across shadow DOM boundaries when possible (gh-3504)
+ // Support: iOS 10.0-10.2 only
+ // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+ // leading to errors. We need to check for `getRootNode`.
+ if ( documentElement.getRootNode ) {
+ isAttached = function( elem ) {
+ return jQuery.contains( elem.ownerDocument, elem ) ||
+ elem.getRootNode( composed ) === elem.ownerDocument;
+ };
+ }
+var isHiddenWithinTree = function( elem, el ) {
+
+ // isHiddenWithinTree might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+
+ // Inline style trumps all
+ return elem.style.display === "none" ||
+ elem.style.display === "" &&
+
+ // Otherwise, check computed style
+ // Support: Firefox <=43 - 45
+ // Disconnected elements can have computed display: none, so first confirm that elem is
+ // in the document.
+ isAttached( elem ) &&
+
+ jQuery.css( elem, "display" ) === "none";
+ };
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+ var adjusted, scale,
+ maxIterations = 20,
+ currentValue = tween ?
+ function() {
+ return tween.cur();
+ } :
+ function() {
+ return jQuery.css( elem, prop, "" );
+ },
+ initial = currentValue(),
+ unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ initialInUnit = elem.nodeType &&
+ ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+ rcssNum.exec( jQuery.css( elem, prop ) );
+
+ if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+ // Support: Firefox <=54
+ // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+ initial = initial / 2;
+
+ // Trust units reported by jQuery.css
+ unit = unit || initialInUnit[ 3 ];
+
+ // Iteratively approximate from a nonzero starting point
+ initialInUnit = +initial || 1;
+
+ while ( maxIterations-- ) {
+
+ // Evaluate and update our best guess (doubling guesses that zero out).
+ // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+ jQuery.style( elem, prop, initialInUnit + unit );
+ if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+ maxIterations = 0;
+ }
+ initialInUnit = initialInUnit / scale;
+
+ }
+
+ initialInUnit = initialInUnit * 2;
+ jQuery.style( elem, prop, initialInUnit + unit );
+
+ // Make sure we update the tween properties later on
+ valueParts = valueParts || [];
+ }
+
+ if ( valueParts ) {
+ initialInUnit = +initialInUnit || +initial || 0;
+
+ // Apply relative offset (+=/-=) if specified
+ adjusted = valueParts[ 1 ] ?
+ initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+ +valueParts[ 2 ];
+ if ( tween ) {
+ tween.unit = unit;
+ tween.start = initialInUnit;
+ tween.end = adjusted;
+ }
+ }
+ return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+ var temp,
+ doc = elem.ownerDocument,
+ nodeName = elem.nodeName,
+ display = defaultDisplayMap[ nodeName ];
+
+ if ( display ) {
+ return display;
+ }
+
+ temp = doc.body.appendChild( doc.createElement( nodeName ) );
+ display = jQuery.css( temp, "display" );
+
+ temp.parentNode.removeChild( temp );
+
+ if ( display === "none" ) {
+ display = "block";
+ }
+ defaultDisplayMap[ nodeName ] = display;
+
+ return display;
+}
+
+function showHide( elements, show ) {
+ var display, elem,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ // Determine new display value for elements that need to change
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+
+ display = elem.style.display;
+ if ( show ) {
+
+ // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+ // check is required in this first loop unless we have a nonempty display value (either
+ // inline or about-to-be-restored)
+ if ( display === "none" ) {
+ values[ index ] = dataPriv.get( elem, "display" ) || null;
+ if ( !values[ index ] ) {
+ elem.style.display = "";
+ }
+ }
+ if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+ values[ index ] = getDefaultDisplay( elem );
+ }
+ } else {
+ if ( display !== "none" ) {
+ values[ index ] = "none";
+
+ // Remember what we're overwriting
+ dataPriv.set( elem, "display", display );
+ }
+ }
+ }
+
+ // Set the display of the elements in a second loop to avoid constant reflow
+ for ( index = 0; index < length; index++ ) {
+ if ( values[ index ] != null ) {
+ elements[ index ].style.display = values[ index ];
+ }
+ }
+
+ return elements;
+}
+
+jQuery.fn.extend( {
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
+ },
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
+
+ return this.each( function() {
+ if ( isHiddenWithinTree( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
+ } );
+ }
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+ var fragment = document.createDocumentFragment(),
+ div = fragment.appendChild( document.createElement( "div" ) ),
+ input = document.createElement( "input" );
+
+ // Support: Android 4.0 - 4.3 only
+ // Check state lost if the name is set (#11217)
+ // Support: Windows Web Apps (WWA)
+ // `name` and `type` must use .setAttribute for WWA (#14901)
+ input.setAttribute( "type", "radio" );
+ input.setAttribute( "checked", "checked" );
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+
+ // Support: Android <=4.1 only
+ // Older WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE <=11 only
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ div.innerHTML = "<textarea>x</textarea>";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+ // Support: IE <=9 only
+ // IE <=9 replaces <option> tags with their contents when inserted outside of
+ // the select element.
+ div.innerHTML = "<option></option>";
+ support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+ // XHTML parsers do not magically insert elements in the
+ // same way that tag soup parsers do. So we cannot shorten
+ // this by omitting <tbody> or other required elements.
+ thead: [ 1, "<table>", "</table>" ],
+ col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ _default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+ wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
+
+function getAll( context, tag ) {
+
+ // Support: IE <=9 - 11 only
+ // Use typeof to avoid zero-argument method invocation on host objects (#15151)
+ var ret;
+
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ ret = context.getElementsByTagName( tag || "*" );
+
+ } else if ( typeof context.querySelectorAll !== "undefined" ) {
+ ret = context.querySelectorAll( tag || "*" );
+
+ } else {
+ ret = [];
+ }
+
+ if ( tag === undefined || tag && nodeName( context, tag ) ) {
+ return jQuery.merge( [ context ], ret );
+ }
+
+ return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ dataPriv.set(
+ elems[ i ],
+ "globalEval",
+ !refElements || dataPriv.get( refElements[ i ], "globalEval" )
+ );
+ }
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+ var elem, tmp, tag, wrap, attached, j,
+ fragment = context.createDocumentFragment(),
+ nodes = [],
+ i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( toType( elem ) === "object" ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+ // Deserialize a standard representation
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+ // Descend through wrappers to the right content
+ j = wrap[ 0 ];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Remember the top-level container
+ tmp = fragment.firstChild;
+
+ // Ensure the created nodes are orphaned (#12392)
+ tmp.textContent = "";
+ }
+ }
+ }
+
+ // Remove wrapper from fragment
+ fragment.textContent = "";
+
+ i = 0;
+ while ( ( elem = nodes[ i++ ] ) ) {
+
+ // Skip elements already in the context collection (trac-4087)
+ if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+ if ( ignored ) {
+ ignored.push( elem );
+ }
+ continue;
+ }
+
+ attached = isAttached( elem );
+
+ // Append to fragment
+ tmp = getAll( fragment.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( attached ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( ( elem = tmp[ j++ ] ) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ return fragment;
+}
+
+
+var
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+ return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ on( elem, type, selector, data, types[ type ], one );
+ }
+ return elem;
+ }
+
+ if ( data == null && fn == null ) {
+
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return elem;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return elem.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ } );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var handleObjIn, eventHandle, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.get( elem );
+
+ // Only attach events to objects that accept data
+ if ( !acceptData( elem ) ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Ensure that invalid selectors throw exceptions at attach time
+ // Evaluate against documentElement in case elem is a non-element node (e.g., document)
+ if ( selector ) {
+ jQuery.find.matchesSelector( documentElement, selector );
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !( events = elemData.events ) ) {
+ events = elemData.events = Object.create( null );
+ }
+ if ( !( eventHandle = elemData.handle ) ) {
+ eventHandle = elemData.handle = function( e ) {
+
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+ jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+ };
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend( {
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join( "." )
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !( handlers = events[ type ] ) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener if the special events handler returns false
+ if ( !special.setup ||
+ special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var j, origCount, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+ if ( !elemData || !( events = elemData.events ) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[ 2 ] &&
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector ||
+ selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown ||
+ special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove data and the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ dataPriv.remove( elem, "handle events" );
+ }
+ },
+
+ dispatch: function( nativeEvent ) {
+
+ var i, j, ret, matched, handleObj, handlerQueue,
+ args = new Array( arguments.length ),
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( nativeEvent ),
+
+ handlers = (
+ dataPriv.get( this, "events" ) || Object.create( null )
+ )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[ 0 ] = event;
+
+ for ( i = 1; i < arguments.length; i++ ) {
+ args[ i ] = arguments[ i ];
+ }
+
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( ( handleObj = matched.handlers[ j++ ] ) &&
+ !event.isImmediatePropagationStopped() ) {
+
+ // If the event is namespaced, then each handler is only invoked if it is
+ // specially universal or its namespaces are a superset of the event's.
+ if ( !event.rnamespace || handleObj.namespace === false ||
+ event.rnamespace.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+ handleObj.handler ).apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( ( event.result = ret ) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var i, handleObj, sel, matchedHandlers, matchedSelectors,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ if ( delegateCount &&
+
+ // Support: IE <=9
+ // Black-hole SVG <use> instance trees (trac-13180)
+ cur.nodeType &&
+
+ // Support: Firefox <=42
+ // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+ // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+ // Support: IE 11 only
+ // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+ !( event.type === "click" && event.button >= 1 ) ) {
+
+ for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+ matchedHandlers = [];
+ matchedSelectors = {};
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matchedSelectors[ sel ] === undefined ) {
+ matchedSelectors[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) > -1 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matchedSelectors[ sel ] ) {
+ matchedHandlers.push( handleObj );
+ }
+ }
+ if ( matchedHandlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ cur = this;
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+ }
+
+ return handlerQueue;
+ },
+
+ addProp: function( name, hook ) {
+ Object.defineProperty( jQuery.Event.prototype, name, {
+ enumerable: true,
+ configurable: true,
+
+ get: isFunction( hook ) ?
+ function() {
+ if ( this.originalEvent ) {
+ return hook( this.originalEvent );
+ }
+ } :
+ function() {
+ if ( this.originalEvent ) {
+ return this.originalEvent[ name ];
+ }
+ },
+
+ set: function( value ) {
+ Object.defineProperty( this, name, {
+ enumerable: true,
+ configurable: true,
+ writable: true,
+ value: value
+ } );
+ }
+ } );
+ },
+
+ fix: function( originalEvent ) {
+ return originalEvent[ jQuery.expando ] ?
+ originalEvent :
+ new jQuery.Event( originalEvent );
+ },
+
+ special: {
+ load: {
+
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ click: {
+
+ // Utilize native event to ensure correct state for checkable inputs
+ setup: function( data ) {
+
+ // For mutual compressibility with _default, replace `this` access with a local var.
+ // `|| data` is dead code meant only to preserve the variable through minification.
+ var el = this || data;
+
+ // Claim the first handler
+ if ( rcheckableType.test( el.type ) &&
+ el.click && nodeName( el, "input" ) ) {
+
+ // dataPriv.set( el, "click", ... )
+ leverageNative( el, "click", returnTrue );
+ }
+
+ // Return false to allow normal processing in the caller
+ return false;
+ },
+ trigger: function( data ) {
+
+ // For mutual compressibility with _default, replace `this` access with a local var.
+ // `|| data` is dead code meant only to preserve the variable through minification.
+ var el = this || data;
+
+ // Force setup before triggering a click
+ if ( rcheckableType.test( el.type ) &&
+ el.click && nodeName( el, "input" ) ) {
+
+ leverageNative( el, "click" );
+ }
+
+ // Return non-false to allow normal event-path propagation
+ return true;
+ },
+
+ // For cross-browser consistency, suppress native .click() on links
+ // Also prevent it if we're currently inside a leveraged native-event stack
+ _default: function( event ) {
+ var target = event.target;
+ return rcheckableType.test( target.type ) &&
+ target.click && nodeName( target, "input" ) &&
+ dataPriv.get( target, "click" ) ||
+ nodeName( target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined && event.originalEvent ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ }
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+ // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+ if ( !expectSync ) {
+ if ( dataPriv.get( el, type ) === undefined ) {
+ jQuery.event.add( el, type, returnTrue );
+ }
+ return;
+ }
+
+ // Register the controller as a special universal handler for all event namespaces
+ dataPriv.set( el, type, false );
+ jQuery.event.add( el, type, {
+ namespace: false,
+ handler: function( event ) {
+ var notAsync, result,
+ saved = dataPriv.get( this, type );
+
+ if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+ // Interrupt processing of the outer synthetic .trigger()ed event
+ // Saved data should be false in such cases, but might be a leftover capture object
+ // from an async native handler (gh-4350)
+ if ( !saved.length ) {
+
+ // Store arguments for use when handling the inner native event
+ // There will always be at least one argument (an event object), so this array
+ // will not be confused with a leftover capture object.
+ saved = slice.call( arguments );
+ dataPriv.set( this, type, saved );
+
+ // Trigger the native event and capture its result
+ // Support: IE <=9 - 11+
+ // focus() and blur() are asynchronous
+ notAsync = expectSync( this, type );
+ this[ type ]();
+ result = dataPriv.get( this, type );
+ if ( saved !== result || notAsync ) {
+ dataPriv.set( this, type, false );
+ } else {
+ result = {};
+ }
+ if ( saved !== result ) {
+
+ // Cancel the outer synthetic event
+ event.stopImmediatePropagation();
+ event.preventDefault();
+ return result.value;
+ }
+
+ // If this is an inner synthetic event for an event with a bubbling surrogate
+ // (focus or blur), assume that the surrogate already propagated from triggering the
+ // native event and prevent that from happening again here.
+ // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+ // bubbling surrogate propagates *after* the non-bubbling base), but that seems
+ // less bad than duplication.
+ } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+ event.stopPropagation();
+ }
+
+ // If this is a native event triggered above, everything is now in order
+ // Fire an inner synthetic event with the original arguments
+ } else if ( saved.length ) {
+
+ // ...and capture the result
+ dataPriv.set( this, type, {
+ value: jQuery.event.trigger(
+
+ // Support: IE <=9 - 11+
+ // Extend with the prototype to reset the above stopImmediatePropagation()
+ jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+ saved.slice( 1 ),
+ this
+ )
+ } );
+
+ // Abort handling of the native event
+ event.stopImmediatePropagation();
+ }
+ }
+ } );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+ // This "if" is needed for plain objects
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle );
+ }
+};
+
+jQuery.Event = function( src, props ) {
+
+ // Allow instantiation without the 'new' keyword
+ if ( !( this instanceof jQuery.Event ) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined &&
+
+ // Support: Android <=2.3 only
+ src.returnValue === false ?
+ returnTrue :
+ returnFalse;
+
+ // Create target properties
+ // Support: Safari <=6 - 7 only
+ // Target should not be a text node (#504, #13143)
+ this.target = ( src.target && src.target.nodeType === 3 ) ?
+ src.target.parentNode :
+ src.target;
+
+ this.currentTarget = src.currentTarget;
+ this.relatedTarget = src.relatedTarget;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || Date.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ constructor: jQuery.Event,
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+ isSimulated: false,
+
+ preventDefault: function() {
+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.preventDefault();
+ }
+ },
+ stopPropagation: function() {
+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopPropagation();
+ }
+ },
+ stopImmediatePropagation: function() {
+ var e = this.originalEvent;
+
+ this.isImmediatePropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopImmediatePropagation();
+ }
+
+ this.stopPropagation();
+ }
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+ altKey: true,
+ bubbles: true,
+ cancelable: true,
+ changedTouches: true,
+ ctrlKey: true,
+ detail: true,
+ eventPhase: true,
+ metaKey: true,
+ pageX: true,
+ pageY: true,
+ shiftKey: true,
+ view: true,
+ "char": true,
+ code: true,
+ charCode: true,
+ key: true,
+ keyCode: true,
+ button: true,
+ buttons: true,
+ clientX: true,
+ clientY: true,
+ offsetX: true,
+ offsetY: true,
+ pointerId: true,
+ pointerType: true,
+ screenX: true,
+ screenY: true,
+ targetTouches: true,
+ toElement: true,
+ touches: true,
+
+ which: function( event ) {
+ var button = event.button;
+
+ // Add which for key events
+ if ( event.which == null && rkeyEvent.test( event.type ) ) {
+ return event.charCode != null ? event.charCode : event.keyCode;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+ if ( button & 1 ) {
+ return 1;
+ }
+
+ if ( button & 2 ) {
+ return 3;
+ }
+
+ if ( button & 4 ) {
+ return 2;
+ }
+
+ return 0;
+ }
+
+ return event.which;
+ }
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+ jQuery.event.special[ type ] = {
+
+ // Utilize native event if possible so blur/focus sequence is correct
+ setup: function() {
+
+ // Claim the first handler
+ // dataPriv.set( this, "focus", ... )
+ // dataPriv.set( this, "blur", ... )
+ leverageNative( this, type, expectSync );
+
+ // Return false to allow normal processing in the caller
+ return false;
+ },
+ trigger: function() {
+
+ // Force setup before trigger
+ leverageNative( this, type );
+
+ // Return non-false to allow normal event-path propagation
+ return true;
+ },
+
+ delegateType: delegateType
+ };
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mouseenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+} );
+
+jQuery.fn.extend( {
+
+ on: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn );
+ },
+ one: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ?
+ handleObj.origType + "." + handleObj.namespace :
+ handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each( function() {
+ jQuery.event.remove( this, types, fn, selector );
+ } );
+ }
+} );
+
+
+var
+
+ // Support: IE <=10 - 11, Edge 12 - 13 only
+ // In IE/Edge using regex groups here causes severe slowdowns.
+ // See https://connect.microsoft.com/IE/feedback/details/1736512/
+ rnoInnerhtml = /<script|<style|<link/i,
+
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+ if ( nodeName( elem, "table" ) &&
+ nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+ return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+ }
+
+ return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+ elem.type = elem.type.slice( 5 );
+ } else {
+ elem.removeAttribute( "type" );
+ }
+
+ return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+ var i, l, type, pdataOld, udataOld, udataCur, events;
+
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ // 1. Copy private data: events, handlers, etc.
+ if ( dataPriv.hasData( src ) ) {
+ pdataOld = dataPriv.get( src );
+ events = pdataOld.events;
+
+ if ( events ) {
+ dataPriv.remove( dest, "handle events" );
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+ }
+
+ // 2. Copy user data
+ if ( dataUser.hasData( src ) ) {
+ udataOld = dataUser.access( src );
+ udataCur = jQuery.extend( {}, udataOld );
+
+ dataUser.set( dest, udataCur );
+ }
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+ var nodeName = dest.nodeName.toLowerCase();
+
+ // Fails to persist the checked state of a cloned checkbox or radio button.
+ if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ dest.checked = src.checked;
+
+ // Fails to return the selected option to the default selected state when cloning options
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+ // Flatten any nested arrays
+ args = flat( args );
+
+ var fragment, first, scripts, hasScripts, node, doc,
+ i = 0,
+ l = collection.length,
+ iNoClone = l - 1,
+ value = args[ 0 ],
+ valueIsFunction = isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( valueIsFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return collection.each( function( index ) {
+ var self = collection.eq( index );
+ if ( valueIsFunction ) {
+ args[ 0 ] = value.call( this, index, self.html() );
+ }
+ domManip( self, args, callback, ignored );
+ } );
+ }
+
+ if ( l ) {
+ fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
+
+ // Require either new content or an interest in ignored elements to invoke the callback
+ if ( first || ignored ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item
+ // instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( collection[ i ], node, i );
+ }
+
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !dataPriv.access( node, "globalEval" ) &&
+ jQuery.contains( doc, node ) ) {
+
+ if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
+
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl && !node.noModule ) {
+ jQuery._evalUrl( node.src, {
+ nonce: node.nonce || node.getAttribute( "nonce" )
+ }, doc );
+ }
+ } else {
+ DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return collection;
+}
+
+function remove( elem, selector, keepData ) {
+ var node,
+ nodes = selector ? jQuery.filter( selector, elem ) : elem,
+ i = 0;
+
+ for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+ if ( !keepData && node.nodeType === 1 ) {
+ jQuery.cleanData( getAll( node ) );
+ }
+
+ if ( node.parentNode ) {
+ if ( keepData && isAttached( node ) ) {
+ setGlobalEval( getAll( node, "script" ) );
+ }
+ node.parentNode.removeChild( node );
+ }
+ }
+
+ return elem;
+}
+
+jQuery.extend( {
+ htmlPrefilter: function( html ) {
+ return html;
+ },
+
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var i, l, srcElements, destElements,
+ clone = elem.cloneNode( true ),
+ inPage = isAttached( elem );
+
+ // Fix IE cloning issues
+ if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+ !jQuery.isXMLDoc( elem ) ) {
+
+ // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ fixInput( srcElements[ i ], destElements[ i ] );
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+ }
+ } else {
+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ // Return the cloned set
+ return clone;
+ },
+
+ cleanData: function( elems ) {
+ var data, elem, type,
+ special = jQuery.event.special,
+ i = 0;
+
+ for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+ if ( acceptData( elem ) ) {
+ if ( ( data = elem[ dataPriv.expando ] ) ) {
+ if ( data.events ) {
+ for ( type in data.events ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataPriv.expando ] = undefined;
+ }
+ if ( elem[ dataUser.expando ] ) {
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataUser.expando ] = undefined;
+ }
+ }
+ }
+ }
+} );
+
+jQuery.fn.extend( {
+ detach: function( selector ) {
+ return remove( this, selector, true );
+ },
+
+ remove: function( selector ) {
+ return remove( this, selector );
+ },
+
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().each( function() {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ this.textContent = value;
+ }
+ } );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ } );
+ },
+
+ prepend: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ } );
+ },
+
+ before: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ } );
+ },
+
+ after: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ } );
+ },
+
+ empty: function() {
+ var elem,
+ i = 0;
+
+ for ( ; ( elem = this[ i ] ) != null; i++ ) {
+ if ( elem.nodeType === 1 ) {
+
+ // Prevent memory leaks
+ jQuery.cleanData( getAll( elem, false ) );
+
+ // Remove any remaining nodes
+ elem.textContent = "";
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ } );
+ },
+
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined && elem.nodeType === 1 ) {
+ return elem.innerHTML;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+ value = jQuery.htmlPrefilter( value );
+
+ try {
+ for ( ; i < l; i++ ) {
+ elem = this[ i ] || {};
+
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch ( e ) {}
+ }
+
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {
+ var ignored = [];
+
+ // Make the changes, replacing each non-ignored context element with the new content
+ return domManip( this, arguments, function( elem ) {
+ var parent = this.parentNode;
+
+ if ( jQuery.inArray( this, ignored ) < 0 ) {
+ jQuery.cleanData( getAll( this ) );
+ if ( parent ) {
+ parent.replaceChild( elem, this );
+ }
+ }
+
+ // Force callback invocation
+ }, ignored );
+ }
+} );
+
+jQuery.each( {
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1,
+ i = 0;
+
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone( true );
+ jQuery( insert[ i ] )[ original ]( elems );
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // .get() because push.apply(_, arraylike) throws on ancient WebKit
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+ // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+ // IE throws on elements created in popups
+ // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+ var view = elem.ownerDocument.defaultView;
+
+ if ( !view || !view.opener ) {
+ view = window;
+ }
+
+ return view.getComputedStyle( elem );
+ };
+
+var swap = function( elem, options, callback ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.call( elem );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+ // Executing both pixelPosition & boxSizingReliable tests require only one layout
+ // so they're executed at the same time to save the second computation.
+ function computeStyleTests() {
+
+ // This is a singleton, we need to execute it only once
+ if ( !div ) {
+ return;
+ }
+
+ container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+ "margin-top:1px;padding:0;border:0";
+ div.style.cssText =
+ "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+ "margin:auto;border:1px;padding:1px;" +
+ "width:60%;top:1%";
+ documentElement.appendChild( container ).appendChild( div );
+
+ var divStyle = window.getComputedStyle( div );
+ pixelPositionVal = divStyle.top !== "1%";
+
+ // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+ reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+ // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+ // Some styles come back with percentage values, even though they shouldn't
+ div.style.right = "60%";
+ pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+ // Support: IE 9 - 11 only
+ // Detect misreporting of content dimensions for box-sizing:border-box elements
+ boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+ // Support: IE 9 only
+ // Detect overflow:scroll screwiness (gh-3699)
+ // Support: Chrome <=64
+ // Don't get tricked when zoom affects offsetWidth (gh-4029)
+ div.style.position = "absolute";
+ scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+ documentElement.removeChild( container );
+
+ // Nullify the div so it wouldn't be stored in the memory and
+ // it will also be a sign that checks already performed
+ div = null;
+ }
+
+ function roundPixelMeasures( measure ) {
+ return Math.round( parseFloat( measure ) );
+ }
+
+ var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+ reliableTrDimensionsVal, reliableMarginLeftVal,
+ container = document.createElement( "div" ),
+ div = document.createElement( "div" );
+
+ // Finish early in limited (non-browser) environments
+ if ( !div.style ) {
+ return;
+ }
+
+ // Support: IE <=9 - 11 only
+ // Style of cloned element affects source element cloned (#8908)
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ jQuery.extend( support, {
+ boxSizingReliable: function() {
+ computeStyleTests();
+ return boxSizingReliableVal;
+ },
+ pixelBoxStyles: function() {
+ computeStyleTests();
+ return pixelBoxStylesVal;
+ },
+ pixelPosition: function() {
+ computeStyleTests();
+ return pixelPositionVal;
+ },
+ reliableMarginLeft: function() {
+ computeStyleTests();
+ return reliableMarginLeftVal;
+ },
+ scrollboxSize: function() {
+ computeStyleTests();
+ return scrollboxSizeVal;
+ },
+
+ // Support: IE 9 - 11+, Edge 15 - 18+
+ // IE/Edge misreport `getComputedStyle` of table rows with width/height
+ // set in CSS while `offset*` properties report correct values.
+ // Behavior in IE 9 is more subtle than in newer versions & it passes
+ // some versions of this test; make sure not to make it pass there!
+ reliableTrDimensions: function() {
+ var table, tr, trChild, trStyle;
+ if ( reliableTrDimensionsVal == null ) {
+ table = document.createElement( "table" );
+ tr = document.createElement( "tr" );
+ trChild = document.createElement( "div" );
+
+ table.style.cssText = "position:absolute;left:-11111px";
+ tr.style.height = "1px";
+ trChild.style.height = "9px";
+
+ documentElement
+ .appendChild( table )
+ .appendChild( tr )
+ .appendChild( trChild );
+
+ trStyle = window.getComputedStyle( tr );
+ reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+ documentElement.removeChild( table );
+ }
+ return reliableTrDimensionsVal;
+ }
+ } );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+
+ // Support: Firefox 51+
+ // Retrieving style before computed somehow
+ // fixes an issue with getting wrong values
+ // on detached elements
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is needed for:
+ // .css('filter') (IE 9 only, #12537)
+ // .css('--customProperty) (#3144)
+ if ( computed ) {
+ ret = computed.getPropertyValue( name ) || computed[ name ];
+
+ if ( ret === "" && !isAttached( elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Android Browser returns percentage for some values,
+ // but width seems to be reliably pixels.
+ // This is against the CSSOM draft spec:
+ // https://drafts.csswg.org/cssom/#resolved-values
+ if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ return ret !== undefined ?
+
+ // Support: IE <=9 - 11 only
+ // IE returns zIndex value as an integer.
+ ret + "" :
+ ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ if ( conditionFn() ) {
+
+ // Hook not needed (or it's not possible to use it due
+ // to missing dependency), remove it.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+ return ( this.get = hookFn ).apply( this, arguments );
+ }
+ };
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+ emptyStyle = document.createElement( "div" ).style,
+ vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+ // Check for vendor prefixed names
+ var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+ i = cssPrefixes.length;
+
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ }
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+ var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+ if ( final ) {
+ return final;
+ }
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+ // Swappable if display is none or starts with table
+ // except "table", "table-cell", or "table-caption"
+ // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rcustomProp = /^--/,
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ };
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+ // Any relative (+/-) values have already been
+ // normalized at this point
+ var matches = rcssNum.exec( value );
+ return matches ?
+
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+ value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+ var i = dimension === "width" ? 1 : 0,
+ extra = 0,
+ delta = 0;
+
+ // Adjustment may not be necessary
+ if ( box === ( isBorderBox ? "border" : "content" ) ) {
+ return 0;
+ }
+
+ for ( ; i < 4; i += 2 ) {
+
+ // Both box models exclude margin
+ if ( box === "margin" ) {
+ delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+ }
+
+ // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+ if ( !isBorderBox ) {
+
+ // Add padding
+ delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // For "border" or "margin", add border
+ if ( box !== "padding" ) {
+ delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+ // But still keep track of it otherwise
+ } else {
+ extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+
+ // If we get here with a border-box (content + padding + border), we're seeking "content" or
+ // "padding" or "margin"
+ } else {
+
+ // For "content", subtract padding
+ if ( box === "content" ) {
+ delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // For "content" or "padding", subtract border
+ if ( box !== "margin" ) {
+ delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ // Account for positive content-box scroll gutter when requested by providing computedVal
+ if ( !isBorderBox && computedVal >= 0 ) {
+
+ // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+ // Assuming integer scroll gutter, subtract the rest and round down
+ delta += Math.max( 0, Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ computedVal -
+ delta -
+ extra -
+ 0.5
+
+ // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+ // Use an explicit zero to avoid NaN (gh-3964)
+ ) ) || 0;
+ }
+
+ return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+ // Start with computed style
+ var styles = getStyles( elem ),
+
+ // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+ // Fake content-box until we know it's needed to know the true value.
+ boxSizingNeeded = !support.boxSizingReliable() || extra,
+ isBorderBox = boxSizingNeeded &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ valueIsBorderBox = isBorderBox,
+
+ val = curCSS( elem, dimension, styles ),
+ offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+ // Support: Firefox <=54
+ // Return a confounding non-pixel value or feign ignorance, as appropriate.
+ if ( rnumnonpx.test( val ) ) {
+ if ( !extra ) {
+ return val;
+ }
+ val = "auto";
+ }
+
+
+ // Support: IE 9 - 11 only
+ // Use offsetWidth/offsetHeight for when box sizing is unreliable.
+ // In those cases, the computed value can be trusted to be border-box.
+ if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+ // Support: IE 10 - 11+, Edge 15 - 18+
+ // IE/Edge misreport `getComputedStyle` of table rows with width/height
+ // set in CSS while `offset*` properties report correct values.
+ // Interestingly, in some cases IE 9 doesn't suffer from this issue.
+ !support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+ // Fall back to offsetWidth/offsetHeight when value is "auto"
+ // This happens for inline elements with no explicit setting (gh-3571)
+ val === "auto" ||
+
+ // Support: Android <=4.1 - 4.3 only
+ // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+ !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+ // Make sure the element is visible & connected
+ elem.getClientRects().length ) {
+
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+ // Where available, offsetWidth/offsetHeight approximate border box dimensions.
+ // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+ // retrieved value as a content box dimension.
+ valueIsBorderBox = offsetProp in elem;
+ if ( valueIsBorderBox ) {
+ val = elem[ offsetProp ];
+ }
+ }
+
+ // Normalize "" and auto
+ val = parseFloat( val ) || 0;
+
+ // Adjust for the element's box model
+ return ( val +
+ boxModelAdjustment(
+ elem,
+ dimension,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles,
+
+ // Provide the current computed size to request scroll gutter calculation (gh-3589)
+ val
+ )
+ ) + "px";
+}
+
+jQuery.extend( {
+
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ "animationIterationCount": true,
+ "columnCount": true,
+ "fillOpacity": true,
+ "flexGrow": true,
+ "flexShrink": true,
+ "fontWeight": true,
+ "gridArea": true,
+ "gridColumn": true,
+ "gridColumnEnd": true,
+ "gridColumnStart": true,
+ "gridRow": true,
+ "gridRowEnd": true,
+ "gridRowStart": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {},
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name ),
+ style = elem.style;
+
+ // Make sure that we're working with the right name. We don't
+ // want to query the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Gets hook for the prefixed version, then unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // Convert "+=" or "-=" to relative numbers (#7345)
+ if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+ value = adjustCSS( elem, name, ret );
+
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set (#7116)
+ if ( value == null || value !== value ) {
+ return;
+ }
+
+ // If a number was passed in, add the unit (except for certain CSS properties)
+ // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+ // "px" to a few hardcoded values.
+ if ( type === "number" && !isCustomProp ) {
+ value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+ }
+
+ // background-* props affect original clone's values
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !( "set" in hooks ) ||
+ ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+ if ( isCustomProp ) {
+ style.setProperty( name, value );
+ } else {
+ style[ name ] = value;
+ }
+ }
+
+ } else {
+
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks &&
+ ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {
+ var val, num, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name );
+
+ // Make sure that we're working with the right name. We don't
+ // want to modify the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Try prefixed name followed by the unprefixed name
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
+
+ // Convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
+ }
+
+ // Make numeric if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || isFinite( num ) ? num || 0 : val;
+ }
+
+ return val;
+ }
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+ jQuery.cssHooks[ dimension ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+
+ // Certain elements can have dimension info if we invisibly show them
+ // but it must have a current display style that would benefit
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+ // Support: Safari 8+
+ // Table columns in Safari have non-zero offsetWidth & zero
+ // getBoundingClientRect().width unless display is changed.
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a disconnected node
+ // in IE throws an error.
+ ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+ swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, dimension, extra );
+ } ) :
+ getWidthOrHeight( elem, dimension, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {
+ var matches,
+ styles = getStyles( elem ),
+
+ // Only read styles.position if the test has a chance to fail
+ // to avoid forcing a reflow.
+ scrollboxSizeBuggy = !support.scrollboxSize() &&
+ styles.position === "absolute",
+
+ // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+ boxSizingNeeded = scrollboxSizeBuggy || extra,
+ isBorderBox = boxSizingNeeded &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ subtract = extra ?
+ boxModelAdjustment(
+ elem,
+ dimension,
+ extra,
+ isBorderBox,
+ styles
+ ) :
+ 0;
+
+ // Account for unreliable border-box dimensions by comparing offset* to computed and
+ // faking a content-box to get border and padding (gh-3699)
+ if ( isBorderBox && scrollboxSizeBuggy ) {
+ subtract -= Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ parseFloat( styles[ dimension ] ) -
+ boxModelAdjustment( elem, dimension, "border", false, styles ) -
+ 0.5
+ );
+ }
+
+ // Convert to pixels if value adjustment is needed
+ if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+ ( matches[ 3 ] || "px" ) !== "px" ) {
+
+ elem.style[ dimension ] = value;
+ value = jQuery.css( elem, dimension );
+ }
+
+ return setPositiveNumber( elem, value, subtract );
+ }
+ };
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+ function( elem, computed ) {
+ if ( computed ) {
+ return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+ elem.getBoundingClientRect().left -
+ swap( elem, { marginLeft: 0 }, function() {
+ return elem.getBoundingClientRect().left;
+ } )
+ ) + "px";
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
+
+ // Assumes a single number if not a string
+ parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( prefix !== "margin" ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+} );
+
+jQuery.fn.extend( {
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( Array.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ }
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || jQuery.easing._default;
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
+
+ // Use a property on the element directly when it is not a DOM element,
+ // or when there is no matching style property that exists.
+ if ( tween.elem.nodeType !== 1 ||
+ tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // Passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails.
+ // Simple values such as "10px" are parsed to Float;
+ // complex values such as "rotate(1rad)" are returned as-is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+
+ // Use step hook for back compat.
+ // Use cssHook if its there.
+ // Use .style if available and use plain properties where available.
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.nodeType === 1 && (
+ jQuery.cssHooks[ tween.prop ] ||
+ tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ },
+ _default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, inProgress,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rrun = /queueHooks$/;
+
+function schedule() {
+ if ( inProgress ) {
+ if ( document.hidden === false && window.requestAnimationFrame ) {
+ window.requestAnimationFrame( schedule );
+ } else {
+ window.setTimeout( schedule, jQuery.fx.interval );
+ }
+
+ jQuery.fx.tick();
+ }
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ window.setTimeout( function() {
+ fxNow = undefined;
+ } );
+ return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ i = 0,
+ attrs = { height: type };
+
+ // If we include width, step value is 1 to do all cssExpand values,
+ // otherwise step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+ // We're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+ var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+ isBox = "width" in props || "height" in props,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHiddenWithinTree( elem ),
+ dataShow = dataPriv.get( elem, "fxshow" );
+
+ // Queue-skipping animations hijack the fx hooks
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always( function() {
+
+ // Ensure the complete handler is called before this completes
+ anim.always( function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ } );
+ } );
+ }
+
+ // Detect show/hide animations
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.test( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // Pretend to be hidden if this is a "show" and
+ // there is still data from a stopped show/hide
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+
+ // Ignore all other no-op show/hide data
+ } else {
+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+ }
+ }
+
+ // Bail out if this is a no-op like .hide().hide()
+ propTween = !jQuery.isEmptyObject( props );
+ if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+ return;
+ }
+
+ // Restrict "overflow" and "display" styles during box animations
+ if ( isBox && elem.nodeType === 1 ) {
+
+ // Support: IE <=9 - 11, Edge 12 - 15
+ // Record all 3 overflow attributes because IE does not infer the shorthand
+ // from identically-valued overflowX and overflowY and Edge just mirrors
+ // the overflowX value there.
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Identify a display type, preferring old show/hide data over the CSS cascade
+ restoreDisplay = dataShow && dataShow.display;
+ if ( restoreDisplay == null ) {
+ restoreDisplay = dataPriv.get( elem, "display" );
+ }
+ display = jQuery.css( elem, "display" );
+ if ( display === "none" ) {
+ if ( restoreDisplay ) {
+ display = restoreDisplay;
+ } else {
+
+ // Get nonempty value(s) by temporarily forcing visibility
+ showHide( [ elem ], true );
+ restoreDisplay = elem.style.display || restoreDisplay;
+ display = jQuery.css( elem, "display" );
+ showHide( [ elem ] );
+ }
+ }
+
+ // Animate inline elements as inline-block
+ if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+ if ( jQuery.css( elem, "float" ) === "none" ) {
+
+ // Restore the original display value at the end of pure show/hide animations
+ if ( !propTween ) {
+ anim.done( function() {
+ style.display = restoreDisplay;
+ } );
+ if ( restoreDisplay == null ) {
+ display = style.display;
+ restoreDisplay = display === "none" ? "" : display;
+ }
+ }
+ style.display = "inline-block";
+ }
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ anim.always( function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ } );
+ }
+
+ // Implement show/hide animations
+ propTween = false;
+ for ( prop in orig ) {
+
+ // General show/hide setup for this element animation
+ if ( !propTween ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+ } else {
+ dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+ }
+
+ // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+
+ // Show elements before animating them
+ if ( hidden ) {
+ showHide( [ elem ], true );
+ }
+
+ /* eslint-disable no-loop-func */
+
+ anim.done( function() {
+
+ /* eslint-enable no-loop-func */
+
+ // The final step of a "hide" animation is actually hiding the element
+ if ( !hidden ) {
+ showHide( [ elem ] );
+ }
+ dataPriv.remove( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ } );
+ }
+
+ // Per-property setup
+ propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = propTween.start;
+ if ( hidden ) {
+ propTween.end = propTween.start;
+ propTween.start = 0;
+ }
+ }
+ }
+}
+
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( Array.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // Not quite $.extend, this won't overwrite existing keys.
+ // Reusing 'index' because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = Animation.prefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+
+ // Don't match elem in the :animated selector
+ delete tick.elem;
+ } ),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+ // Support: Android 2.3 only
+ // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+ // If there's more to do, yield
+ if ( percent < 1 && length ) {
+ return remaining;
+ }
+
+ // If this was an empty animation, synthesize a final progress notification
+ if ( !length ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ }
+
+ // Resolve the animation and report its conclusion
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ },
+ animation = deferred.promise( {
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, {
+ specialEasing: {},
+ easing: jQuery.easing._default
+ }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+
+ // If we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
+
+ // Resolve when we played the last frame; otherwise, reject
+ if ( gotoEnd ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ } ),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length; index++ ) {
+ result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ if ( isFunction( result.stop ) ) {
+ jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+ result.stop.bind( result );
+ }
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
+
+ // Attach callbacks from options
+ animation
+ .progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ } )
+ );
+
+ return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+ tweeners: {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value );
+ adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+ return tween;
+ } ]
+ },
+
+ tweener: function( props, callback ) {
+ if ( isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.match( rnothtmlwhite );
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length; index++ ) {
+ prop = props[ index ];
+ Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+ Animation.tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilters: [ defaultPrefilter ],
+
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ Animation.prefilters.unshift( callback );
+ } else {
+ Animation.prefilters.push( callback );
+ }
+ }
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !isFunction( easing ) && easing
+ };
+
+ // Go to the end state if fx are off
+ if ( jQuery.fx.off ) {
+ opt.duration = 0;
+
+ } else {
+ if ( typeof opt.duration !== "number" ) {
+ if ( opt.duration in jQuery.fx.speeds ) {
+ opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+ } else {
+ opt.duration = jQuery.fx.speeds._default;
+ }
+ }
+ }
+
+ // Normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {
+ if ( isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend( {
+ fadeTo: function( speed, to, easing, callback ) {
+
+ // Show any hidden elements after setting opacity to 0
+ return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+ // Animate to the value specified
+ .end().animate( { opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || dataPriv.get( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each( function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = dataPriv.get( this );
+
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this &&
+ ( type == null || timers[ index ].queue === type ) ) {
+
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Start the next in the queue if the last step wasn't forced.
+ // Timers currently will call their complete callbacks, which
+ // will dequeue but only if they were gotoEnd.
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each( function() {
+ var index,
+ data = dataPriv.get( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // Enable finishing flag on private data
+ data.finish = true;
+
+ // Empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
+ }
+
+ // Look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // Turn off finishing flag
+ delete data.finish;
+ } );
+ }
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+ slideDown: genFx( "show" ),
+ slideUp: genFx( "hide" ),
+ slideToggle: genFx( "toggle" ),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ i = 0,
+ timers = jQuery.timers;
+
+ fxNow = Date.now();
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+
+ // Run the timer and safely remove it when done (allowing for external removal)
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+ jQuery.timers.push( timer );
+ jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+ if ( inProgress ) {
+ return;
+ }
+
+ inProgress = true;
+ schedule();
+};
+
+jQuery.fx.stop = function() {
+ inProgress = null;
+};
+
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = window.setTimeout( next, time );
+ hooks.stop = function() {
+ window.clearTimeout( timeout );
+ };
+ } );
+};
+
+
+( function() {
+ var input = document.createElement( "input" ),
+ select = document.createElement( "select" ),
+ opt = select.appendChild( document.createElement( "option" ) );
+
+ input.type = "checkbox";
+
+ // Support: Android <=4.3 only
+ // Default value for a checkbox should be "on"
+ support.checkOn = input.value !== "";
+
+ // Support: IE <=11 only
+ // Must access selectedIndex to make default options select
+ support.optSelected = opt.selected;
+
+ // Support: IE <=11 only
+ // An input loses its value after becoming a radio
+ input = document.createElement( "input" );
+ input.value = "t";
+ input.type = "radio";
+ support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+ attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each( function() {
+ jQuery.removeAttr( this, name );
+ } );
+ }
+} );
+
+jQuery.extend( {
+ attr: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set attributes on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // Attribute hooks are determined by the lowercase version
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+ }
+
+ if ( value !== undefined ) {
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+ }
+
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ? undefined : ret;
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" &&
+ nodeName( elem, "input" ) ) {
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name,
+ i = 0,
+
+ // Attribute names can contain non-HTML whitespace characters
+ // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+ attrNames = value && value.match( rnothtmlwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( ( name = attrNames[ i++ ] ) ) {
+ elem.removeAttribute( name );
+ }
+ }
+ }
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ elem.setAttribute( name, name );
+ }
+ return name;
+ }
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = function( elem, name, isXML ) {
+ var ret, handle,
+ lowercaseName = name.toLowerCase();
+
+ if ( !isXML ) {
+
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ lowercaseName ];
+ attrHandle[ lowercaseName ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ lowercaseName :
+ null;
+ attrHandle[ lowercaseName ] = handle;
+ }
+ return ret;
+ };
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ return this.each( function() {
+ delete this[ jQuery.propFix[ name ] || name ];
+ } );
+ }
+} );
+
+jQuery.extend( {
+ prop: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set properties on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ return ( elem[ name ] = value );
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ return elem[ name ];
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+
+ // Support: IE <=9 - 11 only
+ // elem.tabIndex doesn't always return the
+ // correct value when it hasn't been explicitly set
+ // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ if ( tabindex ) {
+ return parseInt( tabindex, 10 );
+ }
+
+ if (
+ rfocusable.test( elem.nodeName ) ||
+ rclickable.test( elem.nodeName ) &&
+ elem.href
+ ) {
+ return 0;
+ }
+
+ return -1;
+ }
+ }
+ },
+
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ }
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent && parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ return null;
+ },
+ set: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent ) {
+ parent.selectedIndex;
+
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ }
+ };
+}
+
+jQuery.each( [
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+ // Strip and collapse whitespace according to HTML spec
+ // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+ function stripAndCollapse( value ) {
+ var tokens = value.match( rnothtmlwhite ) || [];
+ return tokens.join( " " );
+ }
+
+
+function getClass( elem ) {
+ return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+ if ( Array.isArray( value ) ) {
+ return value;
+ }
+ if ( typeof value === "string" ) {
+ return value.match( rnothtmlwhite ) || [];
+ }
+ return [];
+}
+
+jQuery.fn.extend( {
+ addClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ classes = classesToArray( value );
+
+ if ( classes.length ) {
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( !arguments.length ) {
+ return this.attr( "class", "" );
+ }
+
+ classes = classesToArray( value );
+
+ if ( classes.length ) {
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value,
+ isValidValue = type === "string" || Array.isArray( value );
+
+ if ( typeof stateVal === "boolean" && isValidValue ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( isFunction( value ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).toggleClass(
+ value.call( this, i, getClass( this ), stateVal ),
+ stateVal
+ );
+ } );
+ }
+
+ return this.each( function() {
+ var className, i, self, classNames;
+
+ if ( isValidValue ) {
+
+ // Toggle individual class names
+ i = 0;
+ self = jQuery( this );
+ classNames = classesToArray( value );
+
+ while ( ( className = classNames[ i++ ] ) ) {
+
+ // Check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( value === undefined || type === "boolean" ) {
+ className = getClass( this );
+ if ( className ) {
+
+ // Store className if set
+ dataPriv.set( this, "__className__", className );
+ }
+
+ // If the element has a class name or if we're passed `false`,
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ if ( this.setAttribute ) {
+ this.setAttribute( "class",
+ className || value === false ?
+ "" :
+ dataPriv.get( this, "__className__" ) || ""
+ );
+ }
+ }
+ } );
+ },
+
+ hasClass: function( selector ) {
+ var className, elem,
+ i = 0;
+
+ className = " " + selector + " ";
+ while ( ( elem = this[ i++ ] ) ) {
+ if ( elem.nodeType === 1 &&
+ ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+ val: function( value ) {
+ var hooks, ret, valueIsFunction,
+ elem = this[ 0 ];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] ||
+ jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks &&
+ "get" in hooks &&
+ ( ret = hooks.get( elem, "value" ) ) !== undefined
+ ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ // Handle most common string cases
+ if ( typeof ret === "string" ) {
+ return ret.replace( rreturn, "" );
+ }
+
+ // Handle cases where value is null/undef or number
+ return ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ valueIsFunction = isFunction( value );
+
+ return this.each( function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( valueIsFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+
+ } else if ( typeof val === "number" ) {
+ val += "";
+
+ } else if ( Array.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ } );
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ } );
+ }
+} );
+
+jQuery.extend( {
+ valHooks: {
+ option: {
+ get: function( elem ) {
+
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+
+ // Support: IE <=10 - 11 only
+ // option.text throws exceptions (#14686, #14858)
+ // Strip and collapse whitespace
+ // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+ stripAndCollapse( jQuery.text( elem ) );
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option, i,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one",
+ values = one ? null : [],
+ max = one ? index + 1 : options.length;
+
+ if ( index < 0 ) {
+ i = max;
+
+ } else {
+ i = one ? index : 0;
+ }
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Support: IE <=9 only
+ // IE8-9 doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+
+ // Don't return options that are disabled or in a disabled optgroup
+ !option.disabled &&
+ ( !option.parentNode.disabled ||
+ !nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+
+ /* eslint-disable no-cond-assign */
+
+ if ( option.selected =
+ jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+ ) {
+ optionSet = true;
+ }
+
+ /* eslint-enable no-cond-assign */
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ }
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( Array.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+ };
+ }
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ stopPropagationCallback = function( e ) {
+ e.stopPropagation();
+ };
+
+jQuery.extend( jQuery.event, {
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+
+ var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+ cur = lastElement = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf( "." ) > -1 ) {
+
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split( "." );
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join( "." );
+ event.rnamespace = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === ( elem.ownerDocument || document ) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+ lastElement = cur;
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = (
+ dataPriv.get( cur, "events" ) || Object.create( null )
+ )[ event.type ] &&
+ dataPriv.get( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( ( !special._default ||
+ special._default.apply( eventPath.pop(), data ) === false ) &&
+ acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name as the event.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.addEventListener( type, stopPropagationCallback );
+ }
+
+ elem[ type ]();
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.removeEventListener( type, stopPropagationCallback );
+ }
+
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ // Piggyback on a donor event to simulate a different one
+ // Used only for `focus(in | out)` events
+ simulate: function( type, elem, event ) {
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true
+ }
+ );
+
+ jQuery.event.trigger( e, null, elem );
+ }
+
+} );
+
+jQuery.fn.extend( {
+
+ trigger: function( type, data ) {
+ return this.each( function() {
+ jQuery.event.trigger( type, data, this );
+ } );
+ },
+ triggerHandler: function( type, data ) {
+ var elem = this[ 0 ];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+ jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
+ var handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+
+ // Handle: regular nodes (via `this.ownerDocument`), window
+ // (via `this.document`) & document (via `this`).
+ var doc = this.ownerDocument || this.document || this,
+ attaches = dataPriv.access( doc, fix );
+
+ if ( !attaches ) {
+ doc.addEventListener( orig, handler, true );
+ }
+ dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {
+ var doc = this.ownerDocument || this.document || this,
+ attaches = dataPriv.access( doc, fix ) - 1;
+
+ if ( !attaches ) {
+ doc.removeEventListener( orig, handler, true );
+ dataPriv.remove( doc, fix );
+
+ } else {
+ dataPriv.access( doc, fix, attaches );
+ }
+ }
+ };
+ } );
+}
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE throws on parseFromString with invalid input.
+ try {
+ xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+ } catch ( e ) {
+ xml = undefined;
+ }
+
+ if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
+
+
+var
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( Array.isArray( obj ) ) {
+
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {
+
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams(
+ prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+ v,
+ traditional,
+ add
+ );
+ }
+ } );
+
+ } else if ( !traditional && toType( obj ) === "object" ) {
+
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, valueOrFunction ) {
+
+ // If value is a function, invoke it and use its return value
+ var value = isFunction( valueOrFunction ) ?
+ valueOrFunction() :
+ valueOrFunction;
+
+ s[ s.length ] = encodeURIComponent( key ) + "=" +
+ encodeURIComponent( value == null ? "" : value );
+ };
+
+ if ( a == null ) {
+ return "";
+ }
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ } );
+
+ } else {
+
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map( function() {
+
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ } )
+ .filter( function() {
+ var type = this.type;
+
+ // Use .is( ":disabled" ) so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ } )
+ .map( function( _i, elem ) {
+ var val = jQuery( this ).val();
+
+ if ( val == null ) {
+ return null;
+ }
+
+ if ( Array.isArray( val ) ) {
+ return jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } );
+ }
+
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } ).get();
+ }
+} );
+
+
+var
+ r20 = /%20/g,
+ rhash = /#.*$/,
+ rantiCache = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat( "*" ),
+
+ // Anchor tag for parsing the document origin
+ originAnchor = document.createElement( "a" );
+ originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
+
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+ if ( isFunction( func ) ) {
+
+ // For each dataType in the dataTypeExpression
+ while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+ // Prepend if requested
+ if ( dataType[ 0 ] === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+ // Otherwise append
+ } else {
+ ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" &&
+ !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
+ }
+ } );
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
+ }
+ }
+
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {
+
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s.throws ) {
+ response = conv( response );
+ } else {
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return {
+ state: "parsererror",
+ error: conv ? e : "No conversion from " + prev + " to " + current
+ };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: location.href,
+ type: "GET",
+ isLocal: rlocalProtocol.test( location.protocol ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {
+ xml: /\bxml\b/,
+ html: /\bhtml/,
+ json: /\bjson\b/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": JSON.parse,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {
+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};
+
+ var transport,
+
+ // URL without anti-cache param
+ cacheURL,
+
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+
+ // timeout handle
+ timeoutTimer,
+
+ // Url cleanup var
+ urlAnchor,
+
+ // Request state (becomes false upon send and true upon completion)
+ completed,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ // Loop variable
+ i,
+
+ // uncached part of the url
+ uncached,
+
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+
+ // Callbacks context
+ callbackContext = s.context || s,
+
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context &&
+ ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+
+ // Default abort message
+ strAbort = "canceled",
+
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( completed ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+ ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+ .concat( match[ 2 ] );
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() + " " ];
+ }
+ return match == null ? null : match.join( ", " );
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return completed ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ if ( completed == null ) {
+ name = requestHeadersNames[ name.toLowerCase() ] =
+ requestHeadersNames[ name.toLowerCase() ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( completed == null ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( completed ) {
+
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ } else {
+
+ // Lazy-add the new callbacks in a way that preserves old ones
+ for ( code in map ) {
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR );
+
+ // Add protocol if not provided (prefilters might expect it)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || location.href ) + "" )
+ .replace( rprotocol, location.protocol + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+ // A cross-domain request is in order when the origin doesn't match the current origin.
+ if ( s.crossDomain == null ) {
+ urlAnchor = document.createElement( "a" );
+
+ // Support: IE <=8 - 11, Edge 12 - 15
+ // IE throws exception on accessing the href property if url is malformed,
+ // e.g. http://example.com:80x/
+ try {
+ urlAnchor.href = s.url;
+
+ // Support: IE <=8 - 11 only
+ // Anchor's host property isn't correctly set when s.url is relative
+ urlAnchor.href = urlAnchor.href;
+ s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+ urlAnchor.protocol + "//" + urlAnchor.host;
+ } catch ( e ) {
+
+ // If there is an error parsing the URL, assume it is crossDomain,
+ // it can be rejected by the transport if it is invalid
+ s.crossDomain = true;
+ }
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+ fireGlobals = jQuery.event && s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ // Remove hash to simplify url manipulation
+ cacheURL = s.url.replace( rhash, "" );
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // Remember the hash so we can put it back
+ uncached = s.url.slice( cacheURL.length );
+
+ // If data is available and should be processed, append data to url
+ if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+ cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add or update anti-cache param if needed
+ if ( s.cache === false ) {
+ cacheURL = cacheURL.replace( rantiCache, "$1" );
+ uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+ uncached;
+ }
+
+ // Put hash and anti-cache on the URL that will be requested (gh-1732)
+ s.url = cacheURL + uncached;
+
+ // Change '%20' to '+' if this is encoded form body content (gh-2658)
+ } else if ( s.data && s.processData &&
+ ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+ s.data = s.data.replace( r20, "+" );
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+ s.accepts[ s.dataTypes[ 0 ] ] +
+ ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend &&
+ ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // Aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ completeDeferred.add( s.complete );
+ jqXHR.done( s.success );
+ jqXHR.fail( s.error );
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+
+ // If request was aborted inside ajaxSend, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = window.setTimeout( function() {
+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {
+ completed = false;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+
+ // Rethrow post-completion exceptions
+ if ( completed ) {
+ throw e;
+ }
+
+ // Propagate others as results
+ done( -1, e );
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Ignore repeat invocations
+ if ( completed ) {
+ return;
+ }
+
+ completed = true;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ window.clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Use a noop converter for missing script
+ if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+ s.converters[ "text script" ] = function() {};
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader( "Last-Modified" );
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader( "etag" );
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {
+
+ // Extract error from statusText and normalize for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+
+ // Shift arguments if data argument was omitted
+ if ( isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ // The url can be an options object (which then must have .url)
+ return jQuery.ajax( jQuery.extend( {
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ }, jQuery.isPlainObject( url ) && url ) );
+ };
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+ var i;
+ for ( i in s.headers ) {
+ if ( i.toLowerCase() === "content-type" ) {
+ s.contentType = s.headers[ i ] || "";
+ }
+ }
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+ return jQuery.ajax( {
+ url: url,
+
+ // Make this explicit, since user can override this through ajaxSetup (#11264)
+ type: "GET",
+ dataType: "script",
+ cache: true,
+ async: false,
+ global: false,
+
+ // Only evaluate the response if it is successful (gh-4126)
+ // dataFilter is not invoked for failure responses, so using it instead
+ // of the default converter is kludgy but it works.
+ converters: {
+ "text script": function() {}
+ },
+ dataFilter: function( response ) {
+ jQuery.globalEval( response, options, doc );
+ }
+ } );
+};
+
+
+jQuery.fn.extend( {
+ wrapAll: function( html ) {
+ var wrap;
+
+ if ( this[ 0 ] ) {
+ if ( isFunction( html ) ) {
+ html = html.call( this[ 0 ] );
+ }
+
+ // The elements to wrap the target around
+ wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+ if ( this[ 0 ].parentNode ) {
+ wrap.insertBefore( this[ 0 ] );
+ }
+
+ wrap.map( function() {
+ var elem = this;
+
+ while ( elem.firstElementChild ) {
+ elem = elem.firstElementChild;
+ }
+
+ return elem;
+ } ).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( isFunction( html ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).wrapInner( html.call( this, i ) );
+ } );
+ }
+
+ return this.each( function() {
+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {
+ contents.wrapAll( html );
+
+ } else {
+ self.append( html );
+ }
+ } );
+ },
+
+ wrap: function( html ) {
+ var htmlIsFunction = isFunction( html );
+
+ return this.each( function( i ) {
+ jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+ } );
+ },
+
+ unwrap: function( selector ) {
+ this.parent( selector ).not( "body" ).each( function() {
+ jQuery( this ).replaceWith( this.childNodes );
+ } );
+ return this;
+ }
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+ return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+ return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+ // File protocol always yields status code 0, assume 200
+ 0: 200,
+
+ // Support: IE <=9 only
+ // #1450: sometimes IE returns 1223 when it should be 204
+ 1223: 204
+ },
+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+ var callback, errorCallback;
+
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( support.cors || xhrSupported && !options.crossDomain ) {
+ return {
+ send: function( headers, complete ) {
+ var i,
+ xhr = options.xhr();
+
+ xhr.open(
+ options.type,
+ options.url,
+ options.async,
+ options.username,
+ options.password
+ );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {
+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+
+ // Callback
+ callback = function( type ) {
+ return function() {
+ if ( callback ) {
+ callback = errorCallback = xhr.onload =
+ xhr.onerror = xhr.onabort = xhr.ontimeout =
+ xhr.onreadystatechange = null;
+
+ if ( type === "abort" ) {
+ xhr.abort();
+ } else if ( type === "error" ) {
+
+ // Support: IE <=9 only
+ // On a manual native abort, IE9 throws
+ // errors on any property access that is not readyState
+ if ( typeof xhr.status !== "number" ) {
+ complete( 0, "error" );
+ } else {
+ complete(
+
+ // File: protocol always yields status 0; see #8605, #14207
+ xhr.status,
+ xhr.statusText
+ );
+ }
+ } else {
+ complete(
+ xhrSuccessStatus[ xhr.status ] || xhr.status,
+ xhr.statusText,
+
+ // Support: IE <=9 only
+ // IE9 has no XHR2 but throws on binary (trac-11426)
+ // For XHR2 non-text, let the caller handle it (gh-2498)
+ ( xhr.responseType || "text" ) !== "text" ||
+ typeof xhr.responseText !== "string" ?
+ { binary: xhr.response } :
+ { text: xhr.responseText },
+ xhr.getAllResponseHeaders()
+ );
+ }
+ }
+ };
+ };
+
+ // Listen to events
+ xhr.onload = callback();
+ errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+ // Support: IE 9 only
+ // Use onreadystatechange to replace onabort
+ // to handle uncaught aborts
+ if ( xhr.onabort !== undefined ) {
+ xhr.onabort = errorCallback;
+ } else {
+ xhr.onreadystatechange = function() {
+
+ // Check readyState before timeout as it changes
+ if ( xhr.readyState === 4 ) {
+
+ // Allow onerror to be called first,
+ // but that will not handle a native abort
+ // Also, save errorCallback to a variable
+ // as xhr.onerror cannot be accessed
+ window.setTimeout( function() {
+ if ( callback ) {
+ errorCallback();
+ }
+ } );
+ }
+ };
+ }
+
+ // Create the abort callback
+ callback = callback( "abort" );
+
+ try {
+
+ // Do send the request (this may raise an exception)
+ xhr.send( options.hasContent && options.data || null );
+ } catch ( e ) {
+
+ // #14683: Only rethrow if this hasn't been notified as an error yet
+ if ( callback ) {
+ throw e;
+ }
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+ if ( s.crossDomain ) {
+ s.contents.script = false;
+ }
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+ accepts: {
+ script: "text/javascript, application/javascript, " +
+ "application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /\b(?:java|ecma)script\b/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ }
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+ // This transport only deals with cross domain or forced-by-attrs requests
+ if ( s.crossDomain || s.scriptAttrs ) {
+ var script, callback;
+ return {
+ send: function( _, complete ) {
+ script = jQuery( "<script>" )
+ .attr( s.scriptAttrs || {} )
+ .prop( { charset: s.scriptCharset, src: s.url } )
+ .on( "load error", callback = function( evt ) {
+ script.remove();
+ callback = null;
+ if ( evt ) {
+ complete( evt.type === "error" ? 404 : 200, evt.type );
+ }
+ } );
+
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
+ document.head.appendChild( script[ 0 ] );
+ },
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" &&
+ ( s.contentType || "" )
+ .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+ rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters[ "script json" ] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // Force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always( function() {
+
+ // If previous value didn't exist - remove it
+ if ( overwritten === undefined ) {
+ jQuery( window ).removeProp( callbackName );
+
+ // Otherwise restore preexisting value
+ } else {
+ window[ callbackName ] = overwritten;
+ }
+
+ // Save back as free
+ if ( s[ callbackName ] ) {
+
+ // Make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // Save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ } );
+
+ // Delegate to script
+ return "script";
+ }
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+ var body = document.implementation.createHTMLDocument( "" ).body;
+ body.innerHTML = "<form></form><form></form>";
+ return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+ if ( typeof data !== "string" ) {
+ return [];
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+
+ var base, parsed, scripts;
+
+ if ( !context ) {
+
+ // Stop scripts or inline event handlers from being executed immediately
+ // by using document.implementation
+ if ( support.createHTMLDocument ) {
+ context = document.implementation.createHTMLDocument( "" );
+
+ // Set the base href for the created document
+ // so any parsed elements with URLs
+ // are based on the document's URL (gh-2965)
+ base = context.createElement( "base" );
+ base.href = document.location.href;
+ context.head.appendChild( base );
+ } else {
+ context = document;
+ }
+ }
+
+ parsed = rsingleTag.exec( data );
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[ 1 ] ) ];
+ }
+
+ parsed = buildFragment( [ data ], context, scripts );
+
+ if ( scripts && scripts.length ) {
+ jQuery( scripts ).remove();
+ }
+
+ return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+ var selector, type, response,
+ self = this,
+ off = url.indexOf( " " );
+
+ if ( off > -1 ) {
+ selector = stripAndCollapse( url.slice( off ) );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( isFunction( params ) ) {
+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {
+ type = "POST";
+ }
+
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax( {
+ url: url,
+
+ // If "type" variable is undefined, then "GET" method will be used.
+ // Make value of this field explicit since
+ // user can override it through ajaxSetup method
+ type: type || "GET",
+ dataType: "html",
+ data: params
+ } ).done( function( responseText ) {
+
+ // Save response for use in complete callback
+ response = arguments;
+
+ self.html( selector ?
+
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ // If the request succeeds, this function gets "data", "status", "jqXHR"
+ // but they are ignored because response was set above.
+ // If it fails, this function gets "jqXHR", "status", "error"
+ } ).always( callback && function( jqXHR, status ) {
+ self.each( function() {
+ callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+ } );
+ } );
+ }
+
+ return this;
+};
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+ return jQuery.grep( jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ } ).length;
+};
+
+
+
+
+jQuery.offset = {
+ setOffset: function( elem, options, i ) {
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};
+
+ // Set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
+
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+ // Need to be able to calculate position if either
+ // top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+
+ } else {
+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( isFunction( options ) ) {
+
+ // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+ options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+ }
+
+ if ( options.top != null ) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {
+ options.using.call( elem, props );
+
+ } else {
+ if ( typeof props.top === "number" ) {
+ props.top += "px";
+ }
+ if ( typeof props.left === "number" ) {
+ props.left += "px";
+ }
+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend( {
+
+ // offset() relates an element's border box to the document origin
+ offset: function( options ) {
+
+ // Preserve chaining for setter
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each( function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ } );
+ }
+
+ var rect, win,
+ elem = this[ 0 ];
+
+ if ( !elem ) {
+ return;
+ }
+
+ // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a
+ // disconnected node in IE throws an error
+ if ( !elem.getClientRects().length ) {
+ return { top: 0, left: 0 };
+ }
+
+ // Get document-relative position by adding viewport scroll to viewport-relative gBCR
+ rect = elem.getBoundingClientRect();
+ win = elem.ownerDocument.defaultView;
+ return {
+ top: rect.top + win.pageYOffset,
+ left: rect.left + win.pageXOffset
+ };
+ },
+
+ // position() relates an element's margin box to its offset parent's padding box
+ // This corresponds to the behavior of CSS absolute positioning
+ position: function() {
+ if ( !this[ 0 ] ) {
+ return;
+ }
+
+ var offsetParent, offset, doc,
+ elem = this[ 0 ],
+ parentOffset = { top: 0, left: 0 };
+
+ // position:fixed elements are offset from the viewport, which itself always has zero offset
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+ // Assume position:fixed implies availability of getBoundingClientRect
+ offset = elem.getBoundingClientRect();
+
+ } else {
+ offset = this.offset();
+
+ // Account for the *real* offset parent, which can be the document or its root element
+ // when a statically positioned element is identified
+ doc = elem.ownerDocument;
+ offsetParent = elem.offsetParent || doc.documentElement;
+ while ( offsetParent &&
+ ( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+ jQuery.css( offsetParent, "position" ) === "static" ) {
+
+ offsetParent = offsetParent.parentNode;
+ }
+ if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+ // Incorporate borders into its offset, since they are outside its content origin
+ parentOffset = jQuery( offsetParent ).offset();
+ parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+ parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+ }
+ }
+
+ // Subtract parent offsets and element margins
+ return {
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+ };
+ },
+
+ // This method will return documentElement in the following cases:
+ // 1) For the element inside the iframe without offsetParent, this method will return
+ // documentElement of the parent window
+ // 2) For the hidden or detached element
+ // 3) For body or html element, i.e. in case of the html node - it will return itself
+ //
+ // but those exceptions were never presented as a real life use-cases
+ // and might be considered as more preferable results.
+ //
+ // This logic, however, is not guaranteed and can change at any point in the future
+ offsetParent: function() {
+ return this.map( function() {
+ var offsetParent = this.offsetParent;
+
+ while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+ offsetParent = offsetParent.offsetParent;
+ }
+
+ return offsetParent || documentElement;
+ } );
+ }
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+ var top = "pageYOffset" === prop;
+
+ jQuery.fn[ method ] = function( val ) {
+ return access( this, function( elem, method, val ) {
+
+ // Coalesce documents and windows
+ var win;
+ if ( isWindow( elem ) ) {
+ win = elem;
+ } else if ( elem.nodeType === 9 ) {
+ win = elem.defaultView;
+ }
+
+ if ( val === undefined ) {
+ return win ? win[ prop ] : elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : win.pageXOffset,
+ top ? val : win.pageYOffset
+ );
+
+ } else {
+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length );
+ };
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {
+ if ( computed ) {
+ computed = curCSS( elem, prop );
+
+ // If curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
+ }
+ }
+ );
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+ function( defaultExtra, funcName ) {
+
+ // Margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return access( this, function( elem, type, value ) {
+ var doc;
+
+ if ( isWindow( elem ) ) {
+
+ // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+ return funcName.indexOf( "outer" ) === 0 ?
+ elem[ "inner" + name ] :
+ elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+ // whichever is greatest
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable );
+ };
+ } );
+} );
+
+
+jQuery.each( [
+ "ajaxStart",
+ "ajaxStop",
+ "ajaxComplete",
+ "ajaxError",
+ "ajaxSuccess",
+ "ajaxSend"
+], function( _i, type ) {
+ jQuery.fn[ type ] = function( fn ) {
+ return this.on( type, fn );
+ };
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ?
+ this.off( selector, "**" ) :
+ this.off( types, selector || "**", fn );
+ },
+
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+} );
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup contextmenu" ).split( " " ),
+ function( _i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+ } );
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+ var tmp, args, proxy;
+
+ if ( typeof context === "string" ) {
+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ args = slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+ // As of jQuery 3.0, isNumeric is limited to
+ // strings and numbers (primitives or objects)
+ // that can be coerced to finite numbers (gh-2662)
+ var type = jQuery.type( obj );
+ return ( type === "number" || type === "string" ) &&
+
+ // parseFloat NaNs numeric-cast false positives ("")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ !isNaN( obj - parseFloat( obj ) );
+};
+
+jQuery.trim = function( text ) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+};
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+ define( "jquery", [], function() {
+ return jQuery;
+ } );
+}
+
+
+
+
+var
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === "undefined" ) {
+ window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git a/docs/jquery/jquery-ui.css b/docs/jquery/jquery-ui.css
new file mode 100644
index 0000000..c4487b4
--- /dev/null
+++ b/docs/jquery/jquery-ui.css
@@ -0,0 +1,582 @@
+/*! jQuery UI - v1.12.1 - 2018-12-06
+* http://jqueryui.com
+* Includes: core.css, autocomplete.css, menu.css, theme.css
+* To view and modify this theme, visit http://jqueryui.com/themeroller/?scope=&folderName=custom-theme&bgImgOpacityError=95&bgImgOpacityHighlight=55&bgImgOpacityActive=65&bgImgOpacityHover=75&bgImgOpacityDefault=75&bgImgOpacityContent=75&bgImgOpacityHeader=75&cornerRadiusShadow=8px&offsetLeftShadow=-8px&offsetTopShadow=-8px&thicknessShadow=8px&opacityShadow=30&bgImgOpacityShadow=0&bgTextureShadow=flat&bgColorShadow=%23aaaaaa&opacityOverlay=30&bgImgOpacityOverlay=0&bgTextureOverlay=flat&bgColorOverlay=%23aaaaaa&iconColorError=%23cd0a0a&fcError=%23cd0a0a&borderColorError=%23cd0a0a&bgTextureError=glass&bgColorError=%23fef1ec&iconColorHighlight=%232e83ff&fcHighlight=%23363636&borderColorHighlight=%23fcefa1&bgTextureHighlight=glass&bgColorHighlight=%23fbf9ee&iconColorActive=%23454545&fcActive=%23212121&borderColorActive=%23aaaaaa&bgTextureActive=glass&bgColorActive=%23dadada&iconColorHover=%23454545&fcHover=%23212121&borderColorHover=%23999999&bgTextureHover=glass&bgColorHover=%23dadada&iconColorDefault=%23888888&fcDefault=%23555555&borderColorDefault=%23d3d3d3&bgTextureDefault=glass&bgColorDefault=%23e6e6e6&iconColorContent=%23222222&fcContent=%23222222&borderColorContent=%23aaaaaa&bgTextureContent=flat&bgColorContent=%23ffffff&iconColorHeader=%23222222&fcHeader=%23222222&borderColorHeader=%23aaaaaa&bgTextureHeader=highlight_soft&bgColorHeader=%23cccccc&cornerRadius=4px&fwDefault=normal&fsDefault=1.1em&ffDefault=Verdana%2CArial%2Csans-serif
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+/* Layout helpers
+----------------------------------*/
+.ui-helper-hidden {
+ display: none;
+}
+.ui-helper-hidden-accessible {
+ border: 0;
+ clip: rect(0 0 0 0);
+ height: 1px;
+ margin: -1px;
+ overflow: hidden;
+ padding: 0;
+ position: absolute;
+ width: 1px;
+}
+.ui-helper-reset {
+ margin: 0;
+ padding: 0;
+ border: 0;
+ outline: 0;
+ line-height: 1.3;
+ text-decoration: none;
+ font-size: 100%;
+ list-style: none;
+}
+.ui-helper-clearfix:before,
+.ui-helper-clearfix:after {
+ content: "";
+ display: table;
+ border-collapse: collapse;
+}
+.ui-helper-clearfix:after {
+ clear: both;
+}
+.ui-helper-zfix {
+ width: 100%;
+ height: 100%;
+ top: 0;
+ left: 0;
+ position: absolute;
+ opacity: 0;
+ filter:Alpha(Opacity=0); /* support: IE8 */
+}
+
+.ui-front {
+ z-index: 100;
+}
+
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-disabled {
+ cursor: default !important;
+ pointer-events: none;
+}
+
+
+/* Icons
+----------------------------------*/
+.ui-icon {
+ display: inline-block;
+ vertical-align: middle;
+ margin-top: -.25em;
+ position: relative;
+ text-indent: -99999px;
+ overflow: hidden;
+ background-repeat: no-repeat;
+}
+
+.ui-widget-icon-block {
+ left: 50%;
+ margin-left: -8px;
+ display: block;
+}
+
+/* Misc visuals
+----------------------------------*/
+
+/* Overlays */
+.ui-widget-overlay {
+ position: fixed;
+ top: 0;
+ left: 0;
+ width: 100%;
+ height: 100%;
+}
+.ui-autocomplete {
+ position: absolute;
+ top: 0;
+ left: 0;
+ cursor: default;
+}
+.ui-menu {
+ list-style: none;
+ padding: 0;
+ margin: 0;
+ display: block;
+ outline: 0;
+}
+.ui-menu .ui-menu {
+ position: absolute;
+}
+.ui-menu .ui-menu-item {
+ margin: 0;
+ cursor: pointer;
+ /* support: IE10, see #8844 */
+ list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
+}
+.ui-menu .ui-menu-item-wrapper {
+ position: relative;
+ padding: 3px 1em 3px .4em;
+}
+.ui-menu .ui-menu-divider {
+ margin: 5px 0;
+ height: 0;
+ font-size: 0;
+ line-height: 0;
+ border-width: 1px 0 0 0;
+}
+.ui-menu .ui-state-focus,
+.ui-menu .ui-state-active {
+ margin: -1px;
+}
+
+/* icon support */
+.ui-menu-icons {
+ position: relative;
+}
+.ui-menu-icons .ui-menu-item-wrapper {
+ padding-left: 2em;
+}
+
+/* left-aligned */
+.ui-menu .ui-icon {
+ position: absolute;
+ top: 0;
+ bottom: 0;
+ left: .2em;
+ margin: auto 0;
+}
+
+/* right-aligned */
+.ui-menu .ui-menu-icon {
+ left: auto;
+ right: 0;
+}
+
+/* Component containers
+----------------------------------*/
+.ui-widget {
+ font-family: Verdana,Arial,sans-serif;
+ font-size: 1.1em;
+}
+.ui-widget .ui-widget {
+ font-size: 1em;
+}
+.ui-widget input,
+.ui-widget select,
+.ui-widget textarea,
+.ui-widget button {
+ font-family: Verdana,Arial,sans-serif;
+ font-size: 1em;
+}
+.ui-widget.ui-widget-content {
+ border: 1px solid #d3d3d3;
+}
+.ui-widget-content {
+ border: 1px solid #aaaaaa;
+ background: #ffffff;
+ color: #222222;
+}
+.ui-widget-content a {
+ color: #222222;
+}
+.ui-widget-header {
+ border: 1px solid #aaaaaa;
+ background: #cccccc url("images/ui-bg_highlight-soft_75_cccccc_1x100.png") 50% 50% repeat-x;
+ color: #222222;
+ font-weight: bold;
+}
+.ui-widget-header a {
+ color: #222222;
+}
+
+/* Interaction states
+----------------------------------*/
+.ui-state-default,
+.ui-widget-content .ui-state-default,
+.ui-widget-header .ui-state-default,
+.ui-button,
+
+/* We use html here because we need a greater specificity to make sure disabled
+works properly when clicked or hovered */
+html .ui-button.ui-state-disabled:hover,
+html .ui-button.ui-state-disabled:active {
+ border: 1px solid #d3d3d3;
+ background: #e6e6e6 url("images/ui-bg_glass_75_e6e6e6_1x400.png") 50% 50% repeat-x;
+ font-weight: normal;
+ color: #555555;
+}
+.ui-state-default a,
+.ui-state-default a:link,
+.ui-state-default a:visited,
+a.ui-button,
+a:link.ui-button,
+a:visited.ui-button,
+.ui-button {
+ color: #555555;
+ text-decoration: none;
+}
+.ui-state-hover,
+.ui-widget-content .ui-state-hover,
+.ui-widget-header .ui-state-hover,
+.ui-state-focus,
+.ui-widget-content .ui-state-focus,
+.ui-widget-header .ui-state-focus,
+.ui-button:hover,
+.ui-button:focus {
+ border: 1px solid #999999;
+ background: #dadada url("images/ui-bg_glass_75_dadada_1x400.png") 50% 50% repeat-x;
+ font-weight: normal;
+ color: #212121;
+}
+.ui-state-hover a,
+.ui-state-hover a:hover,
+.ui-state-hover a:link,
+.ui-state-hover a:visited,
+.ui-state-focus a,
+.ui-state-focus a:hover,
+.ui-state-focus a:link,
+.ui-state-focus a:visited,
+a.ui-button:hover,
+a.ui-button:focus {
+ color: #212121;
+ text-decoration: none;
+}
+
+.ui-visual-focus {
+ box-shadow: 0 0 3px 1px rgb(94, 158, 214);
+}
+.ui-state-active,
+.ui-widget-content .ui-state-active,
+.ui-widget-header .ui-state-active,
+a.ui-button:active,
+.ui-button:active,
+.ui-button.ui-state-active:hover {
+ border: 1px solid #aaaaaa;
+ background: #dadada url("images/ui-bg_glass_65_dadada_1x400.png") 50% 50% repeat-x;
+ font-weight: normal;
+ color: #212121;
+}
+.ui-icon-background,
+.ui-state-active .ui-icon-background {
+ border: #aaaaaa;
+ background-color: #212121;
+}
+.ui-state-active a,
+.ui-state-active a:link,
+.ui-state-active a:visited {
+ color: #212121;
+ text-decoration: none;
+}
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-highlight,
+.ui-widget-content .ui-state-highlight,
+.ui-widget-header .ui-state-highlight {
+ border: 1px solid #fcefa1;
+ background: #fbf9ee url("images/ui-bg_glass_55_fbf9ee_1x400.png") 50% 50% repeat-x;
+ color: #363636;
+}
+.ui-state-checked {
+ border: 1px solid #fcefa1;
+ background: #fbf9ee;
+}
+.ui-state-highlight a,
+.ui-widget-content .ui-state-highlight a,
+.ui-widget-header .ui-state-highlight a {
+ color: #363636;
+}
+.ui-state-error,
+.ui-widget-content .ui-state-error,
+.ui-widget-header .ui-state-error {
+ border: 1px solid #cd0a0a;
+ background: #fef1ec url("images/ui-bg_glass_95_fef1ec_1x400.png") 50% 50% repeat-x;
+ color: #cd0a0a;
+}
+.ui-state-error a,
+.ui-widget-content .ui-state-error a,
+.ui-widget-header .ui-state-error a {
+ color: #cd0a0a;
+}
+.ui-state-error-text,
+.ui-widget-content .ui-state-error-text,
+.ui-widget-header .ui-state-error-text {
+ color: #cd0a0a;
+}
+.ui-priority-primary,
+.ui-widget-content .ui-priority-primary,
+.ui-widget-header .ui-priority-primary {
+ font-weight: bold;
+}
+.ui-priority-secondary,
+.ui-widget-content .ui-priority-secondary,
+.ui-widget-header .ui-priority-secondary {
+ opacity: .7;
+ filter:Alpha(Opacity=70); /* support: IE8 */
+ font-weight: normal;
+}
+.ui-state-disabled,
+.ui-widget-content .ui-state-disabled,
+.ui-widget-header .ui-state-disabled {
+ opacity: .35;
+ filter:Alpha(Opacity=35); /* support: IE8 */
+ background-image: none;
+}
+.ui-state-disabled .ui-icon {
+ filter:Alpha(Opacity=35); /* support: IE8 - See #6059 */
+}
+
+/* Icons
+----------------------------------*/
+
+/* states and images */
+.ui-icon {
+ width: 16px;
+ height: 16px;
+}
+.ui-icon,
+.ui-widget-content .ui-icon {
+ background-image: url("images/ui-icons_222222_256x240.png");
+}
+.ui-widget-header .ui-icon {
+ background-image: url("images/ui-icons_222222_256x240.png");
+}
+.ui-state-hover .ui-icon,
+.ui-state-focus .ui-icon,
+.ui-button:hover .ui-icon,
+.ui-button:focus .ui-icon {
+ background-image: url("images/ui-icons_454545_256x240.png");
+}
+.ui-state-active .ui-icon,
+.ui-button:active .ui-icon {
+ background-image: url("images/ui-icons_454545_256x240.png");
+}
+.ui-state-highlight .ui-icon,
+.ui-button .ui-state-highlight.ui-icon {
+ background-image: url("images/ui-icons_2e83ff_256x240.png");
+}
+.ui-state-error .ui-icon,
+.ui-state-error-text .ui-icon {
+ background-image: url("images/ui-icons_cd0a0a_256x240.png");
+}
+.ui-button .ui-icon {
+ background-image: url("images/ui-icons_888888_256x240.png");
+}
+
+/* positioning */
+.ui-icon-blank { background-position: 16px 16px; }
+.ui-icon-caret-1-n { background-position: 0 0; }
+.ui-icon-caret-1-ne { background-position: -16px 0; }
+.ui-icon-caret-1-e { background-position: -32px 0; }
+.ui-icon-caret-1-se { background-position: -48px 0; }
+.ui-icon-caret-1-s { background-position: -65px 0; }
+.ui-icon-caret-1-sw { background-position: -80px 0; }
+.ui-icon-caret-1-w { background-position: -96px 0; }
+.ui-icon-caret-1-nw { background-position: -112px 0; }
+.ui-icon-caret-2-n-s { background-position: -128px 0; }
+.ui-icon-caret-2-e-w { background-position: -144px 0; }
+.ui-icon-triangle-1-n { background-position: 0 -16px; }
+.ui-icon-triangle-1-ne { background-position: -16px -16px; }
+.ui-icon-triangle-1-e { background-position: -32px -16px; }
+.ui-icon-triangle-1-se { background-position: -48px -16px; }
+.ui-icon-triangle-1-s { background-position: -65px -16px; }
+.ui-icon-triangle-1-sw { background-position: -80px -16px; }
+.ui-icon-triangle-1-w { background-position: -96px -16px; }
+.ui-icon-triangle-1-nw { background-position: -112px -16px; }
+.ui-icon-triangle-2-n-s { background-position: -128px -16px; }
+.ui-icon-triangle-2-e-w { background-position: -144px -16px; }
+.ui-icon-arrow-1-n { background-position: 0 -32px; }
+.ui-icon-arrow-1-ne { background-position: -16px -32px; }
+.ui-icon-arrow-1-e { background-position: -32px -32px; }
+.ui-icon-arrow-1-se { background-position: -48px -32px; }
+.ui-icon-arrow-1-s { background-position: -65px -32px; }
+.ui-icon-arrow-1-sw { background-position: -80px -32px; }
+.ui-icon-arrow-1-w { background-position: -96px -32px; }
+.ui-icon-arrow-1-nw { background-position: -112px -32px; }
+.ui-icon-arrow-2-n-s { background-position: -128px -32px; }
+.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; }
+.ui-icon-arrow-2-e-w { background-position: -160px -32px; }
+.ui-icon-arrow-2-se-nw { background-position: -176px -32px; }
+.ui-icon-arrowstop-1-n { background-position: -192px -32px; }
+.ui-icon-arrowstop-1-e { background-position: -208px -32px; }
+.ui-icon-arrowstop-1-s { background-position: -224px -32px; }
+.ui-icon-arrowstop-1-w { background-position: -240px -32px; }
+.ui-icon-arrowthick-1-n { background-position: 1px -48px; }
+.ui-icon-arrowthick-1-ne { background-position: -16px -48px; }
+.ui-icon-arrowthick-1-e { background-position: -32px -48px; }
+.ui-icon-arrowthick-1-se { background-position: -48px -48px; }
+.ui-icon-arrowthick-1-s { background-position: -64px -48px; }
+.ui-icon-arrowthick-1-sw { background-position: -80px -48px; }
+.ui-icon-arrowthick-1-w { background-position: -96px -48px; }
+.ui-icon-arrowthick-1-nw { background-position: -112px -48px; }
+.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; }
+.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; }
+.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; }
+.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; }
+.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; }
+.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; }
+.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; }
+.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; }
+.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; }
+.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; }
+.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; }
+.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; }
+.ui-icon-arrowreturn-1-w { background-position: -64px -64px; }
+.ui-icon-arrowreturn-1-n { background-position: -80px -64px; }
+.ui-icon-arrowreturn-1-e { background-position: -96px -64px; }
+.ui-icon-arrowreturn-1-s { background-position: -112px -64px; }
+.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; }
+.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; }
+.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; }
+.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; }
+.ui-icon-arrow-4 { background-position: 0 -80px; }
+.ui-icon-arrow-4-diag { background-position: -16px -80px; }
+.ui-icon-extlink { background-position: -32px -80px; }
+.ui-icon-newwin { background-position: -48px -80px; }
+.ui-icon-refresh { background-position: -64px -80px; }
+.ui-icon-shuffle { background-position: -80px -80px; }
+.ui-icon-transfer-e-w { background-position: -96px -80px; }
+.ui-icon-transferthick-e-w { background-position: -112px -80px; }
+.ui-icon-folder-collapsed { background-position: 0 -96px; }
+.ui-icon-folder-open { background-position: -16px -96px; }
+.ui-icon-document { background-position: -32px -96px; }
+.ui-icon-document-b { background-position: -48px -96px; }
+.ui-icon-note { background-position: -64px -96px; }
+.ui-icon-mail-closed { background-position: -80px -96px; }
+.ui-icon-mail-open { background-position: -96px -96px; }
+.ui-icon-suitcase { background-position: -112px -96px; }
+.ui-icon-comment { background-position: -128px -96px; }
+.ui-icon-person { background-position: -144px -96px; }
+.ui-icon-print { background-position: -160px -96px; }
+.ui-icon-trash { background-position: -176px -96px; }
+.ui-icon-locked { background-position: -192px -96px; }
+.ui-icon-unlocked { background-position: -208px -96px; }
+.ui-icon-bookmark { background-position: -224px -96px; }
+.ui-icon-tag { background-position: -240px -96px; }
+.ui-icon-home { background-position: 0 -112px; }
+.ui-icon-flag { background-position: -16px -112px; }
+.ui-icon-calendar { background-position: -32px -112px; }
+.ui-icon-cart { background-position: -48px -112px; }
+.ui-icon-pencil { background-position: -64px -112px; }
+.ui-icon-clock { background-position: -80px -112px; }
+.ui-icon-disk { background-position: -96px -112px; }
+.ui-icon-calculator { background-position: -112px -112px; }
+.ui-icon-zoomin { background-position: -128px -112px; }
+.ui-icon-zoomout { background-position: -144px -112px; }
+.ui-icon-search { background-position: -160px -112px; }
+.ui-icon-wrench { background-position: -176px -112px; }
+.ui-icon-gear { background-position: -192px -112px; }
+.ui-icon-heart { background-position: -208px -112px; }
+.ui-icon-star { background-position: -224px -112px; }
+.ui-icon-link { background-position: -240px -112px; }
+.ui-icon-cancel { background-position: 0 -128px; }
+.ui-icon-plus { background-position: -16px -128px; }
+.ui-icon-plusthick { background-position: -32px -128px; }
+.ui-icon-minus { background-position: -48px -128px; }
+.ui-icon-minusthick { background-position: -64px -128px; }
+.ui-icon-close { background-position: -80px -128px; }
+.ui-icon-closethick { background-position: -96px -128px; }
+.ui-icon-key { background-position: -112px -128px; }
+.ui-icon-lightbulb { background-position: -128px -128px; }
+.ui-icon-scissors { background-position: -144px -128px; }
+.ui-icon-clipboard { background-position: -160px -128px; }
+.ui-icon-copy { background-position: -176px -128px; }
+.ui-icon-contact { background-position: -192px -128px; }
+.ui-icon-image { background-position: -208px -128px; }
+.ui-icon-video { background-position: -224px -128px; }
+.ui-icon-script { background-position: -240px -128px; }
+.ui-icon-alert { background-position: 0 -144px; }
+.ui-icon-info { background-position: -16px -144px; }
+.ui-icon-notice { background-position: -32px -144px; }
+.ui-icon-help { background-position: -48px -144px; }
+.ui-icon-check { background-position: -64px -144px; }
+.ui-icon-bullet { background-position: -80px -144px; }
+.ui-icon-radio-on { background-position: -96px -144px; }
+.ui-icon-radio-off { background-position: -112px -144px; }
+.ui-icon-pin-w { background-position: -128px -144px; }
+.ui-icon-pin-s { background-position: -144px -144px; }
+.ui-icon-play { background-position: 0 -160px; }
+.ui-icon-pause { background-position: -16px -160px; }
+.ui-icon-seek-next { background-position: -32px -160px; }
+.ui-icon-seek-prev { background-position: -48px -160px; }
+.ui-icon-seek-end { background-position: -64px -160px; }
+.ui-icon-seek-start { background-position: -80px -160px; }
+/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */
+.ui-icon-seek-first { background-position: -80px -160px; }
+.ui-icon-stop { background-position: -96px -160px; }
+.ui-icon-eject { background-position: -112px -160px; }
+.ui-icon-volume-off { background-position: -128px -160px; }
+.ui-icon-volume-on { background-position: -144px -160px; }
+.ui-icon-power { background-position: 0 -176px; }
+.ui-icon-signal-diag { background-position: -16px -176px; }
+.ui-icon-signal { background-position: -32px -176px; }
+.ui-icon-battery-0 { background-position: -48px -176px; }
+.ui-icon-battery-1 { background-position: -64px -176px; }
+.ui-icon-battery-2 { background-position: -80px -176px; }
+.ui-icon-battery-3 { background-position: -96px -176px; }
+.ui-icon-circle-plus { background-position: 0 -192px; }
+.ui-icon-circle-minus { background-position: -16px -192px; }
+.ui-icon-circle-close { background-position: -32px -192px; }
+.ui-icon-circle-triangle-e { background-position: -48px -192px; }
+.ui-icon-circle-triangle-s { background-position: -64px -192px; }
+.ui-icon-circle-triangle-w { background-position: -80px -192px; }
+.ui-icon-circle-triangle-n { background-position: -96px -192px; }
+.ui-icon-circle-arrow-e { background-position: -112px -192px; }
+.ui-icon-circle-arrow-s { background-position: -128px -192px; }
+.ui-icon-circle-arrow-w { background-position: -144px -192px; }
+.ui-icon-circle-arrow-n { background-position: -160px -192px; }
+.ui-icon-circle-zoomin { background-position: -176px -192px; }
+.ui-icon-circle-zoomout { background-position: -192px -192px; }
+.ui-icon-circle-check { background-position: -208px -192px; }
+.ui-icon-circlesmall-plus { background-position: 0 -208px; }
+.ui-icon-circlesmall-minus { background-position: -16px -208px; }
+.ui-icon-circlesmall-close { background-position: -32px -208px; }
+.ui-icon-squaresmall-plus { background-position: -48px -208px; }
+.ui-icon-squaresmall-minus { background-position: -64px -208px; }
+.ui-icon-squaresmall-close { background-position: -80px -208px; }
+.ui-icon-grip-dotted-vertical { background-position: 0 -224px; }
+.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; }
+.ui-icon-grip-solid-vertical { background-position: -32px -224px; }
+.ui-icon-grip-solid-horizontal { background-position: -48px -224px; }
+.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }
+.ui-icon-grip-diagonal-se { background-position: -80px -224px; }
+
+
+/* Misc visuals
+----------------------------------*/
+
+/* Corner radius */
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-left,
+.ui-corner-tl {
+ border-top-left-radius: 4px;
+}
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-right,
+.ui-corner-tr {
+ border-top-right-radius: 4px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-left,
+.ui-corner-bl {
+ border-bottom-left-radius: 4px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-right,
+.ui-corner-br {
+ border-bottom-right-radius: 4px;
+}
+
+/* Overlays */
+.ui-widget-overlay {
+ background: #aaaaaa;
+ opacity: .3;
+ filter: Alpha(Opacity=30); /* support: IE8 */
+}
+.ui-widget-shadow {
+ -webkit-box-shadow: -8px -8px 8px #aaaaaa;
+ box-shadow: -8px -8px 8px #aaaaaa;
+}
diff --git a/docs/jquery/jquery-ui.js b/docs/jquery/jquery-ui.js
new file mode 100644
index 0000000..87fb214
--- /dev/null
+++ b/docs/jquery/jquery-ui.js
@@ -0,0 +1,2659 @@
+/*! jQuery UI - v1.12.1 - 2018-12-06
+* http://jqueryui.com
+* Includes: widget.js, position.js, keycode.js, unique-id.js, widgets/autocomplete.js, widgets/menu.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+(function( factory ) {
+ if ( typeof define === "function" && define.amd ) {
+
+ // AMD. Register as an anonymous module.
+ define([ "jquery" ], factory );
+ } else {
+
+ // Browser globals
+ factory( jQuery );
+ }
+}(function( $ ) {
+
+$.ui = $.ui || {};
+
+var version = $.ui.version = "1.12.1";
+
+
+/*!
+ * jQuery UI Widget 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Widget
+//>>group: Core
+//>>description: Provides a factory for creating stateful widgets with a common API.
+//>>docs: http://api.jqueryui.com/jQuery.widget/
+//>>demos: http://jqueryui.com/widget/
+
+
+
+var widgetUuid = 0;
+var widgetSlice = Array.prototype.slice;
+
+$.cleanData = ( function( orig ) {
+ return function( elems ) {
+ var events, elem, i;
+ for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {
+ try {
+
+ // Only trigger remove when necessary to save time
+ events = $._data( elem, "events" );
+ if ( events && events.remove ) {
+ $( elem ).triggerHandler( "remove" );
+ }
+
+ // Http://bugs.jquery.com/ticket/8235
+ } catch ( e ) {}
+ }
+ orig( elems );
+ };
+} )( $.cleanData );
+
+$.widget = function( name, base, prototype ) {
+ var existingConstructor, constructor, basePrototype;
+
+ // ProxiedPrototype allows the provided prototype to remain unmodified
+ // so that it can be used as a mixin for multiple widgets (#8876)
+ var proxiedPrototype = {};
+
+ var namespace = name.split( "." )[ 0 ];
+ name = name.split( "." )[ 1 ];
+ var fullName = namespace + "-" + name;
+
+ if ( !prototype ) {
+ prototype = base;
+ base = $.Widget;
+ }
+
+ if ( $.isArray( prototype ) ) {
+ prototype = $.extend.apply( null, [ {} ].concat( prototype ) );
+ }
+
+ // Create selector for plugin
+ $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
+ return !!$.data( elem, fullName );
+ };
+
+ $[ namespace ] = $[ namespace ] || {};
+ existingConstructor = $[ namespace ][ name ];
+ constructor = $[ namespace ][ name ] = function( options, element ) {
+
+ // Allow instantiation without "new" keyword
+ if ( !this._createWidget ) {
+ return new constructor( options, element );
+ }
+
+ // Allow instantiation without initializing for simple inheritance
+ // must use "new" keyword (the code above always passes args)
+ if ( arguments.length ) {
+ this._createWidget( options, element );
+ }
+ };
+
+ // Extend with the existing constructor to carry over any static properties
+ $.extend( constructor, existingConstructor, {
+ version: prototype.version,
+
+ // Copy the object used to create the prototype in case we need to
+ // redefine the widget later
+ _proto: $.extend( {}, prototype ),
+
+ // Track widgets that inherit from this widget in case this widget is
+ // redefined after a widget inherits from it
+ _childConstructors: []
+ } );
+
+ basePrototype = new base();
+
+ // We need to make the options hash a property directly on the new instance
+ // otherwise we'll modify the options hash on the prototype that we're
+ // inheriting from
+ basePrototype.options = $.widget.extend( {}, basePrototype.options );
+ $.each( prototype, function( prop, value ) {
+ if ( !$.isFunction( value ) ) {
+ proxiedPrototype[ prop ] = value;
+ return;
+ }
+ proxiedPrototype[ prop ] = ( function() {
+ function _super() {
+ return base.prototype[ prop ].apply( this, arguments );
+ }
+
+ function _superApply( args ) {
+ return base.prototype[ prop ].apply( this, args );
+ }
+
+ return function() {
+ var __super = this._super;
+ var __superApply = this._superApply;
+ var returnValue;
+
+ this._super = _super;
+ this._superApply = _superApply;
+
+ returnValue = value.apply( this, arguments );
+
+ this._super = __super;
+ this._superApply = __superApply;
+
+ return returnValue;
+ };
+ } )();
+ } );
+ constructor.prototype = $.widget.extend( basePrototype, {
+
+ // TODO: remove support for widgetEventPrefix
+ // always use the name + a colon as the prefix, e.g., draggable:start
+ // don't prefix for widgets that aren't DOM-based
+ widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name
+ }, proxiedPrototype, {
+ constructor: constructor,
+ namespace: namespace,
+ widgetName: name,
+ widgetFullName: fullName
+ } );
+
+ // If this widget is being redefined then we need to find all widgets that
+ // are inheriting from it and redefine all of them so that they inherit from
+ // the new version of this widget. We're essentially trying to replace one
+ // level in the prototype chain.
+ if ( existingConstructor ) {
+ $.each( existingConstructor._childConstructors, function( i, child ) {
+ var childPrototype = child.prototype;
+
+ // Redefine the child widget using the same prototype that was
+ // originally used, but inherit from the new version of the base
+ $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor,
+ child._proto );
+ } );
+
+ // Remove the list of existing child constructors from the old constructor
+ // so the old child constructors can be garbage collected
+ delete existingConstructor._childConstructors;
+ } else {
+ base._childConstructors.push( constructor );
+ }
+
+ $.widget.bridge( name, constructor );
+
+ return constructor;
+};
+
+$.widget.extend = function( target ) {
+ var input = widgetSlice.call( arguments, 1 );
+ var inputIndex = 0;
+ var inputLength = input.length;
+ var key;
+ var value;
+
+ for ( ; inputIndex < inputLength; inputIndex++ ) {
+ for ( key in input[ inputIndex ] ) {
+ value = input[ inputIndex ][ key ];
+ if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
+
+ // Clone objects
+ if ( $.isPlainObject( value ) ) {
+ target[ key ] = $.isPlainObject( target[ key ] ) ?
+ $.widget.extend( {}, target[ key ], value ) :
+
+ // Don't extend strings, arrays, etc. with objects
+ $.widget.extend( {}, value );
+
+ // Copy everything else by reference
+ } else {
+ target[ key ] = value;
+ }
+ }
+ }
+ }
+ return target;
+};
+
+$.widget.bridge = function( name, object ) {
+ var fullName = object.prototype.widgetFullName || name;
+ $.fn[ name ] = function( options ) {
+ var isMethodCall = typeof options === "string";
+ var args = widgetSlice.call( arguments, 1 );
+ var returnValue = this;
+
+ if ( isMethodCall ) {
+
+ // If this is an empty collection, we need to have the instance method
+ // return undefined instead of the jQuery instance
+ if ( !this.length && options === "instance" ) {
+ returnValue = undefined;
+ } else {
+ this.each( function() {
+ var methodValue;
+ var instance = $.data( this, fullName );
+
+ if ( options === "instance" ) {
+ returnValue = instance;
+ return false;
+ }
+
+ if ( !instance ) {
+ return $.error( "cannot call methods on " + name +
+ " prior to initialization; " +
+ "attempted to call method '" + options + "'" );
+ }
+
+ if ( !$.isFunction( instance[ options ] ) || options.charAt( 0 ) === "_" ) {
+ return $.error( "no such method '" + options + "' for " + name +
+ " widget instance" );
+ }
+
+ methodValue = instance[ options ].apply( instance, args );
+
+ if ( methodValue !== instance && methodValue !== undefined ) {
+ returnValue = methodValue && methodValue.jquery ?
+ returnValue.pushStack( methodValue.get() ) :
+ methodValue;
+ return false;
+ }
+ } );
+ }
+ } else {
+
+ // Allow multiple hashes to be passed on init
+ if ( args.length ) {
+ options = $.widget.extend.apply( null, [ options ].concat( args ) );
+ }
+
+ this.each( function() {
+ var instance = $.data( this, fullName );
+ if ( instance ) {
+ instance.option( options || {} );
+ if ( instance._init ) {
+ instance._init();
+ }
+ } else {
+ $.data( this, fullName, new object( options, this ) );
+ }
+ } );
+ }
+
+ return returnValue;
+ };
+};
+
+$.Widget = function( /* options, element */ ) {};
+$.Widget._childConstructors = [];
+
+$.Widget.prototype = {
+ widgetName: "widget",
+ widgetEventPrefix: "",
+ defaultElement: "<div>",
+
+ options: {
+ classes: {},
+ disabled: false,
+
+ // Callbacks
+ create: null
+ },
+
+ _createWidget: function( options, element ) {
+ element = $( element || this.defaultElement || this )[ 0 ];
+ this.element = $( element );
+ this.uuid = widgetUuid++;
+ this.eventNamespace = "." + this.widgetName + this.uuid;
+
+ this.bindings = $();
+ this.hoverable = $();
+ this.focusable = $();
+ this.classesElementLookup = {};
+
+ if ( element !== this ) {
+ $.data( element, this.widgetFullName, this );
+ this._on( true, this.element, {
+ remove: function( event ) {
+ if ( event.target === element ) {
+ this.destroy();
+ }
+ }
+ } );
+ this.document = $( element.style ?
+
+ // Element within the document
+ element.ownerDocument :
+
+ // Element is window or document
+ element.document || element );
+ this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
+ }
+
+ this.options = $.widget.extend( {},
+ this.options,
+ this._getCreateOptions(),
+ options );
+
+ this._create();
+
+ if ( this.options.disabled ) {
+ this._setOptionDisabled( this.options.disabled );
+ }
+
+ this._trigger( "create", null, this._getCreateEventData() );
+ this._init();
+ },
+
+ _getCreateOptions: function() {
+ return {};
+ },
+
+ _getCreateEventData: $.noop,
+
+ _create: $.noop,
+
+ _init: $.noop,
+
+ destroy: function() {
+ var that = this;
+
+ this._destroy();
+ $.each( this.classesElementLookup, function( key, value ) {
+ that._removeClass( value, key );
+ } );
+
+ // We can probably remove the unbind calls in 2.0
+ // all event bindings should go through this._on()
+ this.element
+ .off( this.eventNamespace )
+ .removeData( this.widgetFullName );
+ this.widget()
+ .off( this.eventNamespace )
+ .removeAttr( "aria-disabled" );
+
+ // Clean up events and states
+ this.bindings.off( this.eventNamespace );
+ },
+
+ _destroy: $.noop,
+
+ widget: function() {
+ return this.element;
+ },
+
+ option: function( key, value ) {
+ var options = key;
+ var parts;
+ var curOption;
+ var i;
+
+ if ( arguments.length === 0 ) {
+
+ // Don't return a reference to the internal hash
+ return $.widget.extend( {}, this.options );
+ }
+
+ if ( typeof key === "string" ) {
+
+ // Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
+ options = {};
+ parts = key.split( "." );
+ key = parts.shift();
+ if ( parts.length ) {
+ curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
+ for ( i = 0; i < parts.length - 1; i++ ) {
+ curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
+ curOption = curOption[ parts[ i ] ];
+ }
+ key = parts.pop();
+ if ( arguments.length === 1 ) {
+ return curOption[ key ] === undefined ? null : curOption[ key ];
+ }
+ curOption[ key ] = value;
+ } else {
+ if ( arguments.length === 1 ) {
+ return this.options[ key ] === undefined ? null : this.options[ key ];
+ }
+ options[ key ] = value;
+ }
+ }
+
+ this._setOptions( options );
+
+ return this;
+ },
+
+ _setOptions: function( options ) {
+ var key;
+
+ for ( key in options ) {
+ this._setOption( key, options[ key ] );
+ }
+
+ return this;
+ },
+
+ _setOption: function( key, value ) {
+ if ( key === "classes" ) {
+ this._setOptionClasses( value );
+ }
+
+ this.options[ key ] = value;
+
+ if ( key === "disabled" ) {
+ this._setOptionDisabled( value );
+ }
+
+ return this;
+ },
+
+ _setOptionClasses: function( value ) {
+ var classKey, elements, currentElements;
+
+ for ( classKey in value ) {
+ currentElements = this.classesElementLookup[ classKey ];
+ if ( value[ classKey ] === this.options.classes[ classKey ] ||
+ !currentElements ||
+ !currentElements.length ) {
+ continue;
+ }
+
+ // We are doing this to create a new jQuery object because the _removeClass() call
+ // on the next line is going to destroy the reference to the current elements being
+ // tracked. We need to save a copy of this collection so that we can add the new classes
+ // below.
+ elements = $( currentElements.get() );
+ this._removeClass( currentElements, classKey );
+
+ // We don't use _addClass() here, because that uses this.options.classes
+ // for generating the string of classes. We want to use the value passed in from
+ // _setOption(), this is the new value of the classes option which was passed to
+ // _setOption(). We pass this value directly to _classes().
+ elements.addClass( this._classes( {
+ element: elements,
+ keys: classKey,
+ classes: value,
+ add: true
+ } ) );
+ }
+ },
+
+ _setOptionDisabled: function( value ) {
+ this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );
+
+ // If the widget is becoming disabled, then nothing is interactive
+ if ( value ) {
+ this._removeClass( this.hoverable, null, "ui-state-hover" );
+ this._removeClass( this.focusable, null, "ui-state-focus" );
+ }
+ },
+
+ enable: function() {
+ return this._setOptions( { disabled: false } );
+ },
+
+ disable: function() {
+ return this._setOptions( { disabled: true } );
+ },
+
+ _classes: function( options ) {
+ var full = [];
+ var that = this;
+
+ options = $.extend( {
+ element: this.element,
+ classes: this.options.classes || {}
+ }, options );
+
+ function processClassString( classes, checkOption ) {
+ var current, i;
+ for ( i = 0; i < classes.length; i++ ) {
+ current = that.classesElementLookup[ classes[ i ] ] || $();
+ if ( options.add ) {
+ current = $( $.unique( current.get().concat( options.element.get() ) ) );
+ } else {
+ current = $( current.not( options.element ).get() );
+ }
+ that.classesElementLookup[ classes[ i ] ] = current;
+ full.push( classes[ i ] );
+ if ( checkOption && options.classes[ classes[ i ] ] ) {
+ full.push( options.classes[ classes[ i ] ] );
+ }
+ }
+ }
+
+ this._on( options.element, {
+ "remove": "_untrackClassesElement"
+ } );
+
+ if ( options.keys ) {
+ processClassString( options.keys.match( /\S+/g ) || [], true );
+ }
+ if ( options.extra ) {
+ processClassString( options.extra.match( /\S+/g ) || [] );
+ }
+
+ return full.join( " " );
+ },
+
+ _untrackClassesElement: function( event ) {
+ var that = this;
+ $.each( that.classesElementLookup, function( key, value ) {
+ if ( $.inArray( event.target, value ) !== -1 ) {
+ that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
+ }
+ } );
+ },
+
+ _removeClass: function( element, keys, extra ) {
+ return this._toggleClass( element, keys, extra, false );
+ },
+
+ _addClass: function( element, keys, extra ) {
+ return this._toggleClass( element, keys, extra, true );
+ },
+
+ _toggleClass: function( element, keys, extra, add ) {
+ add = ( typeof add === "boolean" ) ? add : extra;
+ var shift = ( typeof element === "string" || element === null ),
+ options = {
+ extra: shift ? keys : extra,
+ keys: shift ? element : keys,
+ element: shift ? this.element : element,
+ add: add
+ };
+ options.element.toggleClass( this._classes( options ), add );
+ return this;
+ },
+
+ _on: function( suppressDisabledCheck, element, handlers ) {
+ var delegateElement;
+ var instance = this;
+
+ // No suppressDisabledCheck flag, shuffle arguments
+ if ( typeof suppressDisabledCheck !== "boolean" ) {
+ handlers = element;
+ element = suppressDisabledCheck;
+ suppressDisabledCheck = false;
+ }
+
+ // No element argument, shuffle and use this.element
+ if ( !handlers ) {
+ handlers = element;
+ element = this.element;
+ delegateElement = this.widget();
+ } else {
+ element = delegateElement = $( element );
+ this.bindings = this.bindings.add( element );
+ }
+
+ $.each( handlers, function( event, handler ) {
+ function handlerProxy() {
+
+ // Allow widgets to customize the disabled handling
+ // - disabled as an array instead of boolean
+ // - disabled class as method for disabling individual parts
+ if ( !suppressDisabledCheck &&
+ ( instance.options.disabled === true ||
+ $( this ).hasClass( "ui-state-disabled" ) ) ) {
+ return;
+ }
+ return ( typeof handler === "string" ? instance[ handler ] : handler )
+ .apply( instance, arguments );
+ }
+
+ // Copy the guid so direct unbinding works
+ if ( typeof handler !== "string" ) {
+ handlerProxy.guid = handler.guid =
+ handler.guid || handlerProxy.guid || $.guid++;
+ }
+
+ var match = event.match( /^([\w:-]*)\s*(.*)$/ );
+ var eventName = match[ 1 ] + instance.eventNamespace;
+ var selector = match[ 2 ];
+
+ if ( selector ) {
+ delegateElement.on( eventName, selector, handlerProxy );
+ } else {
+ element.on( eventName, handlerProxy );
+ }
+ } );
+ },
+
+ _off: function( element, eventName ) {
+ eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
+ this.eventNamespace;
+ element.off( eventName ).off( eventName );
+
+ // Clear the stack to avoid memory leaks (#10056)
+ this.bindings = $( this.bindings.not( element ).get() );
+ this.focusable = $( this.focusable.not( element ).get() );
+ this.hoverable = $( this.hoverable.not( element ).get() );
+ },
+
+ _delay: function( handler, delay ) {
+ function handlerProxy() {
+ return ( typeof handler === "string" ? instance[ handler ] : handler )
+ .apply( instance, arguments );
+ }
+ var instance = this;
+ return setTimeout( handlerProxy, delay || 0 );
+ },
+
+ _hoverable: function( element ) {
+ this.hoverable = this.hoverable.add( element );
+ this._on( element, {
+ mouseenter: function( event ) {
+ this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
+ },
+ mouseleave: function( event ) {
+ this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
+ }
+ } );
+ },
+
+ _focusable: function( element ) {
+ this.focusable = this.focusable.add( element );
+ this._on( element, {
+ focusin: function( event ) {
+ this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
+ },
+ focusout: function( event ) {
+ this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
+ }
+ } );
+ },
+
+ _trigger: function( type, event, data ) {
+ var prop, orig;
+ var callback = this.options[ type ];
+
+ data = data || {};
+ event = $.Event( event );
+ event.type = ( type === this.widgetEventPrefix ?
+ type :
+ this.widgetEventPrefix + type ).toLowerCase();
+
+ // The original event may come from any element
+ // so we need to reset the target on the new event
+ event.target = this.element[ 0 ];
+
+ // Copy original event properties over to the new event
+ orig = event.originalEvent;
+ if ( orig ) {
+ for ( prop in orig ) {
+ if ( !( prop in event ) ) {
+ event[ prop ] = orig[ prop ];
+ }
+ }
+ }
+
+ this.element.trigger( event, data );
+ return !( $.isFunction( callback ) &&
+ callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
+ event.isDefaultPrevented() );
+ }
+};
+
+$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
+ $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
+ if ( typeof options === "string" ) {
+ options = { effect: options };
+ }
+
+ var hasOptions;
+ var effectName = !options ?
+ method :
+ options === true || typeof options === "number" ?
+ defaultEffect :
+ options.effect || defaultEffect;
+
+ options = options || {};
+ if ( typeof options === "number" ) {
+ options = { duration: options };
+ }
+
+ hasOptions = !$.isEmptyObject( options );
+ options.complete = callback;
+
+ if ( options.delay ) {
+ element.delay( options.delay );
+ }
+
+ if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
+ element[ method ]( options );
+ } else if ( effectName !== method && element[ effectName ] ) {
+ element[ effectName ]( options.duration, options.easing, callback );
+ } else {
+ element.queue( function( next ) {
+ $( this )[ method ]();
+ if ( callback ) {
+ callback.call( element[ 0 ] );
+ }
+ next();
+ } );
+ }
+ };
+} );
+
+var widget = $.widget;
+
+
+/*!
+ * jQuery UI Position 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/position/
+ */
+
+//>>label: Position
+//>>group: Core
+//>>description: Positions elements relative to other elements.
+//>>docs: http://api.jqueryui.com/position/
+//>>demos: http://jqueryui.com/position/
+
+
+( function() {
+var cachedScrollbarWidth,
+ max = Math.max,
+ abs = Math.abs,
+ rhorizontal = /left|center|right/,
+ rvertical = /top|center|bottom/,
+ roffset = /[\+\-]\d+(\.[\d]+)?%?/,
+ rposition = /^\w+/,
+ rpercent = /%$/,
+ _position = $.fn.position;
+
+function getOffsets( offsets, width, height ) {
+ return [
+ parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
+ parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
+ ];
+}
+
+function parseCss( element, property ) {
+ return parseInt( $.css( element, property ), 10 ) || 0;
+}
+
+function getDimensions( elem ) {
+ var raw = elem[ 0 ];
+ if ( raw.nodeType === 9 ) {
+ return {
+ width: elem.width(),
+ height: elem.height(),
+ offset: { top: 0, left: 0 }
+ };
+ }
+ if ( $.isWindow( raw ) ) {
+ return {
+ width: elem.width(),
+ height: elem.height(),
+ offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
+ };
+ }
+ if ( raw.preventDefault ) {
+ return {
+ width: 0,
+ height: 0,
+ offset: { top: raw.pageY, left: raw.pageX }
+ };
+ }
+ return {
+ width: elem.outerWidth(),
+ height: elem.outerHeight(),
+ offset: elem.offset()
+ };
+}
+
+$.position = {
+ scrollbarWidth: function() {
+ if ( cachedScrollbarWidth !== undefined ) {
+ return cachedScrollbarWidth;
+ }
+ var w1, w2,
+ div = $( "<div " +
+ "style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'>" +
+ "<div style='height:100px;width:auto;'></div></div>" ),
+ innerDiv = div.children()[ 0 ];
+
+ $( "body" ).append( div );
+ w1 = innerDiv.offsetWidth;
+ div.css( "overflow", "scroll" );
+
+ w2 = innerDiv.offsetWidth;
+
+ if ( w1 === w2 ) {
+ w2 = div[ 0 ].clientWidth;
+ }
+
+ div.remove();
+
+ return ( cachedScrollbarWidth = w1 - w2 );
+ },
+ getScrollInfo: function( within ) {
+ var overflowX = within.isWindow || within.isDocument ? "" :
+ within.element.css( "overflow-x" ),
+ overflowY = within.isWindow || within.isDocument ? "" :
+ within.element.css( "overflow-y" ),
+ hasOverflowX = overflowX === "scroll" ||
+ ( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ),
+ hasOverflowY = overflowY === "scroll" ||
+ ( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight );
+ return {
+ width: hasOverflowY ? $.position.scrollbarWidth() : 0,
+ height: hasOverflowX ? $.position.scrollbarWidth() : 0
+ };
+ },
+ getWithinInfo: function( element ) {
+ var withinElement = $( element || window ),
+ isWindow = $.isWindow( withinElement[ 0 ] ),
+ isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
+ hasOffset = !isWindow && !isDocument;
+ return {
+ element: withinElement,
+ isWindow: isWindow,
+ isDocument: isDocument,
+ offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
+ scrollLeft: withinElement.scrollLeft(),
+ scrollTop: withinElement.scrollTop(),
+ width: withinElement.outerWidth(),
+ height: withinElement.outerHeight()
+ };
+ }
+};
+
+$.fn.position = function( options ) {
+ if ( !options || !options.of ) {
+ return _position.apply( this, arguments );
+ }
+
+ // Make a copy, we don't want to modify arguments
+ options = $.extend( {}, options );
+
+ var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
+ target = $( options.of ),
+ within = $.position.getWithinInfo( options.within ),
+ scrollInfo = $.position.getScrollInfo( within ),
+ collision = ( options.collision || "flip" ).split( " " ),
+ offsets = {};
+
+ dimensions = getDimensions( target );
+ if ( target[ 0 ].preventDefault ) {
+
+ // Force left top to allow flipping
+ options.at = "left top";
+ }
+ targetWidth = dimensions.width;
+ targetHeight = dimensions.height;
+ targetOffset = dimensions.offset;
+
+ // Clone to reuse original targetOffset later
+ basePosition = $.extend( {}, targetOffset );
+
+ // Force my and at to have valid horizontal and vertical positions
+ // if a value is missing or invalid, it will be converted to center
+ $.each( [ "my", "at" ], function() {
+ var pos = ( options[ this ] || "" ).split( " " ),
+ horizontalOffset,
+ verticalOffset;
+
+ if ( pos.length === 1 ) {
+ pos = rhorizontal.test( pos[ 0 ] ) ?
+ pos.concat( [ "center" ] ) :
+ rvertical.test( pos[ 0 ] ) ?
+ [ "center" ].concat( pos ) :
+ [ "center", "center" ];
+ }
+ pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
+ pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
+
+ // Calculate offsets
+ horizontalOffset = roffset.exec( pos[ 0 ] );
+ verticalOffset = roffset.exec( pos[ 1 ] );
+ offsets[ this ] = [
+ horizontalOffset ? horizontalOffset[ 0 ] : 0,
+ verticalOffset ? verticalOffset[ 0 ] : 0
+ ];
+
+ // Reduce to just the positions without the offsets
+ options[ this ] = [
+ rposition.exec( pos[ 0 ] )[ 0 ],
+ rposition.exec( pos[ 1 ] )[ 0 ]
+ ];
+ } );
+
+ // Normalize collision option
+ if ( collision.length === 1 ) {
+ collision[ 1 ] = collision[ 0 ];
+ }
+
+ if ( options.at[ 0 ] === "right" ) {
+ basePosition.left += targetWidth;
+ } else if ( options.at[ 0 ] === "center" ) {
+ basePosition.left += targetWidth / 2;
+ }
+
+ if ( options.at[ 1 ] === "bottom" ) {
+ basePosition.top += targetHeight;
+ } else if ( options.at[ 1 ] === "center" ) {
+ basePosition.top += targetHeight / 2;
+ }
+
+ atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
+ basePosition.left += atOffset[ 0 ];
+ basePosition.top += atOffset[ 1 ];
+
+ return this.each( function() {
+ var collisionPosition, using,
+ elem = $( this ),
+ elemWidth = elem.outerWidth(),
+ elemHeight = elem.outerHeight(),
+ marginLeft = parseCss( this, "marginLeft" ),
+ marginTop = parseCss( this, "marginTop" ),
+ collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) +
+ scrollInfo.width,
+ collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) +
+ scrollInfo.height,
+ position = $.extend( {}, basePosition ),
+ myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
+
+ if ( options.my[ 0 ] === "right" ) {
+ position.left -= elemWidth;
+ } else if ( options.my[ 0 ] === "center" ) {
+ position.left -= elemWidth / 2;
+ }
+
+ if ( options.my[ 1 ] === "bottom" ) {
+ position.top -= elemHeight;
+ } else if ( options.my[ 1 ] === "center" ) {
+ position.top -= elemHeight / 2;
+ }
+
+ position.left += myOffset[ 0 ];
+ position.top += myOffset[ 1 ];
+
+ collisionPosition = {
+ marginLeft: marginLeft,
+ marginTop: marginTop
+ };
+
+ $.each( [ "left", "top" ], function( i, dir ) {
+ if ( $.ui.position[ collision[ i ] ] ) {
+ $.ui.position[ collision[ i ] ][ dir ]( position, {
+ targetWidth: targetWidth,
+ targetHeight: targetHeight,
+ elemWidth: elemWidth,
+ elemHeight: elemHeight,
+ collisionPosition: collisionPosition,
+ collisionWidth: collisionWidth,
+ collisionHeight: collisionHeight,
+ offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
+ my: options.my,
+ at: options.at,
+ within: within,
+ elem: elem
+ } );
+ }
+ } );
+
+ if ( options.using ) {
+
+ // Adds feedback as second argument to using callback, if present
+ using = function( props ) {
+ var left = targetOffset.left - position.left,
+ right = left + targetWidth - elemWidth,
+ top = targetOffset.top - position.top,
+ bottom = top + targetHeight - elemHeight,
+ feedback = {
+ target: {
+ element: target,
+ left: targetOffset.left,
+ top: targetOffset.top,
+ width: targetWidth,
+ height: targetHeight
+ },
+ element: {
+ element: elem,
+ left: position.left,
+ top: position.top,
+ width: elemWidth,
+ height: elemHeight
+ },
+ horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
+ vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
+ };
+ if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
+ feedback.horizontal = "center";
+ }
+ if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
+ feedback.vertical = "middle";
+ }
+ if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
+ feedback.important = "horizontal";
+ } else {
+ feedback.important = "vertical";
+ }
+ options.using.call( this, props, feedback );
+ };
+ }
+
+ elem.offset( $.extend( position, { using: using } ) );
+ } );
+};
+
+$.ui.position = {
+ fit: {
+ left: function( position, data ) {
+ var within = data.within,
+ withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
+ outerWidth = within.width,
+ collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+ overLeft = withinOffset - collisionPosLeft,
+ overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
+ newOverRight;
+
+ // Element is wider than within
+ if ( data.collisionWidth > outerWidth ) {
+
+ // Element is initially over the left side of within
+ if ( overLeft > 0 && overRight <= 0 ) {
+ newOverRight = position.left + overLeft + data.collisionWidth - outerWidth -
+ withinOffset;
+ position.left += overLeft - newOverRight;
+
+ // Element is initially over right side of within
+ } else if ( overRight > 0 && overLeft <= 0 ) {
+ position.left = withinOffset;
+
+ // Element is initially over both left and right sides of within
+ } else {
+ if ( overLeft > overRight ) {
+ position.left = withinOffset + outerWidth - data.collisionWidth;
+ } else {
+ position.left = withinOffset;
+ }
+ }
+
+ // Too far left -> align with left edge
+ } else if ( overLeft > 0 ) {
+ position.left += overLeft;
+
+ // Too far right -> align with right edge
+ } else if ( overRight > 0 ) {
+ position.left -= overRight;
+
+ // Adjust based on position and margin
+ } else {
+ position.left = max( position.left - collisionPosLeft, position.left );
+ }
+ },
+ top: function( position, data ) {
+ var within = data.within,
+ withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
+ outerHeight = data.within.height,
+ collisionPosTop = position.top - data.collisionPosition.marginTop,
+ overTop = withinOffset - collisionPosTop,
+ overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
+ newOverBottom;
+
+ // Element is taller than within
+ if ( data.collisionHeight > outerHeight ) {
+
+ // Element is initially over the top of within
+ if ( overTop > 0 && overBottom <= 0 ) {
+ newOverBottom = position.top + overTop + data.collisionHeight - outerHeight -
+ withinOffset;
+ position.top += overTop - newOverBottom;
+
+ // Element is initially over bottom of within
+ } else if ( overBottom > 0 && overTop <= 0 ) {
+ position.top = withinOffset;
+
+ // Element is initially over both top and bottom of within
+ } else {
+ if ( overTop > overBottom ) {
+ position.top = withinOffset + outerHeight - data.collisionHeight;
+ } else {
+ position.top = withinOffset;
+ }
+ }
+
+ // Too far up -> align with top
+ } else if ( overTop > 0 ) {
+ position.top += overTop;
+
+ // Too far down -> align with bottom edge
+ } else if ( overBottom > 0 ) {
+ position.top -= overBottom;
+
+ // Adjust based on position and margin
+ } else {
+ position.top = max( position.top - collisionPosTop, position.top );
+ }
+ }
+ },
+ flip: {
+ left: function( position, data ) {
+ var within = data.within,
+ withinOffset = within.offset.left + within.scrollLeft,
+ outerWidth = within.width,
+ offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
+ collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+ overLeft = collisionPosLeft - offsetLeft,
+ overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
+ myOffset = data.my[ 0 ] === "left" ?
+ -data.elemWidth :
+ data.my[ 0 ] === "right" ?
+ data.elemWidth :
+ 0,
+ atOffset = data.at[ 0 ] === "left" ?
+ data.targetWidth :
+ data.at[ 0 ] === "right" ?
+ -data.targetWidth :
+ 0,
+ offset = -2 * data.offset[ 0 ],
+ newOverRight,
+ newOverLeft;
+
+ if ( overLeft < 0 ) {
+ newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth -
+ outerWidth - withinOffset;
+ if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
+ position.left += myOffset + atOffset + offset;
+ }
+ } else if ( overRight > 0 ) {
+ newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset +
+ atOffset + offset - offsetLeft;
+ if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
+ position.left += myOffset + atOffset + offset;
+ }
+ }
+ },
+ top: function( position, data ) {
+ var within = data.within,
+ withinOffset = within.offset.top + within.scrollTop,
+ outerHeight = within.height,
+ offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
+ collisionPosTop = position.top - data.collisionPosition.marginTop,
+ overTop = collisionPosTop - offsetTop,
+ overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
+ top = data.my[ 1 ] === "top",
+ myOffset = top ?
+ -data.elemHeight :
+ data.my[ 1 ] === "bottom" ?
+ data.elemHeight :
+ 0,
+ atOffset = data.at[ 1 ] === "top" ?
+ data.targetHeight :
+ data.at[ 1 ] === "bottom" ?
+ -data.targetHeight :
+ 0,
+ offset = -2 * data.offset[ 1 ],
+ newOverTop,
+ newOverBottom;
+ if ( overTop < 0 ) {
+ newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight -
+ outerHeight - withinOffset;
+ if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {
+ position.top += myOffset + atOffset + offset;
+ }
+ } else if ( overBottom > 0 ) {
+ newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset +
+ offset - offsetTop;
+ if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
+ position.top += myOffset + atOffset + offset;
+ }
+ }
+ }
+ },
+ flipfit: {
+ left: function() {
+ $.ui.position.flip.left.apply( this, arguments );
+ $.ui.position.fit.left.apply( this, arguments );
+ },
+ top: function() {
+ $.ui.position.flip.top.apply( this, arguments );
+ $.ui.position.fit.top.apply( this, arguments );
+ }
+ }
+};
+
+} )();
+
+var position = $.ui.position;
+
+
+/*!
+ * jQuery UI Keycode 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Keycode
+//>>group: Core
+//>>description: Provide keycodes as keynames
+//>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/
+
+
+var keycode = $.ui.keyCode = {
+ BACKSPACE: 8,
+ COMMA: 188,
+ DELETE: 46,
+ DOWN: 40,
+ END: 35,
+ ENTER: 13,
+ ESCAPE: 27,
+ HOME: 36,
+ LEFT: 37,
+ PAGE_DOWN: 34,
+ PAGE_UP: 33,
+ PERIOD: 190,
+ RIGHT: 39,
+ SPACE: 32,
+ TAB: 9,
+ UP: 38
+};
+
+
+/*!
+ * jQuery UI Unique ID 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: uniqueId
+//>>group: Core
+//>>description: Functions to generate and remove uniqueId's
+//>>docs: http://api.jqueryui.com/uniqueId/
+
+
+
+var uniqueId = $.fn.extend( {
+ uniqueId: ( function() {
+ var uuid = 0;
+
+ return function() {
+ return this.each( function() {
+ if ( !this.id ) {
+ this.id = "ui-id-" + ( ++uuid );
+ }
+ } );
+ };
+ } )(),
+
+ removeUniqueId: function() {
+ return this.each( function() {
+ if ( /^ui-id-\d+$/.test( this.id ) ) {
+ $( this ).removeAttr( "id" );
+ }
+ } );
+ }
+} );
+
+
+
+var safeActiveElement = $.ui.safeActiveElement = function( document ) {
+ var activeElement;
+
+ // Support: IE 9 only
+ // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
+ try {
+ activeElement = document.activeElement;
+ } catch ( error ) {
+ activeElement = document.body;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE may return null instead of an element
+ // Interestingly, this only seems to occur when NOT in an iframe
+ if ( !activeElement ) {
+ activeElement = document.body;
+ }
+
+ // Support: IE 11 only
+ // IE11 returns a seemingly empty object in some cases when accessing
+ // document.activeElement from an <iframe>
+ if ( !activeElement.nodeName ) {
+ activeElement = document.body;
+ }
+
+ return activeElement;
+};
+
+
+/*!
+ * jQuery UI Menu 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Menu
+//>>group: Widgets
+//>>description: Creates nestable menus.
+//>>docs: http://api.jqueryui.com/menu/
+//>>demos: http://jqueryui.com/menu/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/menu.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+var widgetsMenu = $.widget( "ui.menu", {
+ version: "1.12.1",
+ defaultElement: "<ul>",
+ delay: 300,
+ options: {
+ icons: {
+ submenu: "ui-icon-caret-1-e"
+ },
+ items: "> *",
+ menus: "ul",
+ position: {
+ my: "left top",
+ at: "right top"
+ },
+ role: "menu",
+
+ // Callbacks
+ blur: null,
+ focus: null,
+ select: null
+ },
+
+ _create: function() {
+ this.activeMenu = this.element;
+
+ // Flag used to prevent firing of the click handler
+ // as the event bubbles up through nested menus
+ this.mouseHandled = false;
+ this.element
+ .uniqueId()
+ .attr( {
+ role: this.options.role,
+ tabIndex: 0
+ } );
+
+ this._addClass( "ui-menu", "ui-widget ui-widget-content" );
+ this._on( {
+
+ // Prevent focus from sticking to links inside menu after clicking
+ // them (focus should always stay on UL during navigation).
+ "mousedown .ui-menu-item": function( event ) {
+ event.preventDefault();
+ },
+ "click .ui-menu-item": function( event ) {
+ var target = $( event.target );
+ var active = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
+ if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
+ this.select( event );
+
+ // Only set the mouseHandled flag if the event will bubble, see #9469.
+ if ( !event.isPropagationStopped() ) {
+ this.mouseHandled = true;
+ }
+
+ // Open submenu on click
+ if ( target.has( ".ui-menu" ).length ) {
+ this.expand( event );
+ } else if ( !this.element.is( ":focus" ) &&
+ active.closest( ".ui-menu" ).length ) {
+
+ // Redirect focus to the menu
+ this.element.trigger( "focus", [ true ] );
+
+ // If the active item is on the top level, let it stay active.
+ // Otherwise, blur the active item since it is no longer visible.
+ if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
+ clearTimeout( this.timer );
+ }
+ }
+ }
+ },
+ "mouseenter .ui-menu-item": function( event ) {
+
+ // Ignore mouse events while typeahead is active, see #10458.
+ // Prevents focusing the wrong item when typeahead causes a scroll while the mouse
+ // is over an item in the menu
+ if ( this.previousFilter ) {
+ return;
+ }
+
+ var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
+ target = $( event.currentTarget );
+
+ // Ignore bubbled events on parent items, see #11641
+ if ( actualTarget[ 0 ] !== target[ 0 ] ) {
+ return;
+ }
+
+ // Remove ui-state-active class from siblings of the newly focused menu item
+ // to avoid a jump caused by adjacent elements both having a class with a border
+ this._removeClass( target.siblings().children( ".ui-state-active" ),
+ null, "ui-state-active" );
+ this.focus( event, target );
+ },
+ mouseleave: "collapseAll",
+ "mouseleave .ui-menu": "collapseAll",
+ focus: function( event, keepActiveItem ) {
+
+ // If there's already an active item, keep it active
+ // If not, activate the first item
+ var item = this.active || this.element.find( this.options.items ).eq( 0 );
+
+ if ( !keepActiveItem ) {
+ this.focus( event, item );
+ }
+ },
+ blur: function( event ) {
+ this._delay( function() {
+ var notContained = !$.contains(
+ this.element[ 0 ],
+ $.ui.safeActiveElement( this.document[ 0 ] )
+ );
+ if ( notContained ) {
+ this.collapseAll( event );
+ }
+ } );
+ },
+ keydown: "_keydown"
+ } );
+
+ this.refresh();
+
+ // Clicks outside of a menu collapse any open menus
+ this._on( this.document, {
+ click: function( event ) {
+ if ( this._closeOnDocumentClick( event ) ) {
+ this.collapseAll( event );
+ }
+
+ // Reset the mouseHandled flag
+ this.mouseHandled = false;
+ }
+ } );
+ },
+
+ _destroy: function() {
+ var items = this.element.find( ".ui-menu-item" )
+ .removeAttr( "role aria-disabled" ),
+ submenus = items.children( ".ui-menu-item-wrapper" )
+ .removeUniqueId()
+ .removeAttr( "tabIndex role aria-haspopup" );
+
+ // Destroy (sub)menus
+ this.element
+ .removeAttr( "aria-activedescendant" )
+ .find( ".ui-menu" ).addBack()
+ .removeAttr( "role aria-labelledby aria-expanded aria-hidden aria-disabled " +
+ "tabIndex" )
+ .removeUniqueId()
+ .show();
+
+ submenus.children().each( function() {
+ var elem = $( this );
+ if ( elem.data( "ui-menu-submenu-caret" ) ) {
+ elem.remove();
+ }
+ } );
+ },
+
+ _keydown: function( event ) {
+ var match, prev, character, skip,
+ preventDefault = true;
+
+ switch ( event.keyCode ) {
+ case $.ui.keyCode.PAGE_UP:
+ this.previousPage( event );
+ break;
+ case $.ui.keyCode.PAGE_DOWN:
+ this.nextPage( event );
+ break;
+ case $.ui.keyCode.HOME:
+ this._move( "first", "first", event );
+ break;
+ case $.ui.keyCode.END:
+ this._move( "last", "last", event );
+ break;
+ case $.ui.keyCode.UP:
+ this.previous( event );
+ break;
+ case $.ui.keyCode.DOWN:
+ this.next( event );
+ break;
+ case $.ui.keyCode.LEFT:
+ this.collapse( event );
+ break;
+ case $.ui.keyCode.RIGHT:
+ if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+ this.expand( event );
+ }
+ break;
+ case $.ui.keyCode.ENTER:
+ case $.ui.keyCode.SPACE:
+ this._activate( event );
+ break;
+ case $.ui.keyCode.ESCAPE:
+ this.collapse( event );
+ break;
+ default:
+ preventDefault = false;
+ prev = this.previousFilter || "";
+ skip = false;
+
+ // Support number pad values
+ character = event.keyCode >= 96 && event.keyCode <= 105 ?
+ ( event.keyCode - 96 ).toString() : String.fromCharCode( event.keyCode );
+
+ clearTimeout( this.filterTimer );
+
+ if ( character === prev ) {
+ skip = true;
+ } else {
+ character = prev + character;
+ }
+
+ match = this._filterMenuItems( character );
+ match = skip && match.index( this.active.next() ) !== -1 ?
+ this.active.nextAll( ".ui-menu-item" ) :
+ match;
+
+ // If no matches on the current filter, reset to the last character pressed
+ // to move down the menu to the first item that starts with that character
+ if ( !match.length ) {
+ character = String.fromCharCode( event.keyCode );
+ match = this._filterMenuItems( character );
+ }
+
+ if ( match.length ) {
+ this.focus( event, match );
+ this.previousFilter = character;
+ this.filterTimer = this._delay( function() {
+ delete this.previousFilter;
+ }, 1000 );
+ } else {
+ delete this.previousFilter;
+ }
+ }
+
+ if ( preventDefault ) {
+ event.preventDefault();
+ }
+ },
+
+ _activate: function( event ) {
+ if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+ if ( this.active.children( "[aria-haspopup='true']" ).length ) {
+ this.expand( event );
+ } else {
+ this.select( event );
+ }
+ }
+ },
+
+ refresh: function() {
+ var menus, items, newSubmenus, newItems, newWrappers,
+ that = this,
+ icon = this.options.icons.submenu,
+ submenus = this.element.find( this.options.menus );
+
+ this._toggleClass( "ui-menu-icons", null, !!this.element.find( ".ui-icon" ).length );
+
+ // Initialize nested menus
+ newSubmenus = submenus.filter( ":not(.ui-menu)" )
+ .hide()
+ .attr( {
+ role: this.options.role,
+ "aria-hidden": "true",
+ "aria-expanded": "false"
+ } )
+ .each( function() {
+ var menu = $( this ),
+ item = menu.prev(),
+ submenuCaret = $( "<span>" ).data( "ui-menu-submenu-caret", true );
+
+ that._addClass( submenuCaret, "ui-menu-icon", "ui-icon " + icon );
+ item
+ .attr( "aria-haspopup", "true" )
+ .prepend( submenuCaret );
+ menu.attr( "aria-labelledby", item.attr( "id" ) );
+ } );
+
+ this._addClass( newSubmenus, "ui-menu", "ui-widget ui-widget-content ui-front" );
+
+ menus = submenus.add( this.element );
+ items = menus.find( this.options.items );
+
+ // Initialize menu-items containing spaces and/or dashes only as dividers
+ items.not( ".ui-menu-item" ).each( function() {
+ var item = $( this );
+ if ( that._isDivider( item ) ) {
+ that._addClass( item, "ui-menu-divider", "ui-widget-content" );
+ }
+ } );
+
+ // Don't refresh list items that are already adapted
+ newItems = items.not( ".ui-menu-item, .ui-menu-divider" );
+ newWrappers = newItems.children()
+ .not( ".ui-menu" )
+ .uniqueId()
+ .attr( {
+ tabIndex: -1,
+ role: this._itemRole()
+ } );
+ this._addClass( newItems, "ui-menu-item" )
+ ._addClass( newWrappers, "ui-menu-item-wrapper" );
+
+ // Add aria-disabled attribute to any disabled menu item
+ items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
+
+ // If the active item has been removed, blur the menu
+ if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
+ this.blur();
+ }
+ },
+
+ _itemRole: function() {
+ return {
+ menu: "menuitem",
+ listbox: "option"
+ }[ this.options.role ];
+ },
+
+ _setOption: function( key, value ) {
+ if ( key === "icons" ) {
+ var icons = this.element.find( ".ui-menu-icon" );
+ this._removeClass( icons, null, this.options.icons.submenu )
+ ._addClass( icons, null, value.submenu );
+ }
+ this._super( key, value );
+ },
+
+ _setOptionDisabled: function( value ) {
+ this._super( value );
+
+ this.element.attr( "aria-disabled", String( value ) );
+ this._toggleClass( null, "ui-state-disabled", !!value );
+ },
+
+ focus: function( event, item ) {
+ var nested, focused, activeParent;
+ this.blur( event, event && event.type === "focus" );
+
+ this._scrollIntoView( item );
+
+ this.active = item.first();
+
+ focused = this.active.children( ".ui-menu-item-wrapper" );
+ this._addClass( focused, null, "ui-state-active" );
+
+ // Only update aria-activedescendant if there's a role
+ // otherwise we assume focus is managed elsewhere
+ if ( this.options.role ) {
+ this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
+ }
+
+ // Highlight active parent menu item, if any
+ activeParent = this.active
+ .parent()
+ .closest( ".ui-menu-item" )
+ .children( ".ui-menu-item-wrapper" );
+ this._addClass( activeParent, null, "ui-state-active" );
+
+ if ( event && event.type === "keydown" ) {
+ this._close();
+ } else {
+ this.timer = this._delay( function() {
+ this._close();
+ }, this.delay );
+ }
+
+ nested = item.children( ".ui-menu" );
+ if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
+ this._startOpening( nested );
+ }
+ this.activeMenu = item.parent();
+
+ this._trigger( "focus", event, { item: item } );
+ },
+
+ _scrollIntoView: function( item ) {
+ var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
+ if ( this._hasScroll() ) {
+ borderTop = parseFloat( $.css( this.activeMenu[ 0 ], "borderTopWidth" ) ) || 0;
+ paddingTop = parseFloat( $.css( this.activeMenu[ 0 ], "paddingTop" ) ) || 0;
+ offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
+ scroll = this.activeMenu.scrollTop();
+ elementHeight = this.activeMenu.height();
+ itemHeight = item.outerHeight();
+
+ if ( offset < 0 ) {
+ this.activeMenu.scrollTop( scroll + offset );
+ } else if ( offset + itemHeight > elementHeight ) {
+ this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
+ }
+ }
+ },
+
+ blur: function( event, fromFocus ) {
+ if ( !fromFocus ) {
+ clearTimeout( this.timer );
+ }
+
+ if ( !this.active ) {
+ return;
+ }
+
+ this._removeClass( this.active.children( ".ui-menu-item-wrapper" ),
+ null, "ui-state-active" );
+
+ this._trigger( "blur", event, { item: this.active } );
+ this.active = null;
+ },
+
+ _startOpening: function( submenu ) {
+ clearTimeout( this.timer );
+
+ // Don't open if already open fixes a Firefox bug that caused a .5 pixel
+ // shift in the submenu position when mousing over the caret icon
+ if ( submenu.attr( "aria-hidden" ) !== "true" ) {
+ return;
+ }
+
+ this.timer = this._delay( function() {
+ this._close();
+ this._open( submenu );
+ }, this.delay );
+ },
+
+ _open: function( submenu ) {
+ var position = $.extend( {
+ of: this.active
+ }, this.options.position );
+
+ clearTimeout( this.timer );
+ this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
+ .hide()
+ .attr( "aria-hidden", "true" );
+
+ submenu
+ .show()
+ .removeAttr( "aria-hidden" )
+ .attr( "aria-expanded", "true" )
+ .position( position );
+ },
+
+ collapseAll: function( event, all ) {
+ clearTimeout( this.timer );
+ this.timer = this._delay( function() {
+
+ // If we were passed an event, look for the submenu that contains the event
+ var currentMenu = all ? this.element :
+ $( event && event.target ).closest( this.element.find( ".ui-menu" ) );
+
+ // If we found no valid submenu ancestor, use the main menu to close all
+ // sub menus anyway
+ if ( !currentMenu.length ) {
+ currentMenu = this.element;
+ }
+
+ this._close( currentMenu );
+
+ this.blur( event );
+
+ // Work around active item staying active after menu is blurred
+ this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" );
+
+ this.activeMenu = currentMenu;
+ }, this.delay );
+ },
+
+ // With no arguments, closes the currently active menu - if nothing is active
+ // it closes all menus. If passed an argument, it will search for menus BELOW
+ _close: function( startMenu ) {
+ if ( !startMenu ) {
+ startMenu = this.active ? this.active.parent() : this.element;
+ }
+
+ startMenu.find( ".ui-menu" )
+ .hide()
+ .attr( "aria-hidden", "true" )
+ .attr( "aria-expanded", "false" );
+ },
+
+ _closeOnDocumentClick: function( event ) {
+ return !$( event.target ).closest( ".ui-menu" ).length;
+ },
+
+ _isDivider: function( item ) {
+
+ // Match hyphen, em dash, en dash
+ return !/[^\-\u2014\u2013\s]/.test( item.text() );
+ },
+
+ collapse: function( event ) {
+ var newItem = this.active &&
+ this.active.parent().closest( ".ui-menu-item", this.element );
+ if ( newItem && newItem.length ) {
+ this._close();
+ this.focus( event, newItem );
+ }
+ },
+
+ expand: function( event ) {
+ var newItem = this.active &&
+ this.active
+ .children( ".ui-menu " )
+ .find( this.options.items )
+ .first();
+
+ if ( newItem && newItem.length ) {
+ this._open( newItem.parent() );
+
+ // Delay so Firefox will not hide activedescendant change in expanding submenu from AT
+ this._delay( function() {
+ this.focus( event, newItem );
+ } );
+ }
+ },
+
+ next: function( event ) {
+ this._move( "next", "first", event );
+ },
+
+ previous: function( event ) {
+ this._move( "prev", "last", event );
+ },
+
+ isFirstItem: function() {
+ return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
+ },
+
+ isLastItem: function() {
+ return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
+ },
+
+ _move: function( direction, filter, event ) {
+ var next;
+ if ( this.active ) {
+ if ( direction === "first" || direction === "last" ) {
+ next = this.active
+ [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
+ .eq( -1 );
+ } else {
+ next = this.active
+ [ direction + "All" ]( ".ui-menu-item" )
+ .eq( 0 );
+ }
+ }
+ if ( !next || !next.length || !this.active ) {
+ next = this.activeMenu.find( this.options.items )[ filter ]();
+ }
+
+ this.focus( event, next );
+ },
+
+ nextPage: function( event ) {
+ var item, base, height;
+
+ if ( !this.active ) {
+ this.next( event );
+ return;
+ }
+ if ( this.isLastItem() ) {
+ return;
+ }
+ if ( this._hasScroll() ) {
+ base = this.active.offset().top;
+ height = this.element.height();
+ this.active.nextAll( ".ui-menu-item" ).each( function() {
+ item = $( this );
+ return item.offset().top - base - height < 0;
+ } );
+
+ this.focus( event, item );
+ } else {
+ this.focus( event, this.activeMenu.find( this.options.items )
+ [ !this.active ? "first" : "last" ]() );
+ }
+ },
+
+ previousPage: function( event ) {
+ var item, base, height;
+ if ( !this.active ) {
+ this.next( event );
+ return;
+ }
+ if ( this.isFirstItem() ) {
+ return;
+ }
+ if ( this._hasScroll() ) {
+ base = this.active.offset().top;
+ height = this.element.height();
+ this.active.prevAll( ".ui-menu-item" ).each( function() {
+ item = $( this );
+ return item.offset().top - base + height > 0;
+ } );
+
+ this.focus( event, item );
+ } else {
+ this.focus( event, this.activeMenu.find( this.options.items ).first() );
+ }
+ },
+
+ _hasScroll: function() {
+ return this.element.outerHeight() < this.element.prop( "scrollHeight" );
+ },
+
+ select: function( event ) {
+
+ // TODO: It should never be possible to not have an active item at this
+ // point, but the tests don't trigger mouseenter before click.
+ this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
+ var ui = { item: this.active };
+ if ( !this.active.has( ".ui-menu" ).length ) {
+ this.collapseAll( event, true );
+ }
+ this._trigger( "select", event, ui );
+ },
+
+ _filterMenuItems: function( character ) {
+ var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
+ regex = new RegExp( "^" + escapedCharacter, "i" );
+
+ return this.activeMenu
+ .find( this.options.items )
+
+ // Only match on items, not dividers or other content (#10571)
+ .filter( ".ui-menu-item" )
+ .filter( function() {
+ return regex.test(
+ $.trim( $( this ).children( ".ui-menu-item-wrapper" ).text() ) );
+ } );
+ }
+} );
+
+
+/*!
+ * jQuery UI Autocomplete 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Autocomplete
+//>>group: Widgets
+//>>description: Lists suggested words as the user is typing.
+//>>docs: http://api.jqueryui.com/autocomplete/
+//>>demos: http://jqueryui.com/autocomplete/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/autocomplete.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.autocomplete", {
+ version: "1.12.1",
+ defaultElement: "<input>",
+ options: {
+ appendTo: null,
+ autoFocus: false,
+ delay: 300,
+ minLength: 1,
+ position: {
+ my: "left top",
+ at: "left bottom",
+ collision: "none"
+ },
+ source: null,
+
+ // Callbacks
+ change: null,
+ close: null,
+ focus: null,
+ open: null,
+ response: null,
+ search: null,
+ select: null
+ },
+
+ requestIndex: 0,
+ pending: 0,
+
+ _create: function() {
+
+ // Some browsers only repeat keydown events, not keypress events,
+ // so we use the suppressKeyPress flag to determine if we've already
+ // handled the keydown event. #7269
+ // Unfortunately the code for & in keypress is the same as the up arrow,
+ // so we use the suppressKeyPressRepeat flag to avoid handling keypress
+ // events when we know the keydown event was used to modify the
+ // search term. #7799
+ var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
+ nodeName = this.element[ 0 ].nodeName.toLowerCase(),
+ isTextarea = nodeName === "textarea",
+ isInput = nodeName === "input";
+
+ // Textareas are always multi-line
+ // Inputs are always single-line, even if inside a contentEditable element
+ // IE also treats inputs as contentEditable
+ // All other element types are determined by whether or not they're contentEditable
+ this.isMultiLine = isTextarea || !isInput && this._isContentEditable( this.element );
+
+ this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
+ this.isNewMenu = true;
+
+ this._addClass( "ui-autocomplete-input" );
+ this.element.attr( "autocomplete", "off" );
+
+ this._on( this.element, {
+ keydown: function( event ) {
+ if ( this.element.prop( "readOnly" ) ) {
+ suppressKeyPress = true;
+ suppressInput = true;
+ suppressKeyPressRepeat = true;
+ return;
+ }
+
+ suppressKeyPress = false;
+ suppressInput = false;
+ suppressKeyPressRepeat = false;
+ var keyCode = $.ui.keyCode;
+ switch ( event.keyCode ) {
+ case keyCode.PAGE_UP:
+ suppressKeyPress = true;
+ this._move( "previousPage", event );
+ break;
+ case keyCode.PAGE_DOWN:
+ suppressKeyPress = true;
+ this._move( "nextPage", event );
+ break;
+ case keyCode.UP:
+ suppressKeyPress = true;
+ this._keyEvent( "previous", event );
+ break;
+ case keyCode.DOWN:
+ suppressKeyPress = true;
+ this._keyEvent( "next", event );
+ break;
+ case keyCode.ENTER:
+
+ // when menu is open and has focus
+ if ( this.menu.active ) {
+
+ // #6055 - Opera still allows the keypress to occur
+ // which causes forms to submit
+ suppressKeyPress = true;
+ event.preventDefault();
+ this.menu.select( event );
+ }
+ break;
+ case keyCode.TAB:
+ if ( this.menu.active ) {
+ this.menu.select( event );
+ }
+ break;
+ case keyCode.ESCAPE:
+ if ( this.menu.element.is( ":visible" ) ) {
+ if ( !this.isMultiLine ) {
+ this._value( this.term );
+ }
+ this.close( event );
+
+ // Different browsers have different default behavior for escape
+ // Single press can mean undo or clear
+ // Double press in IE means clear the whole form
+ event.preventDefault();
+ }
+ break;
+ default:
+ suppressKeyPressRepeat = true;
+
+ // search timeout should be triggered before the input value is changed
+ this._searchTimeout( event );
+ break;
+ }
+ },
+ keypress: function( event ) {
+ if ( suppressKeyPress ) {
+ suppressKeyPress = false;
+ if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+ event.preventDefault();
+ }
+ return;
+ }
+ if ( suppressKeyPressRepeat ) {
+ return;
+ }
+
+ // Replicate some key handlers to allow them to repeat in Firefox and Opera
+ var keyCode = $.ui.keyCode;
+ switch ( event.keyCode ) {
+ case keyCode.PAGE_UP:
+ this._move( "previousPage", event );
+ break;
+ case keyCode.PAGE_DOWN:
+ this._move( "nextPage", event );
+ break;
+ case keyCode.UP:
+ this._keyEvent( "previous", event );
+ break;
+ case keyCode.DOWN:
+ this._keyEvent( "next", event );
+ break;
+ }
+ },
+ input: function( event ) {
+ if ( suppressInput ) {
+ suppressInput = false;
+ event.preventDefault();
+ return;
+ }
+ this._searchTimeout( event );
+ },
+ focus: function() {
+ this.selectedItem = null;
+ this.previous = this._value();
+ },
+ blur: function( event ) {
+ if ( this.cancelBlur ) {
+ delete this.cancelBlur;
+ return;
+ }
+
+ clearTimeout( this.searching );
+ this.close( event );
+ this._change( event );
+ }
+ } );
+
+ this._initSource();
+ this.menu = $( "<ul>" )
+ .appendTo( this._appendTo() )
+ .menu( {
+
+ // disable ARIA support, the live region takes care of that
+ role: null
+ } )
+ .hide()
+ .menu( "instance" );
+
+ this._addClass( this.menu.element, "ui-autocomplete", "ui-front" );
+ this._on( this.menu.element, {
+ mousedown: function( event ) {
+
+ // prevent moving focus out of the text field
+ event.preventDefault();
+
+ // IE doesn't prevent moving focus even with event.preventDefault()
+ // so we set a flag to know when we should ignore the blur event
+ this.cancelBlur = true;
+ this._delay( function() {
+ delete this.cancelBlur;
+
+ // Support: IE 8 only
+ // Right clicking a menu item or selecting text from the menu items will
+ // result in focus moving out of the input. However, we've already received
+ // and ignored the blur event because of the cancelBlur flag set above. So
+ // we restore focus to ensure that the menu closes properly based on the user's
+ // next actions.
+ if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
+ this.element.trigger( "focus" );
+ }
+ } );
+ },
+ menufocus: function( event, ui ) {
+ var label, item;
+
+ // support: Firefox
+ // Prevent accidental activation of menu items in Firefox (#7024 #9118)
+ if ( this.isNewMenu ) {
+ this.isNewMenu = false;
+ if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
+ this.menu.blur();
+
+ this.document.one( "mousemove", function() {
+ $( event.target ).trigger( event.originalEvent );
+ } );
+
+ return;
+ }
+ }
+
+ item = ui.item.data( "ui-autocomplete-item" );
+ if ( false !== this._trigger( "focus", event, { item: item } ) ) {
+
+ // use value to match what will end up in the input, if it was a key event
+ if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
+ this._value( item.value );
+ }
+ }
+
+ // Announce the value in the liveRegion
+ label = ui.item.attr( "aria-label" ) || item.value;
+ if ( label && $.trim( label ).length ) {
+ this.liveRegion.children().hide();
+ $( "<div>" ).text( label ).appendTo( this.liveRegion );
+ }
+ },
+ menuselect: function( event, ui ) {
+ var item = ui.item.data( "ui-autocomplete-item" ),
+ previous = this.previous;
+
+ // Only trigger when focus was lost (click on menu)
+ if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
+ this.element.trigger( "focus" );
+ this.previous = previous;
+
+ // #6109 - IE triggers two focus events and the second
+ // is asynchronous, so we need to reset the previous
+ // term synchronously and asynchronously :-(
+ this._delay( function() {
+ this.previous = previous;
+ this.selectedItem = item;
+ } );
+ }
+
+ if ( false !== this._trigger( "select", event, { item: item } ) ) {
+ this._value( item.value );
+ }
+
+ // reset the term after the select event
+ // this allows custom select handling to work properly
+ this.term = this._value();
+
+ this.close( event );
+ this.selectedItem = item;
+ }
+ } );
+
+ this.liveRegion = $( "<div>", {
+ role: "status",
+ "aria-live": "assertive",
+ "aria-relevant": "additions"
+ } )
+ .appendTo( this.document[ 0 ].body );
+
+ this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
+
+ // Turning off autocomplete prevents the browser from remembering the
+ // value when navigating through history, so we re-enable autocomplete
+ // if the page is unloaded before the widget is destroyed. #7790
+ this._on( this.window, {
+ beforeunload: function() {
+ this.element.removeAttr( "autocomplete" );
+ }
+ } );
+ },
+
+ _destroy: function() {
+ clearTimeout( this.searching );
+ this.element.removeAttr( "autocomplete" );
+ this.menu.element.remove();
+ this.liveRegion.remove();
+ },
+
+ _setOption: function( key, value ) {
+ this._super( key, value );
+ if ( key === "source" ) {
+ this._initSource();
+ }
+ if ( key === "appendTo" ) {
+ this.menu.element.appendTo( this._appendTo() );
+ }
+ if ( key === "disabled" && value && this.xhr ) {
+ this.xhr.abort();
+ }
+ },
+
+ _isEventTargetInWidget: function( event ) {
+ var menuElement = this.menu.element[ 0 ];
+
+ return event.target === this.element[ 0 ] ||
+ event.target === menuElement ||
+ $.contains( menuElement, event.target );
+ },
+
+ _closeOnClickOutside: function( event ) {
+ if ( !this._isEventTargetInWidget( event ) ) {
+ this.close();
+ }
+ },
+
+ _appendTo: function() {
+ var element = this.options.appendTo;
+
+ if ( element ) {
+ element = element.jquery || element.nodeType ?
+ $( element ) :
+ this.document.find( element ).eq( 0 );
+ }
+
+ if ( !element || !element[ 0 ] ) {
+ element = this.element.closest( ".ui-front, dialog" );
+ }
+
+ if ( !element.length ) {
+ element = this.document[ 0 ].body;
+ }
+
+ return element;
+ },
+
+ _initSource: function() {
+ var array, url,
+ that = this;
+ if ( $.isArray( this.options.source ) ) {
+ array = this.options.source;
+ this.source = function( request, response ) {
+ response( $.ui.autocomplete.filter( array, request.term ) );
+ };
+ } else if ( typeof this.options.source === "string" ) {
+ url = this.options.source;
+ this.source = function( request, response ) {
+ if ( that.xhr ) {
+ that.xhr.abort();
+ }
+ that.xhr = $.ajax( {
+ url: url,
+ data: request,
+ dataType: "json",
+ success: function( data ) {
+ response( data );
+ },
+ error: function() {
+ response( [] );
+ }
+ } );
+ };
+ } else {
+ this.source = this.options.source;
+ }
+ },
+
+ _searchTimeout: function( event ) {
+ clearTimeout( this.searching );
+ this.searching = this._delay( function() {
+
+ // Search if the value has changed, or if the user retypes the same value (see #7434)
+ var equalValues = this.term === this._value(),
+ menuVisible = this.menu.element.is( ":visible" ),
+ modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
+
+ if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
+ this.selectedItem = null;
+ this.search( null, event );
+ }
+ }, this.options.delay );
+ },
+
+ search: function( value, event ) {
+ value = value != null ? value : this._value();
+
+ // Always save the actual value, not the one passed as an argument
+ this.term = this._value();
+
+ if ( value.length < this.options.minLength ) {
+ return this.close( event );
+ }
+
+ if ( this._trigger( "search", event ) === false ) {
+ return;
+ }
+
+ return this._search( value );
+ },
+
+ _search: function( value ) {
+ this.pending++;
+ this._addClass( "ui-autocomplete-loading" );
+ this.cancelSearch = false;
+
+ this.source( { term: value }, this._response() );
+ },
+
+ _response: function() {
+ var index = ++this.requestIndex;
+
+ return $.proxy( function( content ) {
+ if ( index === this.requestIndex ) {
+ this.__response( content );
+ }
+
+ this.pending--;
+ if ( !this.pending ) {
+ this._removeClass( "ui-autocomplete-loading" );
+ }
+ }, this );
+ },
+
+ __response: function( content ) {
+ if ( content ) {
+ content = this._normalize( content );
+ }
+ this._trigger( "response", null, { content: content } );
+ if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
+ this._suggest( content );
+ this._trigger( "open" );
+ } else {
+
+ // use ._close() instead of .close() so we don't cancel future searches
+ this._close();
+ }
+ },
+
+ close: function( event ) {
+ this.cancelSearch = true;
+ this._close( event );
+ },
+
+ _close: function( event ) {
+
+ // Remove the handler that closes the menu on outside clicks
+ this._off( this.document, "mousedown" );
+
+ if ( this.menu.element.is( ":visible" ) ) {
+ this.menu.element.hide();
+ this.menu.blur();
+ this.isNewMenu = true;
+ this._trigger( "close", event );
+ }
+ },
+
+ _change: function( event ) {
+ if ( this.previous !== this._value() ) {
+ this._trigger( "change", event, { item: this.selectedItem } );
+ }
+ },
+
+ _normalize: function( items ) {
+
+ // assume all items have the right format when the first item is complete
+ if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
+ return items;
+ }
+ return $.map( items, function( item ) {
+ if ( typeof item === "string" ) {
+ return {
+ label: item,
+ value: item
+ };
+ }
+ return $.extend( {}, item, {
+ label: item.label || item.value,
+ value: item.value || item.label
+ } );
+ } );
+ },
+
+ _suggest: function( items ) {
+ var ul = this.menu.element.empty();
+ this._renderMenu( ul, items );
+ this.isNewMenu = true;
+ this.menu.refresh();
+
+ // Size and position menu
+ ul.show();
+ this._resizeMenu();
+ ul.position( $.extend( {
+ of: this.element
+ }, this.options.position ) );
+
+ if ( this.options.autoFocus ) {
+ this.menu.next();
+ }
+
+ // Listen for interactions outside of the widget (#6642)
+ this._on( this.document, {
+ mousedown: "_closeOnClickOutside"
+ } );
+ },
+
+ _resizeMenu: function() {
+ var ul = this.menu.element;
+ ul.outerWidth( Math.max(
+
+ // Firefox wraps long text (possibly a rounding bug)
+ // so we add 1px to avoid the wrapping (#7513)
+ ul.width( "" ).outerWidth() + 1,
+ this.element.outerWidth()
+ ) );
+ },
+
+ _renderMenu: function( ul, items ) {
+ var that = this;
+ $.each( items, function( index, item ) {
+ that._renderItemData( ul, item );
+ } );
+ },
+
+ _renderItemData: function( ul, item ) {
+ return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
+ },
+
+ _renderItem: function( ul, item ) {
+ return $( "<li>" )
+ .append( $( "<div>" ).text( item.label ) )
+ .appendTo( ul );
+ },
+
+ _move: function( direction, event ) {
+ if ( !this.menu.element.is( ":visible" ) ) {
+ this.search( null, event );
+ return;
+ }
+ if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
+ this.menu.isLastItem() && /^next/.test( direction ) ) {
+
+ if ( !this.isMultiLine ) {
+ this._value( this.term );
+ }
+
+ this.menu.blur();
+ return;
+ }
+ this.menu[ direction ]( event );
+ },
+
+ widget: function() {
+ return this.menu.element;
+ },
+
+ _value: function() {
+ return this.valueMethod.apply( this.element, arguments );
+ },
+
+ _keyEvent: function( keyEvent, event ) {
+ if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+ this._move( keyEvent, event );
+
+ // Prevents moving cursor to beginning/end of the text field in some browsers
+ event.preventDefault();
+ }
+ },
+
+ // Support: Chrome <=50
+ // We should be able to just use this.element.prop( "isContentEditable" )
+ // but hidden elements always report false in Chrome.
+ // https://code.google.com/p/chromium/issues/detail?id=313082
+ _isContentEditable: function( element ) {
+ if ( !element.length ) {
+ return false;
+ }
+
+ var editable = element.prop( "contentEditable" );
+
+ if ( editable === "inherit" ) {
+ return this._isContentEditable( element.parent() );
+ }
+
+ return editable === "true";
+ }
+} );
+
+$.extend( $.ui.autocomplete, {
+ escapeRegex: function( value ) {
+ return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
+ },
+ filter: function( array, term ) {
+ var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
+ return $.grep( array, function( value ) {
+ return matcher.test( value.label || value.value || value );
+ } );
+ }
+} );
+
+// Live region extension, adding a `messages` option
+// NOTE: This is an experimental API. We are still investigating
+// a full solution for string manipulation and internationalization.
+$.widget( "ui.autocomplete", $.ui.autocomplete, {
+ options: {
+ messages: {
+ noResults: "No search results.",
+ results: function( amount ) {
+ return amount + ( amount > 1 ? " results are" : " result is" ) +
+ " available, use up and down arrow keys to navigate.";
+ }
+ }
+ },
+
+ __response: function( content ) {
+ var message;
+ this._superApply( arguments );
+ if ( this.options.disabled || this.cancelSearch ) {
+ return;
+ }
+ if ( content && content.length ) {
+ message = this.options.messages.results( content.length );
+ } else {
+ message = this.options.messages.noResults;
+ }
+ this.liveRegion.children().hide();
+ $( "<div>" ).text( message ).appendTo( this.liveRegion );
+ }
+} );
+
+var widgetsAutocomplete = $.ui.autocomplete;
+
+
+
+
+}));
\ No newline at end of file
diff --git a/docs/jquery/jquery-ui.min.css b/docs/jquery/jquery-ui.min.css
new file mode 100644
index 0000000..6be72f5
--- /dev/null
+++ b/docs/jquery/jquery-ui.min.css
@@ -0,0 +1,7 @@
+/*! jQuery UI - v1.12.1 - 2018-12-06
+* http://jqueryui.com
+* Includes: core.css, autocomplete.css, menu.css, theme.css
+* To view and modify this theme, visit http://jqueryui.com/themeroller/?scope=&folderName=custom-theme&bgImgOpacityError=95&bgImgOpacityHighlight=55&bgImgOpacityActive=65&bgImgOpacityHover=75&bgImgOpacityDefault=75&bgImgOpacityContent=75&bgImgOpacityHeader=75&cornerRadiusShadow=8px&offsetLeftShadow=-8px&offsetTopShadow=-8px&thicknessShadow=8px&opacityShadow=30&bgImgOpacityShadow=0&bgTextureShadow=flat&bgColorShadow=%23aaaaaa&opacityOverlay=30&bgImgOpacityOverlay=0&bgTextureOverlay=flat&bgColorOverlay=%23aaaaaa&iconColorError=%23cd0a0a&fcError=%23cd0a0a&borderColorError=%23cd0a0a&bgTextureError=glass&bgColorError=%23fef1ec&iconColorHighlight=%232e83ff&fcHighlight=%23363636&borderColorHighlight=%23fcefa1&bgTextureHighlight=glass&bgColorHighlight=%23fbf9ee&iconColorActive=%23454545&fcActive=%23212121&borderColorActive=%23aaaaaa&bgTextureActive=glass&bgColorActive=%23dadada&iconColorHover=%23454545&fcHover=%23212121&borderColorHover=%23999999&bgTextureHover=glass&bgColorHover=%23dadada&iconColorDefault=%23888888&fcDefault=%23555555&borderColorDefault=%23d3d3d3&bgTextureDefault=glass&bgColorDefault=%23e6e6e6&iconColorContent=%23222222&fcContent=%23222222&borderColorContent=%23aaaaaa&bgTextureContent=flat&bgColorContent=%23ffffff&iconColorHeader=%23222222&fcHeader=%23222222&borderColorHeader=%23aaaaaa&bgTextureHeader=highlight_soft&bgColorHeader=%23cccccc&cornerRadius=4px&fwDefault=normal&fsDefault=1.1em&ffDefault=Verdana%2CArial%2Csans-serif
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+.ui-helper-hidden{display:none}.ui-helper-hidden-accessible{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.ui-helper-reset{margin:0;padding:0;border:0;outline:0;line-height:1.3;text-decoration:none;font-size:100%;list-style:none}.ui-helper-clearfix:before,.ui-helper-clearfix:after{content:"";display:table;border-collapse:collapse}.ui-helper-clearfix:after{clear:both}.ui-helper-zfix{width:100%;height:100%;top:0;left:0;position:absolute;opacity:0;filter:Alpha(Opacity=0)}.ui-front{z-index:100}.ui-state-disabled{cursor:default!important;pointer-events:none}.ui-icon{display:inline-block;vertical-align:middle;margin-top:-.25em;position:relative;text-indent:-99999px;overflow:hidden;background-repeat:no-repeat}.ui-widget-icon-block{left:50%;margin-left:-8px;display:block}.ui-widget-overlay{position:fixed;top:0;left:0;width:100%;height:100%}.ui-autocomplete{position:absolute;top:0;left:0;cursor:default}.ui-menu{list-style:none;padding:0;margin:0;display:block;outline:0}.ui-menu .ui-menu{position:absolute}.ui-menu 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\ No newline at end of file
diff --git a/docs/jquery/jquery-ui.min.js b/docs/jquery/jquery-ui.min.js
new file mode 100644
index 0000000..54d4beb
--- /dev/null
+++ b/docs/jquery/jquery-ui.min.js
@@ -0,0 +1,6 @@
+/*! jQuery UI - v1.12.1 - 2018-12-06
+* http://jqueryui.com
+* Includes: widget.js, position.js, keycode.js, unique-id.js, widgets/autocomplete.js, widgets/menu.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+(function(t){"function"==typeof define&&define.amd?define(["jquery"],t):t(jQuery)})(function(t){t.ui=t.ui||{},t.ui.version="1.12.1";var e=0,i=Array.prototype.slice;t.cleanData=function(e){return function(i){var s,n,o;for(o=0;null!=(n=i[o]);o++)try{s=t._data(n,"events"),s&&s.remove&&t(n).triggerHandler("remove")}catch(a){}e(i)}}(t.cleanData),t.widget=function(e,i,s){var n,o,a,r={},l=e.split(".")[0];e=e.split(".")[1];var h=l+"-"+e;return s||(s=i,i=t.Widget),t.isArray(s)&&(s=t.extend.apply(null,[{}].concat(s))),t.expr[":"][h.toLowerCase()]=function(e){return!!t.data(e,h)},t[l]=t[l]||{},n=t[l][e],o=t[l][e]=function(t,e){return this._createWidget?(arguments.length&&this._createWidget(t,e),void 0):new o(t,e)},t.extend(o,n,{version:s.version,_proto:t.extend({},s),_childConstructors:[]}),a=new i,a.options=t.widget.extend({},a.options),t.each(s,function(e,s){return t.isFunction(s)?(r[e]=function(){function t(){return i.prototype[e].apply(this,arguments)}function n(t){return 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i,s=e.within,n=s.isWindow?s.scrollTop:s.offset.top,a=e.within.height,r=t.top-e.collisionPosition.marginTop,l=n-r,h=r+e.collisionHeight-a-n;e.collisionHeight>a?l>0&&0>=h?(i=t.top+l+e.collisionHeight-a-n,t.top+=l-i):t.top=h>0&&0>=l?n:l>h?n+a-e.collisionHeight:n:l>0?t.top+=l:h>0?t.top-=h:t.top=o(t.top-r,t.top)}},flip:{left:function(t,e){var i,s,n=e.within,o=n.offset.left+n.scrollLeft,r=n.width,l=n.isWindow?n.scrollLeft:n.offset.left,h=t.left-e.collisionPosition.marginLeft,c=h-l,u=h+e.collisionWidth-r-l,d="left"===e.my[0]?-e.elemWidth:"right"===e.my[0]?e.elemWidth:0,p="left"===e.at[0]?e.targetWidth:"right"===e.at[0]?-e.targetWidth:0,f=-2*e.offset[0];0>c?(i=t.left+d+p+f+e.collisionWidth-r-o,(0>i||a(c)>i)&&(t.left+=d+p+f)):u>0&&(s=t.left-e.collisionPosition.marginLeft+d+p+f-l,(s>0||u>a(s))&&(t.left+=d+p+f))},top:function(t,e){var i,s,n=e.within,o=n.offset.top+n.scrollTop,r=n.height,l=n.isWindow?n.scrollTop:n.offset.top,h=t.top-e.collisionPosition.marginTop,c=h-l,u=h+e.collisionHeight-r-l,d="top"===e.my[1],p=d?-e.elemHeight:"bottom"===e.my[1]?e.elemHeight:0,f="top"===e.at[1]?e.targetHeight:"bottom"===e.at[1]?-e.targetHeight:0,g=-2*e.offset[1];0>c?(s=t.top+p+f+g+e.collisionHeight-r-o,(0>s||a(c)>s)&&(t.top+=p+f+g)):u>0&&(i=t.top-e.collisionPosition.marginTop+p+f+g-l,(i>0||u>a(i))&&(t.top+=p+f+g))}},flipfit:{left:function(){t.ui.position.flip.left.apply(this,arguments),t.ui.position.fit.left.apply(this,arguments)},top:function(){t.ui.position.flip.top.apply(this,arguments),t.ui.position.fit.top.apply(this,arguments)}}}}(),t.ui.position,t.ui.keyCode={BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38},t.fn.extend({uniqueId:function(){var t=0;return function(){return this.each(function(){this.id||(this.id="ui-id-"+ ++t)})}}(),removeUniqueId:function(){return this.each(function(){/^ui-id-\d+$/.test(this.id)&&t(this).removeAttr("id")})}}),t.ui.safeActiveElement=function(t){var e;try{e=t.activeElement}catch(i){e=t.body}return e||(e=t.body),e.nodeName||(e=t.body),e},t.widget("ui.menu",{version:"1.12.1",defaultElement:"<ul>",delay:300,options:{icons:{submenu:"ui-icon-caret-1-e"},items:"> *",menus:"ul",position:{my:"left top",at:"right top"},role:"menu",blur:null,focus:null,select:null},_create:function(){this.activeMenu=this.element,this.mouseHandled=!1,this.element.uniqueId().attr({role:this.options.role,tabIndex:0}),this._addClass("ui-menu","ui-widget ui-widget-content"),this._on({"mousedown .ui-menu-item":function(t){t.preventDefault()},"click .ui-menu-item":function(e){var i=t(e.target),s=t(t.ui.safeActiveElement(this.document[0]));!this.mouseHandled&&i.not(".ui-state-disabled").length&&(this.select(e),e.isPropagationStopped()||(this.mouseHandled=!0),i.has(".ui-menu").length?this.expand(e):!this.element.is(":focus")&&s.closest(".ui-menu").length&&(this.element.trigger("focus",[!0]),this.active&&1===this.active.parents(".ui-menu").length&&clearTimeout(this.timer)))},"mouseenter .ui-menu-item":function(e){if(!this.previousFilter){var i=t(e.target).closest(".ui-menu-item"),s=t(e.currentTarget);i[0]===s[0]&&(this._removeClass(s.siblings().children(".ui-state-active"),null,"ui-state-active"),this.focus(e,s))}},mouseleave:"collapseAll","mouseleave .ui-menu":"collapseAll",focus:function(t,e){var i=this.active||this.element.find(this.options.items).eq(0);e||this.focus(t,i)},blur:function(e){this._delay(function(){var i=!t.contains(this.element[0],t.ui.safeActiveElement(this.document[0]));i&&this.collapseAll(e)})},keydown:"_keydown"}),this.refresh(),this._on(this.document,{click:function(t){this._closeOnDocumentClick(t)&&this.collapseAll(t),this.mouseHandled=!1}})},_destroy:function(){var e=this.element.find(".ui-menu-item").removeAttr("role aria-disabled"),i=e.children(".ui-menu-item-wrapper").removeUniqueId().removeAttr("tabIndex role aria-haspopup");this.element.removeAttr("aria-activedescendant").find(".ui-menu").addBack().removeAttr("role aria-labelledby aria-expanded aria-hidden aria-disabled tabIndex").removeUniqueId().show(),i.children().each(function(){var e=t(this);e.data("ui-menu-submenu-caret")&&e.remove()})},_keydown:function(e){var i,s,n,o,a=!0;switch(e.keyCode){case t.ui.keyCode.PAGE_UP:this.previousPage(e);break;case t.ui.keyCode.PAGE_DOWN:this.nextPage(e);break;case t.ui.keyCode.HOME:this._move("first","first",e);break;case t.ui.keyCode.END:this._move("last","last",e);break;case t.ui.keyCode.UP:this.previous(e);break;case t.ui.keyCode.DOWN:this.next(e);break;case t.ui.keyCode.LEFT:this.collapse(e);break;case t.ui.keyCode.RIGHT:this.active&&!this.active.is(".ui-state-disabled")&&this.expand(e);break;case t.ui.keyCode.ENTER:case t.ui.keyCode.SPACE:this._activate(e);break;case t.ui.keyCode.ESCAPE:this.collapse(e);break;default:a=!1,s=this.previousFilter||"",o=!1,n=e.keyCode>=96&&105>=e.keyCode?""+(e.keyCode-96):String.fromCharCode(e.keyCode),clearTimeout(this.filterTimer),n===s?o=!0:n=s+n,i=this._filterMenuItems(n),i=o&&-1!==i.index(this.active.next())?this.active.nextAll(".ui-menu-item"):i,i.length||(n=String.fromCharCode(e.keyCode),i=this._filterMenuItems(n)),i.length?(this.focus(e,i),this.previousFilter=n,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter}a&&e.preventDefault()},_activate:function(t){this.active&&!this.active.is(".ui-state-disabled")&&(this.active.children("[aria-haspopup='true']").length?this.expand(t):this.select(t))},refresh:function(){var e,i,s,n,o,a=this,r=this.options.icons.submenu,l=this.element.find(this.options.menus);this._toggleClass("ui-menu-icons",null,!!this.element.find(".ui-icon").length),s=l.filter(":not(.ui-menu)").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var e=t(this),i=e.prev(),s=t("<span>").data("ui-menu-submenu-caret",!0);a._addClass(s,"ui-menu-icon","ui-icon "+r),i.attr("aria-haspopup","true").prepend(s),e.attr("aria-labelledby",i.attr("id"))}),this._addClass(s,"ui-menu","ui-widget ui-widget-content ui-front"),e=l.add(this.element),i=e.find(this.options.items),i.not(".ui-menu-item").each(function(){var e=t(this);a._isDivider(e)&&a._addClass(e,"ui-menu-divider","ui-widget-content")}),n=i.not(".ui-menu-item, 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i,s,n;this.blur(t,t&&"focus"===t.type),this._scrollIntoView(e),this.active=e.first(),s=this.active.children(".ui-menu-item-wrapper"),this._addClass(s,null,"ui-state-active"),this.options.role&&this.element.attr("aria-activedescendant",s.attr("id")),n=this.active.parent().closest(".ui-menu-item").children(".ui-menu-item-wrapper"),this._addClass(n,null,"ui-state-active"),t&&"keydown"===t.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),i=e.children(".ui-menu"),i.length&&t&&/^mouse/.test(t.type)&&this._startOpening(i),this.activeMenu=e.parent(),this._trigger("focus",t,{item:e})},_scrollIntoView:function(e){var i,s,n,o,a,r;this._hasScroll()&&(i=parseFloat(t.css(this.activeMenu[0],"borderTopWidth"))||0,s=parseFloat(t.css(this.activeMenu[0],"paddingTop"))||0,n=e.offset().top-this.activeMenu.offset().top-i-s,o=this.activeMenu.scrollTop(),a=this.activeMenu.height(),r=e.outerHeight(),0>n?this.activeMenu.scrollTop(o+n):n+r>a&&this.activeMenu.scrollTop(o+n-a+r))},blur:function(t,e){e||clearTimeout(this.timer),this.active&&(this._removeClass(this.active.children(".ui-menu-item-wrapper"),null,"ui-state-active"),this._trigger("blur",t,{item:this.active}),this.active=null)},_startOpening:function(t){clearTimeout(this.timer),"true"===t.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(t)},this.delay))},_open:function(e){var i=t.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(e.parents(".ui-menu")).hide().attr("aria-hidden","true"),e.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(i)},collapseAll:function(e,i){clearTimeout(this.timer),this.timer=this._delay(function(){var s=i?this.element:t(e&&e.target).closest(this.element.find(".ui-menu"));s.length||(s=this.element),this._close(s),this.blur(e),this._removeClass(s.find(".ui-state-active"),null,"ui-state-active"),this.activeMenu=s},this.delay)},_close:function(t){t||(t=this.active?this.active.parent():this.element),t.find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false")},_closeOnDocumentClick:function(e){return!t(e.target).closest(".ui-menu").length},_isDivider:function(t){return!/[^\-\u2014\u2013\s]/.test(t.text())},collapse:function(t){var e=this.active&&this.active.parent().closest(".ui-menu-item",this.element);e&&e.length&&(this._close(),this.focus(t,e))},expand:function(t){var e=this.active&&this.active.children(".ui-menu ").find(this.options.items).first();e&&e.length&&(this._open(e.parent()),this._delay(function(){this.focus(t,e)}))},next:function(t){this._move("next","first",t)},previous:function(t){this._move("prev","last",t)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_move:function(t,e,i){var s;this.active&&(s="first"===t||"last"===t?this.active["first"===t?"prevAll":"nextAll"](".ui-menu-item").eq(-1):this.active[t+"All"](".ui-menu-item").eq(0)),s&&s.length&&this.active||(s=this.activeMenu.find(this.options.items)[e]()),this.focus(i,s)},nextPage:function(e){var i,s,n;return this.active?(this.isLastItem()||(this._hasScroll()?(s=this.active.offset().top,n=this.element.height(),this.active.nextAll(".ui-menu-item").each(function(){return i=t(this),0>i.offset().top-s-n}),this.focus(e,i)):this.focus(e,this.activeMenu.find(this.options.items)[this.active?"last":"first"]())),void 0):(this.next(e),void 0)},previousPage:function(e){var i,s,n;return this.active?(this.isFirstItem()||(this._hasScroll()?(s=this.active.offset().top,n=this.element.height(),this.active.prevAll(".ui-menu-item").each(function(){return i=t(this),i.offset().top-s+n>0}),this.focus(e,i)):this.focus(e,this.activeMenu.find(this.options.items).first())),void 0):(this.next(e),void 0)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(e){this.active=this.active||t(e.target).closest(".ui-menu-item");var i={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(e,!0),this._trigger("select",e,i)},_filterMenuItems:function(e){var i=e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),s=RegExp("^"+i,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return s.test(t.trim(t(this).children(".ui-menu-item-wrapper").text()))})}}),t.widget("ui.autocomplete",{version:"1.12.1",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,_create:function(){var e,i,s,n=this.element[0].nodeName.toLowerCase(),o="textarea"===n,a="input"===n;this.isMultiLine=o||!a&&this._isContentEditable(this.element),this.valueMethod=this.element[o||a?"val":"text"],this.isNewMenu=!0,this._addClass("ui-autocomplete-input"),this.element.attr("autocomplete","off"),this._on(this.element,{keydown:function(n){if(this.element.prop("readOnly"))return e=!0,s=!0,i=!0,void 0;e=!1,s=!1,i=!1;var 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0)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(t){return this.cancelBlur?(delete this.cancelBlur,void 0):(clearTimeout(this.searching),this.close(t),this._change(t),void 0)}}),this._initSource(),this.menu=t("<ul>").appendTo(this._appendTo()).menu({role:null}).hide().menu("instance"),this._addClass(this.menu.element,"ui-autocomplete","ui-front"),this._on(this.menu.element,{mousedown:function(e){e.preventDefault(),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,this.element[0]!==t.ui.safeActiveElement(this.document[0])&&this.element.trigger("focus")})},menufocus:function(e,i){var s,n;return this.isNewMenu&&(this.isNewMenu=!1,e.originalEvent&&/^mouse/.test(e.originalEvent.type))?(this.menu.blur(),this.document.one("mousemove",function(){t(e.target).trigger(e.originalEvent)}),void 0):(n=i.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",e,{item:n})&&e.originalEvent&&/^key/.test(e.originalEvent.type)&&this._value(n.value),s=i.item.attr("aria-label")||n.value,s&&t.trim(s).length&&(this.liveRegion.children().hide(),t("<div>").text(s).appendTo(this.liveRegion)),void 0)},menuselect:function(e,i){var s=i.item.data("ui-autocomplete-item"),n=this.previous;this.element[0]!==t.ui.safeActiveElement(this.document[0])&&(this.element.trigger("focus"),this.previous=n,this._delay(function(){this.previous=n,this.selectedItem=s})),!1!==this._trigger("select",e,{item:s})&&this._value(s.value),this.term=this._value(),this.close(e),this.selectedItem=s}}),this.liveRegion=t("<div>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(t,e){this._super(t,e),"source"===t&&this._initSource(),"appendTo"===t&&this.menu.element.appendTo(this._appendTo()),"disabled"===t&&e&&this.xhr&&this.xhr.abort()},_isEventTargetInWidget:function(e){var i=this.menu.element[0];return e.target===this.element[0]||e.target===i||t.contains(i,e.target)},_closeOnClickOutside:function(t){this._isEventTargetInWidget(t)||this.close()},_appendTo:function(){var e=this.options.appendTo;return e&&(e=e.jquery||e.nodeType?t(e):this.document.find(e).eq(0)),e&&e[0]||(e=this.element.closest(".ui-front, dialog")),e.length||(e=this.document[0].body),e},_initSource:function(){var e,i,s=this;t.isArray(this.options.source)?(e=this.options.source,this.source=function(i,s){s(t.ui.autocomplete.filter(e,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(e,n){s.xhr&&s.xhr.abort(),s.xhr=t.ajax({url:i,data:e,dataType:"json",success:function(t){n(t)},error:function(){n([])}})}):this.source=this.options.source},_searchTimeout:function(t){clearTimeout(this.searching),this.searching=this._delay(function(){var e=this.term===this._value(),i=this.menu.element.is(":visible"),s=t.altKey||t.ctrlKey||t.metaKey||t.shiftKey;(!e||e&&!i&&!s)&&(this.selectedItem=null,this.search(null,t))},this.options.delay)},search:function(t,e){return t=null!=t?t:this._value(),this.term=this._value(),t.length<this.options.minLength?this.close(e):this._trigger("search",e)!==!1?this._search(t):void 0},_search:function(t){this.pending++,this._addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:t},this._response())},_response:function(){var e=++this.requestIndex;return t.proxy(function(t){e===this.requestIndex&&this.__response(t),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")},this)},__response:function(t){t&&(t=this._normalize(t)),this._trigger("response",null,{content:t}),!this.options.disabled&&t&&t.length&&!this.cancelSearch?(this._suggest(t),this._trigger("open")):this._close()},close:function(t){this.cancelSearch=!0,this._close(t)},_close:function(t){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",t))},_change:function(t){this.previous!==this._value()&&this._trigger("change",t,{item:this.selectedItem})},_normalize:function(e){return e.length&&e[0].label&&e[0].value?e:t.map(e,function(e){return"string"==typeof e?{label:e,value:e}:t.extend({},e,{label:e.label||e.value,value:e.value||e.label})})},_suggest:function(e){var i=this.menu.element.empty();this._renderMenu(i,e),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(t.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var t=this.menu.element;t.outerWidth(Math.max(t.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(e,i){var s=this;t.each(i,function(t,i){s._renderItemData(e,i)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-autocomplete-item",e)},_renderItem:function(e,i){return t("<li>").append(t("<div>").text(i.label)).appendTo(e)},_move:function(t,e){return this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(t)||this.menu.isLastItem()&&/^next/.test(t)?(this.isMultiLine||this._value(this.term),this.menu.blur(),void 0):(this.menu[t](e),void 0):(this.search(null,e),void 0)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(t,e){(!this.isMultiLine||this.menu.element.is(":visible"))&&(this._move(t,e),e.preventDefault())},_isContentEditable:function(t){if(!t.length)return!1;var e=t.prop("contentEditable");return"inherit"===e?this._isContentEditable(t.parent()):"true"===e}}),t.extend(t.ui.autocomplete,{escapeRegex:function(t){return t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(e,i){var s=RegExp(t.ui.autocomplete.escapeRegex(i),"i");return t.grep(e,function(t){return s.test(t.label||t.value||t)})}}),t.widget("ui.autocomplete",t.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(t){return t+(t>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(e){var i;this._superApply(arguments),this.options.disabled||this.cancelSearch||(i=e&&e.length?this.options.messages.results(e.length):this.options.messages.noResults,this.liveRegion.children().hide(),t("<div>").text(i).appendTo(this.liveRegion))}}),t.ui.autocomplete});
\ No newline at end of file
diff --git a/docs/jquery/jquery-ui.structure.css b/docs/jquery/jquery-ui.structure.css
new file mode 100644
index 0000000..d8c81c2
--- /dev/null
+++ b/docs/jquery/jquery-ui.structure.css
@@ -0,0 +1,156 @@
+/*!
+ * jQuery UI CSS Framework 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/category/theming/
+ */
+/* Layout helpers
+----------------------------------*/
+.ui-helper-hidden {
+ display: none;
+}
+.ui-helper-hidden-accessible {
+ border: 0;
+ clip: rect(0 0 0 0);
+ height: 1px;
+ margin: -1px;
+ overflow: hidden;
+ padding: 0;
+ position: absolute;
+ width: 1px;
+}
+.ui-helper-reset {
+ margin: 0;
+ padding: 0;
+ border: 0;
+ outline: 0;
+ line-height: 1.3;
+ text-decoration: none;
+ font-size: 100%;
+ list-style: none;
+}
+.ui-helper-clearfix:before,
+.ui-helper-clearfix:after {
+ content: "";
+ display: table;
+ border-collapse: collapse;
+}
+.ui-helper-clearfix:after {
+ clear: both;
+}
+.ui-helper-zfix {
+ width: 100%;
+ height: 100%;
+ top: 0;
+ left: 0;
+ position: absolute;
+ opacity: 0;
+ filter:Alpha(Opacity=0); /* support: IE8 */
+}
+
+.ui-front {
+ z-index: 100;
+}
+
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-disabled {
+ cursor: default !important;
+ pointer-events: none;
+}
+
+
+/* Icons
+----------------------------------*/
+.ui-icon {
+ display: inline-block;
+ vertical-align: middle;
+ margin-top: -.25em;
+ position: relative;
+ text-indent: -99999px;
+ overflow: hidden;
+ background-repeat: no-repeat;
+}
+
+.ui-widget-icon-block {
+ left: 50%;
+ margin-left: -8px;
+ display: block;
+}
+
+/* Misc visuals
+----------------------------------*/
+
+/* Overlays */
+.ui-widget-overlay {
+ position: fixed;
+ top: 0;
+ left: 0;
+ width: 100%;
+ height: 100%;
+}
+.ui-autocomplete {
+ position: absolute;
+ top: 0;
+ left: 0;
+ cursor: default;
+}
+.ui-menu {
+ list-style: none;
+ padding: 0;
+ margin: 0;
+ display: block;
+ outline: 0;
+}
+.ui-menu .ui-menu {
+ position: absolute;
+}
+.ui-menu .ui-menu-item {
+ margin: 0;
+ cursor: pointer;
+ /* support: IE10, see #8844 */
+ list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
+}
+.ui-menu .ui-menu-item-wrapper {
+ position: relative;
+ padding: 3px 1em 3px .4em;
+}
+.ui-menu .ui-menu-divider {
+ margin: 5px 0;
+ height: 0;
+ font-size: 0;
+ line-height: 0;
+ border-width: 1px 0 0 0;
+}
+.ui-menu .ui-state-focus,
+.ui-menu .ui-state-active {
+ margin: -1px;
+}
+
+/* icon support */
+.ui-menu-icons {
+ position: relative;
+}
+.ui-menu-icons .ui-menu-item-wrapper {
+ padding-left: 2em;
+}
+
+/* left-aligned */
+.ui-menu .ui-icon {
+ position: absolute;
+ top: 0;
+ bottom: 0;
+ left: .2em;
+ margin: auto 0;
+}
+
+/* right-aligned */
+.ui-menu .ui-menu-icon {
+ left: auto;
+ right: 0;
+}
diff --git a/docs/jquery/jquery-ui.structure.min.css b/docs/jquery/jquery-ui.structure.min.css
new file mode 100644
index 0000000..e880892
--- /dev/null
+++ b/docs/jquery/jquery-ui.structure.min.css
@@ -0,0 +1,5 @@
+/*! jQuery UI - v1.12.1 - 2018-12-06
+* http://jqueryui.com
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+.ui-helper-hidden{display:none}.ui-helper-hidden-accessible{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.ui-helper-reset{margin:0;padding:0;border:0;outline:0;line-height:1.3;text-decoration:none;font-size:100%;list-style:none}.ui-helper-clearfix:before,.ui-helper-clearfix:after{content:"";display:table;border-collapse:collapse}.ui-helper-clearfix:after{clear:both}.ui-helper-zfix{width:100%;height:100%;top:0;left:0;position:absolute;opacity:0;filter:Alpha(Opacity=0)}.ui-front{z-index:100}.ui-state-disabled{cursor:default!important;pointer-events:none}.ui-icon{display:inline-block;vertical-align:middle;margin-top:-.25em;position:relative;text-indent:-99999px;overflow:hidden;background-repeat:no-repeat}.ui-widget-icon-block{left:50%;margin-left:-8px;display:block}.ui-widget-overlay{position:fixed;top:0;left:0;width:100%;height:100%}.ui-autocomplete{position:absolute;top:0;left:0;cursor:default}.ui-menu{list-style:none;padding:0;margin:0;display:block;outline:0}.ui-menu .ui-menu{position:absolute}.ui-menu .ui-menu-item{margin:0;cursor:pointer;list-style-image:url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7")}.ui-menu .ui-menu-item-wrapper{position:relative;padding:3px 1em 3px .4em}.ui-menu .ui-menu-divider{margin:5px 0;height:0;font-size:0;line-height:0;border-width:1px 0 0 0}.ui-menu .ui-state-focus,.ui-menu .ui-state-active{margin:-1px}.ui-menu-icons{position:relative}.ui-menu-icons .ui-menu-item-wrapper{padding-left:2em}.ui-menu .ui-icon{position:absolute;top:0;bottom:0;left:.2em;margin:auto 0}.ui-menu .ui-menu-icon{left:auto;right:0}
\ No newline at end of file
diff --git a/docs/jquery/jszip-utils/dist/jszip-utils-ie.js b/docs/jquery/jszip-utils/dist/jszip-utils-ie.js
new file mode 100644
index 0000000..a74cc70
--- /dev/null
+++ b/docs/jquery/jszip-utils/dist/jszip-utils-ie.js
@@ -0,0 +1,56 @@
+/*!
+
+JSZipUtils - A collection of cross-browser utilities to go along with JSZip.
+<http://stuk.github.io/jszip-utils>
+
+(c) 2014 Stuart Knightley, David Duponchel
+Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown.
+
+*/
+;(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+var global=typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {};/* jshint evil: true, newcap: false */
+/* global IEBinaryToArray_ByteStr, IEBinaryToArray_ByteStr_Last */
+"use strict";
+
+// Adapted from http://stackoverflow.com/questions/1095102/how-do-i-load-binary-image-data-using-javascript-and-xmlhttprequest
+var IEBinaryToArray_ByteStr_Script =
+ "<!-- IEBinaryToArray_ByteStr -->\r\n"+
+ "<script type='text/vbscript'>\r\n"+
+ "Function IEBinaryToArray_ByteStr(Binary)\r\n"+
+ " IEBinaryToArray_ByteStr = CStr(Binary)\r\n"+
+ "End Function\r\n"+
+ "Function IEBinaryToArray_ByteStr_Last(Binary)\r\n"+
+ " Dim lastIndex\r\n"+
+ " lastIndex = LenB(Binary)\r\n"+
+ " if lastIndex mod 2 Then\r\n"+
+ " IEBinaryToArray_ByteStr_Last = Chr( AscB( MidB( Binary, lastIndex, 1 ) ) )\r\n"+
+ " Else\r\n"+
+ " IEBinaryToArray_ByteStr_Last = "+'""'+"\r\n"+
+ " End If\r\n"+
+ "End Function\r\n"+
+ "</script>\r\n";
+
+// inject VBScript
+document.write(IEBinaryToArray_ByteStr_Script);
+
+global.JSZipUtils._getBinaryFromXHR = function (xhr) {
+ var binary = xhr.responseBody;
+ var byteMapping = {};
+ for ( var i = 0; i < 256; i++ ) {
+ for ( var j = 0; j < 256; j++ ) {
+ byteMapping[ String.fromCharCode( i + (j << 8) ) ] =
+ String.fromCharCode(i) + String.fromCharCode(j);
+ }
+ }
+ var rawBytes = IEBinaryToArray_ByteStr(binary);
+ var lastChr = IEBinaryToArray_ByteStr_Last(binary);
+ return rawBytes.replace(/[\s\S]/g, function( match ) {
+ return byteMapping[match];
+ }) + lastChr;
+};
+
+// enforcing Stuk's coding style
+// vim: set shiftwidth=4 softtabstop=4:
+
+},{}]},{},[1])
+;
diff --git a/docs/jquery/jszip-utils/dist/jszip-utils-ie.min.js b/docs/jquery/jszip-utils/dist/jszip-utils-ie.min.js
new file mode 100644
index 0000000..93d8bc8
--- /dev/null
+++ b/docs/jquery/jszip-utils/dist/jszip-utils-ie.min.js
@@ -0,0 +1,10 @@
+/*!
+
+JSZipUtils - A collection of cross-browser utilities to go along with JSZip.
+<http://stuk.github.io/jszip-utils>
+
+(c) 2014 Stuart Knightley, David Duponchel
+Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown.
+
+*/
+!function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);throw new Error("Cannot find module '"+g+"'")}var j=c[g]={exports:{}};b[g][0].call(j.exports,function(a){var c=b[g][1][a];return e(c?c:a)},j,j.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(){var a="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},b="<!-- IEBinaryToArray_ByteStr -->\r\n<script type='text/vbscript'>\r\nFunction IEBinaryToArray_ByteStr(Binary)\r\n IEBinaryToArray_ByteStr = CStr(Binary)\r\nEnd Function\r\nFunction IEBinaryToArray_ByteStr_Last(Binary)\r\n Dim lastIndex\r\n lastIndex = LenB(Binary)\r\n if lastIndex mod 2 Then\r\n IEBinaryToArray_ByteStr_Last = Chr( AscB( MidB( Binary, lastIndex, 1 ) ) )\r\n Else\r\n IEBinaryToArray_ByteStr_Last = \"\"\r\n End If\r\nEnd Function\r\n</script>\r\n";document.write(b),a.JSZipUtils._getBinaryFromXHR=function(a){for(var b=a.responseBody,c={},d=0;256>d;d++)for(var e=0;256>e;e++)c[String.fromCharCode(d+(e<<8))]=String.fromCharCode(d)+String.fromCharCode(e);var f=IEBinaryToArray_ByteStr(b),g=IEBinaryToArray_ByteStr_Last(b);return f.replace(/[\s\S]/g,function(a){return c[a]})+g}},{}]},{},[1]);
diff --git a/docs/jquery/jszip-utils/dist/jszip-utils.js b/docs/jquery/jszip-utils/dist/jszip-utils.js
new file mode 100644
index 0000000..775895e
--- /dev/null
+++ b/docs/jquery/jszip-utils/dist/jszip-utils.js
@@ -0,0 +1,118 @@
+/*!
+
+JSZipUtils - A collection of cross-browser utilities to go along with JSZip.
+<http://stuk.github.io/jszip-utils>
+
+(c) 2014 Stuart Knightley, David Duponchel
+Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown.
+
+*/
+!function(e){"object"==typeof exports?module.exports=e():"function"==typeof define&&define.amd?define(e):"undefined"!=typeof window?window.JSZipUtils=e():"undefined"!=typeof global?global.JSZipUtils=e():"undefined"!=typeof self&&(self.JSZipUtils=e())}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+'use strict';
+
+var JSZipUtils = {};
+// just use the responseText with xhr1, response with xhr2.
+// The transformation doesn't throw away high-order byte (with responseText)
+// because JSZip handles that case. If not used with JSZip, you may need to
+// do it, see https://developer.mozilla.org/En/Using_XMLHttpRequest#Handling_binary_data
+JSZipUtils._getBinaryFromXHR = function (xhr) {
+ // for xhr.responseText, the 0xFF mask is applied by JSZip
+ return xhr.response || xhr.responseText;
+};
+
+// taken from jQuery
+function createStandardXHR() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch( e ) {}
+}
+
+function createActiveXHR() {
+ try {
+ return new window.ActiveXObject("Microsoft.XMLHTTP");
+ } catch( e ) {}
+}
+
+// Create the request object
+var createXHR = window.ActiveXObject ?
+ /* Microsoft failed to properly
+ * implement the XMLHttpRequest in IE7 (can't request local files),
+ * so we use the ActiveXObject when it is available
+ * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
+ * we need a fallback.
+ */
+ function() {
+ return createStandardXHR() || createActiveXHR();
+} :
+ // For all other browsers, use the standard XMLHttpRequest object
+ createStandardXHR;
+
+
+
+JSZipUtils.getBinaryContent = function(path, callback) {
+ /*
+ * Here is the tricky part : getting the data.
+ * In firefox/chrome/opera/... setting the mimeType to 'text/plain; charset=x-user-defined'
+ * is enough, the result is in the standard xhr.responseText.
+ * cf https://developer.mozilla.org/En/XMLHttpRequest/Using_XMLHttpRequest#Receiving_binary_data_in_older_browsers
+ * In IE <= 9, we must use (the IE only) attribute responseBody
+ * (for binary data, its content is different from responseText).
+ * In IE 10, the 'charset=x-user-defined' trick doesn't work, only the
+ * responseType will work :
+ * http://msdn.microsoft.com/en-us/library/ie/hh673569%28v=vs.85%29.aspx#Binary_Object_upload_and_download
+ *
+ * I'd like to use jQuery to avoid this XHR madness, but it doesn't support
+ * the responseType attribute : http://bugs.jquery.com/ticket/11461
+ */
+ try {
+
+ var xhr = createXHR();
+
+ xhr.open('GET', path, true);
+
+ // recent browsers
+ if ("responseType" in xhr) {
+ xhr.responseType = "arraybuffer";
+ }
+
+ // older browser
+ if(xhr.overrideMimeType) {
+ xhr.overrideMimeType("text/plain; charset=x-user-defined");
+ }
+
+ xhr.onreadystatechange = function(evt) {
+ var file, err;
+ // use `xhr` and not `this`... thanks IE
+ if (xhr.readyState === 4) {
+ if (xhr.status === 200 || xhr.status === 0) {
+ file = null;
+ err = null;
+ try {
+ file = JSZipUtils._getBinaryFromXHR(xhr);
+ } catch(e) {
+ err = new Error(e);
+ }
+ callback(err, file);
+ } else {
+ callback(new Error("Ajax error for " + path + " : " + this.status + " " + this.statusText), null);
+ }
+ }
+ };
+
+ xhr.send();
+
+ } catch (e) {
+ callback(new Error(e), null);
+ }
+};
+
+// export
+module.exports = JSZipUtils;
+
+// enforcing Stuk's coding style
+// vim: set shiftwidth=4 softtabstop=4:
+
+},{}]},{},[1])
+(1)
+});
+;
diff --git a/docs/jquery/jszip-utils/dist/jszip-utils.min.js b/docs/jquery/jszip-utils/dist/jszip-utils.min.js
new file mode 100644
index 0000000..78c7f5e
--- /dev/null
+++ b/docs/jquery/jszip-utils/dist/jszip-utils.min.js
@@ -0,0 +1,10 @@
+/*!
+
+JSZipUtils - A collection of cross-browser utilities to go along with JSZip.
+<http://stuk.github.io/jszip-utils>
+
+(c) 2014 Stuart Knightley, David Duponchel
+Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown.
+
+*/
+!function(a){"object"==typeof exports?module.exports=a():"function"==typeof define&&define.amd?define(a):"undefined"!=typeof window?window.JSZipUtils=a():"undefined"!=typeof global?global.JSZipUtils=a():"undefined"!=typeof self&&(self.JSZipUtils=a())}(function(){return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);throw new Error("Cannot find module '"+g+"'")}var j=c[g]={exports:{}};b[g][0].call(j.exports,function(a){var c=b[g][1][a];return e(c?c:a)},j,j.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b){"use strict";function c(){try{return new window.XMLHttpRequest}catch(a){}}function d(){try{return new window.ActiveXObject("Microsoft.XMLHTTP")}catch(a){}}var e={};e._getBinaryFromXHR=function(a){return a.response||a.responseText};var f=window.ActiveXObject?function(){return c()||d()}:c;e.getBinaryContent=function(a,b){try{var c=f();c.open("GET",a,!0),"responseType"in c&&(c.responseType="arraybuffer"),c.overrideMimeType&&c.overrideMimeType("text/plain; charset=x-user-defined"),c.onreadystatechange=function(){var d,f;if(4===c.readyState)if(200===c.status||0===c.status){d=null,f=null;try{d=e._getBinaryFromXHR(c)}catch(g){f=new Error(g)}b(f,d)}else b(new Error("Ajax error for "+a+" : "+this.status+" "+this.statusText),null)},c.send()}catch(d){b(new Error(d),null)}},b.exports=e},{}]},{},[1])(1)});
diff --git a/docs/jquery/jszip/dist/jszip.js b/docs/jquery/jszip/dist/jszip.js
new file mode 100644
index 0000000..e53c056
--- /dev/null
+++ b/docs/jquery/jszip/dist/jszip.js
@@ -0,0 +1,11367 @@
+/*!
+
+JSZip v3.2.1 - A JavaScript class for generating and reading zip files
+<http://stuartk.com/jszip>
+
+(c) 2009-2016 Stuart Knightley <stuart [at] stuartk.com>
+Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/master/LICENSE.markdown.
+
+JSZip uses the library pako released under the MIT license :
+https://github.com/nodeca/pako/blob/master/LICENSE
+*/
+
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.JSZip = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+'use strict';
+var utils = require('./utils');
+var support = require('./support');
+// private property
+var _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+
+
+// public method for encoding
+exports.encode = function(input) {
+ var output = [];
+ var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
+ var i = 0, len = input.length, remainingBytes = len;
+
+ var isArray = utils.getTypeOf(input) !== "string";
+ while (i < input.length) {
+ remainingBytes = len - i;
+
+ if (!isArray) {
+ chr1 = input.charCodeAt(i++);
+ chr2 = i < len ? input.charCodeAt(i++) : 0;
+ chr3 = i < len ? input.charCodeAt(i++) : 0;
+ } else {
+ chr1 = input[i++];
+ chr2 = i < len ? input[i++] : 0;
+ chr3 = i < len ? input[i++] : 0;
+ }
+
+ enc1 = chr1 >> 2;
+ enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+ enc3 = remainingBytes > 1 ? (((chr2 & 15) << 2) | (chr3 >> 6)) : 64;
+ enc4 = remainingBytes > 2 ? (chr3 & 63) : 64;
+
+ output.push(_keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4));
+
+ }
+
+ return output.join("");
+};
+
+// public method for decoding
+exports.decode = function(input) {
+ var chr1, chr2, chr3;
+ var enc1, enc2, enc3, enc4;
+ var i = 0, resultIndex = 0;
+
+ var dataUrlPrefix = "data:";
+
+ if (input.substr(0, dataUrlPrefix.length) === dataUrlPrefix) {
+ // This is a common error: people give a data url
+ // (data:image/png;base64,iVBOR...) with a {base64: true} and
+ // wonders why things don't work.
+ // We can detect that the string input looks like a data url but we
+ // *can't* be sure it is one: removing everything up to the comma would
+ // be too dangerous.
+ throw new Error("Invalid base64 input, it looks like a data url.");
+ }
+
+ input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+
+ var totalLength = input.length * 3 / 4;
+ if(input.charAt(input.length - 1) === _keyStr.charAt(64)) {
+ totalLength--;
+ }
+ if(input.charAt(input.length - 2) === _keyStr.charAt(64)) {
+ totalLength--;
+ }
+ if (totalLength % 1 !== 0) {
+ // totalLength is not an integer, the length does not match a valid
+ // base64 content. That can happen if:
+ // - the input is not a base64 content
+ // - the input is *almost* a base64 content, with a extra chars at the
+ // beginning or at the end
+ // - the input uses a base64 variant (base64url for example)
+ throw new Error("Invalid base64 input, bad content length.");
+ }
+ var output;
+ if (support.uint8array) {
+ output = new Uint8Array(totalLength|0);
+ } else {
+ output = new Array(totalLength|0);
+ }
+
+ while (i < input.length) {
+
+ enc1 = _keyStr.indexOf(input.charAt(i++));
+ enc2 = _keyStr.indexOf(input.charAt(i++));
+ enc3 = _keyStr.indexOf(input.charAt(i++));
+ enc4 = _keyStr.indexOf(input.charAt(i++));
+
+ chr1 = (enc1 << 2) | (enc2 >> 4);
+ chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
+ chr3 = ((enc3 & 3) << 6) | enc4;
+
+ output[resultIndex++] = chr1;
+
+ if (enc3 !== 64) {
+ output[resultIndex++] = chr2;
+ }
+ if (enc4 !== 64) {
+ output[resultIndex++] = chr3;
+ }
+
+ }
+
+ return output;
+};
+
+},{"./support":30,"./utils":32}],2:[function(require,module,exports){
+'use strict';
+
+var external = require("./external");
+var DataWorker = require('./stream/DataWorker');
+var DataLengthProbe = require('./stream/DataLengthProbe');
+var Crc32Probe = require('./stream/Crc32Probe');
+var DataLengthProbe = require('./stream/DataLengthProbe');
+
+/**
+ * Represent a compressed object, with everything needed to decompress it.
+ * @constructor
+ * @param {number} compressedSize the size of the data compressed.
+ * @param {number} uncompressedSize the size of the data after decompression.
+ * @param {number} crc32 the crc32 of the decompressed file.
+ * @param {object} compression the type of compression, see lib/compressions.js.
+ * @param {String|ArrayBuffer|Uint8Array|Buffer} data the compressed data.
+ */
+function CompressedObject(compressedSize, uncompressedSize, crc32, compression, data) {
+ this.compressedSize = compressedSize;
+ this.uncompressedSize = uncompressedSize;
+ this.crc32 = crc32;
+ this.compression = compression;
+ this.compressedContent = data;
+}
+
+CompressedObject.prototype = {
+ /**
+ * Create a worker to get the uncompressed content.
+ * @return {GenericWorker} the worker.
+ */
+ getContentWorker : function () {
+ var worker = new DataWorker(external.Promise.resolve(this.compressedContent))
+ .pipe(this.compression.uncompressWorker())
+ .pipe(new DataLengthProbe("data_length"));
+
+ var that = this;
+ worker.on("end", function () {
+ if(this.streamInfo['data_length'] !== that.uncompressedSize) {
+ throw new Error("Bug : uncompressed data size mismatch");
+ }
+ });
+ return worker;
+ },
+ /**
+ * Create a worker to get the compressed content.
+ * @return {GenericWorker} the worker.
+ */
+ getCompressedWorker : function () {
+ return new DataWorker(external.Promise.resolve(this.compressedContent))
+ .withStreamInfo("compressedSize", this.compressedSize)
+ .withStreamInfo("uncompressedSize", this.uncompressedSize)
+ .withStreamInfo("crc32", this.crc32)
+ .withStreamInfo("compression", this.compression)
+ ;
+ }
+};
+
+/**
+ * Chain the given worker with other workers to compress the content with the
+ * given compresion.
+ * @param {GenericWorker} uncompressedWorker the worker to pipe.
+ * @param {Object} compression the compression object.
+ * @param {Object} compressionOptions the options to use when compressing.
+ * @return {GenericWorker} the new worker compressing the content.
+ */
+CompressedObject.createWorkerFrom = function (uncompressedWorker, compression, compressionOptions) {
+ return uncompressedWorker
+ .pipe(new Crc32Probe())
+ .pipe(new DataLengthProbe("uncompressedSize"))
+ .pipe(compression.compressWorker(compressionOptions))
+ .pipe(new DataLengthProbe("compressedSize"))
+ .withStreamInfo("compression", compression);
+};
+
+module.exports = CompressedObject;
+
+},{"./external":6,"./stream/Crc32Probe":25,"./stream/DataLengthProbe":26,"./stream/DataWorker":27}],3:[function(require,module,exports){
+'use strict';
+
+var GenericWorker = require("./stream/GenericWorker");
+
+exports.STORE = {
+ magic: "\x00\x00",
+ compressWorker : function (compressionOptions) {
+ return new GenericWorker("STORE compression");
+ },
+ uncompressWorker : function () {
+ return new GenericWorker("STORE decompression");
+ }
+};
+exports.DEFLATE = require('./flate');
+
+},{"./flate":7,"./stream/GenericWorker":28}],4:[function(require,module,exports){
+'use strict';
+
+var utils = require('./utils');
+
+/**
+ * The following functions come from pako, from pako/lib/zlib/crc32.js
+ * released under the MIT license, see pako https://github.com/nodeca/pako/
+ */
+
+// Use ordinary array, since untyped makes no boost here
+function makeTable() {
+ var c, table = [];
+
+ for(var n =0; n < 256; n++){
+ c = n;
+ for(var k =0; k < 8; k++){
+ c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
+ }
+ table[n] = c;
+ }
+
+ return table;
+}
+
+// Create table on load. Just 255 signed longs. Not a problem.
+var crcTable = makeTable();
+
+
+function crc32(crc, buf, len, pos) {
+ var t = crcTable, end = pos + len;
+
+ crc = crc ^ (-1);
+
+ for (var i = pos; i < end; i++ ) {
+ crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
+ }
+
+ return (crc ^ (-1)); // >>> 0;
+}
+
+// That's all for the pako functions.
+
+/**
+ * Compute the crc32 of a string.
+ * This is almost the same as the function crc32, but for strings. Using the
+ * same function for the two use cases leads to horrible performances.
+ * @param {Number} crc the starting value of the crc.
+ * @param {String} str the string to use.
+ * @param {Number} len the length of the string.
+ * @param {Number} pos the starting position for the crc32 computation.
+ * @return {Number} the computed crc32.
+ */
+function crc32str(crc, str, len, pos) {
+ var t = crcTable, end = pos + len;
+
+ crc = crc ^ (-1);
+
+ for (var i = pos; i < end; i++ ) {
+ crc = (crc >>> 8) ^ t[(crc ^ str.charCodeAt(i)) & 0xFF];
+ }
+
+ return (crc ^ (-1)); // >>> 0;
+}
+
+module.exports = function crc32wrapper(input, crc) {
+ if (typeof input === "undefined" || !input.length) {
+ return 0;
+ }
+
+ var isArray = utils.getTypeOf(input) !== "string";
+
+ if(isArray) {
+ return crc32(crc|0, input, input.length, 0);
+ } else {
+ return crc32str(crc|0, input, input.length, 0);
+ }
+};
+
+},{"./utils":32}],5:[function(require,module,exports){
+'use strict';
+exports.base64 = false;
+exports.binary = false;
+exports.dir = false;
+exports.createFolders = true;
+exports.date = null;
+exports.compression = null;
+exports.compressionOptions = null;
+exports.comment = null;
+exports.unixPermissions = null;
+exports.dosPermissions = null;
+
+},{}],6:[function(require,module,exports){
+/* global Promise */
+'use strict';
+
+// load the global object first:
+// - it should be better integrated in the system (unhandledRejection in node)
+// - the environment may have a custom Promise implementation (see zone.js)
+var ES6Promise = null;
+if (typeof Promise !== "undefined") {
+ ES6Promise = Promise;
+} else {
+ ES6Promise = require("lie");
+}
+
+/**
+ * Let the user use/change some implementations.
+ */
+module.exports = {
+ Promise: ES6Promise
+};
+
+},{"lie":37}],7:[function(require,module,exports){
+'use strict';
+var USE_TYPEDARRAY = (typeof Uint8Array !== 'undefined') && (typeof Uint16Array !== 'undefined') && (typeof Uint32Array !== 'undefined');
+
+var pako = require("pako");
+var utils = require("./utils");
+var GenericWorker = require("./stream/GenericWorker");
+
+var ARRAY_TYPE = USE_TYPEDARRAY ? "uint8array" : "array";
+
+exports.magic = "\x08\x00";
+
+/**
+ * Create a worker that uses pako to inflate/deflate.
+ * @constructor
+ * @param {String} action the name of the pako function to call : either "Deflate" or "Inflate".
+ * @param {Object} options the options to use when (de)compressing.
+ */
+function FlateWorker(action, options) {
+ GenericWorker.call(this, "FlateWorker/" + action);
+
+ this._pako = null;
+ this._pakoAction = action;
+ this._pakoOptions = options;
+ // the `meta` object from the last chunk received
+ // this allow this worker to pass around metadata
+ this.meta = {};
+}
+
+utils.inherits(FlateWorker, GenericWorker);
+
+/**
+ * @see GenericWorker.processChunk
+ */
+FlateWorker.prototype.processChunk = function (chunk) {
+ this.meta = chunk.meta;
+ if (this._pako === null) {
+ this._createPako();
+ }
+ this._pako.push(utils.transformTo(ARRAY_TYPE, chunk.data), false);
+};
+
+/**
+ * @see GenericWorker.flush
+ */
+FlateWorker.prototype.flush = function () {
+ GenericWorker.prototype.flush.call(this);
+ if (this._pako === null) {
+ this._createPako();
+ }
+ this._pako.push([], true);
+};
+/**
+ * @see GenericWorker.cleanUp
+ */
+FlateWorker.prototype.cleanUp = function () {
+ GenericWorker.prototype.cleanUp.call(this);
+ this._pako = null;
+};
+
+/**
+ * Create the _pako object.
+ * TODO: lazy-loading this object isn't the best solution but it's the
+ * quickest. The best solution is to lazy-load the worker list. See also the
+ * issue #446.
+ */
+FlateWorker.prototype._createPako = function () {
+ this._pako = new pako[this._pakoAction]({
+ raw: true,
+ level: this._pakoOptions.level || -1 // default compression
+ });
+ var self = this;
+ this._pako.onData = function(data) {
+ self.push({
+ data : data,
+ meta : self.meta
+ });
+ };
+};
+
+exports.compressWorker = function (compressionOptions) {
+ return new FlateWorker("Deflate", compressionOptions);
+};
+exports.uncompressWorker = function () {
+ return new FlateWorker("Inflate", {});
+};
+
+},{"./stream/GenericWorker":28,"./utils":32,"pako":38}],8:[function(require,module,exports){
+'use strict';
+
+var utils = require('../utils');
+var GenericWorker = require('../stream/GenericWorker');
+var utf8 = require('../utf8');
+var crc32 = require('../crc32');
+var signature = require('../signature');
+
+/**
+ * Transform an integer into a string in hexadecimal.
+ * @private
+ * @param {number} dec the number to convert.
+ * @param {number} bytes the number of bytes to generate.
+ * @returns {string} the result.
+ */
+var decToHex = function(dec, bytes) {
+ var hex = "", i;
+ for (i = 0; i < bytes; i++) {
+ hex += String.fromCharCode(dec & 0xff);
+ dec = dec >>> 8;
+ }
+ return hex;
+};
+
+/**
+ * Generate the UNIX part of the external file attributes.
+ * @param {Object} unixPermissions the unix permissions or null.
+ * @param {Boolean} isDir true if the entry is a directory, false otherwise.
+ * @return {Number} a 32 bit integer.
+ *
+ * adapted from http://unix.stackexchange.com/questions/14705/the-zip-formats-external-file-attribute :
+ *
+ * TTTTsstrwxrwxrwx0000000000ADVSHR
+ * ^^^^____________________________ file type, see zipinfo.c (UNX_*)
+ * ^^^_________________________ setuid, setgid, sticky
+ * ^^^^^^^^^________________ permissions
+ * ^^^^^^^^^^______ not used ?
+ * ^^^^^^ DOS attribute bits : Archive, Directory, Volume label, System file, Hidden, Read only
+ */
+var generateUnixExternalFileAttr = function (unixPermissions, isDir) {
+
+ var result = unixPermissions;
+ if (!unixPermissions) {
+ // I can't use octal values in strict mode, hence the hexa.
+ // 040775 => 0x41fd
+ // 0100664 => 0x81b4
+ result = isDir ? 0x41fd : 0x81b4;
+ }
+ return (result & 0xFFFF) << 16;
+};
+
+/**
+ * Generate the DOS part of the external file attributes.
+ * @param {Object} dosPermissions the dos permissions or null.
+ * @param {Boolean} isDir true if the entry is a directory, false otherwise.
+ * @return {Number} a 32 bit integer.
+ *
+ * Bit 0 Read-Only
+ * Bit 1 Hidden
+ * Bit 2 System
+ * Bit 3 Volume Label
+ * Bit 4 Directory
+ * Bit 5 Archive
+ */
+var generateDosExternalFileAttr = function (dosPermissions, isDir) {
+
+ // the dir flag is already set for compatibility
+ return (dosPermissions || 0) & 0x3F;
+};
+
+/**
+ * Generate the various parts used in the construction of the final zip file.
+ * @param {Object} streamInfo the hash with informations about the compressed file.
+ * @param {Boolean} streamedContent is the content streamed ?
+ * @param {Boolean} streamingEnded is the stream finished ?
+ * @param {number} offset the current offset from the start of the zip file.
+ * @param {String} platform let's pretend we are this platform (change platform dependents fields)
+ * @param {Function} encodeFileName the function to encode the file name / comment.
+ * @return {Object} the zip parts.
+ */
+var generateZipParts = function(streamInfo, streamedContent, streamingEnded, offset, platform, encodeFileName) {
+ var file = streamInfo['file'],
+ compression = streamInfo['compression'],
+ useCustomEncoding = encodeFileName !== utf8.utf8encode,
+ encodedFileName = utils.transformTo("string", encodeFileName(file.name)),
+ utfEncodedFileName = utils.transformTo("string", utf8.utf8encode(file.name)),
+ comment = file.comment,
+ encodedComment = utils.transformTo("string", encodeFileName(comment)),
+ utfEncodedComment = utils.transformTo("string", utf8.utf8encode(comment)),
+ useUTF8ForFileName = utfEncodedFileName.length !== file.name.length,
+ useUTF8ForComment = utfEncodedComment.length !== comment.length,
+ dosTime,
+ dosDate,
+ extraFields = "",
+ unicodePathExtraField = "",
+ unicodeCommentExtraField = "",
+ dir = file.dir,
+ date = file.date;
+
+
+ var dataInfo = {
+ crc32 : 0,
+ compressedSize : 0,
+ uncompressedSize : 0
+ };
+
+ // if the content is streamed, the sizes/crc32 are only available AFTER
+ // the end of the stream.
+ if (!streamedContent || streamingEnded) {
+ dataInfo.crc32 = streamInfo['crc32'];
+ dataInfo.compressedSize = streamInfo['compressedSize'];
+ dataInfo.uncompressedSize = streamInfo['uncompressedSize'];
+ }
+
+ var bitflag = 0;
+ if (streamedContent) {
+ // Bit 3: the sizes/crc32 are set to zero in the local header.
+ // The correct values are put in the data descriptor immediately
+ // following the compressed data.
+ bitflag |= 0x0008;
+ }
+ if (!useCustomEncoding && (useUTF8ForFileName || useUTF8ForComment)) {
+ // Bit 11: Language encoding flag (EFS).
+ bitflag |= 0x0800;
+ }
+
+
+ var extFileAttr = 0;
+ var versionMadeBy = 0;
+ if (dir) {
+ // dos or unix, we set the dos dir flag
+ extFileAttr |= 0x00010;
+ }
+ if(platform === "UNIX") {
+ versionMadeBy = 0x031E; // UNIX, version 3.0
+ extFileAttr |= generateUnixExternalFileAttr(file.unixPermissions, dir);
+ } else { // DOS or other, fallback to DOS
+ versionMadeBy = 0x0014; // DOS, version 2.0
+ extFileAttr |= generateDosExternalFileAttr(file.dosPermissions, dir);
+ }
+
+ // date
+ // @see http://www.delorie.com/djgpp/doc/rbinter/it/52/13.html
+ // @see http://www.delorie.com/djgpp/doc/rbinter/it/65/16.html
+ // @see http://www.delorie.com/djgpp/doc/rbinter/it/66/16.html
+
+ dosTime = date.getUTCHours();
+ dosTime = dosTime << 6;
+ dosTime = dosTime | date.getUTCMinutes();
+ dosTime = dosTime << 5;
+ dosTime = dosTime | date.getUTCSeconds() / 2;
+
+ dosDate = date.getUTCFullYear() - 1980;
+ dosDate = dosDate << 4;
+ dosDate = dosDate | (date.getUTCMonth() + 1);
+ dosDate = dosDate << 5;
+ dosDate = dosDate | date.getUTCDate();
+
+ if (useUTF8ForFileName) {
+ // set the unicode path extra field. unzip needs at least one extra
+ // field to correctly handle unicode path, so using the path is as good
+ // as any other information. This could improve the situation with
+ // other archive managers too.
+ // This field is usually used without the utf8 flag, with a non
+ // unicode path in the header (winrar, winzip). This helps (a bit)
+ // with the messy Windows' default compressed folders feature but
+ // breaks on p7zip which doesn't seek the unicode path extra field.
+ // So for now, UTF-8 everywhere !
+ unicodePathExtraField =
+ // Version
+ decToHex(1, 1) +
+ // NameCRC32
+ decToHex(crc32(encodedFileName), 4) +
+ // UnicodeName
+ utfEncodedFileName;
+
+ extraFields +=
+ // Info-ZIP Unicode Path Extra Field
+ "\x75\x70" +
+ // size
+ decToHex(unicodePathExtraField.length, 2) +
+ // content
+ unicodePathExtraField;
+ }
+
+ if(useUTF8ForComment) {
+
+ unicodeCommentExtraField =
+ // Version
+ decToHex(1, 1) +
+ // CommentCRC32
+ decToHex(crc32(encodedComment), 4) +
+ // UnicodeName
+ utfEncodedComment;
+
+ extraFields +=
+ // Info-ZIP Unicode Path Extra Field
+ "\x75\x63" +
+ // size
+ decToHex(unicodeCommentExtraField.length, 2) +
+ // content
+ unicodeCommentExtraField;
+ }
+
+ var header = "";
+
+ // version needed to extract
+ header += "\x0A\x00";
+ // general purpose bit flag
+ header += decToHex(bitflag, 2);
+ // compression method
+ header += compression.magic;
+ // last mod file time
+ header += decToHex(dosTime, 2);
+ // last mod file date
+ header += decToHex(dosDate, 2);
+ // crc-32
+ header += decToHex(dataInfo.crc32, 4);
+ // compressed size
+ header += decToHex(dataInfo.compressedSize, 4);
+ // uncompressed size
+ header += decToHex(dataInfo.uncompressedSize, 4);
+ // file name length
+ header += decToHex(encodedFileName.length, 2);
+ // extra field length
+ header += decToHex(extraFields.length, 2);
+
+
+ var fileRecord = signature.LOCAL_FILE_HEADER + header + encodedFileName + extraFields;
+
+ var dirRecord = signature.CENTRAL_FILE_HEADER +
+ // version made by (00: DOS)
+ decToHex(versionMadeBy, 2) +
+ // file header (common to file and central directory)
+ header +
+ // file comment length
+ decToHex(encodedComment.length, 2) +
+ // disk number start
+ "\x00\x00" +
+ // internal file attributes TODO
+ "\x00\x00" +
+ // external file attributes
+ decToHex(extFileAttr, 4) +
+ // relative offset of local header
+ decToHex(offset, 4) +
+ // file name
+ encodedFileName +
+ // extra field
+ extraFields +
+ // file comment
+ encodedComment;
+
+ return {
+ fileRecord: fileRecord,
+ dirRecord: dirRecord
+ };
+};
+
+/**
+ * Generate the EOCD record.
+ * @param {Number} entriesCount the number of entries in the zip file.
+ * @param {Number} centralDirLength the length (in bytes) of the central dir.
+ * @param {Number} localDirLength the length (in bytes) of the local dir.
+ * @param {String} comment the zip file comment as a binary string.
+ * @param {Function} encodeFileName the function to encode the comment.
+ * @return {String} the EOCD record.
+ */
+var generateCentralDirectoryEnd = function (entriesCount, centralDirLength, localDirLength, comment, encodeFileName) {
+ var dirEnd = "";
+ var encodedComment = utils.transformTo("string", encodeFileName(comment));
+
+ // end of central dir signature
+ dirEnd = signature.CENTRAL_DIRECTORY_END +
+ // number of this disk
+ "\x00\x00" +
+ // number of the disk with the start of the central directory
+ "\x00\x00" +
+ // total number of entries in the central directory on this disk
+ decToHex(entriesCount, 2) +
+ // total number of entries in the central directory
+ decToHex(entriesCount, 2) +
+ // size of the central directory 4 bytes
+ decToHex(centralDirLength, 4) +
+ // offset of start of central directory with respect to the starting disk number
+ decToHex(localDirLength, 4) +
+ // .ZIP file comment length
+ decToHex(encodedComment.length, 2) +
+ // .ZIP file comment
+ encodedComment;
+
+ return dirEnd;
+};
+
+/**
+ * Generate data descriptors for a file entry.
+ * @param {Object} streamInfo the hash generated by a worker, containing informations
+ * on the file entry.
+ * @return {String} the data descriptors.
+ */
+var generateDataDescriptors = function (streamInfo) {
+ var descriptor = "";
+ descriptor = signature.DATA_DESCRIPTOR +
+ // crc-32 4 bytes
+ decToHex(streamInfo['crc32'], 4) +
+ // compressed size 4 bytes
+ decToHex(streamInfo['compressedSize'], 4) +
+ // uncompressed size 4 bytes
+ decToHex(streamInfo['uncompressedSize'], 4);
+
+ return descriptor;
+};
+
+
+/**
+ * A worker to concatenate other workers to create a zip file.
+ * @param {Boolean} streamFiles `true` to stream the content of the files,
+ * `false` to accumulate it.
+ * @param {String} comment the comment to use.
+ * @param {String} platform the platform to use, "UNIX" or "DOS".
+ * @param {Function} encodeFileName the function to encode file names and comments.
+ */
+function ZipFileWorker(streamFiles, comment, platform, encodeFileName) {
+ GenericWorker.call(this, "ZipFileWorker");
+ // The number of bytes written so far. This doesn't count accumulated chunks.
+ this.bytesWritten = 0;
+ // The comment of the zip file
+ this.zipComment = comment;
+ // The platform "generating" the zip file.
+ this.zipPlatform = platform;
+ // the function to encode file names and comments.
+ this.encodeFileName = encodeFileName;
+ // Should we stream the content of the files ?
+ this.streamFiles = streamFiles;
+ // If `streamFiles` is false, we will need to accumulate the content of the
+ // files to calculate sizes / crc32 (and write them *before* the content).
+ // This boolean indicates if we are accumulating chunks (it will change a lot
+ // during the lifetime of this worker).
+ this.accumulate = false;
+ // The buffer receiving chunks when accumulating content.
+ this.contentBuffer = [];
+ // The list of generated directory records.
+ this.dirRecords = [];
+ // The offset (in bytes) from the beginning of the zip file for the current source.
+ this.currentSourceOffset = 0;
+ // The total number of entries in this zip file.
+ this.entriesCount = 0;
+ // the name of the file currently being added, null when handling the end of the zip file.
+ // Used for the emited metadata.
+ this.currentFile = null;
+
+
+
+ this._sources = [];
+}
+utils.inherits(ZipFileWorker, GenericWorker);
+
+/**
+ * @see GenericWorker.push
+ */
+ZipFileWorker.prototype.push = function (chunk) {
+
+ var currentFilePercent = chunk.meta.percent || 0;
+ var entriesCount = this.entriesCount;
+ var remainingFiles = this._sources.length;
+
+ if(this.accumulate) {
+ this.contentBuffer.push(chunk);
+ } else {
+ this.bytesWritten += chunk.data.length;
+
+ GenericWorker.prototype.push.call(this, {
+ data : chunk.data,
+ meta : {
+ currentFile : this.currentFile,
+ percent : entriesCount ? (currentFilePercent + 100 * (entriesCount - remainingFiles - 1)) / entriesCount : 100
+ }
+ });
+ }
+};
+
+/**
+ * The worker started a new source (an other worker).
+ * @param {Object} streamInfo the streamInfo object from the new source.
+ */
+ZipFileWorker.prototype.openedSource = function (streamInfo) {
+ this.currentSourceOffset = this.bytesWritten;
+ this.currentFile = streamInfo['file'].name;
+
+ var streamedContent = this.streamFiles && !streamInfo['file'].dir;
+
+ // don't stream folders (because they don't have any content)
+ if(streamedContent) {
+ var record = generateZipParts(streamInfo, streamedContent, false, this.currentSourceOffset, this.zipPlatform, this.encodeFileName);
+ this.push({
+ data : record.fileRecord,
+ meta : {percent:0}
+ });
+ } else {
+ // we need to wait for the whole file before pushing anything
+ this.accumulate = true;
+ }
+};
+
+/**
+ * The worker finished a source (an other worker).
+ * @param {Object} streamInfo the streamInfo object from the finished source.
+ */
+ZipFileWorker.prototype.closedSource = function (streamInfo) {
+ this.accumulate = false;
+ var streamedContent = this.streamFiles && !streamInfo['file'].dir;
+ var record = generateZipParts(streamInfo, streamedContent, true, this.currentSourceOffset, this.zipPlatform, this.encodeFileName);
+
+ this.dirRecords.push(record.dirRecord);
+ if(streamedContent) {
+ // after the streamed file, we put data descriptors
+ this.push({
+ data : generateDataDescriptors(streamInfo),
+ meta : {percent:100}
+ });
+ } else {
+ // the content wasn't streamed, we need to push everything now
+ // first the file record, then the content
+ this.push({
+ data : record.fileRecord,
+ meta : {percent:0}
+ });
+ while(this.contentBuffer.length) {
+ this.push(this.contentBuffer.shift());
+ }
+ }
+ this.currentFile = null;
+};
+
+/**
+ * @see GenericWorker.flush
+ */
+ZipFileWorker.prototype.flush = function () {
+
+ var localDirLength = this.bytesWritten;
+ for(var i = 0; i < this.dirRecords.length; i++) {
+ this.push({
+ data : this.dirRecords[i],
+ meta : {percent:100}
+ });
+ }
+ var centralDirLength = this.bytesWritten - localDirLength;
+
+ var dirEnd = generateCentralDirectoryEnd(this.dirRecords.length, centralDirLength, localDirLength, this.zipComment, this.encodeFileName);
+
+ this.push({
+ data : dirEnd,
+ meta : {percent:100}
+ });
+};
+
+/**
+ * Prepare the next source to be read.
+ */
+ZipFileWorker.prototype.prepareNextSource = function () {
+ this.previous = this._sources.shift();
+ this.openedSource(this.previous.streamInfo);
+ if (this.isPaused) {
+ this.previous.pause();
+ } else {
+ this.previous.resume();
+ }
+};
+
+/**
+ * @see GenericWorker.registerPrevious
+ */
+ZipFileWorker.prototype.registerPrevious = function (previous) {
+ this._sources.push(previous);
+ var self = this;
+
+ previous.on('data', function (chunk) {
+ self.processChunk(chunk);
+ });
+ previous.on('end', function () {
+ self.closedSource(self.previous.streamInfo);
+ if(self._sources.length) {
+ self.prepareNextSource();
+ } else {
+ self.end();
+ }
+ });
+ previous.on('error', function (e) {
+ self.error(e);
+ });
+ return this;
+};
+
+/**
+ * @see GenericWorker.resume
+ */
+ZipFileWorker.prototype.resume = function () {
+ if(!GenericWorker.prototype.resume.call(this)) {
+ return false;
+ }
+
+ if (!this.previous && this._sources.length) {
+ this.prepareNextSource();
+ return true;
+ }
+ if (!this.previous && !this._sources.length && !this.generatedError) {
+ this.end();
+ return true;
+ }
+};
+
+/**
+ * @see GenericWorker.error
+ */
+ZipFileWorker.prototype.error = function (e) {
+ var sources = this._sources;
+ if(!GenericWorker.prototype.error.call(this, e)) {
+ return false;
+ }
+ for(var i = 0; i < sources.length; i++) {
+ try {
+ sources[i].error(e);
+ } catch(e) {
+ // the `error` exploded, nothing to do
+ }
+ }
+ return true;
+};
+
+/**
+ * @see GenericWorker.lock
+ */
+ZipFileWorker.prototype.lock = function () {
+ GenericWorker.prototype.lock.call(this);
+ var sources = this._sources;
+ for(var i = 0; i < sources.length; i++) {
+ sources[i].lock();
+ }
+};
+
+module.exports = ZipFileWorker;
+
+},{"../crc32":4,"../signature":23,"../stream/GenericWorker":28,"../utf8":31,"../utils":32}],9:[function(require,module,exports){
+'use strict';
+
+var compressions = require('../compressions');
+var ZipFileWorker = require('./ZipFileWorker');
+
+/**
+ * Find the compression to use.
+ * @param {String} fileCompression the compression defined at the file level, if any.
+ * @param {String} zipCompression the compression defined at the load() level.
+ * @return {Object} the compression object to use.
+ */
+var getCompression = function (fileCompression, zipCompression) {
+
+ var compressionName = fileCompression || zipCompression;
+ var compression = compressions[compressionName];
+ if (!compression) {
+ throw new Error(compressionName + " is not a valid compression method !");
+ }
+ return compression;
+};
+
+/**
+ * Create a worker to generate a zip file.
+ * @param {JSZip} zip the JSZip instance at the right root level.
+ * @param {Object} options to generate the zip file.
+ * @param {String} comment the comment to use.
+ */
+exports.generateWorker = function (zip, options, comment) {
+
+ var zipFileWorker = new ZipFileWorker(options.streamFiles, comment, options.platform, options.encodeFileName);
+ var entriesCount = 0;
+ try {
+
+ zip.forEach(function (relativePath, file) {
+ entriesCount++;
+ var compression = getCompression(file.options.compression, options.compression);
+ var compressionOptions = file.options.compressionOptions || options.compressionOptions || {};
+ var dir = file.dir, date = file.date;
+
+ file._compressWorker(compression, compressionOptions)
+ .withStreamInfo("file", {
+ name : relativePath,
+ dir : dir,
+ date : date,
+ comment : file.comment || "",
+ unixPermissions : file.unixPermissions,
+ dosPermissions : file.dosPermissions
+ })
+ .pipe(zipFileWorker);
+ });
+ zipFileWorker.entriesCount = entriesCount;
+ } catch (e) {
+ zipFileWorker.error(e);
+ }
+
+ return zipFileWorker;
+};
+
+},{"../compressions":3,"./ZipFileWorker":8}],10:[function(require,module,exports){
+'use strict';
+
+/**
+ * Representation a of zip file in js
+ * @constructor
+ */
+function JSZip() {
+ // if this constructor is used without `new`, it adds `new` before itself:
+ if(!(this instanceof JSZip)) {
+ return new JSZip();
+ }
+
+ if(arguments.length) {
+ throw new Error("The constructor with parameters has been removed in JSZip 3.0, please check the upgrade guide.");
+ }
+
+ // object containing the files :
+ // {
+ // "folder/" : {...},
+ // "folder/data.txt" : {...}
+ // }
+ this.files = {};
+
+ this.comment = null;
+
+ // Where we are in the hierarchy
+ this.root = "";
+ this.clone = function() {
+ var newObj = new JSZip();
+ for (var i in this) {
+ if (typeof this[i] !== "function") {
+ newObj[i] = this[i];
+ }
+ }
+ return newObj;
+ };
+}
+JSZip.prototype = require('./object');
+JSZip.prototype.loadAsync = require('./load');
+JSZip.support = require('./support');
+JSZip.defaults = require('./defaults');
+
+// TODO find a better way to handle this version,
+// a require('package.json').version doesn't work with webpack, see #327
+JSZip.version = "3.2.0";
+
+JSZip.loadAsync = function (content, options) {
+ return new JSZip().loadAsync(content, options);
+};
+
+JSZip.external = require("./external");
+module.exports = JSZip;
+
+},{"./defaults":5,"./external":6,"./load":11,"./object":15,"./support":30}],11:[function(require,module,exports){
+'use strict';
+var utils = require('./utils');
+var external = require("./external");
+var utf8 = require('./utf8');
+var utils = require('./utils');
+var ZipEntries = require('./zipEntries');
+var Crc32Probe = require('./stream/Crc32Probe');
+var nodejsUtils = require("./nodejsUtils");
+
+/**
+ * Check the CRC32 of an entry.
+ * @param {ZipEntry} zipEntry the zip entry to check.
+ * @return {Promise} the result.
+ */
+function checkEntryCRC32(zipEntry) {
+ return new external.Promise(function (resolve, reject) {
+ var worker = zipEntry.decompressed.getContentWorker().pipe(new Crc32Probe());
+ worker.on("error", function (e) {
+ reject(e);
+ })
+ .on("end", function () {
+ if (worker.streamInfo.crc32 !== zipEntry.decompressed.crc32) {
+ reject(new Error("Corrupted zip : CRC32 mismatch"));
+ } else {
+ resolve();
+ }
+ })
+ .resume();
+ });
+}
+
+module.exports = function(data, options) {
+ var zip = this;
+ options = utils.extend(options || {}, {
+ base64: false,
+ checkCRC32: false,
+ optimizedBinaryString: false,
+ createFolders: false,
+ decodeFileName: utf8.utf8decode
+ });
+
+ if (nodejsUtils.isNode && nodejsUtils.isStream(data)) {
+ return external.Promise.reject(new Error("JSZip can't accept a stream when loading a zip file."));
+ }
+
+ return utils.prepareContent("the loaded zip file", data, true, options.optimizedBinaryString, options.base64)
+ .then(function(data) {
+ var zipEntries = new ZipEntries(options);
+ zipEntries.load(data);
+ return zipEntries;
+ }).then(function checkCRC32(zipEntries) {
+ var promises = [external.Promise.resolve(zipEntries)];
+ var files = zipEntries.files;
+ if (options.checkCRC32) {
+ for (var i = 0; i < files.length; i++) {
+ promises.push(checkEntryCRC32(files[i]));
+ }
+ }
+ return external.Promise.all(promises);
+ }).then(function addFiles(results) {
+ var zipEntries = results.shift();
+ var files = zipEntries.files;
+ for (var i = 0; i < files.length; i++) {
+ var input = files[i];
+ zip.file(input.fileNameStr, input.decompressed, {
+ binary: true,
+ optimizedBinaryString: true,
+ date: input.date,
+ dir: input.dir,
+ comment : input.fileCommentStr.length ? input.fileCommentStr : null,
+ unixPermissions : input.unixPermissions,
+ dosPermissions : input.dosPermissions,
+ createFolders: options.createFolders
+ });
+ }
+ if (zipEntries.zipComment.length) {
+ zip.comment = zipEntries.zipComment;
+ }
+
+ return zip;
+ });
+};
+
+},{"./external":6,"./nodejsUtils":14,"./stream/Crc32Probe":25,"./utf8":31,"./utils":32,"./zipEntries":33}],12:[function(require,module,exports){
+"use strict";
+
+var utils = require('../utils');
+var GenericWorker = require('../stream/GenericWorker');
+
+/**
+ * A worker that use a nodejs stream as source.
+ * @constructor
+ * @param {String} filename the name of the file entry for this stream.
+ * @param {Readable} stream the nodejs stream.
+ */
+function NodejsStreamInputAdapter(filename, stream) {
+ GenericWorker.call(this, "Nodejs stream input adapter for " + filename);
+ this._upstreamEnded = false;
+ this._bindStream(stream);
+}
+
+utils.inherits(NodejsStreamInputAdapter, GenericWorker);
+
+/**
+ * Prepare the stream and bind the callbacks on it.
+ * Do this ASAP on node 0.10 ! A lazy binding doesn't always work.
+ * @param {Stream} stream the nodejs stream to use.
+ */
+NodejsStreamInputAdapter.prototype._bindStream = function (stream) {
+ var self = this;
+ this._stream = stream;
+ stream.pause();
+ stream
+ .on("data", function (chunk) {
+ self.push({
+ data: chunk,
+ meta : {
+ percent : 0
+ }
+ });
+ })
+ .on("error", function (e) {
+ if(self.isPaused) {
+ this.generatedError = e;
+ } else {
+ self.error(e);
+ }
+ })
+ .on("end", function () {
+ if(self.isPaused) {
+ self._upstreamEnded = true;
+ } else {
+ self.end();
+ }
+ });
+};
+NodejsStreamInputAdapter.prototype.pause = function () {
+ if(!GenericWorker.prototype.pause.call(this)) {
+ return false;
+ }
+ this._stream.pause();
+ return true;
+};
+NodejsStreamInputAdapter.prototype.resume = function () {
+ if(!GenericWorker.prototype.resume.call(this)) {
+ return false;
+ }
+
+ if(this._upstreamEnded) {
+ this.end();
+ } else {
+ this._stream.resume();
+ }
+
+ return true;
+};
+
+module.exports = NodejsStreamInputAdapter;
+
+},{"../stream/GenericWorker":28,"../utils":32}],13:[function(require,module,exports){
+'use strict';
+
+var Readable = require('readable-stream').Readable;
+
+var utils = require('../utils');
+utils.inherits(NodejsStreamOutputAdapter, Readable);
+
+/**
+* A nodejs stream using a worker as source.
+* @see the SourceWrapper in http://nodejs.org/api/stream.html
+* @constructor
+* @param {StreamHelper} helper the helper wrapping the worker
+* @param {Object} options the nodejs stream options
+* @param {Function} updateCb the update callback.
+*/
+function NodejsStreamOutputAdapter(helper, options, updateCb) {
+ Readable.call(this, options);
+ this._helper = helper;
+
+ var self = this;
+ helper.on("data", function (data, meta) {
+ if (!self.push(data)) {
+ self._helper.pause();
+ }
+ if(updateCb) {
+ updateCb(meta);
+ }
+ })
+ .on("error", function(e) {
+ self.emit('error', e);
+ })
+ .on("end", function () {
+ self.push(null);
+ });
+}
+
+
+NodejsStreamOutputAdapter.prototype._read = function() {
+ this._helper.resume();
+};
+
+module.exports = NodejsStreamOutputAdapter;
+
+},{"../utils":32,"readable-stream":16}],14:[function(require,module,exports){
+'use strict';
+
+module.exports = {
+ /**
+ * True if this is running in Nodejs, will be undefined in a browser.
+ * In a browser, browserify won't include this file and the whole module
+ * will be resolved an empty object.
+ */
+ isNode : typeof Buffer !== "undefined",
+ /**
+ * Create a new nodejs Buffer from an existing content.
+ * @param {Object} data the data to pass to the constructor.
+ * @param {String} encoding the encoding to use.
+ * @return {Buffer} a new Buffer.
+ */
+ newBufferFrom: function(data, encoding) {
+ if (Buffer.from && Buffer.from !== Uint8Array.from) {
+ return Buffer.from(data, encoding);
+ } else {
+ if (typeof data === "number") {
+ // Safeguard for old Node.js versions. On newer versions,
+ // Buffer.from(number) / Buffer(number, encoding) already throw.
+ throw new Error("The \"data\" argument must not be a number");
+ }
+ return new Buffer(data, encoding);
+ }
+ },
+ /**
+ * Create a new nodejs Buffer with the specified size.
+ * @param {Integer} size the size of the buffer.
+ * @return {Buffer} a new Buffer.
+ */
+ allocBuffer: function (size) {
+ if (Buffer.alloc) {
+ return Buffer.alloc(size);
+ } else {
+ var buf = new Buffer(size);
+ buf.fill(0);
+ return buf;
+ }
+ },
+ /**
+ * Find out if an object is a Buffer.
+ * @param {Object} b the object to test.
+ * @return {Boolean} true if the object is a Buffer, false otherwise.
+ */
+ isBuffer : function(b){
+ return Buffer.isBuffer(b);
+ },
+
+ isStream : function (obj) {
+ return obj &&
+ typeof obj.on === "function" &&
+ typeof obj.pause === "function" &&
+ typeof obj.resume === "function";
+ }
+};
+
+},{}],15:[function(require,module,exports){
+'use strict';
+var utf8 = require('./utf8');
+var utils = require('./utils');
+var GenericWorker = require('./stream/GenericWorker');
+var StreamHelper = require('./stream/StreamHelper');
+var defaults = require('./defaults');
+var CompressedObject = require('./compressedObject');
+var ZipObject = require('./zipObject');
+var generate = require("./generate");
+var nodejsUtils = require("./nodejsUtils");
+var NodejsStreamInputAdapter = require("./nodejs/NodejsStreamInputAdapter");
+
+
+/**
+ * Add a file in the current folder.
+ * @private
+ * @param {string} name the name of the file
+ * @param {String|ArrayBuffer|Uint8Array|Buffer} data the data of the file
+ * @param {Object} originalOptions the options of the file
+ * @return {Object} the new file.
+ */
+var fileAdd = function(name, data, originalOptions) {
+ // be sure sub folders exist
+ var dataType = utils.getTypeOf(data),
+ parent;
+
+
+ /*
+ * Correct options.
+ */
+
+ var o = utils.extend(originalOptions || {}, defaults);
+ o.date = o.date || new Date();
+ if (o.compression !== null) {
+ o.compression = o.compression.toUpperCase();
+ }
+
+ if (typeof o.unixPermissions === "string") {
+ o.unixPermissions = parseInt(o.unixPermissions, 8);
+ }
+
+ // UNX_IFDIR 0040000 see zipinfo.c
+ if (o.unixPermissions && (o.unixPermissions & 0x4000)) {
+ o.dir = true;
+ }
+ // Bit 4 Directory
+ if (o.dosPermissions && (o.dosPermissions & 0x0010)) {
+ o.dir = true;
+ }
+
+ if (o.dir) {
+ name = forceTrailingSlash(name);
+ }
+ if (o.createFolders && (parent = parentFolder(name))) {
+ folderAdd.call(this, parent, true);
+ }
+
+ var isUnicodeString = dataType === "string" && o.binary === false && o.base64 === false;
+ if (!originalOptions || typeof originalOptions.binary === "undefined") {
+ o.binary = !isUnicodeString;
+ }
+
+
+ var isCompressedEmpty = (data instanceof CompressedObject) && data.uncompressedSize === 0;
+
+ if (isCompressedEmpty || o.dir || !data || data.length === 0) {
+ o.base64 = false;
+ o.binary = true;
+ data = "";
+ o.compression = "STORE";
+ dataType = "string";
+ }
+
+ /*
+ * Convert content to fit.
+ */
+
+ var zipObjectContent = null;
+ if (data instanceof CompressedObject || data instanceof GenericWorker) {
+ zipObjectContent = data;
+ } else if (nodejsUtils.isNode && nodejsUtils.isStream(data)) {
+ zipObjectContent = new NodejsStreamInputAdapter(name, data);
+ } else {
+ zipObjectContent = utils.prepareContent(name, data, o.binary, o.optimizedBinaryString, o.base64);
+ }
+
+ var object = new ZipObject(name, zipObjectContent, o);
+ this.files[name] = object;
+ /*
+ TODO: we can't throw an exception because we have async promises
+ (we can have a promise of a Date() for example) but returning a
+ promise is useless because file(name, data) returns the JSZip
+ object for chaining. Should we break that to allow the user
+ to catch the error ?
+
+ return external.Promise.resolve(zipObjectContent)
+ .then(function () {
+ return object;
+ });
+ */
+};
+
+/**
+ * Find the parent folder of the path.
+ * @private
+ * @param {string} path the path to use
+ * @return {string} the parent folder, or ""
+ */
+var parentFolder = function (path) {
+ if (path.slice(-1) === '/') {
+ path = path.substring(0, path.length - 1);
+ }
+ var lastSlash = path.lastIndexOf('/');
+ return (lastSlash > 0) ? path.substring(0, lastSlash) : "";
+};
+
+/**
+ * Returns the path with a slash at the end.
+ * @private
+ * @param {String} path the path to check.
+ * @return {String} the path with a trailing slash.
+ */
+var forceTrailingSlash = function(path) {
+ // Check the name ends with a /
+ if (path.slice(-1) !== "/") {
+ path += "/"; // IE doesn't like substr(-1)
+ }
+ return path;
+};
+
+/**
+ * Add a (sub) folder in the current folder.
+ * @private
+ * @param {string} name the folder's name
+ * @param {boolean=} [createFolders] If true, automatically create sub
+ * folders. Defaults to false.
+ * @return {Object} the new folder.
+ */
+var folderAdd = function(name, createFolders) {
+ createFolders = (typeof createFolders !== 'undefined') ? createFolders : defaults.createFolders;
+
+ name = forceTrailingSlash(name);
+
+ // Does this folder already exist?
+ if (!this.files[name]) {
+ fileAdd.call(this, name, null, {
+ dir: true,
+ createFolders: createFolders
+ });
+ }
+ return this.files[name];
+};
+
+/**
+* Cross-window, cross-Node-context regular expression detection
+* @param {Object} object Anything
+* @return {Boolean} true if the object is a regular expression,
+* false otherwise
+*/
+function isRegExp(object) {
+ return Object.prototype.toString.call(object) === "[object RegExp]";
+}
+
+// return the actual prototype of JSZip
+var out = {
+ /**
+ * @see loadAsync
+ */
+ load: function() {
+ throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.");
+ },
+
+
+ /**
+ * Call a callback function for each entry at this folder level.
+ * @param {Function} cb the callback function:
+ * function (relativePath, file) {...}
+ * It takes 2 arguments : the relative path and the file.
+ */
+ forEach: function(cb) {
+ var filename, relativePath, file;
+ for (filename in this.files) {
+ if (!this.files.hasOwnProperty(filename)) {
+ continue;
+ }
+ file = this.files[filename];
+ relativePath = filename.slice(this.root.length, filename.length);
+ if (relativePath && filename.slice(0, this.root.length) === this.root) { // the file is in the current root
+ cb(relativePath, file); // TODO reverse the parameters ? need to be clean AND consistent with the filter search fn...
+ }
+ }
+ },
+
+ /**
+ * Filter nested files/folders with the specified function.
+ * @param {Function} search the predicate to use :
+ * function (relativePath, file) {...}
+ * It takes 2 arguments : the relative path and the file.
+ * @return {Array} An array of matching elements.
+ */
+ filter: function(search) {
+ var result = [];
+ this.forEach(function (relativePath, entry) {
+ if (search(relativePath, entry)) { // the file matches the function
+ result.push(entry);
+ }
+
+ });
+ return result;
+ },
+
+ /**
+ * Add a file to the zip file, or search a file.
+ * @param {string|RegExp} name The name of the file to add (if data is defined),
+ * the name of the file to find (if no data) or a regex to match files.
+ * @param {String|ArrayBuffer|Uint8Array|Buffer} data The file data, either raw or base64 encoded
+ * @param {Object} o File options
+ * @return {JSZip|Object|Array} this JSZip object (when adding a file),
+ * a file (when searching by string) or an array of files (when searching by regex).
+ */
+ file: function(name, data, o) {
+ if (arguments.length === 1) {
+ if (isRegExp(name)) {
+ var regexp = name;
+ return this.filter(function(relativePath, file) {
+ return !file.dir && regexp.test(relativePath);
+ });
+ }
+ else { // text
+ var obj = this.files[this.root + name];
+ if (obj && !obj.dir) {
+ return obj;
+ } else {
+ return null;
+ }
+ }
+ }
+ else { // more than one argument : we have data !
+ name = this.root + name;
+ fileAdd.call(this, name, data, o);
+ }
+ return this;
+ },
+
+ /**
+ * Add a directory to the zip file, or search.
+ * @param {String|RegExp} arg The name of the directory to add, or a regex to search folders.
+ * @return {JSZip} an object with the new directory as the root, or an array containing matching folders.
+ */
+ folder: function(arg) {
+ if (!arg) {
+ return this;
+ }
+
+ if (isRegExp(arg)) {
+ return this.filter(function(relativePath, file) {
+ return file.dir && arg.test(relativePath);
+ });
+ }
+
+ // else, name is a new folder
+ var name = this.root + arg;
+ var newFolder = folderAdd.call(this, name);
+
+ // Allow chaining by returning a new object with this folder as the root
+ var ret = this.clone();
+ ret.root = newFolder.name;
+ return ret;
+ },
+
+ /**
+ * Delete a file, or a directory and all sub-files, from the zip
+ * @param {string} name the name of the file to delete
+ * @return {JSZip} this JSZip object
+ */
+ remove: function(name) {
+ name = this.root + name;
+ var file = this.files[name];
+ if (!file) {
+ // Look for any folders
+ if (name.slice(-1) !== "/") {
+ name += "/";
+ }
+ file = this.files[name];
+ }
+
+ if (file && !file.dir) {
+ // file
+ delete this.files[name];
+ } else {
+ // maybe a folder, delete recursively
+ var kids = this.filter(function(relativePath, file) {
+ return file.name.slice(0, name.length) === name;
+ });
+ for (var i = 0; i < kids.length; i++) {
+ delete this.files[kids[i].name];
+ }
+ }
+
+ return this;
+ },
+
+ /**
+ * Generate the complete zip file
+ * @param {Object} options the options to generate the zip file :
+ * - compression, "STORE" by default.
+ * - type, "base64" by default. Values are : string, base64, uint8array, arraybuffer, blob.
+ * @return {String|Uint8Array|ArrayBuffer|Buffer|Blob} the zip file
+ */
+ generate: function(options) {
+ throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.");
+ },
+
+ /**
+ * Generate the complete zip file as an internal stream.
+ * @param {Object} options the options to generate the zip file :
+ * - compression, "STORE" by default.
+ * - type, "base64" by default. Values are : string, base64, uint8array, arraybuffer, blob.
+ * @return {StreamHelper} the streamed zip file.
+ */
+ generateInternalStream: function(options) {
+ var worker, opts = {};
+ try {
+ opts = utils.extend(options || {}, {
+ streamFiles: false,
+ compression: "STORE",
+ compressionOptions : null,
+ type: "",
+ platform: "DOS",
+ comment: null,
+ mimeType: 'application/zip',
+ encodeFileName: utf8.utf8encode
+ });
+
+ opts.type = opts.type.toLowerCase();
+ opts.compression = opts.compression.toUpperCase();
+
+ // "binarystring" is prefered but the internals use "string".
+ if(opts.type === "binarystring") {
+ opts.type = "string";
+ }
+
+ if (!opts.type) {
+ throw new Error("No output type specified.");
+ }
+
+ utils.checkSupport(opts.type);
+
+ // accept nodejs `process.platform`
+ if(
+ opts.platform === 'darwin' ||
+ opts.platform === 'freebsd' ||
+ opts.platform === 'linux' ||
+ opts.platform === 'sunos'
+ ) {
+ opts.platform = "UNIX";
+ }
+ if (opts.platform === 'win32') {
+ opts.platform = "DOS";
+ }
+
+ var comment = opts.comment || this.comment || "";
+ worker = generate.generateWorker(this, opts, comment);
+ } catch (e) {
+ worker = new GenericWorker("error");
+ worker.error(e);
+ }
+ return new StreamHelper(worker, opts.type || "string", opts.mimeType);
+ },
+ /**
+ * Generate the complete zip file asynchronously.
+ * @see generateInternalStream
+ */
+ generateAsync: function(options, onUpdate) {
+ return this.generateInternalStream(options).accumulate(onUpdate);
+ },
+ /**
+ * Generate the complete zip file asynchronously.
+ * @see generateInternalStream
+ */
+ generateNodeStream: function(options, onUpdate) {
+ options = options || {};
+ if (!options.type) {
+ options.type = "nodebuffer";
+ }
+ return this.generateInternalStream(options).toNodejsStream(onUpdate);
+ }
+};
+module.exports = out;
+
+},{"./compressedObject":2,"./defaults":5,"./generate":9,"./nodejs/NodejsStreamInputAdapter":12,"./nodejsUtils":14,"./stream/GenericWorker":28,"./stream/StreamHelper":29,"./utf8":31,"./utils":32,"./zipObject":35}],16:[function(require,module,exports){
+/*
+ * This file is used by module bundlers (browserify/webpack/etc) when
+ * including a stream implementation. We use "readable-stream" to get a
+ * consistent behavior between nodejs versions but bundlers often have a shim
+ * for "stream". Using this shim greatly improve the compatibility and greatly
+ * reduce the final size of the bundle (only one stream implementation, not
+ * two).
+ */
+module.exports = require("stream");
+
+},{"stream":undefined}],17:[function(require,module,exports){
+'use strict';
+var DataReader = require('./DataReader');
+var utils = require('../utils');
+
+function ArrayReader(data) {
+ DataReader.call(this, data);
+ for(var i = 0; i < this.data.length; i++) {
+ data[i] = data[i] & 0xFF;
+ }
+}
+utils.inherits(ArrayReader, DataReader);
+/**
+ * @see DataReader.byteAt
+ */
+ArrayReader.prototype.byteAt = function(i) {
+ return this.data[this.zero + i];
+};
+/**
+ * @see DataReader.lastIndexOfSignature
+ */
+ArrayReader.prototype.lastIndexOfSignature = function(sig) {
+ var sig0 = sig.charCodeAt(0),
+ sig1 = sig.charCodeAt(1),
+ sig2 = sig.charCodeAt(2),
+ sig3 = sig.charCodeAt(3);
+ for (var i = this.length - 4; i >= 0; --i) {
+ if (this.data[i] === sig0 && this.data[i + 1] === sig1 && this.data[i + 2] === sig2 && this.data[i + 3] === sig3) {
+ return i - this.zero;
+ }
+ }
+
+ return -1;
+};
+/**
+ * @see DataReader.readAndCheckSignature
+ */
+ArrayReader.prototype.readAndCheckSignature = function (sig) {
+ var sig0 = sig.charCodeAt(0),
+ sig1 = sig.charCodeAt(1),
+ sig2 = sig.charCodeAt(2),
+ sig3 = sig.charCodeAt(3),
+ data = this.readData(4);
+ return sig0 === data[0] && sig1 === data[1] && sig2 === data[2] && sig3 === data[3];
+};
+/**
+ * @see DataReader.readData
+ */
+ArrayReader.prototype.readData = function(size) {
+ this.checkOffset(size);
+ if(size === 0) {
+ return [];
+ }
+ var result = this.data.slice(this.zero + this.index, this.zero + this.index + size);
+ this.index += size;
+ return result;
+};
+module.exports = ArrayReader;
+
+},{"../utils":32,"./DataReader":18}],18:[function(require,module,exports){
+'use strict';
+var utils = require('../utils');
+
+function DataReader(data) {
+ this.data = data; // type : see implementation
+ this.length = data.length;
+ this.index = 0;
+ this.zero = 0;
+}
+DataReader.prototype = {
+ /**
+ * Check that the offset will not go too far.
+ * @param {string} offset the additional offset to check.
+ * @throws {Error} an Error if the offset is out of bounds.
+ */
+ checkOffset: function(offset) {
+ this.checkIndex(this.index + offset);
+ },
+ /**
+ * Check that the specified index will not be too far.
+ * @param {string} newIndex the index to check.
+ * @throws {Error} an Error if the index is out of bounds.
+ */
+ checkIndex: function(newIndex) {
+ if (this.length < this.zero + newIndex || newIndex < 0) {
+ throw new Error("End of data reached (data length = " + this.length + ", asked index = " + (newIndex) + "). Corrupted zip ?");
+ }
+ },
+ /**
+ * Change the index.
+ * @param {number} newIndex The new index.
+ * @throws {Error} if the new index is out of the data.
+ */
+ setIndex: function(newIndex) {
+ this.checkIndex(newIndex);
+ this.index = newIndex;
+ },
+ /**
+ * Skip the next n bytes.
+ * @param {number} n the number of bytes to skip.
+ * @throws {Error} if the new index is out of the data.
+ */
+ skip: function(n) {
+ this.setIndex(this.index + n);
+ },
+ /**
+ * Get the byte at the specified index.
+ * @param {number} i the index to use.
+ * @return {number} a byte.
+ */
+ byteAt: function(i) {
+ // see implementations
+ },
+ /**
+ * Get the next number with a given byte size.
+ * @param {number} size the number of bytes to read.
+ * @return {number} the corresponding number.
+ */
+ readInt: function(size) {
+ var result = 0,
+ i;
+ this.checkOffset(size);
+ for (i = this.index + size - 1; i >= this.index; i--) {
+ result = (result << 8) + this.byteAt(i);
+ }
+ this.index += size;
+ return result;
+ },
+ /**
+ * Get the next string with a given byte size.
+ * @param {number} size the number of bytes to read.
+ * @return {string} the corresponding string.
+ */
+ readString: function(size) {
+ return utils.transformTo("string", this.readData(size));
+ },
+ /**
+ * Get raw data without conversion, <size> bytes.
+ * @param {number} size the number of bytes to read.
+ * @return {Object} the raw data, implementation specific.
+ */
+ readData: function(size) {
+ // see implementations
+ },
+ /**
+ * Find the last occurence of a zip signature (4 bytes).
+ * @param {string} sig the signature to find.
+ * @return {number} the index of the last occurence, -1 if not found.
+ */
+ lastIndexOfSignature: function(sig) {
+ // see implementations
+ },
+ /**
+ * Read the signature (4 bytes) at the current position and compare it with sig.
+ * @param {string} sig the expected signature
+ * @return {boolean} true if the signature matches, false otherwise.
+ */
+ readAndCheckSignature: function(sig) {
+ // see implementations
+ },
+ /**
+ * Get the next date.
+ * @return {Date} the date.
+ */
+ readDate: function() {
+ var dostime = this.readInt(4);
+ return new Date(Date.UTC(
+ ((dostime >> 25) & 0x7f) + 1980, // year
+ ((dostime >> 21) & 0x0f) - 1, // month
+ (dostime >> 16) & 0x1f, // day
+ (dostime >> 11) & 0x1f, // hour
+ (dostime >> 5) & 0x3f, // minute
+ (dostime & 0x1f) << 1)); // second
+ }
+};
+module.exports = DataReader;
+
+},{"../utils":32}],19:[function(require,module,exports){
+'use strict';
+var Uint8ArrayReader = require('./Uint8ArrayReader');
+var utils = require('../utils');
+
+function NodeBufferReader(data) {
+ Uint8ArrayReader.call(this, data);
+}
+utils.inherits(NodeBufferReader, Uint8ArrayReader);
+
+/**
+ * @see DataReader.readData
+ */
+NodeBufferReader.prototype.readData = function(size) {
+ this.checkOffset(size);
+ var result = this.data.slice(this.zero + this.index, this.zero + this.index + size);
+ this.index += size;
+ return result;
+};
+module.exports = NodeBufferReader;
+
+},{"../utils":32,"./Uint8ArrayReader":21}],20:[function(require,module,exports){
+'use strict';
+var DataReader = require('./DataReader');
+var utils = require('../utils');
+
+function StringReader(data) {
+ DataReader.call(this, data);
+}
+utils.inherits(StringReader, DataReader);
+/**
+ * @see DataReader.byteAt
+ */
+StringReader.prototype.byteAt = function(i) {
+ return this.data.charCodeAt(this.zero + i);
+};
+/**
+ * @see DataReader.lastIndexOfSignature
+ */
+StringReader.prototype.lastIndexOfSignature = function(sig) {
+ return this.data.lastIndexOf(sig) - this.zero;
+};
+/**
+ * @see DataReader.readAndCheckSignature
+ */
+StringReader.prototype.readAndCheckSignature = function (sig) {
+ var data = this.readData(4);
+ return sig === data;
+};
+/**
+ * @see DataReader.readData
+ */
+StringReader.prototype.readData = function(size) {
+ this.checkOffset(size);
+ // this will work because the constructor applied the "& 0xff" mask.
+ var result = this.data.slice(this.zero + this.index, this.zero + this.index + size);
+ this.index += size;
+ return result;
+};
+module.exports = StringReader;
+
+},{"../utils":32,"./DataReader":18}],21:[function(require,module,exports){
+'use strict';
+var ArrayReader = require('./ArrayReader');
+var utils = require('../utils');
+
+function Uint8ArrayReader(data) {
+ ArrayReader.call(this, data);
+}
+utils.inherits(Uint8ArrayReader, ArrayReader);
+/**
+ * @see DataReader.readData
+ */
+Uint8ArrayReader.prototype.readData = function(size) {
+ this.checkOffset(size);
+ if(size === 0) {
+ // in IE10, when using subarray(idx, idx), we get the array [0x00] instead of [].
+ return new Uint8Array(0);
+ }
+ var result = this.data.subarray(this.zero + this.index, this.zero + this.index + size);
+ this.index += size;
+ return result;
+};
+module.exports = Uint8ArrayReader;
+
+},{"../utils":32,"./ArrayReader":17}],22:[function(require,module,exports){
+'use strict';
+
+var utils = require('../utils');
+var support = require('../support');
+var ArrayReader = require('./ArrayReader');
+var StringReader = require('./StringReader');
+var NodeBufferReader = require('./NodeBufferReader');
+var Uint8ArrayReader = require('./Uint8ArrayReader');
+
+/**
+ * Create a reader adapted to the data.
+ * @param {String|ArrayBuffer|Uint8Array|Buffer} data the data to read.
+ * @return {DataReader} the data reader.
+ */
+module.exports = function (data) {
+ var type = utils.getTypeOf(data);
+ utils.checkSupport(type);
+ if (type === "string" && !support.uint8array) {
+ return new StringReader(data);
+ }
+ if (type === "nodebuffer") {
+ return new NodeBufferReader(data);
+ }
+ if (support.uint8array) {
+ return new Uint8ArrayReader(utils.transformTo("uint8array", data));
+ }
+ return new ArrayReader(utils.transformTo("array", data));
+};
+
+},{"../support":30,"../utils":32,"./ArrayReader":17,"./NodeBufferReader":19,"./StringReader":20,"./Uint8ArrayReader":21}],23:[function(require,module,exports){
+'use strict';
+exports.LOCAL_FILE_HEADER = "PK\x03\x04";
+exports.CENTRAL_FILE_HEADER = "PK\x01\x02";
+exports.CENTRAL_DIRECTORY_END = "PK\x05\x06";
+exports.ZIP64_CENTRAL_DIRECTORY_LOCATOR = "PK\x06\x07";
+exports.ZIP64_CENTRAL_DIRECTORY_END = "PK\x06\x06";
+exports.DATA_DESCRIPTOR = "PK\x07\x08";
+
+},{}],24:[function(require,module,exports){
+'use strict';
+
+var GenericWorker = require('./GenericWorker');
+var utils = require('../utils');
+
+/**
+ * A worker which convert chunks to a specified type.
+ * @constructor
+ * @param {String} destType the destination type.
+ */
+function ConvertWorker(destType) {
+ GenericWorker.call(this, "ConvertWorker to " + destType);
+ this.destType = destType;
+}
+utils.inherits(ConvertWorker, GenericWorker);
+
+/**
+ * @see GenericWorker.processChunk
+ */
+ConvertWorker.prototype.processChunk = function (chunk) {
+ this.push({
+ data : utils.transformTo(this.destType, chunk.data),
+ meta : chunk.meta
+ });
+};
+module.exports = ConvertWorker;
+
+},{"../utils":32,"./GenericWorker":28}],25:[function(require,module,exports){
+'use strict';
+
+var GenericWorker = require('./GenericWorker');
+var crc32 = require('../crc32');
+var utils = require('../utils');
+
+/**
+ * A worker which calculate the crc32 of the data flowing through.
+ * @constructor
+ */
+function Crc32Probe() {
+ GenericWorker.call(this, "Crc32Probe");
+ this.withStreamInfo("crc32", 0);
+}
+utils.inherits(Crc32Probe, GenericWorker);
+
+/**
+ * @see GenericWorker.processChunk
+ */
+Crc32Probe.prototype.processChunk = function (chunk) {
+ this.streamInfo.crc32 = crc32(chunk.data, this.streamInfo.crc32 || 0);
+ this.push(chunk);
+};
+module.exports = Crc32Probe;
+
+},{"../crc32":4,"../utils":32,"./GenericWorker":28}],26:[function(require,module,exports){
+'use strict';
+
+var utils = require('../utils');
+var GenericWorker = require('./GenericWorker');
+
+/**
+ * A worker which calculate the total length of the data flowing through.
+ * @constructor
+ * @param {String} propName the name used to expose the length
+ */
+function DataLengthProbe(propName) {
+ GenericWorker.call(this, "DataLengthProbe for " + propName);
+ this.propName = propName;
+ this.withStreamInfo(propName, 0);
+}
+utils.inherits(DataLengthProbe, GenericWorker);
+
+/**
+ * @see GenericWorker.processChunk
+ */
+DataLengthProbe.prototype.processChunk = function (chunk) {
+ if(chunk) {
+ var length = this.streamInfo[this.propName] || 0;
+ this.streamInfo[this.propName] = length + chunk.data.length;
+ }
+ GenericWorker.prototype.processChunk.call(this, chunk);
+};
+module.exports = DataLengthProbe;
+
+
+},{"../utils":32,"./GenericWorker":28}],27:[function(require,module,exports){
+'use strict';
+
+var utils = require('../utils');
+var GenericWorker = require('./GenericWorker');
+
+// the size of the generated chunks
+// TODO expose this as a public variable
+var DEFAULT_BLOCK_SIZE = 16 * 1024;
+
+/**
+ * A worker that reads a content and emits chunks.
+ * @constructor
+ * @param {Promise} dataP the promise of the data to split
+ */
+function DataWorker(dataP) {
+ GenericWorker.call(this, "DataWorker");
+ var self = this;
+ this.dataIsReady = false;
+ this.index = 0;
+ this.max = 0;
+ this.data = null;
+ this.type = "";
+
+ this._tickScheduled = false;
+
+ dataP.then(function (data) {
+ self.dataIsReady = true;
+ self.data = data;
+ self.max = data && data.length || 0;
+ self.type = utils.getTypeOf(data);
+ if(!self.isPaused) {
+ self._tickAndRepeat();
+ }
+ }, function (e) {
+ self.error(e);
+ });
+}
+
+utils.inherits(DataWorker, GenericWorker);
+
+/**
+ * @see GenericWorker.cleanUp
+ */
+DataWorker.prototype.cleanUp = function () {
+ GenericWorker.prototype.cleanUp.call(this);
+ this.data = null;
+};
+
+/**
+ * @see GenericWorker.resume
+ */
+DataWorker.prototype.resume = function () {
+ if(!GenericWorker.prototype.resume.call(this)) {
+ return false;
+ }
+
+ if (!this._tickScheduled && this.dataIsReady) {
+ this._tickScheduled = true;
+ utils.delay(this._tickAndRepeat, [], this);
+ }
+ return true;
+};
+
+/**
+ * Trigger a tick a schedule an other call to this function.
+ */
+DataWorker.prototype._tickAndRepeat = function() {
+ this._tickScheduled = false;
+ if(this.isPaused || this.isFinished) {
+ return;
+ }
+ this._tick();
+ if(!this.isFinished) {
+ utils.delay(this._tickAndRepeat, [], this);
+ this._tickScheduled = true;
+ }
+};
+
+/**
+ * Read and push a chunk.
+ */
+DataWorker.prototype._tick = function() {
+
+ if(this.isPaused || this.isFinished) {
+ return false;
+ }
+
+ var size = DEFAULT_BLOCK_SIZE;
+ var data = null, nextIndex = Math.min(this.max, this.index + size);
+ if (this.index >= this.max) {
+ // EOF
+ return this.end();
+ } else {
+ switch(this.type) {
+ case "string":
+ data = this.data.substring(this.index, nextIndex);
+ break;
+ case "uint8array":
+ data = this.data.subarray(this.index, nextIndex);
+ break;
+ case "array":
+ case "nodebuffer":
+ data = this.data.slice(this.index, nextIndex);
+ break;
+ }
+ this.index = nextIndex;
+ return this.push({
+ data : data,
+ meta : {
+ percent : this.max ? this.index / this.max * 100 : 0
+ }
+ });
+ }
+};
+
+module.exports = DataWorker;
+
+},{"../utils":32,"./GenericWorker":28}],28:[function(require,module,exports){
+'use strict';
+
+/**
+ * A worker that does nothing but passing chunks to the next one. This is like
+ * a nodejs stream but with some differences. On the good side :
+ * - it works on IE 6-9 without any issue / polyfill
+ * - it weights less than the full dependencies bundled with browserify
+ * - it forwards errors (no need to declare an error handler EVERYWHERE)
+ *
+ * A chunk is an object with 2 attributes : `meta` and `data`. The former is an
+ * object containing anything (`percent` for example), see each worker for more
+ * details. The latter is the real data (String, Uint8Array, etc).
+ *
+ * @constructor
+ * @param {String} name the name of the stream (mainly used for debugging purposes)
+ */
+function GenericWorker(name) {
+ // the name of the worker
+ this.name = name || "default";
+ // an object containing metadata about the workers chain
+ this.streamInfo = {};
+ // an error which happened when the worker was paused
+ this.generatedError = null;
+ // an object containing metadata to be merged by this worker into the general metadata
+ this.extraStreamInfo = {};
+ // true if the stream is paused (and should not do anything), false otherwise
+ this.isPaused = true;
+ // true if the stream is finished (and should not do anything), false otherwise
+ this.isFinished = false;
+ // true if the stream is locked to prevent further structure updates (pipe), false otherwise
+ this.isLocked = false;
+ // the event listeners
+ this._listeners = {
+ 'data':[],
+ 'end':[],
+ 'error':[]
+ };
+ // the previous worker, if any
+ this.previous = null;
+}
+
+GenericWorker.prototype = {
+ /**
+ * Push a chunk to the next workers.
+ * @param {Object} chunk the chunk to push
+ */
+ push : function (chunk) {
+ this.emit("data", chunk);
+ },
+ /**
+ * End the stream.
+ * @return {Boolean} true if this call ended the worker, false otherwise.
+ */
+ end : function () {
+ if (this.isFinished) {
+ return false;
+ }
+
+ this.flush();
+ try {
+ this.emit("end");
+ this.cleanUp();
+ this.isFinished = true;
+ } catch (e) {
+ this.emit("error", e);
+ }
+ return true;
+ },
+ /**
+ * End the stream with an error.
+ * @param {Error} e the error which caused the premature end.
+ * @return {Boolean} true if this call ended the worker with an error, false otherwise.
+ */
+ error : function (e) {
+ if (this.isFinished) {
+ return false;
+ }
+
+ if(this.isPaused) {
+ this.generatedError = e;
+ } else {
+ this.isFinished = true;
+
+ this.emit("error", e);
+
+ // in the workers chain exploded in the middle of the chain,
+ // the error event will go downward but we also need to notify
+ // workers upward that there has been an error.
+ if(this.previous) {
+ this.previous.error(e);
+ }
+
+ this.cleanUp();
+ }
+ return true;
+ },
+ /**
+ * Add a callback on an event.
+ * @param {String} name the name of the event (data, end, error)
+ * @param {Function} listener the function to call when the event is triggered
+ * @return {GenericWorker} the current object for chainability
+ */
+ on : function (name, listener) {
+ this._listeners[name].push(listener);
+ return this;
+ },
+ /**
+ * Clean any references when a worker is ending.
+ */
+ cleanUp : function () {
+ this.streamInfo = this.generatedError = this.extraStreamInfo = null;
+ this._listeners = [];
+ },
+ /**
+ * Trigger an event. This will call registered callback with the provided arg.
+ * @param {String} name the name of the event (data, end, error)
+ * @param {Object} arg the argument to call the callback with.
+ */
+ emit : function (name, arg) {
+ if (this._listeners[name]) {
+ for(var i = 0; i < this._listeners[name].length; i++) {
+ this._listeners[name][i].call(this, arg);
+ }
+ }
+ },
+ /**
+ * Chain a worker with an other.
+ * @param {Worker} next the worker receiving events from the current one.
+ * @return {worker} the next worker for chainability
+ */
+ pipe : function (next) {
+ return next.registerPrevious(this);
+ },
+ /**
+ * Same as `pipe` in the other direction.
+ * Using an API with `pipe(next)` is very easy.
+ * Implementing the API with the point of view of the next one registering
+ * a source is easier, see the ZipFileWorker.
+ * @param {Worker} previous the previous worker, sending events to this one
+ * @return {Worker} the current worker for chainability
+ */
+ registerPrevious : function (previous) {
+ if (this.isLocked) {
+ throw new Error("The stream '" + this + "' has already been used.");
+ }
+
+ // sharing the streamInfo...
+ this.streamInfo = previous.streamInfo;
+ // ... and adding our own bits
+ this.mergeStreamInfo();
+ this.previous = previous;
+ var self = this;
+ previous.on('data', function (chunk) {
+ self.processChunk(chunk);
+ });
+ previous.on('end', function () {
+ self.end();
+ });
+ previous.on('error', function (e) {
+ self.error(e);
+ });
+ return this;
+ },
+ /**
+ * Pause the stream so it doesn't send events anymore.
+ * @return {Boolean} true if this call paused the worker, false otherwise.
+ */
+ pause : function () {
+ if(this.isPaused || this.isFinished) {
+ return false;
+ }
+ this.isPaused = true;
+
+ if(this.previous) {
+ this.previous.pause();
+ }
+ return true;
+ },
+ /**
+ * Resume a paused stream.
+ * @return {Boolean} true if this call resumed the worker, false otherwise.
+ */
+ resume : function () {
+ if(!this.isPaused || this.isFinished) {
+ return false;
+ }
+ this.isPaused = false;
+
+ // if true, the worker tried to resume but failed
+ var withError = false;
+ if(this.generatedError) {
+ this.error(this.generatedError);
+ withError = true;
+ }
+ if(this.previous) {
+ this.previous.resume();
+ }
+
+ return !withError;
+ },
+ /**
+ * Flush any remaining bytes as the stream is ending.
+ */
+ flush : function () {},
+ /**
+ * Process a chunk. This is usually the method overridden.
+ * @param {Object} chunk the chunk to process.
+ */
+ processChunk : function(chunk) {
+ this.push(chunk);
+ },
+ /**
+ * Add a key/value to be added in the workers chain streamInfo once activated.
+ * @param {String} key the key to use
+ * @param {Object} value the associated value
+ * @return {Worker} the current worker for chainability
+ */
+ withStreamInfo : function (key, value) {
+ this.extraStreamInfo[key] = value;
+ this.mergeStreamInfo();
+ return this;
+ },
+ /**
+ * Merge this worker's streamInfo into the chain's streamInfo.
+ */
+ mergeStreamInfo : function () {
+ for(var key in this.extraStreamInfo) {
+ if (!this.extraStreamInfo.hasOwnProperty(key)) {
+ continue;
+ }
+ this.streamInfo[key] = this.extraStreamInfo[key];
+ }
+ },
+
+ /**
+ * Lock the stream to prevent further updates on the workers chain.
+ * After calling this method, all calls to pipe will fail.
+ */
+ lock: function () {
+ if (this.isLocked) {
+ throw new Error("The stream '" + this + "' has already been used.");
+ }
+ this.isLocked = true;
+ if (this.previous) {
+ this.previous.lock();
+ }
+ },
+
+ /**
+ *
+ * Pretty print the workers chain.
+ */
+ toString : function () {
+ var me = "Worker " + this.name;
+ if (this.previous) {
+ return this.previous + " -> " + me;
+ } else {
+ return me;
+ }
+ }
+};
+
+module.exports = GenericWorker;
+
+},{}],29:[function(require,module,exports){
+'use strict';
+
+var utils = require('../utils');
+var ConvertWorker = require('./ConvertWorker');
+var GenericWorker = require('./GenericWorker');
+var base64 = require('../base64');
+var support = require("../support");
+var external = require("../external");
+
+var NodejsStreamOutputAdapter = null;
+if (support.nodestream) {
+ try {
+ NodejsStreamOutputAdapter = require('../nodejs/NodejsStreamOutputAdapter');
+ } catch(e) {}
+}
+
+/**
+ * Apply the final transformation of the data. If the user wants a Blob for
+ * example, it's easier to work with an U8intArray and finally do the
+ * ArrayBuffer/Blob conversion.
+ * @param {String} type the name of the final type
+ * @param {String|Uint8Array|Buffer} content the content to transform
+ * @param {String} mimeType the mime type of the content, if applicable.
+ * @return {String|Uint8Array|ArrayBuffer|Buffer|Blob} the content in the right format.
+ */
+function transformZipOutput(type, content, mimeType) {
+ switch(type) {
+ case "blob" :
+ return utils.newBlob(utils.transformTo("arraybuffer", content), mimeType);
+ case "base64" :
+ return base64.encode(content);
+ default :
+ return utils.transformTo(type, content);
+ }
+}
+
+/**
+ * Concatenate an array of data of the given type.
+ * @param {String} type the type of the data in the given array.
+ * @param {Array} dataArray the array containing the data chunks to concatenate
+ * @return {String|Uint8Array|Buffer} the concatenated data
+ * @throws Error if the asked type is unsupported
+ */
+function concat (type, dataArray) {
+ var i, index = 0, res = null, totalLength = 0;
+ for(i = 0; i < dataArray.length; i++) {
+ totalLength += dataArray[i].length;
+ }
+ switch(type) {
+ case "string":
+ return dataArray.join("");
+ case "array":
+ return Array.prototype.concat.apply([], dataArray);
+ case "uint8array":
+ res = new Uint8Array(totalLength);
+ for(i = 0; i < dataArray.length; i++) {
+ res.set(dataArray[i], index);
+ index += dataArray[i].length;
+ }
+ return res;
+ case "nodebuffer":
+ return Buffer.concat(dataArray);
+ default:
+ throw new Error("concat : unsupported type '" + type + "'");
+ }
+}
+
+/**
+ * Listen a StreamHelper, accumulate its content and concatenate it into a
+ * complete block.
+ * @param {StreamHelper} helper the helper to use.
+ * @param {Function} updateCallback a callback called on each update. Called
+ * with one arg :
+ * - the metadata linked to the update received.
+ * @return Promise the promise for the accumulation.
+ */
+function accumulate(helper, updateCallback) {
+ return new external.Promise(function (resolve, reject){
+ var dataArray = [];
+ var chunkType = helper._internalType,
+ resultType = helper._outputType,
+ mimeType = helper._mimeType;
+ helper
+ .on('data', function (data, meta) {
+ dataArray.push(data);
+ if(updateCallback) {
+ updateCallback(meta);
+ }
+ })
+ .on('error', function(err) {
+ dataArray = [];
+ reject(err);
+ })
+ .on('end', function (){
+ try {
+ var result = transformZipOutput(resultType, concat(chunkType, dataArray), mimeType);
+ resolve(result);
+ } catch (e) {
+ reject(e);
+ }
+ dataArray = [];
+ })
+ .resume();
+ });
+}
+
+/**
+ * An helper to easily use workers outside of JSZip.
+ * @constructor
+ * @param {Worker} worker the worker to wrap
+ * @param {String} outputType the type of data expected by the use
+ * @param {String} mimeType the mime type of the content, if applicable.
+ */
+function StreamHelper(worker, outputType, mimeType) {
+ var internalType = outputType;
+ switch(outputType) {
+ case "blob":
+ case "arraybuffer":
+ internalType = "uint8array";
+ break;
+ case "base64":
+ internalType = "string";
+ break;
+ }
+
+ try {
+ // the type used internally
+ this._internalType = internalType;
+ // the type used to output results
+ this._outputType = outputType;
+ // the mime type
+ this._mimeType = mimeType;
+ utils.checkSupport(internalType);
+ this._worker = worker.pipe(new ConvertWorker(internalType));
+ // the last workers can be rewired without issues but we need to
+ // prevent any updates on previous workers.
+ worker.lock();
+ } catch(e) {
+ this._worker = new GenericWorker("error");
+ this._worker.error(e);
+ }
+}
+
+StreamHelper.prototype = {
+ /**
+ * Listen a StreamHelper, accumulate its content and concatenate it into a
+ * complete block.
+ * @param {Function} updateCb the update callback.
+ * @return Promise the promise for the accumulation.
+ */
+ accumulate : function (updateCb) {
+ return accumulate(this, updateCb);
+ },
+ /**
+ * Add a listener on an event triggered on a stream.
+ * @param {String} evt the name of the event
+ * @param {Function} fn the listener
+ * @return {StreamHelper} the current helper.
+ */
+ on : function (evt, fn) {
+ var self = this;
+
+ if(evt === "data") {
+ this._worker.on(evt, function (chunk) {
+ fn.call(self, chunk.data, chunk.meta);
+ });
+ } else {
+ this._worker.on(evt, function () {
+ utils.delay(fn, arguments, self);
+ });
+ }
+ return this;
+ },
+ /**
+ * Resume the flow of chunks.
+ * @return {StreamHelper} the current helper.
+ */
+ resume : function () {
+ utils.delay(this._worker.resume, [], this._worker);
+ return this;
+ },
+ /**
+ * Pause the flow of chunks.
+ * @return {StreamHelper} the current helper.
+ */
+ pause : function () {
+ this._worker.pause();
+ return this;
+ },
+ /**
+ * Return a nodejs stream for this helper.
+ * @param {Function} updateCb the update callback.
+ * @return {NodejsStreamOutputAdapter} the nodejs stream.
+ */
+ toNodejsStream : function (updateCb) {
+ utils.checkSupport("nodestream");
+ if (this._outputType !== "nodebuffer") {
+ // an object stream containing blob/arraybuffer/uint8array/string
+ // is strange and I don't know if it would be useful.
+ // I you find this comment and have a good usecase, please open a
+ // bug report !
+ throw new Error(this._outputType + " is not supported by this method");
+ }
+
+ return new NodejsStreamOutputAdapter(this, {
+ objectMode : this._outputType !== "nodebuffer"
+ }, updateCb);
+ }
+};
+
+
+module.exports = StreamHelper;
+
+},{"../base64":1,"../external":6,"../nodejs/NodejsStreamOutputAdapter":13,"../support":30,"../utils":32,"./ConvertWorker":24,"./GenericWorker":28}],30:[function(require,module,exports){
+'use strict';
+
+exports.base64 = true;
+exports.array = true;
+exports.string = true;
+exports.arraybuffer = typeof ArrayBuffer !== "undefined" && typeof Uint8Array !== "undefined";
+exports.nodebuffer = typeof Buffer !== "undefined";
+// contains true if JSZip can read/generate Uint8Array, false otherwise.
+exports.uint8array = typeof Uint8Array !== "undefined";
+
+if (typeof ArrayBuffer === "undefined") {
+ exports.blob = false;
+}
+else {
+ var buffer = new ArrayBuffer(0);
+ try {
+ exports.blob = new Blob([buffer], {
+ type: "application/zip"
+ }).size === 0;
+ }
+ catch (e) {
+ try {
+ var Builder = self.BlobBuilder || self.WebKitBlobBuilder || self.MozBlobBuilder || self.MSBlobBuilder;
+ var builder = new Builder();
+ builder.append(buffer);
+ exports.blob = builder.getBlob('application/zip').size === 0;
+ }
+ catch (e) {
+ exports.blob = false;
+ }
+ }
+}
+
+try {
+ exports.nodestream = !!require('readable-stream').Readable;
+} catch(e) {
+ exports.nodestream = false;
+}
+
+},{"readable-stream":16}],31:[function(require,module,exports){
+'use strict';
+
+var utils = require('./utils');
+var support = require('./support');
+var nodejsUtils = require('./nodejsUtils');
+var GenericWorker = require('./stream/GenericWorker');
+
+/**
+ * The following functions come from pako, from pako/lib/utils/strings
+ * released under the MIT license, see pako https://github.com/nodeca/pako/
+ */
+
+// Table with utf8 lengths (calculated by first byte of sequence)
+// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS,
+// because max possible codepoint is 0x10ffff
+var _utf8len = new Array(256);
+for (var i=0; i<256; i++) {
+ _utf8len[i] = (i >= 252 ? 6 : i >= 248 ? 5 : i >= 240 ? 4 : i >= 224 ? 3 : i >= 192 ? 2 : 1);
+}
+_utf8len[254]=_utf8len[254]=1; // Invalid sequence start
+
+// convert string to array (typed, when possible)
+var string2buf = function (str) {
+ var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0;
+
+ // count binary size
+ for (m_pos = 0; m_pos < str_len; m_pos++) {
+ c = str.charCodeAt(m_pos);
+ if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) {
+ c2 = str.charCodeAt(m_pos+1);
+ if ((c2 & 0xfc00) === 0xdc00) {
+ c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+ m_pos++;
+ }
+ }
+ buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4;
+ }
+
+ // allocate buffer
+ if (support.uint8array) {
+ buf = new Uint8Array(buf_len);
+ } else {
+ buf = new Array(buf_len);
+ }
+
+ // convert
+ for (i=0, m_pos = 0; i < buf_len; m_pos++) {
+ c = str.charCodeAt(m_pos);
+ if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) {
+ c2 = str.charCodeAt(m_pos+1);
+ if ((c2 & 0xfc00) === 0xdc00) {
+ c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+ m_pos++;
+ }
+ }
+ if (c < 0x80) {
+ /* one byte */
+ buf[i++] = c;
+ } else if (c < 0x800) {
+ /* two bytes */
+ buf[i++] = 0xC0 | (c >>> 6);
+ buf[i++] = 0x80 | (c & 0x3f);
+ } else if (c < 0x10000) {
+ /* three bytes */
+ buf[i++] = 0xE0 | (c >>> 12);
+ buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+ buf[i++] = 0x80 | (c & 0x3f);
+ } else {
+ /* four bytes */
+ buf[i++] = 0xf0 | (c >>> 18);
+ buf[i++] = 0x80 | (c >>> 12 & 0x3f);
+ buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+ buf[i++] = 0x80 | (c & 0x3f);
+ }
+ }
+
+ return buf;
+};
+
+// Calculate max possible position in utf8 buffer,
+// that will not break sequence. If that's not possible
+// - (very small limits) return max size as is.
+//
+// buf[] - utf8 bytes array
+// max - length limit (mandatory);
+var utf8border = function(buf, max) {
+ var pos;
+
+ max = max || buf.length;
+ if (max > buf.length) { max = buf.length; }
+
+ // go back from last position, until start of sequence found
+ pos = max-1;
+ while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
+
+ // Fuckup - very small and broken sequence,
+ // return max, because we should return something anyway.
+ if (pos < 0) { return max; }
+
+ // If we came to start of buffer - that means vuffer is too small,
+ // return max too.
+ if (pos === 0) { return max; }
+
+ return (pos + _utf8len[buf[pos]] > max) ? pos : max;
+};
+
+// convert array to string
+var buf2string = function (buf) {
+ var str, i, out, c, c_len;
+ var len = buf.length;
+
+ // Reserve max possible length (2 words per char)
+ // NB: by unknown reasons, Array is significantly faster for
+ // String.fromCharCode.apply than Uint16Array.
+ var utf16buf = new Array(len*2);
+
+ for (out=0, i=0; i<len;) {
+ c = buf[i++];
+ // quick process ascii
+ if (c < 0x80) { utf16buf[out++] = c; continue; }
+
+ c_len = _utf8len[c];
+ // skip 5 & 6 byte codes
+ if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; }
+
+ // apply mask on first byte
+ c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07;
+ // join the rest
+ while (c_len > 1 && i < len) {
+ c = (c << 6) | (buf[i++] & 0x3f);
+ c_len--;
+ }
+
+ // terminated by end of string?
+ if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; }
+
+ if (c < 0x10000) {
+ utf16buf[out++] = c;
+ } else {
+ c -= 0x10000;
+ utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff);
+ utf16buf[out++] = 0xdc00 | (c & 0x3ff);
+ }
+ }
+
+ // shrinkBuf(utf16buf, out)
+ if (utf16buf.length !== out) {
+ if(utf16buf.subarray) {
+ utf16buf = utf16buf.subarray(0, out);
+ } else {
+ utf16buf.length = out;
+ }
+ }
+
+ // return String.fromCharCode.apply(null, utf16buf);
+ return utils.applyFromCharCode(utf16buf);
+};
+
+
+// That's all for the pako functions.
+
+
+/**
+ * Transform a javascript string into an array (typed if possible) of bytes,
+ * UTF-8 encoded.
+ * @param {String} str the string to encode
+ * @return {Array|Uint8Array|Buffer} the UTF-8 encoded string.
+ */
+exports.utf8encode = function utf8encode(str) {
+ if (support.nodebuffer) {
+ return nodejsUtils.newBufferFrom(str, "utf-8");
+ }
+
+ return string2buf(str);
+};
+
+
+/**
+ * Transform a bytes array (or a representation) representing an UTF-8 encoded
+ * string into a javascript string.
+ * @param {Array|Uint8Array|Buffer} buf the data de decode
+ * @return {String} the decoded string.
+ */
+exports.utf8decode = function utf8decode(buf) {
+ if (support.nodebuffer) {
+ return utils.transformTo("nodebuffer", buf).toString("utf-8");
+ }
+
+ buf = utils.transformTo(support.uint8array ? "uint8array" : "array", buf);
+
+ return buf2string(buf);
+};
+
+/**
+ * A worker to decode utf8 encoded binary chunks into string chunks.
+ * @constructor
+ */
+function Utf8DecodeWorker() {
+ GenericWorker.call(this, "utf-8 decode");
+ // the last bytes if a chunk didn't end with a complete codepoint.
+ this.leftOver = null;
+}
+utils.inherits(Utf8DecodeWorker, GenericWorker);
+
+/**
+ * @see GenericWorker.processChunk
+ */
+Utf8DecodeWorker.prototype.processChunk = function (chunk) {
+
+ var data = utils.transformTo(support.uint8array ? "uint8array" : "array", chunk.data);
+
+ // 1st step, re-use what's left of the previous chunk
+ if (this.leftOver && this.leftOver.length) {
+ if(support.uint8array) {
+ var previousData = data;
+ data = new Uint8Array(previousData.length + this.leftOver.length);
+ data.set(this.leftOver, 0);
+ data.set(previousData, this.leftOver.length);
+ } else {
+ data = this.leftOver.concat(data);
+ }
+ this.leftOver = null;
+ }
+
+ var nextBoundary = utf8border(data);
+ var usableData = data;
+ if (nextBoundary !== data.length) {
+ if (support.uint8array) {
+ usableData = data.subarray(0, nextBoundary);
+ this.leftOver = data.subarray(nextBoundary, data.length);
+ } else {
+ usableData = data.slice(0, nextBoundary);
+ this.leftOver = data.slice(nextBoundary, data.length);
+ }
+ }
+
+ this.push({
+ data : exports.utf8decode(usableData),
+ meta : chunk.meta
+ });
+};
+
+/**
+ * @see GenericWorker.flush
+ */
+Utf8DecodeWorker.prototype.flush = function () {
+ if(this.leftOver && this.leftOver.length) {
+ this.push({
+ data : exports.utf8decode(this.leftOver),
+ meta : {}
+ });
+ this.leftOver = null;
+ }
+};
+exports.Utf8DecodeWorker = Utf8DecodeWorker;
+
+/**
+ * A worker to endcode string chunks into utf8 encoded binary chunks.
+ * @constructor
+ */
+function Utf8EncodeWorker() {
+ GenericWorker.call(this, "utf-8 encode");
+}
+utils.inherits(Utf8EncodeWorker, GenericWorker);
+
+/**
+ * @see GenericWorker.processChunk
+ */
+Utf8EncodeWorker.prototype.processChunk = function (chunk) {
+ this.push({
+ data : exports.utf8encode(chunk.data),
+ meta : chunk.meta
+ });
+};
+exports.Utf8EncodeWorker = Utf8EncodeWorker;
+
+},{"./nodejsUtils":14,"./stream/GenericWorker":28,"./support":30,"./utils":32}],32:[function(require,module,exports){
+'use strict';
+
+var support = require('./support');
+var base64 = require('./base64');
+var nodejsUtils = require('./nodejsUtils');
+var setImmediate = require('set-immediate-shim');
+var external = require("./external");
+
+
+/**
+ * Convert a string that pass as a "binary string": it should represent a byte
+ * array but may have > 255 char codes. Be sure to take only the first byte
+ * and returns the byte array.
+ * @param {String} str the string to transform.
+ * @return {Array|Uint8Array} the string in a binary format.
+ */
+function string2binary(str) {
+ var result = null;
+ if (support.uint8array) {
+ result = new Uint8Array(str.length);
+ } else {
+ result = new Array(str.length);
+ }
+ return stringToArrayLike(str, result);
+}
+
+/**
+ * Create a new blob with the given content and the given type.
+ * @param {String|ArrayBuffer} part the content to put in the blob. DO NOT use
+ * an Uint8Array because the stock browser of android 4 won't accept it (it
+ * will be silently converted to a string, "[object Uint8Array]").
+ *
+ * Use only ONE part to build the blob to avoid a memory leak in IE11 / Edge:
+ * when a large amount of Array is used to create the Blob, the amount of
+ * memory consumed is nearly 100 times the original data amount.
+ *
+ * @param {String} type the mime type of the blob.
+ * @return {Blob} the created blob.
+ */
+exports.newBlob = function(part, type) {
+ exports.checkSupport("blob");
+
+ try {
+ // Blob constructor
+ return new Blob([part], {
+ type: type
+ });
+ }
+ catch (e) {
+
+ try {
+ // deprecated, browser only, old way
+ var Builder = self.BlobBuilder || self.WebKitBlobBuilder || self.MozBlobBuilder || self.MSBlobBuilder;
+ var builder = new Builder();
+ builder.append(part);
+ return builder.getBlob(type);
+ }
+ catch (e) {
+
+ // well, fuck ?!
+ throw new Error("Bug : can't construct the Blob.");
+ }
+ }
+
+
+};
+/**
+ * The identity function.
+ * @param {Object} input the input.
+ * @return {Object} the same input.
+ */
+function identity(input) {
+ return input;
+}
+
+/**
+ * Fill in an array with a string.
+ * @param {String} str the string to use.
+ * @param {Array|ArrayBuffer|Uint8Array|Buffer} array the array to fill in (will be mutated).
+ * @return {Array|ArrayBuffer|Uint8Array|Buffer} the updated array.
+ */
+function stringToArrayLike(str, array) {
+ for (var i = 0; i < str.length; ++i) {
+ array[i] = str.charCodeAt(i) & 0xFF;
+ }
+ return array;
+}
+
+/**
+ * An helper for the function arrayLikeToString.
+ * This contains static informations and functions that
+ * can be optimized by the browser JIT compiler.
+ */
+var arrayToStringHelper = {
+ /**
+ * Transform an array of int into a string, chunk by chunk.
+ * See the performances notes on arrayLikeToString.
+ * @param {Array|ArrayBuffer|Uint8Array|Buffer} array the array to transform.
+ * @param {String} type the type of the array.
+ * @param {Integer} chunk the chunk size.
+ * @return {String} the resulting string.
+ * @throws Error if the chunk is too big for the stack.
+ */
+ stringifyByChunk: function(array, type, chunk) {
+ var result = [], k = 0, len = array.length;
+ // shortcut
+ if (len <= chunk) {
+ return String.fromCharCode.apply(null, array);
+ }
+ while (k < len) {
+ if (type === "array" || type === "nodebuffer") {
+ result.push(String.fromCharCode.apply(null, array.slice(k, Math.min(k + chunk, len))));
+ }
+ else {
+ result.push(String.fromCharCode.apply(null, array.subarray(k, Math.min(k + chunk, len))));
+ }
+ k += chunk;
+ }
+ return result.join("");
+ },
+ /**
+ * Call String.fromCharCode on every item in the array.
+ * This is the naive implementation, which generate A LOT of intermediate string.
+ * This should be used when everything else fail.
+ * @param {Array|ArrayBuffer|Uint8Array|Buffer} array the array to transform.
+ * @return {String} the result.
+ */
+ stringifyByChar: function(array){
+ var resultStr = "";
+ for(var i = 0; i < array.length; i++) {
+ resultStr += String.fromCharCode(array[i]);
+ }
+ return resultStr;
+ },
+ applyCanBeUsed : {
+ /**
+ * true if the browser accepts to use String.fromCharCode on Uint8Array
+ */
+ uint8array : (function () {
+ try {
+ return support.uint8array && String.fromCharCode.apply(null, new Uint8Array(1)).length === 1;
+ } catch (e) {
+ return false;
+ }
+ })(),
+ /**
+ * true if the browser accepts to use String.fromCharCode on nodejs Buffer.
+ */
+ nodebuffer : (function () {
+ try {
+ return support.nodebuffer && String.fromCharCode.apply(null, nodejsUtils.allocBuffer(1)).length === 1;
+ } catch (e) {
+ return false;
+ }
+ })()
+ }
+};
+
+/**
+ * Transform an array-like object to a string.
+ * @param {Array|ArrayBuffer|Uint8Array|Buffer} array the array to transform.
+ * @return {String} the result.
+ */
+function arrayLikeToString(array) {
+ // Performances notes :
+ // --------------------
+ // String.fromCharCode.apply(null, array) is the fastest, see
+ // see http://jsperf.com/converting-a-uint8array-to-a-string/2
+ // but the stack is limited (and we can get huge arrays !).
+ //
+ // result += String.fromCharCode(array[i]); generate too many strings !
+ //
+ // This code is inspired by http://jsperf.com/arraybuffer-to-string-apply-performance/2
+ // TODO : we now have workers that split the work. Do we still need that ?
+ var chunk = 65536,
+ type = exports.getTypeOf(array),
+ canUseApply = true;
+ if (type === "uint8array") {
+ canUseApply = arrayToStringHelper.applyCanBeUsed.uint8array;
+ } else if (type === "nodebuffer") {
+ canUseApply = arrayToStringHelper.applyCanBeUsed.nodebuffer;
+ }
+
+ if (canUseApply) {
+ while (chunk > 1) {
+ try {
+ return arrayToStringHelper.stringifyByChunk(array, type, chunk);
+ } catch (e) {
+ chunk = Math.floor(chunk / 2);
+ }
+ }
+ }
+
+ // no apply or chunk error : slow and painful algorithm
+ // default browser on android 4.*
+ return arrayToStringHelper.stringifyByChar(array);
+}
+
+exports.applyFromCharCode = arrayLikeToString;
+
+
+/**
+ * Copy the data from an array-like to an other array-like.
+ * @param {Array|ArrayBuffer|Uint8Array|Buffer} arrayFrom the origin array.
+ * @param {Array|ArrayBuffer|Uint8Array|Buffer} arrayTo the destination array which will be mutated.
+ * @return {Array|ArrayBuffer|Uint8Array|Buffer} the updated destination array.
+ */
+function arrayLikeToArrayLike(arrayFrom, arrayTo) {
+ for (var i = 0; i < arrayFrom.length; i++) {
+ arrayTo[i] = arrayFrom[i];
+ }
+ return arrayTo;
+}
+
+// a matrix containing functions to transform everything into everything.
+var transform = {};
+
+// string to ?
+transform["string"] = {
+ "string": identity,
+ "array": function(input) {
+ return stringToArrayLike(input, new Array(input.length));
+ },
+ "arraybuffer": function(input) {
+ return transform["string"]["uint8array"](input).buffer;
+ },
+ "uint8array": function(input) {
+ return stringToArrayLike(input, new Uint8Array(input.length));
+ },
+ "nodebuffer": function(input) {
+ return stringToArrayLike(input, nodejsUtils.allocBuffer(input.length));
+ }
+};
+
+// array to ?
+transform["array"] = {
+ "string": arrayLikeToString,
+ "array": identity,
+ "arraybuffer": function(input) {
+ return (new Uint8Array(input)).buffer;
+ },
+ "uint8array": function(input) {
+ return new Uint8Array(input);
+ },
+ "nodebuffer": function(input) {
+ return nodejsUtils.newBufferFrom(input);
+ }
+};
+
+// arraybuffer to ?
+transform["arraybuffer"] = {
+ "string": function(input) {
+ return arrayLikeToString(new Uint8Array(input));
+ },
+ "array": function(input) {
+ return arrayLikeToArrayLike(new Uint8Array(input), new Array(input.byteLength));
+ },
+ "arraybuffer": identity,
+ "uint8array": function(input) {
+ return new Uint8Array(input);
+ },
+ "nodebuffer": function(input) {
+ return nodejsUtils.newBufferFrom(new Uint8Array(input));
+ }
+};
+
+// uint8array to ?
+transform["uint8array"] = {
+ "string": arrayLikeToString,
+ "array": function(input) {
+ return arrayLikeToArrayLike(input, new Array(input.length));
+ },
+ "arraybuffer": function(input) {
+ return input.buffer;
+ },
+ "uint8array": identity,
+ "nodebuffer": function(input) {
+ return nodejsUtils.newBufferFrom(input);
+ }
+};
+
+// nodebuffer to ?
+transform["nodebuffer"] = {
+ "string": arrayLikeToString,
+ "array": function(input) {
+ return arrayLikeToArrayLike(input, new Array(input.length));
+ },
+ "arraybuffer": function(input) {
+ return transform["nodebuffer"]["uint8array"](input).buffer;
+ },
+ "uint8array": function(input) {
+ return arrayLikeToArrayLike(input, new Uint8Array(input.length));
+ },
+ "nodebuffer": identity
+};
+
+/**
+ * Transform an input into any type.
+ * The supported output type are : string, array, uint8array, arraybuffer, nodebuffer.
+ * If no output type is specified, the unmodified input will be returned.
+ * @param {String} outputType the output type.
+ * @param {String|Array|ArrayBuffer|Uint8Array|Buffer} input the input to convert.
+ * @throws {Error} an Error if the browser doesn't support the requested output type.
+ */
+exports.transformTo = function(outputType, input) {
+ if (!input) {
+ // undefined, null, etc
+ // an empty string won't harm.
+ input = "";
+ }
+ if (!outputType) {
+ return input;
+ }
+ exports.checkSupport(outputType);
+ var inputType = exports.getTypeOf(input);
+ var result = transform[inputType][outputType](input);
+ return result;
+};
+
+/**
+ * Return the type of the input.
+ * The type will be in a format valid for JSZip.utils.transformTo : string, array, uint8array, arraybuffer.
+ * @param {Object} input the input to identify.
+ * @return {String} the (lowercase) type of the input.
+ */
+exports.getTypeOf = function(input) {
+ if (typeof input === "string") {
+ return "string";
+ }
+ if (Object.prototype.toString.call(input) === "[object Array]") {
+ return "array";
+ }
+ if (support.nodebuffer && nodejsUtils.isBuffer(input)) {
+ return "nodebuffer";
+ }
+ if (support.uint8array && input instanceof Uint8Array) {
+ return "uint8array";
+ }
+ if (support.arraybuffer && input instanceof ArrayBuffer) {
+ return "arraybuffer";
+ }
+};
+
+/**
+ * Throw an exception if the type is not supported.
+ * @param {String} type the type to check.
+ * @throws {Error} an Error if the browser doesn't support the requested type.
+ */
+exports.checkSupport = function(type) {
+ var supported = support[type.toLowerCase()];
+ if (!supported) {
+ throw new Error(type + " is not supported by this platform");
+ }
+};
+
+exports.MAX_VALUE_16BITS = 65535;
+exports.MAX_VALUE_32BITS = -1; // well, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF" is parsed as -1
+
+/**
+ * Prettify a string read as binary.
+ * @param {string} str the string to prettify.
+ * @return {string} a pretty string.
+ */
+exports.pretty = function(str) {
+ var res = '',
+ code, i;
+ for (i = 0; i < (str || "").length; i++) {
+ code = str.charCodeAt(i);
+ res += '\\x' + (code < 16 ? "0" : "") + code.toString(16).toUpperCase();
+ }
+ return res;
+};
+
+/**
+ * Defer the call of a function.
+ * @param {Function} callback the function to call asynchronously.
+ * @param {Array} args the arguments to give to the callback.
+ */
+exports.delay = function(callback, args, self) {
+ setImmediate(function () {
+ callback.apply(self || null, args || []);
+ });
+};
+
+/**
+ * Extends a prototype with an other, without calling a constructor with
+ * side effects. Inspired by nodejs' `utils.inherits`
+ * @param {Function} ctor the constructor to augment
+ * @param {Function} superCtor the parent constructor to use
+ */
+exports.inherits = function (ctor, superCtor) {
+ var Obj = function() {};
+ Obj.prototype = superCtor.prototype;
+ ctor.prototype = new Obj();
+};
+
+/**
+ * Merge the objects passed as parameters into a new one.
+ * @private
+ * @param {...Object} var_args All objects to merge.
+ * @return {Object} a new object with the data of the others.
+ */
+exports.extend = function() {
+ var result = {}, i, attr;
+ for (i = 0; i < arguments.length; i++) { // arguments is not enumerable in some browsers
+ for (attr in arguments[i]) {
+ if (arguments[i].hasOwnProperty(attr) && typeof result[attr] === "undefined") {
+ result[attr] = arguments[i][attr];
+ }
+ }
+ }
+ return result;
+};
+
+/**
+ * Transform arbitrary content into a Promise.
+ * @param {String} name a name for the content being processed.
+ * @param {Object} inputData the content to process.
+ * @param {Boolean} isBinary true if the content is not an unicode string
+ * @param {Boolean} isOptimizedBinaryString true if the string content only has one byte per character.
+ * @param {Boolean} isBase64 true if the string content is encoded with base64.
+ * @return {Promise} a promise in a format usable by JSZip.
+ */
+exports.prepareContent = function(name, inputData, isBinary, isOptimizedBinaryString, isBase64) {
+
+ // if inputData is already a promise, this flatten it.
+ var promise = external.Promise.resolve(inputData).then(function(data) {
+
+
+ var isBlob = support.blob && (data instanceof Blob || ['[object File]', '[object Blob]'].indexOf(Object.prototype.toString.call(data)) !== -1);
+
+ if (isBlob && typeof FileReader !== "undefined") {
+ return new external.Promise(function (resolve, reject) {
+ var reader = new FileReader();
+
+ reader.onload = function(e) {
+ resolve(e.target.result);
+ };
+ reader.onerror = function(e) {
+ reject(e.target.error);
+ };
+ reader.readAsArrayBuffer(data);
+ });
+ } else {
+ return data;
+ }
+ });
+
+ return promise.then(function(data) {
+ var dataType = exports.getTypeOf(data);
+
+ if (!dataType) {
+ return external.Promise.reject(
+ new Error("Can't read the data of '" + name + "'. Is it " +
+ "in a supported JavaScript type (String, Blob, ArrayBuffer, etc) ?")
+ );
+ }
+ // special case : it's way easier to work with Uint8Array than with ArrayBuffer
+ if (dataType === "arraybuffer") {
+ data = exports.transformTo("uint8array", data);
+ } else if (dataType === "string") {
+ if (isBase64) {
+ data = base64.decode(data);
+ }
+ else if (isBinary) {
+ // optimizedBinaryString === true means that the file has already been filtered with a 0xFF mask
+ if (isOptimizedBinaryString !== true) {
+ // this is a string, not in a base64 format.
+ // Be sure that this is a correct "binary string"
+ data = string2binary(data);
+ }
+ }
+ }
+ return data;
+ });
+};
+
+},{"./base64":1,"./external":6,"./nodejsUtils":14,"./support":30,"set-immediate-shim":54}],33:[function(require,module,exports){
+'use strict';
+var readerFor = require('./reader/readerFor');
+var utils = require('./utils');
+var sig = require('./signature');
+var ZipEntry = require('./zipEntry');
+var utf8 = require('./utf8');
+var support = require('./support');
+// class ZipEntries {{{
+/**
+ * All the entries in the zip file.
+ * @constructor
+ * @param {Object} loadOptions Options for loading the stream.
+ */
+function ZipEntries(loadOptions) {
+ this.files = [];
+ this.loadOptions = loadOptions;
+}
+ZipEntries.prototype = {
+ /**
+ * Check that the reader is on the specified signature.
+ * @param {string} expectedSignature the expected signature.
+ * @throws {Error} if it is an other signature.
+ */
+ checkSignature: function(expectedSignature) {
+ if (!this.reader.readAndCheckSignature(expectedSignature)) {
+ this.reader.index -= 4;
+ var signature = this.reader.readString(4);
+ throw new Error("Corrupted zip or bug: unexpected signature " + "(" + utils.pretty(signature) + ", expected " + utils.pretty(expectedSignature) + ")");
+ }
+ },
+ /**
+ * Check if the given signature is at the given index.
+ * @param {number} askedIndex the index to check.
+ * @param {string} expectedSignature the signature to expect.
+ * @return {boolean} true if the signature is here, false otherwise.
+ */
+ isSignature: function(askedIndex, expectedSignature) {
+ var currentIndex = this.reader.index;
+ this.reader.setIndex(askedIndex);
+ var signature = this.reader.readString(4);
+ var result = signature === expectedSignature;
+ this.reader.setIndex(currentIndex);
+ return result;
+ },
+ /**
+ * Read the end of the central directory.
+ */
+ readBlockEndOfCentral: function() {
+ this.diskNumber = this.reader.readInt(2);
+ this.diskWithCentralDirStart = this.reader.readInt(2);
+ this.centralDirRecordsOnThisDisk = this.reader.readInt(2);
+ this.centralDirRecords = this.reader.readInt(2);
+ this.centralDirSize = this.reader.readInt(4);
+ this.centralDirOffset = this.reader.readInt(4);
+
+ this.zipCommentLength = this.reader.readInt(2);
+ // warning : the encoding depends of the system locale
+ // On a linux machine with LANG=en_US.utf8, this field is utf8 encoded.
+ // On a windows machine, this field is encoded with the localized windows code page.
+ var zipComment = this.reader.readData(this.zipCommentLength);
+ var decodeParamType = support.uint8array ? "uint8array" : "array";
+ // To get consistent behavior with the generation part, we will assume that
+ // this is utf8 encoded unless specified otherwise.
+ var decodeContent = utils.transformTo(decodeParamType, zipComment);
+ this.zipComment = this.loadOptions.decodeFileName(decodeContent);
+ },
+ /**
+ * Read the end of the Zip 64 central directory.
+ * Not merged with the method readEndOfCentral :
+ * The end of central can coexist with its Zip64 brother,
+ * I don't want to read the wrong number of bytes !
+ */
+ readBlockZip64EndOfCentral: function() {
+ this.zip64EndOfCentralSize = this.reader.readInt(8);
+ this.reader.skip(4);
+ // this.versionMadeBy = this.reader.readString(2);
+ // this.versionNeeded = this.reader.readInt(2);
+ this.diskNumber = this.reader.readInt(4);
+ this.diskWithCentralDirStart = this.reader.readInt(4);
+ this.centralDirRecordsOnThisDisk = this.reader.readInt(8);
+ this.centralDirRecords = this.reader.readInt(8);
+ this.centralDirSize = this.reader.readInt(8);
+ this.centralDirOffset = this.reader.readInt(8);
+
+ this.zip64ExtensibleData = {};
+ var extraDataSize = this.zip64EndOfCentralSize - 44,
+ index = 0,
+ extraFieldId,
+ extraFieldLength,
+ extraFieldValue;
+ while (index < extraDataSize) {
+ extraFieldId = this.reader.readInt(2);
+ extraFieldLength = this.reader.readInt(4);
+ extraFieldValue = this.reader.readData(extraFieldLength);
+ this.zip64ExtensibleData[extraFieldId] = {
+ id: extraFieldId,
+ length: extraFieldLength,
+ value: extraFieldValue
+ };
+ }
+ },
+ /**
+ * Read the end of the Zip 64 central directory locator.
+ */
+ readBlockZip64EndOfCentralLocator: function() {
+ this.diskWithZip64CentralDirStart = this.reader.readInt(4);
+ this.relativeOffsetEndOfZip64CentralDir = this.reader.readInt(8);
+ this.disksCount = this.reader.readInt(4);
+ if (this.disksCount > 1) {
+ throw new Error("Multi-volumes zip are not supported");
+ }
+ },
+ /**
+ * Read the local files, based on the offset read in the central part.
+ */
+ readLocalFiles: function() {
+ var i, file;
+ for (i = 0; i < this.files.length; i++) {
+ file = this.files[i];
+ this.reader.setIndex(file.localHeaderOffset);
+ this.checkSignature(sig.LOCAL_FILE_HEADER);
+ file.readLocalPart(this.reader);
+ file.handleUTF8();
+ file.processAttributes();
+ }
+ },
+ /**
+ * Read the central directory.
+ */
+ readCentralDir: function() {
+ var file;
+
+ this.reader.setIndex(this.centralDirOffset);
+ while (this.reader.readAndCheckSignature(sig.CENTRAL_FILE_HEADER)) {
+ file = new ZipEntry({
+ zip64: this.zip64
+ }, this.loadOptions);
+ file.readCentralPart(this.reader);
+ this.files.push(file);
+ }
+
+ if (this.centralDirRecords !== this.files.length) {
+ if (this.centralDirRecords !== 0 && this.files.length === 0) {
+ // We expected some records but couldn't find ANY.
+ // This is really suspicious, as if something went wrong.
+ throw new Error("Corrupted zip or bug: expected " + this.centralDirRecords + " records in central dir, got " + this.files.length);
+ } else {
+ // We found some records but not all.
+ // Something is wrong but we got something for the user: no error here.
+ // console.warn("expected", this.centralDirRecords, "records in central dir, got", this.files.length);
+ }
+ }
+ },
+ /**
+ * Read the end of central directory.
+ */
+ readEndOfCentral: function() {
+ var offset = this.reader.lastIndexOfSignature(sig.CENTRAL_DIRECTORY_END);
+ if (offset < 0) {
+ // Check if the content is a truncated zip or complete garbage.
+ // A "LOCAL_FILE_HEADER" is not required at the beginning (auto
+ // extractible zip for example) but it can give a good hint.
+ // If an ajax request was used without responseType, we will also
+ // get unreadable data.
+ var isGarbage = !this.isSignature(0, sig.LOCAL_FILE_HEADER);
+
+ if (isGarbage) {
+ throw new Error("Can't find end of central directory : is this a zip file ? " +
+ "If it is, see https://stuk.github.io/jszip/documentation/howto/read_zip.html");
+ } else {
+ throw new Error("Corrupted zip: can't find end of central directory");
+ }
+
+ }
+ this.reader.setIndex(offset);
+ var endOfCentralDirOffset = offset;
+ this.checkSignature(sig.CENTRAL_DIRECTORY_END);
+ this.readBlockEndOfCentral();
+
+
+ /* extract from the zip spec :
+ 4) If one of the fields in the end of central directory
+ record is too small to hold required data, the field
+ should be set to -1 (0xFFFF or 0xFFFFFFFF) and the
+ ZIP64 format record should be created.
+ 5) The end of central directory record and the
+ Zip64 end of central directory locator record must
+ reside on the same disk when splitting or spanning
+ an archive.
+ */
+ if (this.diskNumber === utils.MAX_VALUE_16BITS || this.diskWithCentralDirStart === utils.MAX_VALUE_16BITS || this.centralDirRecordsOnThisDisk === utils.MAX_VALUE_16BITS || this.centralDirRecords === utils.MAX_VALUE_16BITS || this.centralDirSize === utils.MAX_VALUE_32BITS || this.centralDirOffset === utils.MAX_VALUE_32BITS) {
+ this.zip64 = true;
+
+ /*
+ Warning : the zip64 extension is supported, but ONLY if the 64bits integer read from
+ the zip file can fit into a 32bits integer. This cannot be solved : JavaScript represents
+ all numbers as 64-bit double precision IEEE 754 floating point numbers.
+ So, we have 53bits for integers and bitwise operations treat everything as 32bits.
+ see https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Operators/Bitwise_Operators
+ and http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf section 8.5
+ */
+
+ // should look for a zip64 EOCD locator
+ offset = this.reader.lastIndexOfSignature(sig.ZIP64_CENTRAL_DIRECTORY_LOCATOR);
+ if (offset < 0) {
+ throw new Error("Corrupted zip: can't find the ZIP64 end of central directory locator");
+ }
+ this.reader.setIndex(offset);
+ this.checkSignature(sig.ZIP64_CENTRAL_DIRECTORY_LOCATOR);
+ this.readBlockZip64EndOfCentralLocator();
+
+ // now the zip64 EOCD record
+ if (!this.isSignature(this.relativeOffsetEndOfZip64CentralDir, sig.ZIP64_CENTRAL_DIRECTORY_END)) {
+ // console.warn("ZIP64 end of central directory not where expected.");
+ this.relativeOffsetEndOfZip64CentralDir = this.reader.lastIndexOfSignature(sig.ZIP64_CENTRAL_DIRECTORY_END);
+ if (this.relativeOffsetEndOfZip64CentralDir < 0) {
+ throw new Error("Corrupted zip: can't find the ZIP64 end of central directory");
+ }
+ }
+ this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir);
+ this.checkSignature(sig.ZIP64_CENTRAL_DIRECTORY_END);
+ this.readBlockZip64EndOfCentral();
+ }
+
+ var expectedEndOfCentralDirOffset = this.centralDirOffset + this.centralDirSize;
+ if (this.zip64) {
+ expectedEndOfCentralDirOffset += 20; // end of central dir 64 locator
+ expectedEndOfCentralDirOffset += 12 /* should not include the leading 12 bytes */ + this.zip64EndOfCentralSize;
+ }
+
+ var extraBytes = endOfCentralDirOffset - expectedEndOfCentralDirOffset;
+
+ if (extraBytes > 0) {
+ // console.warn(extraBytes, "extra bytes at beginning or within zipfile");
+ if (this.isSignature(endOfCentralDirOffset, sig.CENTRAL_FILE_HEADER)) {
+ // The offsets seem wrong, but we have something at the specified offset.
+ // So… we keep it.
+ } else {
+ // the offset is wrong, update the "zero" of the reader
+ // this happens if data has been prepended (crx files for example)
+ this.reader.zero = extraBytes;
+ }
+ } else if (extraBytes < 0) {
+ throw new Error("Corrupted zip: missing " + Math.abs(extraBytes) + " bytes.");
+ }
+ },
+ prepareReader: function(data) {
+ this.reader = readerFor(data);
+ },
+ /**
+ * Read a zip file and create ZipEntries.
+ * @param {String|ArrayBuffer|Uint8Array|Buffer} data the binary string representing a zip file.
+ */
+ load: function(data) {
+ this.prepareReader(data);
+ this.readEndOfCentral();
+ this.readCentralDir();
+ this.readLocalFiles();
+ }
+};
+// }}} end of ZipEntries
+module.exports = ZipEntries;
+
+},{"./reader/readerFor":22,"./signature":23,"./support":30,"./utf8":31,"./utils":32,"./zipEntry":34}],34:[function(require,module,exports){
+'use strict';
+var readerFor = require('./reader/readerFor');
+var utils = require('./utils');
+var CompressedObject = require('./compressedObject');
+var crc32fn = require('./crc32');
+var utf8 = require('./utf8');
+var compressions = require('./compressions');
+var support = require('./support');
+
+var MADE_BY_DOS = 0x00;
+var MADE_BY_UNIX = 0x03;
+
+/**
+ * Find a compression registered in JSZip.
+ * @param {string} compressionMethod the method magic to find.
+ * @return {Object|null} the JSZip compression object, null if none found.
+ */
+var findCompression = function(compressionMethod) {
+ for (var method in compressions) {
+ if (!compressions.hasOwnProperty(method)) {
+ continue;
+ }
+ if (compressions[method].magic === compressionMethod) {
+ return compressions[method];
+ }
+ }
+ return null;
+};
+
+// class ZipEntry {{{
+/**
+ * An entry in the zip file.
+ * @constructor
+ * @param {Object} options Options of the current file.
+ * @param {Object} loadOptions Options for loading the stream.
+ */
+function ZipEntry(options, loadOptions) {
+ this.options = options;
+ this.loadOptions = loadOptions;
+}
+ZipEntry.prototype = {
+ /**
+ * say if the file is encrypted.
+ * @return {boolean} true if the file is encrypted, false otherwise.
+ */
+ isEncrypted: function() {
+ // bit 1 is set
+ return (this.bitFlag & 0x0001) === 0x0001;
+ },
+ /**
+ * say if the file has utf-8 filename/comment.
+ * @return {boolean} true if the filename/comment is in utf-8, false otherwise.
+ */
+ useUTF8: function() {
+ // bit 11 is set
+ return (this.bitFlag & 0x0800) === 0x0800;
+ },
+ /**
+ * Read the local part of a zip file and add the info in this object.
+ * @param {DataReader} reader the reader to use.
+ */
+ readLocalPart: function(reader) {
+ var compression, localExtraFieldsLength;
+
+ // we already know everything from the central dir !
+ // If the central dir data are false, we are doomed.
+ // On the bright side, the local part is scary : zip64, data descriptors, both, etc.
+ // The less data we get here, the more reliable this should be.
+ // Let's skip the whole header and dash to the data !
+ reader.skip(22);
+ // in some zip created on windows, the filename stored in the central dir contains \ instead of /.
+ // Strangely, the filename here is OK.
+ // I would love to treat these zip files as corrupted (see http://www.info-zip.org/FAQ.html#backslashes
+ // or APPNOTE#4.4.17.1, "All slashes MUST be forward slashes '/'") but there are a lot of bad zip generators...
+ // Search "unzip mismatching "local" filename continuing with "central" filename version" on
+ // the internet.
+ //
+ // I think I see the logic here : the central directory is used to display
+ // content and the local directory is used to extract the files. Mixing / and \
+ // may be used to display \ to windows users and use / when extracting the files.
+ // Unfortunately, this lead also to some issues : http://seclists.org/fulldisclosure/2009/Sep/394
+ this.fileNameLength = reader.readInt(2);
+ localExtraFieldsLength = reader.readInt(2); // can't be sure this will be the same as the central dir
+ // the fileName is stored as binary data, the handleUTF8 method will take care of the encoding.
+ this.fileName = reader.readData(this.fileNameLength);
+ reader.skip(localExtraFieldsLength);
+
+ if (this.compressedSize === -1 || this.uncompressedSize === -1) {
+ throw new Error("Bug or corrupted zip : didn't get enough informations from the central directory " + "(compressedSize === -1 || uncompressedSize === -1)");
+ }
+
+ compression = findCompression(this.compressionMethod);
+ if (compression === null) { // no compression found
+ throw new Error("Corrupted zip : compression " + utils.pretty(this.compressionMethod) + " unknown (inner file : " + utils.transformTo("string", this.fileName) + ")");
+ }
+ this.decompressed = new CompressedObject(this.compressedSize, this.uncompressedSize, this.crc32, compression, reader.readData(this.compressedSize));
+ },
+
+ /**
+ * Read the central part of a zip file and add the info in this object.
+ * @param {DataReader} reader the reader to use.
+ */
+ readCentralPart: function(reader) {
+ this.versionMadeBy = reader.readInt(2);
+ reader.skip(2);
+ // this.versionNeeded = reader.readInt(2);
+ this.bitFlag = reader.readInt(2);
+ this.compressionMethod = reader.readString(2);
+ this.date = reader.readDate();
+ this.crc32 = reader.readInt(4);
+ this.compressedSize = reader.readInt(4);
+ this.uncompressedSize = reader.readInt(4);
+ var fileNameLength = reader.readInt(2);
+ this.extraFieldsLength = reader.readInt(2);
+ this.fileCommentLength = reader.readInt(2);
+ this.diskNumberStart = reader.readInt(2);
+ this.internalFileAttributes = reader.readInt(2);
+ this.externalFileAttributes = reader.readInt(4);
+ this.localHeaderOffset = reader.readInt(4);
+
+ if (this.isEncrypted()) {
+ throw new Error("Encrypted zip are not supported");
+ }
+
+ // will be read in the local part, see the comments there
+ reader.skip(fileNameLength);
+ this.readExtraFields(reader);
+ this.parseZIP64ExtraField(reader);
+ this.fileComment = reader.readData(this.fileCommentLength);
+ },
+
+ /**
+ * Parse the external file attributes and get the unix/dos permissions.
+ */
+ processAttributes: function () {
+ this.unixPermissions = null;
+ this.dosPermissions = null;
+ var madeBy = this.versionMadeBy >> 8;
+
+ // Check if we have the DOS directory flag set.
+ // We look for it in the DOS and UNIX permissions
+ // but some unknown platform could set it as a compatibility flag.
+ this.dir = this.externalFileAttributes & 0x0010 ? true : false;
+
+ if(madeBy === MADE_BY_DOS) {
+ // first 6 bits (0 to 5)
+ this.dosPermissions = this.externalFileAttributes & 0x3F;
+ }
+
+ if(madeBy === MADE_BY_UNIX) {
+ this.unixPermissions = (this.externalFileAttributes >> 16) & 0xFFFF;
+ // the octal permissions are in (this.unixPermissions & 0x01FF).toString(8);
+ }
+
+ // fail safe : if the name ends with a / it probably means a folder
+ if (!this.dir && this.fileNameStr.slice(-1) === '/') {
+ this.dir = true;
+ }
+ },
+
+ /**
+ * Parse the ZIP64 extra field and merge the info in the current ZipEntry.
+ * @param {DataReader} reader the reader to use.
+ */
+ parseZIP64ExtraField: function(reader) {
+
+ if (!this.extraFields[0x0001]) {
+ return;
+ }
+
+ // should be something, preparing the extra reader
+ var extraReader = readerFor(this.extraFields[0x0001].value);
+
+ // I really hope that these 64bits integer can fit in 32 bits integer, because js
+ // won't let us have more.
+ if (this.uncompressedSize === utils.MAX_VALUE_32BITS) {
+ this.uncompressedSize = extraReader.readInt(8);
+ }
+ if (this.compressedSize === utils.MAX_VALUE_32BITS) {
+ this.compressedSize = extraReader.readInt(8);
+ }
+ if (this.localHeaderOffset === utils.MAX_VALUE_32BITS) {
+ this.localHeaderOffset = extraReader.readInt(8);
+ }
+ if (this.diskNumberStart === utils.MAX_VALUE_32BITS) {
+ this.diskNumberStart = extraReader.readInt(4);
+ }
+ },
+ /**
+ * Read the central part of a zip file and add the info in this object.
+ * @param {DataReader} reader the reader to use.
+ */
+ readExtraFields: function(reader) {
+ var end = reader.index + this.extraFieldsLength,
+ extraFieldId,
+ extraFieldLength,
+ extraFieldValue;
+
+ if (!this.extraFields) {
+ this.extraFields = {};
+ }
+
+ while (reader.index < end) {
+ extraFieldId = reader.readInt(2);
+ extraFieldLength = reader.readInt(2);
+ extraFieldValue = reader.readData(extraFieldLength);
+
+ this.extraFields[extraFieldId] = {
+ id: extraFieldId,
+ length: extraFieldLength,
+ value: extraFieldValue
+ };
+ }
+ },
+ /**
+ * Apply an UTF8 transformation if needed.
+ */
+ handleUTF8: function() {
+ var decodeParamType = support.uint8array ? "uint8array" : "array";
+ if (this.useUTF8()) {
+ this.fileNameStr = utf8.utf8decode(this.fileName);
+ this.fileCommentStr = utf8.utf8decode(this.fileComment);
+ } else {
+ var upath = this.findExtraFieldUnicodePath();
+ if (upath !== null) {
+ this.fileNameStr = upath;
+ } else {
+ // ASCII text or unsupported code page
+ var fileNameByteArray = utils.transformTo(decodeParamType, this.fileName);
+ this.fileNameStr = this.loadOptions.decodeFileName(fileNameByteArray);
+ }
+
+ var ucomment = this.findExtraFieldUnicodeComment();
+ if (ucomment !== null) {
+ this.fileCommentStr = ucomment;
+ } else {
+ // ASCII text or unsupported code page
+ var commentByteArray = utils.transformTo(decodeParamType, this.fileComment);
+ this.fileCommentStr = this.loadOptions.decodeFileName(commentByteArray);
+ }
+ }
+ },
+
+ /**
+ * Find the unicode path declared in the extra field, if any.
+ * @return {String} the unicode path, null otherwise.
+ */
+ findExtraFieldUnicodePath: function() {
+ var upathField = this.extraFields[0x7075];
+ if (upathField) {
+ var extraReader = readerFor(upathField.value);
+
+ // wrong version
+ if (extraReader.readInt(1) !== 1) {
+ return null;
+ }
+
+ // the crc of the filename changed, this field is out of date.
+ if (crc32fn(this.fileName) !== extraReader.readInt(4)) {
+ return null;
+ }
+
+ return utf8.utf8decode(extraReader.readData(upathField.length - 5));
+ }
+ return null;
+ },
+
+ /**
+ * Find the unicode comment declared in the extra field, if any.
+ * @return {String} the unicode comment, null otherwise.
+ */
+ findExtraFieldUnicodeComment: function() {
+ var ucommentField = this.extraFields[0x6375];
+ if (ucommentField) {
+ var extraReader = readerFor(ucommentField.value);
+
+ // wrong version
+ if (extraReader.readInt(1) !== 1) {
+ return null;
+ }
+
+ // the crc of the comment changed, this field is out of date.
+ if (crc32fn(this.fileComment) !== extraReader.readInt(4)) {
+ return null;
+ }
+
+ return utf8.utf8decode(extraReader.readData(ucommentField.length - 5));
+ }
+ return null;
+ }
+};
+module.exports = ZipEntry;
+
+},{"./compressedObject":2,"./compressions":3,"./crc32":4,"./reader/readerFor":22,"./support":30,"./utf8":31,"./utils":32}],35:[function(require,module,exports){
+'use strict';
+
+var StreamHelper = require('./stream/StreamHelper');
+var DataWorker = require('./stream/DataWorker');
+var utf8 = require('./utf8');
+var CompressedObject = require('./compressedObject');
+var GenericWorker = require('./stream/GenericWorker');
+
+/**
+ * A simple object representing a file in the zip file.
+ * @constructor
+ * @param {string} name the name of the file
+ * @param {String|ArrayBuffer|Uint8Array|Buffer} data the data
+ * @param {Object} options the options of the file
+ */
+var ZipObject = function(name, data, options) {
+ this.name = name;
+ this.dir = options.dir;
+ this.date = options.date;
+ this.comment = options.comment;
+ this.unixPermissions = options.unixPermissions;
+ this.dosPermissions = options.dosPermissions;
+
+ this._data = data;
+ this._dataBinary = options.binary;
+ // keep only the compression
+ this.options = {
+ compression : options.compression,
+ compressionOptions : options.compressionOptions
+ };
+};
+
+ZipObject.prototype = {
+ /**
+ * Create an internal stream for the content of this object.
+ * @param {String} type the type of each chunk.
+ * @return StreamHelper the stream.
+ */
+ internalStream: function (type) {
+ var result = null, outputType = "string";
+ try {
+ if (!type) {
+ throw new Error("No output type specified.");
+ }
+ outputType = type.toLowerCase();
+ var askUnicodeString = outputType === "string" || outputType === "text";
+ if (outputType === "binarystring" || outputType === "text") {
+ outputType = "string";
+ }
+ result = this._decompressWorker();
+
+ var isUnicodeString = !this._dataBinary;
+
+ if (isUnicodeString && !askUnicodeString) {
+ result = result.pipe(new utf8.Utf8EncodeWorker());
+ }
+ if (!isUnicodeString && askUnicodeString) {
+ result = result.pipe(new utf8.Utf8DecodeWorker());
+ }
+ } catch (e) {
+ result = new GenericWorker("error");
+ result.error(e);
+ }
+
+ return new StreamHelper(result, outputType, "");
+ },
+
+ /**
+ * Prepare the content in the asked type.
+ * @param {String} type the type of the result.
+ * @param {Function} onUpdate a function to call on each internal update.
+ * @return Promise the promise of the result.
+ */
+ async: function (type, onUpdate) {
+ return this.internalStream(type).accumulate(onUpdate);
+ },
+
+ /**
+ * Prepare the content as a nodejs stream.
+ * @param {String} type the type of each chunk.
+ * @param {Function} onUpdate a function to call on each internal update.
+ * @return Stream the stream.
+ */
+ nodeStream: function (type, onUpdate) {
+ return this.internalStream(type || "nodebuffer").toNodejsStream(onUpdate);
+ },
+
+ /**
+ * Return a worker for the compressed content.
+ * @private
+ * @param {Object} compression the compression object to use.
+ * @param {Object} compressionOptions the options to use when compressing.
+ * @return Worker the worker.
+ */
+ _compressWorker: function (compression, compressionOptions) {
+ if (
+ this._data instanceof CompressedObject &&
+ this._data.compression.magic === compression.magic
+ ) {
+ return this._data.getCompressedWorker();
+ } else {
+ var result = this._decompressWorker();
+ if(!this._dataBinary) {
+ result = result.pipe(new utf8.Utf8EncodeWorker());
+ }
+ return CompressedObject.createWorkerFrom(result, compression, compressionOptions);
+ }
+ },
+ /**
+ * Return a worker for the decompressed content.
+ * @private
+ * @return Worker the worker.
+ */
+ _decompressWorker : function () {
+ if (this._data instanceof CompressedObject) {
+ return this._data.getContentWorker();
+ } else if (this._data instanceof GenericWorker) {
+ return this._data;
+ } else {
+ return new DataWorker(this._data);
+ }
+ }
+};
+
+var removedMethods = ["asText", "asBinary", "asNodeBuffer", "asUint8Array", "asArrayBuffer"];
+var removedFn = function () {
+ throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.");
+};
+
+for(var i = 0; i < removedMethods.length; i++) {
+ ZipObject.prototype[removedMethods[i]] = removedFn;
+}
+module.exports = ZipObject;
+
+},{"./compressedObject":2,"./stream/DataWorker":27,"./stream/GenericWorker":28,"./stream/StreamHelper":29,"./utf8":31}],36:[function(require,module,exports){
+(function (global){
+'use strict';
+var Mutation = global.MutationObserver || global.WebKitMutationObserver;
+
+var scheduleDrain;
+
+{
+ if (Mutation) {
+ var called = 0;
+ var observer = new Mutation(nextTick);
+ var element = global.document.createTextNode('');
+ observer.observe(element, {
+ characterData: true
+ });
+ scheduleDrain = function () {
+ element.data = (called = ++called % 2);
+ };
+ } else if (!global.setImmediate && typeof global.MessageChannel !== 'undefined') {
+ var channel = new global.MessageChannel();
+ channel.port1.onmessage = nextTick;
+ scheduleDrain = function () {
+ channel.port2.postMessage(0);
+ };
+ } else if ('document' in global && 'onreadystatechange' in global.document.createElement('script')) {
+ scheduleDrain = function () {
+
+ // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
+ // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
+ var scriptEl = global.document.createElement('script');
+ scriptEl.onreadystatechange = function () {
+ nextTick();
+
+ scriptEl.onreadystatechange = null;
+ scriptEl.parentNode.removeChild(scriptEl);
+ scriptEl = null;
+ };
+ global.document.documentElement.appendChild(scriptEl);
+ };
+ } else {
+ scheduleDrain = function () {
+ setTimeout(nextTick, 0);
+ };
+ }
+}
+
+var draining;
+var queue = [];
+//named nextTick for less confusing stack traces
+function nextTick() {
+ draining = true;
+ var i, oldQueue;
+ var len = queue.length;
+ while (len) {
+ oldQueue = queue;
+ queue = [];
+ i = -1;
+ while (++i < len) {
+ oldQueue[i]();
+ }
+ len = queue.length;
+ }
+ draining = false;
+}
+
+module.exports = immediate;
+function immediate(task) {
+ if (queue.push(task) === 1 && !draining) {
+ scheduleDrain();
+ }
+}
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],37:[function(require,module,exports){
+'use strict';
+var immediate = require('immediate');
+
+/* istanbul ignore next */
+function INTERNAL() {}
+
+var handlers = {};
+
+var REJECTED = ['REJECTED'];
+var FULFILLED = ['FULFILLED'];
+var PENDING = ['PENDING'];
+
+module.exports = Promise;
+
+function Promise(resolver) {
+ if (typeof resolver !== 'function') {
+ throw new TypeError('resolver must be a function');
+ }
+ this.state = PENDING;
+ this.queue = [];
+ this.outcome = void 0;
+ if (resolver !== INTERNAL) {
+ safelyResolveThenable(this, resolver);
+ }
+}
+
+Promise.prototype["finally"] = function (callback) {
+ if (typeof callback !== 'function') {
+ return this;
+ }
+ var p = this.constructor;
+ return this.then(resolve, reject);
+
+ function resolve(value) {
+ function yes () {
+ return value;
+ }
+ return p.resolve(callback()).then(yes);
+ }
+ function reject(reason) {
+ function no () {
+ throw reason;
+ }
+ return p.resolve(callback()).then(no);
+ }
+};
+Promise.prototype["catch"] = function (onRejected) {
+ return this.then(null, onRejected);
+};
+Promise.prototype.then = function (onFulfilled, onRejected) {
+ if (typeof onFulfilled !== 'function' && this.state === FULFILLED ||
+ typeof onRejected !== 'function' && this.state === REJECTED) {
+ return this;
+ }
+ var promise = new this.constructor(INTERNAL);
+ if (this.state !== PENDING) {
+ var resolver = this.state === FULFILLED ? onFulfilled : onRejected;
+ unwrap(promise, resolver, this.outcome);
+ } else {
+ this.queue.push(new QueueItem(promise, onFulfilled, onRejected));
+ }
+
+ return promise;
+};
+function QueueItem(promise, onFulfilled, onRejected) {
+ this.promise = promise;
+ if (typeof onFulfilled === 'function') {
+ this.onFulfilled = onFulfilled;
+ this.callFulfilled = this.otherCallFulfilled;
+ }
+ if (typeof onRejected === 'function') {
+ this.onRejected = onRejected;
+ this.callRejected = this.otherCallRejected;
+ }
+}
+QueueItem.prototype.callFulfilled = function (value) {
+ handlers.resolve(this.promise, value);
+};
+QueueItem.prototype.otherCallFulfilled = function (value) {
+ unwrap(this.promise, this.onFulfilled, value);
+};
+QueueItem.prototype.callRejected = function (value) {
+ handlers.reject(this.promise, value);
+};
+QueueItem.prototype.otherCallRejected = function (value) {
+ unwrap(this.promise, this.onRejected, value);
+};
+
+function unwrap(promise, func, value) {
+ immediate(function () {
+ var returnValue;
+ try {
+ returnValue = func(value);
+ } catch (e) {
+ return handlers.reject(promise, e);
+ }
+ if (returnValue === promise) {
+ handlers.reject(promise, new TypeError('Cannot resolve promise with itself'));
+ } else {
+ handlers.resolve(promise, returnValue);
+ }
+ });
+}
+
+handlers.resolve = function (self, value) {
+ var result = tryCatch(getThen, value);
+ if (result.status === 'error') {
+ return handlers.reject(self, result.value);
+ }
+ var thenable = result.value;
+
+ if (thenable) {
+ safelyResolveThenable(self, thenable);
+ } else {
+ self.state = FULFILLED;
+ self.outcome = value;
+ var i = -1;
+ var len = self.queue.length;
+ while (++i < len) {
+ self.queue[i].callFulfilled(value);
+ }
+ }
+ return self;
+};
+handlers.reject = function (self, error) {
+ self.state = REJECTED;
+ self.outcome = error;
+ var i = -1;
+ var len = self.queue.length;
+ while (++i < len) {
+ self.queue[i].callRejected(error);
+ }
+ return self;
+};
+
+function getThen(obj) {
+ // Make sure we only access the accessor once as required by the spec
+ var then = obj && obj.then;
+ if (obj && (typeof obj === 'object' || typeof obj === 'function') && typeof then === 'function') {
+ return function appyThen() {
+ then.apply(obj, arguments);
+ };
+ }
+}
+
+function safelyResolveThenable(self, thenable) {
+ // Either fulfill, reject or reject with error
+ var called = false;
+ function onError(value) {
+ if (called) {
+ return;
+ }
+ called = true;
+ handlers.reject(self, value);
+ }
+
+ function onSuccess(value) {
+ if (called) {
+ return;
+ }
+ called = true;
+ handlers.resolve(self, value);
+ }
+
+ function tryToUnwrap() {
+ thenable(onSuccess, onError);
+ }
+
+ var result = tryCatch(tryToUnwrap);
+ if (result.status === 'error') {
+ onError(result.value);
+ }
+}
+
+function tryCatch(func, value) {
+ var out = {};
+ try {
+ out.value = func(value);
+ out.status = 'success';
+ } catch (e) {
+ out.status = 'error';
+ out.value = e;
+ }
+ return out;
+}
+
+Promise.resolve = resolve;
+function resolve(value) {
+ if (value instanceof this) {
+ return value;
+ }
+ return handlers.resolve(new this(INTERNAL), value);
+}
+
+Promise.reject = reject;
+function reject(reason) {
+ var promise = new this(INTERNAL);
+ return handlers.reject(promise, reason);
+}
+
+Promise.all = all;
+function all(iterable) {
+ var self = this;
+ if (Object.prototype.toString.call(iterable) !== '[object Array]') {
+ return this.reject(new TypeError('must be an array'));
+ }
+
+ var len = iterable.length;
+ var called = false;
+ if (!len) {
+ return this.resolve([]);
+ }
+
+ var values = new Array(len);
+ var resolved = 0;
+ var i = -1;
+ var promise = new this(INTERNAL);
+
+ while (++i < len) {
+ allResolver(iterable[i], i);
+ }
+ return promise;
+ function allResolver(value, i) {
+ self.resolve(value).then(resolveFromAll, function (error) {
+ if (!called) {
+ called = true;
+ handlers.reject(promise, error);
+ }
+ });
+ function resolveFromAll(outValue) {
+ values[i] = outValue;
+ if (++resolved === len && !called) {
+ called = true;
+ handlers.resolve(promise, values);
+ }
+ }
+ }
+}
+
+Promise.race = race;
+function race(iterable) {
+ var self = this;
+ if (Object.prototype.toString.call(iterable) !== '[object Array]') {
+ return this.reject(new TypeError('must be an array'));
+ }
+
+ var len = iterable.length;
+ var called = false;
+ if (!len) {
+ return this.resolve([]);
+ }
+
+ var i = -1;
+ var promise = new this(INTERNAL);
+
+ while (++i < len) {
+ resolver(iterable[i]);
+ }
+ return promise;
+ function resolver(value) {
+ self.resolve(value).then(function (response) {
+ if (!called) {
+ called = true;
+ handlers.resolve(promise, response);
+ }
+ }, function (error) {
+ if (!called) {
+ called = true;
+ handlers.reject(promise, error);
+ }
+ });
+ }
+}
+
+},{"immediate":36}],38:[function(require,module,exports){
+// Top level file is just a mixin of submodules & constants
+'use strict';
+
+var assign = require('./lib/utils/common').assign;
+
+var deflate = require('./lib/deflate');
+var inflate = require('./lib/inflate');
+var constants = require('./lib/zlib/constants');
+
+var pako = {};
+
+assign(pako, deflate, inflate, constants);
+
+module.exports = pako;
+
+},{"./lib/deflate":39,"./lib/inflate":40,"./lib/utils/common":41,"./lib/zlib/constants":44}],39:[function(require,module,exports){
+'use strict';
+
+
+var zlib_deflate = require('./zlib/deflate');
+var utils = require('./utils/common');
+var strings = require('./utils/strings');
+var msg = require('./zlib/messages');
+var ZStream = require('./zlib/zstream');
+
+var toString = Object.prototype.toString;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+var Z_NO_FLUSH = 0;
+var Z_FINISH = 4;
+
+var Z_OK = 0;
+var Z_STREAM_END = 1;
+var Z_SYNC_FLUSH = 2;
+
+var Z_DEFAULT_COMPRESSION = -1;
+
+var Z_DEFAULT_STRATEGY = 0;
+
+var Z_DEFLATED = 8;
+
+/* ===========================================================================*/
+
+
+/**
+ * class Deflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[deflate]],
+ * [[deflateRaw]] and [[gzip]].
+ **/
+
+/* internal
+ * Deflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Deflate#onData]] not overriden.
+ **/
+
+/**
+ * Deflate.result -> Uint8Array|Array
+ *
+ * Compressed result, generated by default [[Deflate#onData]]
+ * and [[Deflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Deflate#push]] with `Z_FINISH` / `true` param) or if you
+ * push a chunk with explicit flush (call [[Deflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Deflate.err -> Number
+ *
+ * Error code after deflate finished. 0 (Z_OK) on success.
+ * You will not need it in real life, because deflate errors
+ * are possible only on wrong options or bad `onData` / `onEnd`
+ * custom handlers.
+ **/
+
+/**
+ * Deflate.msg -> String
+ *
+ * Error message, if [[Deflate.err]] != 0
+ **/
+
+
+/**
+ * new Deflate(options)
+ * - options (Object): zlib deflate options.
+ *
+ * Creates new deflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `level`
+ * - `windowBits`
+ * - `memLevel`
+ * - `strategy`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw deflate
+ * - `gzip` (Boolean) - create gzip wrapper
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ * (each char code [0..255])
+ * - `header` (Object) - custom header for gzip
+ * - `text` (Boolean) - true if compressed data believed to be text
+ * - `time` (Number) - modification time, unix timestamp
+ * - `os` (Number) - operation system code
+ * - `extra` (Array) - array of bytes with extra data (max 65536)
+ * - `name` (String) - file name (binary string)
+ * - `comment` (String) - comment (binary string)
+ * - `hcrc` (Boolean) - true if header crc should be added
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var deflate = new pako.Deflate({ level: 3});
+ *
+ * deflate.push(chunk1, false);
+ * deflate.push(chunk2, true); // true -> last chunk
+ *
+ * if (deflate.err) { throw new Error(deflate.err); }
+ *
+ * console.log(deflate.result);
+ * ```
+ **/
+function Deflate(options) {
+ if (!(this instanceof Deflate)) return new Deflate(options);
+
+ this.options = utils.assign({
+ level: Z_DEFAULT_COMPRESSION,
+ method: Z_DEFLATED,
+ chunkSize: 16384,
+ windowBits: 15,
+ memLevel: 8,
+ strategy: Z_DEFAULT_STRATEGY,
+ to: ''
+ }, options || {});
+
+ var opt = this.options;
+
+ if (opt.raw && (opt.windowBits > 0)) {
+ opt.windowBits = -opt.windowBits;
+ }
+
+ else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) {
+ opt.windowBits += 16;
+ }
+
+ this.err = 0; // error code, if happens (0 = Z_OK)
+ this.msg = ''; // error message
+ this.ended = false; // used to avoid multiple onEnd() calls
+ this.chunks = []; // chunks of compressed data
+
+ this.strm = new ZStream();
+ this.strm.avail_out = 0;
+
+ var status = zlib_deflate.deflateInit2(
+ this.strm,
+ opt.level,
+ opt.method,
+ opt.windowBits,
+ opt.memLevel,
+ opt.strategy
+ );
+
+ if (status !== Z_OK) {
+ throw new Error(msg[status]);
+ }
+
+ if (opt.header) {
+ zlib_deflate.deflateSetHeader(this.strm, opt.header);
+ }
+
+ if (opt.dictionary) {
+ var dict;
+ // Convert data if needed
+ if (typeof opt.dictionary === 'string') {
+ // If we need to compress text, change encoding to utf8.
+ dict = strings.string2buf(opt.dictionary);
+ } else if (toString.call(opt.dictionary) === '[object ArrayBuffer]') {
+ dict = new Uint8Array(opt.dictionary);
+ } else {
+ dict = opt.dictionary;
+ }
+
+ status = zlib_deflate.deflateSetDictionary(this.strm, dict);
+
+ if (status !== Z_OK) {
+ throw new Error(msg[status]);
+ }
+
+ this._dict_set = true;
+ }
+}
+
+/**
+ * Deflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be
+ * converted to utf8 byte sequence.
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
+ *
+ * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with
+ * new compressed chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the compression context.
+ *
+ * On fail call [[Deflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * array format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true); // push last chunk
+ * ```
+ **/
+Deflate.prototype.push = function (data, mode) {
+ var strm = this.strm;
+ var chunkSize = this.options.chunkSize;
+ var status, _mode;
+
+ if (this.ended) { return false; }
+
+ _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH);
+
+ // Convert data if needed
+ if (typeof data === 'string') {
+ // If we need to compress text, change encoding to utf8.
+ strm.input = strings.string2buf(data);
+ } else if (toString.call(data) === '[object ArrayBuffer]') {
+ strm.input = new Uint8Array(data);
+ } else {
+ strm.input = data;
+ }
+
+ strm.next_in = 0;
+ strm.avail_in = strm.input.length;
+
+ do {
+ if (strm.avail_out === 0) {
+ strm.output = new utils.Buf8(chunkSize);
+ strm.next_out = 0;
+ strm.avail_out = chunkSize;
+ }
+ status = zlib_deflate.deflate(strm, _mode); /* no bad return value */
+
+ if (status !== Z_STREAM_END && status !== Z_OK) {
+ this.onEnd(status);
+ this.ended = true;
+ return false;
+ }
+ if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) {
+ if (this.options.to === 'string') {
+ this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out)));
+ } else {
+ this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+ }
+ }
+ } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END);
+
+ // Finalize on the last chunk.
+ if (_mode === Z_FINISH) {
+ status = zlib_deflate.deflateEnd(this.strm);
+ this.onEnd(status);
+ this.ended = true;
+ return status === Z_OK;
+ }
+
+ // callback interim results if Z_SYNC_FLUSH.
+ if (_mode === Z_SYNC_FLUSH) {
+ this.onEnd(Z_OK);
+ strm.avail_out = 0;
+ return true;
+ }
+
+ return true;
+};
+
+
+/**
+ * Deflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): ouput data. Type of array depends
+ * on js engine support. When string output requested, each chunk
+ * will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Deflate.prototype.onData = function (chunk) {
+ this.chunks.push(chunk);
+};
+
+
+/**
+ * Deflate#onEnd(status) -> Void
+ * - status (Number): deflate status. 0 (Z_OK) on success,
+ * other if not.
+ *
+ * Called once after you tell deflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Deflate.prototype.onEnd = function (status) {
+ // On success - join
+ if (status === Z_OK) {
+ if (this.options.to === 'string') {
+ this.result = this.chunks.join('');
+ } else {
+ this.result = utils.flattenChunks(this.chunks);
+ }
+ }
+ this.chunks = [];
+ this.err = status;
+ this.msg = this.strm.msg;
+};
+
+
+/**
+ * deflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * Compress `data` with deflate algorithm and `options`.
+ *
+ * Supported options are:
+ *
+ * - level
+ * - windowBits
+ * - memLevel
+ * - strategy
+ * - dictionary
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ * negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ * (each char code [0..255])
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , data = Uint8Array([1,2,3,4,5,6,7,8,9]);
+ *
+ * console.log(pako.deflate(data));
+ * ```
+ **/
+function deflate(input, options) {
+ var deflator = new Deflate(options);
+
+ deflator.push(input, true);
+
+ // That will never happens, if you don't cheat with options :)
+ if (deflator.err) { throw deflator.msg || msg[deflator.err]; }
+
+ return deflator.result;
+}
+
+
+/**
+ * deflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function deflateRaw(input, options) {
+ options = options || {};
+ options.raw = true;
+ return deflate(input, options);
+}
+
+
+/**
+ * gzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but create gzip wrapper instead of
+ * deflate one.
+ **/
+function gzip(input, options) {
+ options = options || {};
+ options.gzip = true;
+ return deflate(input, options);
+}
+
+
+exports.Deflate = Deflate;
+exports.deflate = deflate;
+exports.deflateRaw = deflateRaw;
+exports.gzip = gzip;
+
+},{"./utils/common":41,"./utils/strings":42,"./zlib/deflate":46,"./zlib/messages":51,"./zlib/zstream":53}],40:[function(require,module,exports){
+'use strict';
+
+
+var zlib_inflate = require('./zlib/inflate');
+var utils = require('./utils/common');
+var strings = require('./utils/strings');
+var c = require('./zlib/constants');
+var msg = require('./zlib/messages');
+var ZStream = require('./zlib/zstream');
+var GZheader = require('./zlib/gzheader');
+
+var toString = Object.prototype.toString;
+
+/**
+ * class Inflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[inflate]]
+ * and [[inflateRaw]].
+ **/
+
+/* internal
+ * inflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Inflate#onData]] not overriden.
+ **/
+
+/**
+ * Inflate.result -> Uint8Array|Array|String
+ *
+ * Uncompressed result, generated by default [[Inflate#onData]]
+ * and [[Inflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you
+ * push a chunk with explicit flush (call [[Inflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Inflate.err -> Number
+ *
+ * Error code after inflate finished. 0 (Z_OK) on success.
+ * Should be checked if broken data possible.
+ **/
+
+/**
+ * Inflate.msg -> String
+ *
+ * Error message, if [[Inflate.err]] != 0
+ **/
+
+
+/**
+ * new Inflate(options)
+ * - options (Object): zlib inflate options.
+ *
+ * Creates new inflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `windowBits`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw inflate
+ * - `to` (String) - if equal to 'string', then result will be converted
+ * from utf8 to utf16 (javascript) string. When string output requested,
+ * chunk length can differ from `chunkSize`, depending on content.
+ *
+ * By default, when no options set, autodetect deflate/gzip data format via
+ * wrapper header.
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var inflate = new pako.Inflate({ level: 3});
+ *
+ * inflate.push(chunk1, false);
+ * inflate.push(chunk2, true); // true -> last chunk
+ *
+ * if (inflate.err) { throw new Error(inflate.err); }
+ *
+ * console.log(inflate.result);
+ * ```
+ **/
+function Inflate(options) {
+ if (!(this instanceof Inflate)) return new Inflate(options);
+
+ this.options = utils.assign({
+ chunkSize: 16384,
+ windowBits: 0,
+ to: ''
+ }, options || {});
+
+ var opt = this.options;
+
+ // Force window size for `raw` data, if not set directly,
+ // because we have no header for autodetect.
+ if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) {
+ opt.windowBits = -opt.windowBits;
+ if (opt.windowBits === 0) { opt.windowBits = -15; }
+ }
+
+ // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate
+ if ((opt.windowBits >= 0) && (opt.windowBits < 16) &&
+ !(options && options.windowBits)) {
+ opt.windowBits += 32;
+ }
+
+ // Gzip header has no info about windows size, we can do autodetect only
+ // for deflate. So, if window size not set, force it to max when gzip possible
+ if ((opt.windowBits > 15) && (opt.windowBits < 48)) {
+ // bit 3 (16) -> gzipped data
+ // bit 4 (32) -> autodetect gzip/deflate
+ if ((opt.windowBits & 15) === 0) {
+ opt.windowBits |= 15;
+ }
+ }
+
+ this.err = 0; // error code, if happens (0 = Z_OK)
+ this.msg = ''; // error message
+ this.ended = false; // used to avoid multiple onEnd() calls
+ this.chunks = []; // chunks of compressed data
+
+ this.strm = new ZStream();
+ this.strm.avail_out = 0;
+
+ var status = zlib_inflate.inflateInit2(
+ this.strm,
+ opt.windowBits
+ );
+
+ if (status !== c.Z_OK) {
+ throw new Error(msg[status]);
+ }
+
+ this.header = new GZheader();
+
+ zlib_inflate.inflateGetHeader(this.strm, this.header);
+}
+
+/**
+ * Inflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
+ *
+ * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with
+ * new output chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the decompression context.
+ *
+ * On fail call [[Inflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true); // push last chunk
+ * ```
+ **/
+Inflate.prototype.push = function (data, mode) {
+ var strm = this.strm;
+ var chunkSize = this.options.chunkSize;
+ var dictionary = this.options.dictionary;
+ var status, _mode;
+ var next_out_utf8, tail, utf8str;
+ var dict;
+
+ // Flag to properly process Z_BUF_ERROR on testing inflate call
+ // when we check that all output data was flushed.
+ var allowBufError = false;
+
+ if (this.ended) { return false; }
+ _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH);
+
+ // Convert data if needed
+ if (typeof data === 'string') {
+ // Only binary strings can be decompressed on practice
+ strm.input = strings.binstring2buf(data);
+ } else if (toString.call(data) === '[object ArrayBuffer]') {
+ strm.input = new Uint8Array(data);
+ } else {
+ strm.input = data;
+ }
+
+ strm.next_in = 0;
+ strm.avail_in = strm.input.length;
+
+ do {
+ if (strm.avail_out === 0) {
+ strm.output = new utils.Buf8(chunkSize);
+ strm.next_out = 0;
+ strm.avail_out = chunkSize;
+ }
+
+ status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */
+
+ if (status === c.Z_NEED_DICT && dictionary) {
+ // Convert data if needed
+ if (typeof dictionary === 'string') {
+ dict = strings.string2buf(dictionary);
+ } else if (toString.call(dictionary) === '[object ArrayBuffer]') {
+ dict = new Uint8Array(dictionary);
+ } else {
+ dict = dictionary;
+ }
+
+ status = zlib_inflate.inflateSetDictionary(this.strm, dict);
+
+ }
+
+ if (status === c.Z_BUF_ERROR && allowBufError === true) {
+ status = c.Z_OK;
+ allowBufError = false;
+ }
+
+ if (status !== c.Z_STREAM_END && status !== c.Z_OK) {
+ this.onEnd(status);
+ this.ended = true;
+ return false;
+ }
+
+ if (strm.next_out) {
+ if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) {
+
+ if (this.options.to === 'string') {
+
+ next_out_utf8 = strings.utf8border(strm.output, strm.next_out);
+
+ tail = strm.next_out - next_out_utf8;
+ utf8str = strings.buf2string(strm.output, next_out_utf8);
+
+ // move tail
+ strm.next_out = tail;
+ strm.avail_out = chunkSize - tail;
+ if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); }
+
+ this.onData(utf8str);
+
+ } else {
+ this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+ }
+ }
+ }
+
+ // When no more input data, we should check that internal inflate buffers
+ // are flushed. The only way to do it when avail_out = 0 - run one more
+ // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR.
+ // Here we set flag to process this error properly.
+ //
+ // NOTE. Deflate does not return error in this case and does not needs such
+ // logic.
+ if (strm.avail_in === 0 && strm.avail_out === 0) {
+ allowBufError = true;
+ }
+
+ } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END);
+
+ if (status === c.Z_STREAM_END) {
+ _mode = c.Z_FINISH;
+ }
+
+ // Finalize on the last chunk.
+ if (_mode === c.Z_FINISH) {
+ status = zlib_inflate.inflateEnd(this.strm);
+ this.onEnd(status);
+ this.ended = true;
+ return status === c.Z_OK;
+ }
+
+ // callback interim results if Z_SYNC_FLUSH.
+ if (_mode === c.Z_SYNC_FLUSH) {
+ this.onEnd(c.Z_OK);
+ strm.avail_out = 0;
+ return true;
+ }
+
+ return true;
+};
+
+
+/**
+ * Inflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): ouput data. Type of array depends
+ * on js engine support. When string output requested, each chunk
+ * will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Inflate.prototype.onData = function (chunk) {
+ this.chunks.push(chunk);
+};
+
+
+/**
+ * Inflate#onEnd(status) -> Void
+ * - status (Number): inflate status. 0 (Z_OK) on success,
+ * other if not.
+ *
+ * Called either after you tell inflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Inflate.prototype.onEnd = function (status) {
+ // On success - join
+ if (status === c.Z_OK) {
+ if (this.options.to === 'string') {
+ // Glue & convert here, until we teach pako to send
+ // utf8 alligned strings to onData
+ this.result = this.chunks.join('');
+ } else {
+ this.result = utils.flattenChunks(this.chunks);
+ }
+ }
+ this.chunks = [];
+ this.err = status;
+ this.msg = this.strm.msg;
+};
+
+
+/**
+ * inflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Decompress `data` with inflate/ungzip and `options`. Autodetect
+ * format via wrapper header by default. That's why we don't provide
+ * separate `ungzip` method.
+ *
+ * Supported options are:
+ *
+ * - windowBits
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ * negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be converted
+ * from utf8 to utf16 (javascript) string. When string output requested,
+ * chunk length can differ from `chunkSize`, depending on content.
+ *
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , input = pako.deflate([1,2,3,4,5,6,7,8,9])
+ * , output;
+ *
+ * try {
+ * output = pako.inflate(input);
+ * } catch (err)
+ * console.log(err);
+ * }
+ * ```
+ **/
+function inflate(input, options) {
+ var inflator = new Inflate(options);
+
+ inflator.push(input, true);
+
+ // That will never happens, if you don't cheat with options :)
+ if (inflator.err) { throw inflator.msg || msg[inflator.err]; }
+
+ return inflator.result;
+}
+
+
+/**
+ * inflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * The same as [[inflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function inflateRaw(input, options) {
+ options = options || {};
+ options.raw = true;
+ return inflate(input, options);
+}
+
+
+/**
+ * ungzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Just shortcut to [[inflate]], because it autodetects format
+ * by header.content. Done for convenience.
+ **/
+
+
+exports.Inflate = Inflate;
+exports.inflate = inflate;
+exports.inflateRaw = inflateRaw;
+exports.ungzip = inflate;
+
+},{"./utils/common":41,"./utils/strings":42,"./zlib/constants":44,"./zlib/gzheader":47,"./zlib/inflate":49,"./zlib/messages":51,"./zlib/zstream":53}],41:[function(require,module,exports){
+'use strict';
+
+
+var TYPED_OK = (typeof Uint8Array !== 'undefined') &&
+ (typeof Uint16Array !== 'undefined') &&
+ (typeof Int32Array !== 'undefined');
+
+
+exports.assign = function (obj /*from1, from2, from3, ...*/) {
+ var sources = Array.prototype.slice.call(arguments, 1);
+ while (sources.length) {
+ var source = sources.shift();
+ if (!source) { continue; }
+
+ if (typeof source !== 'object') {
+ throw new TypeError(source + 'must be non-object');
+ }
+
+ for (var p in source) {
+ if (source.hasOwnProperty(p)) {
+ obj[p] = source[p];
+ }
+ }
+ }
+
+ return obj;
+};
+
+
+// reduce buffer size, avoiding mem copy
+exports.shrinkBuf = function (buf, size) {
+ if (buf.length === size) { return buf; }
+ if (buf.subarray) { return buf.subarray(0, size); }
+ buf.length = size;
+ return buf;
+};
+
+
+var fnTyped = {
+ arraySet: function (dest, src, src_offs, len, dest_offs) {
+ if (src.subarray && dest.subarray) {
+ dest.set(src.subarray(src_offs, src_offs + len), dest_offs);
+ return;
+ }
+ // Fallback to ordinary array
+ for (var i = 0; i < len; i++) {
+ dest[dest_offs + i] = src[src_offs + i];
+ }
+ },
+ // Join array of chunks to single array.
+ flattenChunks: function (chunks) {
+ var i, l, len, pos, chunk, result;
+
+ // calculate data length
+ len = 0;
+ for (i = 0, l = chunks.length; i < l; i++) {
+ len += chunks[i].length;
+ }
+
+ // join chunks
+ result = new Uint8Array(len);
+ pos = 0;
+ for (i = 0, l = chunks.length; i < l; i++) {
+ chunk = chunks[i];
+ result.set(chunk, pos);
+ pos += chunk.length;
+ }
+
+ return result;
+ }
+};
+
+var fnUntyped = {
+ arraySet: function (dest, src, src_offs, len, dest_offs) {
+ for (var i = 0; i < len; i++) {
+ dest[dest_offs + i] = src[src_offs + i];
+ }
+ },
+ // Join array of chunks to single array.
+ flattenChunks: function (chunks) {
+ return [].concat.apply([], chunks);
+ }
+};
+
+
+// Enable/Disable typed arrays use, for testing
+//
+exports.setTyped = function (on) {
+ if (on) {
+ exports.Buf8 = Uint8Array;
+ exports.Buf16 = Uint16Array;
+ exports.Buf32 = Int32Array;
+ exports.assign(exports, fnTyped);
+ } else {
+ exports.Buf8 = Array;
+ exports.Buf16 = Array;
+ exports.Buf32 = Array;
+ exports.assign(exports, fnUntyped);
+ }
+};
+
+exports.setTyped(TYPED_OK);
+
+},{}],42:[function(require,module,exports){
+// String encode/decode helpers
+'use strict';
+
+
+var utils = require('./common');
+
+
+// Quick check if we can use fast array to bin string conversion
+//
+// - apply(Array) can fail on Android 2.2
+// - apply(Uint8Array) can fail on iOS 5.1 Safary
+//
+var STR_APPLY_OK = true;
+var STR_APPLY_UIA_OK = true;
+
+try { String.fromCharCode.apply(null, [ 0 ]); } catch (__) { STR_APPLY_OK = false; }
+try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch (__) { STR_APPLY_UIA_OK = false; }
+
+
+// Table with utf8 lengths (calculated by first byte of sequence)
+// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS,
+// because max possible codepoint is 0x10ffff
+var _utf8len = new utils.Buf8(256);
+for (var q = 0; q < 256; q++) {
+ _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1);
+}
+_utf8len[254] = _utf8len[254] = 1; // Invalid sequence start
+
+
+// convert string to array (typed, when possible)
+exports.string2buf = function (str) {
+ var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0;
+
+ // count binary size
+ for (m_pos = 0; m_pos < str_len; m_pos++) {
+ c = str.charCodeAt(m_pos);
+ if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+ c2 = str.charCodeAt(m_pos + 1);
+ if ((c2 & 0xfc00) === 0xdc00) {
+ c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+ m_pos++;
+ }
+ }
+ buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4;
+ }
+
+ // allocate buffer
+ buf = new utils.Buf8(buf_len);
+
+ // convert
+ for (i = 0, m_pos = 0; i < buf_len; m_pos++) {
+ c = str.charCodeAt(m_pos);
+ if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+ c2 = str.charCodeAt(m_pos + 1);
+ if ((c2 & 0xfc00) === 0xdc00) {
+ c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+ m_pos++;
+ }
+ }
+ if (c < 0x80) {
+ /* one byte */
+ buf[i++] = c;
+ } else if (c < 0x800) {
+ /* two bytes */
+ buf[i++] = 0xC0 | (c >>> 6);
+ buf[i++] = 0x80 | (c & 0x3f);
+ } else if (c < 0x10000) {
+ /* three bytes */
+ buf[i++] = 0xE0 | (c >>> 12);
+ buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+ buf[i++] = 0x80 | (c & 0x3f);
+ } else {
+ /* four bytes */
+ buf[i++] = 0xf0 | (c >>> 18);
+ buf[i++] = 0x80 | (c >>> 12 & 0x3f);
+ buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+ buf[i++] = 0x80 | (c & 0x3f);
+ }
+ }
+
+ return buf;
+};
+
+// Helper (used in 2 places)
+function buf2binstring(buf, len) {
+ // use fallback for big arrays to avoid stack overflow
+ if (len < 65537) {
+ if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) {
+ return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len));
+ }
+ }
+
+ var result = '';
+ for (var i = 0; i < len; i++) {
+ result += String.fromCharCode(buf[i]);
+ }
+ return result;
+}
+
+
+// Convert byte array to binary string
+exports.buf2binstring = function (buf) {
+ return buf2binstring(buf, buf.length);
+};
+
+
+// Convert binary string (typed, when possible)
+exports.binstring2buf = function (str) {
+ var buf = new utils.Buf8(str.length);
+ for (var i = 0, len = buf.length; i < len; i++) {
+ buf[i] = str.charCodeAt(i);
+ }
+ return buf;
+};
+
+
+// convert array to string
+exports.buf2string = function (buf, max) {
+ var i, out, c, c_len;
+ var len = max || buf.length;
+
+ // Reserve max possible length (2 words per char)
+ // NB: by unknown reasons, Array is significantly faster for
+ // String.fromCharCode.apply than Uint16Array.
+ var utf16buf = new Array(len * 2);
+
+ for (out = 0, i = 0; i < len;) {
+ c = buf[i++];
+ // quick process ascii
+ if (c < 0x80) { utf16buf[out++] = c; continue; }
+
+ c_len = _utf8len[c];
+ // skip 5 & 6 byte codes
+ if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len - 1; continue; }
+
+ // apply mask on first byte
+ c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07;
+ // join the rest
+ while (c_len > 1 && i < len) {
+ c = (c << 6) | (buf[i++] & 0x3f);
+ c_len--;
+ }
+
+ // terminated by end of string?
+ if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; }
+
+ if (c < 0x10000) {
+ utf16buf[out++] = c;
+ } else {
+ c -= 0x10000;
+ utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff);
+ utf16buf[out++] = 0xdc00 | (c & 0x3ff);
+ }
+ }
+
+ return buf2binstring(utf16buf, out);
+};
+
+
+// Calculate max possible position in utf8 buffer,
+// that will not break sequence. If that's not possible
+// - (very small limits) return max size as is.
+//
+// buf[] - utf8 bytes array
+// max - length limit (mandatory);
+exports.utf8border = function (buf, max) {
+ var pos;
+
+ max = max || buf.length;
+ if (max > buf.length) { max = buf.length; }
+
+ // go back from last position, until start of sequence found
+ pos = max - 1;
+ while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
+
+ // Fuckup - very small and broken sequence,
+ // return max, because we should return something anyway.
+ if (pos < 0) { return max; }
+
+ // If we came to start of buffer - that means vuffer is too small,
+ // return max too.
+ if (pos === 0) { return max; }
+
+ return (pos + _utf8len[buf[pos]] > max) ? pos : max;
+};
+
+},{"./common":41}],43:[function(require,module,exports){
+'use strict';
+
+// Note: adler32 takes 12% for level 0 and 2% for level 6.
+// It doesn't worth to make additional optimizationa as in original.
+// Small size is preferable.
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+function adler32(adler, buf, len, pos) {
+ var s1 = (adler & 0xffff) |0,
+ s2 = ((adler >>> 16) & 0xffff) |0,
+ n = 0;
+
+ while (len !== 0) {
+ // Set limit ~ twice less than 5552, to keep
+ // s2 in 31-bits, because we force signed ints.
+ // in other case %= will fail.
+ n = len > 2000 ? 2000 : len;
+ len -= n;
+
+ do {
+ s1 = (s1 + buf[pos++]) |0;
+ s2 = (s2 + s1) |0;
+ } while (--n);
+
+ s1 %= 65521;
+ s2 %= 65521;
+ }
+
+ return (s1 | (s2 << 16)) |0;
+}
+
+
+module.exports = adler32;
+
+},{}],44:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+module.exports = {
+
+ /* Allowed flush values; see deflate() and inflate() below for details */
+ Z_NO_FLUSH: 0,
+ Z_PARTIAL_FLUSH: 1,
+ Z_SYNC_FLUSH: 2,
+ Z_FULL_FLUSH: 3,
+ Z_FINISH: 4,
+ Z_BLOCK: 5,
+ Z_TREES: 6,
+
+ /* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+ Z_OK: 0,
+ Z_STREAM_END: 1,
+ Z_NEED_DICT: 2,
+ Z_ERRNO: -1,
+ Z_STREAM_ERROR: -2,
+ Z_DATA_ERROR: -3,
+ //Z_MEM_ERROR: -4,
+ Z_BUF_ERROR: -5,
+ //Z_VERSION_ERROR: -6,
+
+ /* compression levels */
+ Z_NO_COMPRESSION: 0,
+ Z_BEST_SPEED: 1,
+ Z_BEST_COMPRESSION: 9,
+ Z_DEFAULT_COMPRESSION: -1,
+
+
+ Z_FILTERED: 1,
+ Z_HUFFMAN_ONLY: 2,
+ Z_RLE: 3,
+ Z_FIXED: 4,
+ Z_DEFAULT_STRATEGY: 0,
+
+ /* Possible values of the data_type field (though see inflate()) */
+ Z_BINARY: 0,
+ Z_TEXT: 1,
+ //Z_ASCII: 1, // = Z_TEXT (deprecated)
+ Z_UNKNOWN: 2,
+
+ /* The deflate compression method */
+ Z_DEFLATED: 8
+ //Z_NULL: null // Use -1 or null inline, depending on var type
+};
+
+},{}],45:[function(require,module,exports){
+'use strict';
+
+// Note: we can't get significant speed boost here.
+// So write code to minimize size - no pregenerated tables
+// and array tools dependencies.
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+// Use ordinary array, since untyped makes no boost here
+function makeTable() {
+ var c, table = [];
+
+ for (var n = 0; n < 256; n++) {
+ c = n;
+ for (var k = 0; k < 8; k++) {
+ c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
+ }
+ table[n] = c;
+ }
+
+ return table;
+}
+
+// Create table on load. Just 255 signed longs. Not a problem.
+var crcTable = makeTable();
+
+
+function crc32(crc, buf, len, pos) {
+ var t = crcTable,
+ end = pos + len;
+
+ crc ^= -1;
+
+ for (var i = pos; i < end; i++) {
+ crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
+ }
+
+ return (crc ^ (-1)); // >>> 0;
+}
+
+
+module.exports = crc32;
+
+},{}],46:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+var trees = require('./trees');
+var adler32 = require('./adler32');
+var crc32 = require('./crc32');
+var msg = require('./messages');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+var Z_NO_FLUSH = 0;
+var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH = 2;
+var Z_FULL_FLUSH = 3;
+var Z_FINISH = 4;
+var Z_BLOCK = 5;
+//var Z_TREES = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK = 0;
+var Z_STREAM_END = 1;
+//var Z_NEED_DICT = 2;
+//var Z_ERRNO = -1;
+var Z_STREAM_ERROR = -2;
+var Z_DATA_ERROR = -3;
+//var Z_MEM_ERROR = -4;
+var Z_BUF_ERROR = -5;
+//var Z_VERSION_ERROR = -6;
+
+
+/* compression levels */
+//var Z_NO_COMPRESSION = 0;
+//var Z_BEST_SPEED = 1;
+//var Z_BEST_COMPRESSION = 9;
+var Z_DEFAULT_COMPRESSION = -1;
+
+
+var Z_FILTERED = 1;
+var Z_HUFFMAN_ONLY = 2;
+var Z_RLE = 3;
+var Z_FIXED = 4;
+var Z_DEFAULT_STRATEGY = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+//var Z_BINARY = 0;
+//var Z_TEXT = 1;
+//var Z_ASCII = 1; // = Z_TEXT
+var Z_UNKNOWN = 2;
+
+
+/* The deflate compression method */
+var Z_DEFLATED = 8;
+
+/*============================================================================*/
+
+
+var MAX_MEM_LEVEL = 9;
+/* Maximum value for memLevel in deflateInit2 */
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_MEM_LEVEL = 8;
+
+
+var LENGTH_CODES = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+var LITERALS = 256;
+/* number of literal bytes 0..255 */
+var L_CODES = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+var D_CODES = 30;
+/* number of distance codes */
+var BL_CODES = 19;
+/* number of codes used to transfer the bit lengths */
+var HEAP_SIZE = 2 * L_CODES + 1;
+/* maximum heap size */
+var MAX_BITS = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var MIN_MATCH = 3;
+var MAX_MATCH = 258;
+var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1);
+
+var PRESET_DICT = 0x20;
+
+var INIT_STATE = 42;
+var EXTRA_STATE = 69;
+var NAME_STATE = 73;
+var COMMENT_STATE = 91;
+var HCRC_STATE = 103;
+var BUSY_STATE = 113;
+var FINISH_STATE = 666;
+
+var BS_NEED_MORE = 1; /* block not completed, need more input or more output */
+var BS_BLOCK_DONE = 2; /* block flush performed */
+var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */
+var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */
+
+var OS_CODE = 0x03; // Unix :) . Don't detect, use this default.
+
+function err(strm, errorCode) {
+ strm.msg = msg[errorCode];
+ return errorCode;
+}
+
+function rank(f) {
+ return ((f) << 1) - ((f) > 4 ? 9 : 0);
+}
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+
+/* =========================================================================
+ * Flush as much pending output as possible. All deflate() output goes
+ * through this function so some applications may wish to modify it
+ * to avoid allocating a large strm->output buffer and copying into it.
+ * (See also read_buf()).
+ */
+function flush_pending(strm) {
+ var s = strm.state;
+
+ //_tr_flush_bits(s);
+ var len = s.pending;
+ if (len > strm.avail_out) {
+ len = strm.avail_out;
+ }
+ if (len === 0) { return; }
+
+ utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out);
+ strm.next_out += len;
+ s.pending_out += len;
+ strm.total_out += len;
+ strm.avail_out -= len;
+ s.pending -= len;
+ if (s.pending === 0) {
+ s.pending_out = 0;
+ }
+}
+
+
+function flush_block_only(s, last) {
+ trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last);
+ s.block_start = s.strstart;
+ flush_pending(s.strm);
+}
+
+
+function put_byte(s, b) {
+ s.pending_buf[s.pending++] = b;
+}
+
+
+/* =========================================================================
+ * Put a short in the pending buffer. The 16-bit value is put in MSB order.
+ * IN assertion: the stream state is correct and there is enough room in
+ * pending_buf.
+ */
+function putShortMSB(s, b) {
+// put_byte(s, (Byte)(b >> 8));
+// put_byte(s, (Byte)(b & 0xff));
+ s.pending_buf[s.pending++] = (b >>> 8) & 0xff;
+ s.pending_buf[s.pending++] = b & 0xff;
+}
+
+
+/* ===========================================================================
+ * Read a new buffer from the current input stream, update the adler32
+ * and total number of bytes read. All deflate() input goes through
+ * this function so some applications may wish to modify it to avoid
+ * allocating a large strm->input buffer and copying from it.
+ * (See also flush_pending()).
+ */
+function read_buf(strm, buf, start, size) {
+ var len = strm.avail_in;
+
+ if (len > size) { len = size; }
+ if (len === 0) { return 0; }
+
+ strm.avail_in -= len;
+
+ // zmemcpy(buf, strm->next_in, len);
+ utils.arraySet(buf, strm.input, strm.next_in, len, start);
+ if (strm.state.wrap === 1) {
+ strm.adler = adler32(strm.adler, buf, len, start);
+ }
+
+ else if (strm.state.wrap === 2) {
+ strm.adler = crc32(strm.adler, buf, len, start);
+ }
+
+ strm.next_in += len;
+ strm.total_in += len;
+
+ return len;
+}
+
+
+/* ===========================================================================
+ * Set match_start to the longest match starting at the given string and
+ * return its length. Matches shorter or equal to prev_length are discarded,
+ * in which case the result is equal to prev_length and match_start is
+ * garbage.
+ * IN assertions: cur_match is the head of the hash chain for the current
+ * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
+ * OUT assertion: the match length is not greater than s->lookahead.
+ */
+function longest_match(s, cur_match) {
+ var chain_length = s.max_chain_length; /* max hash chain length */
+ var scan = s.strstart; /* current string */
+ var match; /* matched string */
+ var len; /* length of current match */
+ var best_len = s.prev_length; /* best match length so far */
+ var nice_match = s.nice_match; /* stop if match long enough */
+ var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ?
+ s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/;
+
+ var _win = s.window; // shortcut
+
+ var wmask = s.w_mask;
+ var prev = s.prev;
+
+ /* Stop when cur_match becomes <= limit. To simplify the code,
+ * we prevent matches with the string of window index 0.
+ */
+
+ var strend = s.strstart + MAX_MATCH;
+ var scan_end1 = _win[scan + best_len - 1];
+ var scan_end = _win[scan + best_len];
+
+ /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
+ * It is easy to get rid of this optimization if necessary.
+ */
+ // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
+
+ /* Do not waste too much time if we already have a good match: */
+ if (s.prev_length >= s.good_match) {
+ chain_length >>= 2;
+ }
+ /* Do not look for matches beyond the end of the input. This is necessary
+ * to make deflate deterministic.
+ */
+ if (nice_match > s.lookahead) { nice_match = s.lookahead; }
+
+ // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
+
+ do {
+ // Assert(cur_match < s->strstart, "no future");
+ match = cur_match;
+
+ /* Skip to next match if the match length cannot increase
+ * or if the match length is less than 2. Note that the checks below
+ * for insufficient lookahead only occur occasionally for performance
+ * reasons. Therefore uninitialized memory will be accessed, and
+ * conditional jumps will be made that depend on those values.
+ * However the length of the match is limited to the lookahead, so
+ * the output of deflate is not affected by the uninitialized values.
+ */
+
+ if (_win[match + best_len] !== scan_end ||
+ _win[match + best_len - 1] !== scan_end1 ||
+ _win[match] !== _win[scan] ||
+ _win[++match] !== _win[scan + 1]) {
+ continue;
+ }
+
+ /* The check at best_len-1 can be removed because it will be made
+ * again later. (This heuristic is not always a win.)
+ * It is not necessary to compare scan[2] and match[2] since they
+ * are always equal when the other bytes match, given that
+ * the hash keys are equal and that HASH_BITS >= 8.
+ */
+ scan += 2;
+ match++;
+ // Assert(*scan == *match, "match[2]?");
+
+ /* We check for insufficient lookahead only every 8th comparison;
+ * the 256th check will be made at strstart+258.
+ */
+ do {
+ /*jshint noempty:false*/
+ } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ scan < strend);
+
+ // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
+
+ len = MAX_MATCH - (strend - scan);
+ scan = strend - MAX_MATCH;
+
+ if (len > best_len) {
+ s.match_start = cur_match;
+ best_len = len;
+ if (len >= nice_match) {
+ break;
+ }
+ scan_end1 = _win[scan + best_len - 1];
+ scan_end = _win[scan + best_len];
+ }
+ } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0);
+
+ if (best_len <= s.lookahead) {
+ return best_len;
+ }
+ return s.lookahead;
+}
+
+
+/* ===========================================================================
+ * Fill the window when the lookahead becomes insufficient.
+ * Updates strstart and lookahead.
+ *
+ * IN assertion: lookahead < MIN_LOOKAHEAD
+ * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
+ * At least one byte has been read, or avail_in == 0; reads are
+ * performed for at least two bytes (required for the zip translate_eol
+ * option -- not supported here).
+ */
+function fill_window(s) {
+ var _w_size = s.w_size;
+ var p, n, m, more, str;
+
+ //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead");
+
+ do {
+ more = s.window_size - s.lookahead - s.strstart;
+
+ // JS ints have 32 bit, block below not needed
+ /* Deal with !@#$% 64K limit: */
+ //if (sizeof(int) <= 2) {
+ // if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
+ // more = wsize;
+ //
+ // } else if (more == (unsigned)(-1)) {
+ // /* Very unlikely, but possible on 16 bit machine if
+ // * strstart == 0 && lookahead == 1 (input done a byte at time)
+ // */
+ // more--;
+ // }
+ //}
+
+
+ /* If the window is almost full and there is insufficient lookahead,
+ * move the upper half to the lower one to make room in the upper half.
+ */
+ if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) {
+
+ utils.arraySet(s.window, s.window, _w_size, _w_size, 0);
+ s.match_start -= _w_size;
+ s.strstart -= _w_size;
+ /* we now have strstart >= MAX_DIST */
+ s.block_start -= _w_size;
+
+ /* Slide the hash table (could be avoided with 32 bit values
+ at the expense of memory usage). We slide even when level == 0
+ to keep the hash table consistent if we switch back to level > 0
+ later. (Using level 0 permanently is not an optimal usage of
+ zlib, so we don't care about this pathological case.)
+ */
+
+ n = s.hash_size;
+ p = n;
+ do {
+ m = s.head[--p];
+ s.head[p] = (m >= _w_size ? m - _w_size : 0);
+ } while (--n);
+
+ n = _w_size;
+ p = n;
+ do {
+ m = s.prev[--p];
+ s.prev[p] = (m >= _w_size ? m - _w_size : 0);
+ /* If n is not on any hash chain, prev[n] is garbage but
+ * its value will never be used.
+ */
+ } while (--n);
+
+ more += _w_size;
+ }
+ if (s.strm.avail_in === 0) {
+ break;
+ }
+
+ /* If there was no sliding:
+ * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
+ * more == window_size - lookahead - strstart
+ * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
+ * => more >= window_size - 2*WSIZE + 2
+ * In the BIG_MEM or MMAP case (not yet supported),
+ * window_size == input_size + MIN_LOOKAHEAD &&
+ * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
+ * Otherwise, window_size == 2*WSIZE so more >= 2.
+ * If there was sliding, more >= WSIZE. So in all cases, more >= 2.
+ */
+ //Assert(more >= 2, "more < 2");
+ n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more);
+ s.lookahead += n;
+
+ /* Initialize the hash value now that we have some input: */
+ if (s.lookahead + s.insert >= MIN_MATCH) {
+ str = s.strstart - s.insert;
+ s.ins_h = s.window[str];
+
+ /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask;
+//#if MIN_MATCH != 3
+// Call update_hash() MIN_MATCH-3 more times
+//#endif
+ while (s.insert) {
+ /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+ s.prev[str & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = str;
+ str++;
+ s.insert--;
+ if (s.lookahead + s.insert < MIN_MATCH) {
+ break;
+ }
+ }
+ }
+ /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage,
+ * but this is not important since only literal bytes will be emitted.
+ */
+
+ } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0);
+
+ /* If the WIN_INIT bytes after the end of the current data have never been
+ * written, then zero those bytes in order to avoid memory check reports of
+ * the use of uninitialized (or uninitialised as Julian writes) bytes by
+ * the longest match routines. Update the high water mark for the next
+ * time through here. WIN_INIT is set to MAX_MATCH since the longest match
+ * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead.
+ */
+// if (s.high_water < s.window_size) {
+// var curr = s.strstart + s.lookahead;
+// var init = 0;
+//
+// if (s.high_water < curr) {
+// /* Previous high water mark below current data -- zero WIN_INIT
+// * bytes or up to end of window, whichever is less.
+// */
+// init = s.window_size - curr;
+// if (init > WIN_INIT)
+// init = WIN_INIT;
+// zmemzero(s->window + curr, (unsigned)init);
+// s->high_water = curr + init;
+// }
+// else if (s->high_water < (ulg)curr + WIN_INIT) {
+// /* High water mark at or above current data, but below current data
+// * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up
+// * to end of window, whichever is less.
+// */
+// init = (ulg)curr + WIN_INIT - s->high_water;
+// if (init > s->window_size - s->high_water)
+// init = s->window_size - s->high_water;
+// zmemzero(s->window + s->high_water, (unsigned)init);
+// s->high_water += init;
+// }
+// }
+//
+// Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
+// "not enough room for search");
+}
+
+/* ===========================================================================
+ * Copy without compression as much as possible from the input stream, return
+ * the current block state.
+ * This function does not insert new strings in the dictionary since
+ * uncompressible data is probably not useful. This function is used
+ * only for the level=0 compression option.
+ * NOTE: this function should be optimized to avoid extra copying from
+ * window to pending_buf.
+ */
+function deflate_stored(s, flush) {
+ /* Stored blocks are limited to 0xffff bytes, pending_buf is limited
+ * to pending_buf_size, and each stored block has a 5 byte header:
+ */
+ var max_block_size = 0xffff;
+
+ if (max_block_size > s.pending_buf_size - 5) {
+ max_block_size = s.pending_buf_size - 5;
+ }
+
+ /* Copy as much as possible from input to output: */
+ for (;;) {
+ /* Fill the window as much as possible: */
+ if (s.lookahead <= 1) {
+
+ //Assert(s->strstart < s->w_size+MAX_DIST(s) ||
+ // s->block_start >= (long)s->w_size, "slide too late");
+// if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) ||
+// s.block_start >= s.w_size)) {
+// throw new Error("slide too late");
+// }
+
+ fill_window(s);
+ if (s.lookahead === 0 && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+
+ if (s.lookahead === 0) {
+ break;
+ }
+ /* flush the current block */
+ }
+ //Assert(s->block_start >= 0L, "block gone");
+// if (s.block_start < 0) throw new Error("block gone");
+
+ s.strstart += s.lookahead;
+ s.lookahead = 0;
+
+ /* Emit a stored block if pending_buf will be full: */
+ var max_start = s.block_start + max_block_size;
+
+ if (s.strstart === 0 || s.strstart >= max_start) {
+ /* strstart == 0 is possible when wraparound on 16-bit machine */
+ s.lookahead = s.strstart - max_start;
+ s.strstart = max_start;
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+
+
+ }
+ /* Flush if we may have to slide, otherwise block_start may become
+ * negative and the data will be gone:
+ */
+ if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+
+ s.insert = 0;
+
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+
+ if (s.strstart > s.block_start) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+
+ return BS_NEED_MORE;
+}
+
+/* ===========================================================================
+ * Compress as much as possible from the input stream, return the current
+ * block state.
+ * This function does not perform lazy evaluation of matches and inserts
+ * new strings in the dictionary only for unmatched strings or for short
+ * matches. It is used only for the fast compression options.
+ */
+function deflate_fast(s, flush) {
+ var hash_head; /* head of the hash chain */
+ var bflush; /* set if current block must be flushed */
+
+ for (;;) {
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the next match, plus MIN_MATCH bytes to insert the
+ * string following the next match.
+ */
+ if (s.lookahead < MIN_LOOKAHEAD) {
+ fill_window(s);
+ if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ if (s.lookahead === 0) {
+ break; /* flush the current block */
+ }
+ }
+
+ /* Insert the string window[strstart .. strstart+2] in the
+ * dictionary, and set hash_head to the head of the hash chain:
+ */
+ hash_head = 0/*NIL*/;
+ if (s.lookahead >= MIN_MATCH) {
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ }
+
+ /* Find the longest match, discarding those <= prev_length.
+ * At this point we have always match_length < MIN_MATCH
+ */
+ if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) {
+ /* To simplify the code, we prevent matches with the string
+ * of window index 0 (in particular we have to avoid a match
+ * of the string with itself at the start of the input file).
+ */
+ s.match_length = longest_match(s, hash_head);
+ /* longest_match() sets match_start */
+ }
+ if (s.match_length >= MIN_MATCH) {
+ // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only
+
+ /*** _tr_tally_dist(s, s.strstart - s.match_start,
+ s.match_length - MIN_MATCH, bflush); ***/
+ bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH);
+
+ s.lookahead -= s.match_length;
+
+ /* Insert new strings in the hash table only if the match length
+ * is not too large. This saves time but degrades compression.
+ */
+ if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) {
+ s.match_length--; /* string at strstart already in table */
+ do {
+ s.strstart++;
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+ * always MIN_MATCH bytes ahead.
+ */
+ } while (--s.match_length !== 0);
+ s.strstart++;
+ } else
+ {
+ s.strstart += s.match_length;
+ s.match_length = 0;
+ s.ins_h = s.window[s.strstart];
+ /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask;
+
+//#if MIN_MATCH != 3
+// Call UPDATE_HASH() MIN_MATCH-3 more times
+//#endif
+ /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
+ * matter since it will be recomputed at next deflate call.
+ */
+ }
+ } else {
+ /* No match, output a literal byte */
+ //Tracevv((stderr,"%c", s.window[s.strstart]));
+ /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+ s.lookahead--;
+ s.strstart++;
+ }
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+ s.insert = ((s.strstart < (MIN_MATCH - 1)) ? s.strstart : MIN_MATCH - 1);
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * Same as above, but achieves better compression. We use a lazy
+ * evaluation for matches: a match is finally adopted only if there is
+ * no better match at the next window position.
+ */
+function deflate_slow(s, flush) {
+ var hash_head; /* head of hash chain */
+ var bflush; /* set if current block must be flushed */
+
+ var max_insert;
+
+ /* Process the input block. */
+ for (;;) {
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the next match, plus MIN_MATCH bytes to insert the
+ * string following the next match.
+ */
+ if (s.lookahead < MIN_LOOKAHEAD) {
+ fill_window(s);
+ if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ if (s.lookahead === 0) { break; } /* flush the current block */
+ }
+
+ /* Insert the string window[strstart .. strstart+2] in the
+ * dictionary, and set hash_head to the head of the hash chain:
+ */
+ hash_head = 0/*NIL*/;
+ if (s.lookahead >= MIN_MATCH) {
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ }
+
+ /* Find the longest match, discarding those <= prev_length.
+ */
+ s.prev_length = s.match_length;
+ s.prev_match = s.match_start;
+ s.match_length = MIN_MATCH - 1;
+
+ if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match &&
+ s.strstart - hash_head <= (s.w_size - MIN_LOOKAHEAD)/*MAX_DIST(s)*/) {
+ /* To simplify the code, we prevent matches with the string
+ * of window index 0 (in particular we have to avoid a match
+ * of the string with itself at the start of the input file).
+ */
+ s.match_length = longest_match(s, hash_head);
+ /* longest_match() sets match_start */
+
+ if (s.match_length <= 5 &&
+ (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) {
+
+ /* If prev_match is also MIN_MATCH, match_start is garbage
+ * but we will ignore the current match anyway.
+ */
+ s.match_length = MIN_MATCH - 1;
+ }
+ }
+ /* If there was a match at the previous step and the current
+ * match is not better, output the previous match:
+ */
+ if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) {
+ max_insert = s.strstart + s.lookahead - MIN_MATCH;
+ /* Do not insert strings in hash table beyond this. */
+
+ //check_match(s, s.strstart-1, s.prev_match, s.prev_length);
+
+ /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match,
+ s.prev_length - MIN_MATCH, bflush);***/
+ bflush = trees._tr_tally(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH);
+ /* Insert in hash table all strings up to the end of the match.
+ * strstart-1 and strstart are already inserted. If there is not
+ * enough lookahead, the last two strings are not inserted in
+ * the hash table.
+ */
+ s.lookahead -= s.prev_length - 1;
+ s.prev_length -= 2;
+ do {
+ if (++s.strstart <= max_insert) {
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ }
+ } while (--s.prev_length !== 0);
+ s.match_available = 0;
+ s.match_length = MIN_MATCH - 1;
+ s.strstart++;
+
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+
+ } else if (s.match_available) {
+ /* If there was no match at the previous position, output a
+ * single literal. If there was a match but the current match
+ * is longer, truncate the previous match to a single literal.
+ */
+ //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+ /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+ if (bflush) {
+ /*** FLUSH_BLOCK_ONLY(s, 0) ***/
+ flush_block_only(s, false);
+ /***/
+ }
+ s.strstart++;
+ s.lookahead--;
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ } else {
+ /* There is no previous match to compare with, wait for
+ * the next step to decide.
+ */
+ s.match_available = 1;
+ s.strstart++;
+ s.lookahead--;
+ }
+ }
+ //Assert (flush != Z_NO_FLUSH, "no flush?");
+ if (s.match_available) {
+ //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+ /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+ s.match_available = 0;
+ }
+ s.insert = s.strstart < MIN_MATCH - 1 ? s.strstart : MIN_MATCH - 1;
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+
+ return BS_BLOCK_DONE;
+}
+
+
+/* ===========================================================================
+ * For Z_RLE, simply look for runs of bytes, generate matches only of distance
+ * one. Do not maintain a hash table. (It will be regenerated if this run of
+ * deflate switches away from Z_RLE.)
+ */
+function deflate_rle(s, flush) {
+ var bflush; /* set if current block must be flushed */
+ var prev; /* byte at distance one to match */
+ var scan, strend; /* scan goes up to strend for length of run */
+
+ var _win = s.window;
+
+ for (;;) {
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the longest run, plus one for the unrolled loop.
+ */
+ if (s.lookahead <= MAX_MATCH) {
+ fill_window(s);
+ if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ if (s.lookahead === 0) { break; } /* flush the current block */
+ }
+
+ /* See how many times the previous byte repeats */
+ s.match_length = 0;
+ if (s.lookahead >= MIN_MATCH && s.strstart > 0) {
+ scan = s.strstart - 1;
+ prev = _win[scan];
+ if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) {
+ strend = s.strstart + MAX_MATCH;
+ do {
+ /*jshint noempty:false*/
+ } while (prev === _win[++scan] && prev === _win[++scan] &&
+ prev === _win[++scan] && prev === _win[++scan] &&
+ prev === _win[++scan] && prev === _win[++scan] &&
+ prev === _win[++scan] && prev === _win[++scan] &&
+ scan < strend);
+ s.match_length = MAX_MATCH - (strend - scan);
+ if (s.match_length > s.lookahead) {
+ s.match_length = s.lookahead;
+ }
+ }
+ //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan");
+ }
+
+ /* Emit match if have run of MIN_MATCH or longer, else emit literal */
+ if (s.match_length >= MIN_MATCH) {
+ //check_match(s, s.strstart, s.strstart - 1, s.match_length);
+
+ /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/
+ bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH);
+
+ s.lookahead -= s.match_length;
+ s.strstart += s.match_length;
+ s.match_length = 0;
+ } else {
+ /* No match, output a literal byte */
+ //Tracevv((stderr,"%c", s->window[s->strstart]));
+ /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+ s.lookahead--;
+ s.strstart++;
+ }
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+ s.insert = 0;
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table.
+ * (It will be regenerated if this run of deflate switches away from Huffman.)
+ */
+function deflate_huff(s, flush) {
+ var bflush; /* set if current block must be flushed */
+
+ for (;;) {
+ /* Make sure that we have a literal to write. */
+ if (s.lookahead === 0) {
+ fill_window(s);
+ if (s.lookahead === 0) {
+ if (flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ break; /* flush the current block */
+ }
+ }
+
+ /* Output a literal byte */
+ s.match_length = 0;
+ //Tracevv((stderr,"%c", s->window[s->strstart]));
+ /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+ s.lookahead--;
+ s.strstart++;
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+ s.insert = 0;
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ return BS_BLOCK_DONE;
+}
+
+/* Values for max_lazy_match, good_match and max_chain_length, depending on
+ * the desired pack level (0..9). The values given below have been tuned to
+ * exclude worst case performance for pathological files. Better values may be
+ * found for specific files.
+ */
+function Config(good_length, max_lazy, nice_length, max_chain, func) {
+ this.good_length = good_length;
+ this.max_lazy = max_lazy;
+ this.nice_length = nice_length;
+ this.max_chain = max_chain;
+ this.func = func;
+}
+
+var configuration_table;
+
+configuration_table = [
+ /* good lazy nice chain */
+ new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */
+ new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */
+ new Config(4, 5, 16, 8, deflate_fast), /* 2 */
+ new Config(4, 6, 32, 32, deflate_fast), /* 3 */
+
+ new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */
+ new Config(8, 16, 32, 32, deflate_slow), /* 5 */
+ new Config(8, 16, 128, 128, deflate_slow), /* 6 */
+ new Config(8, 32, 128, 256, deflate_slow), /* 7 */
+ new Config(32, 128, 258, 1024, deflate_slow), /* 8 */
+ new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */
+];
+
+
+/* ===========================================================================
+ * Initialize the "longest match" routines for a new zlib stream
+ */
+function lm_init(s) {
+ s.window_size = 2 * s.w_size;
+
+ /*** CLEAR_HASH(s); ***/
+ zero(s.head); // Fill with NIL (= 0);
+
+ /* Set the default configuration parameters:
+ */
+ s.max_lazy_match = configuration_table[s.level].max_lazy;
+ s.good_match = configuration_table[s.level].good_length;
+ s.nice_match = configuration_table[s.level].nice_length;
+ s.max_chain_length = configuration_table[s.level].max_chain;
+
+ s.strstart = 0;
+ s.block_start = 0;
+ s.lookahead = 0;
+ s.insert = 0;
+ s.match_length = s.prev_length = MIN_MATCH - 1;
+ s.match_available = 0;
+ s.ins_h = 0;
+}
+
+
+function DeflateState() {
+ this.strm = null; /* pointer back to this zlib stream */
+ this.status = 0; /* as the name implies */
+ this.pending_buf = null; /* output still pending */
+ this.pending_buf_size = 0; /* size of pending_buf */
+ this.pending_out = 0; /* next pending byte to output to the stream */
+ this.pending = 0; /* nb of bytes in the pending buffer */
+ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */
+ this.gzhead = null; /* gzip header information to write */
+ this.gzindex = 0; /* where in extra, name, or comment */
+ this.method = Z_DEFLATED; /* can only be DEFLATED */
+ this.last_flush = -1; /* value of flush param for previous deflate call */
+
+ this.w_size = 0; /* LZ77 window size (32K by default) */
+ this.w_bits = 0; /* log2(w_size) (8..16) */
+ this.w_mask = 0; /* w_size - 1 */
+
+ this.window = null;
+ /* Sliding window. Input bytes are read into the second half of the window,
+ * and move to the first half later to keep a dictionary of at least wSize
+ * bytes. With this organization, matches are limited to a distance of
+ * wSize-MAX_MATCH bytes, but this ensures that IO is always
+ * performed with a length multiple of the block size.
+ */
+
+ this.window_size = 0;
+ /* Actual size of window: 2*wSize, except when the user input buffer
+ * is directly used as sliding window.
+ */
+
+ this.prev = null;
+ /* Link to older string with same hash index. To limit the size of this
+ * array to 64K, this link is maintained only for the last 32K strings.
+ * An index in this array is thus a window index modulo 32K.
+ */
+
+ this.head = null; /* Heads of the hash chains or NIL. */
+
+ this.ins_h = 0; /* hash index of string to be inserted */
+ this.hash_size = 0; /* number of elements in hash table */
+ this.hash_bits = 0; /* log2(hash_size) */
+ this.hash_mask = 0; /* hash_size-1 */
+
+ this.hash_shift = 0;
+ /* Number of bits by which ins_h must be shifted at each input
+ * step. It must be such that after MIN_MATCH steps, the oldest
+ * byte no longer takes part in the hash key, that is:
+ * hash_shift * MIN_MATCH >= hash_bits
+ */
+
+ this.block_start = 0;
+ /* Window position at the beginning of the current output block. Gets
+ * negative when the window is moved backwards.
+ */
+
+ this.match_length = 0; /* length of best match */
+ this.prev_match = 0; /* previous match */
+ this.match_available = 0; /* set if previous match exists */
+ this.strstart = 0; /* start of string to insert */
+ this.match_start = 0; /* start of matching string */
+ this.lookahead = 0; /* number of valid bytes ahead in window */
+
+ this.prev_length = 0;
+ /* Length of the best match at previous step. Matches not greater than this
+ * are discarded. This is used in the lazy match evaluation.
+ */
+
+ this.max_chain_length = 0;
+ /* To speed up deflation, hash chains are never searched beyond this
+ * length. A higher limit improves compression ratio but degrades the
+ * speed.
+ */
+
+ this.max_lazy_match = 0;
+ /* Attempt to find a better match only when the current match is strictly
+ * smaller than this value. This mechanism is used only for compression
+ * levels >= 4.
+ */
+ // That's alias to max_lazy_match, don't use directly
+ //this.max_insert_length = 0;
+ /* Insert new strings in the hash table only if the match length is not
+ * greater than this length. This saves time but degrades compression.
+ * max_insert_length is used only for compression levels <= 3.
+ */
+
+ this.level = 0; /* compression level (1..9) */
+ this.strategy = 0; /* favor or force Huffman coding*/
+
+ this.good_match = 0;
+ /* Use a faster search when the previous match is longer than this */
+
+ this.nice_match = 0; /* Stop searching when current match exceeds this */
+
+ /* used by trees.c: */
+
+ /* Didn't use ct_data typedef below to suppress compiler warning */
+
+ // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */
+ // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
+ // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */
+
+ // Use flat array of DOUBLE size, with interleaved fata,
+ // because JS does not support effective
+ this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2);
+ this.dyn_dtree = new utils.Buf16((2 * D_CODES + 1) * 2);
+ this.bl_tree = new utils.Buf16((2 * BL_CODES + 1) * 2);
+ zero(this.dyn_ltree);
+ zero(this.dyn_dtree);
+ zero(this.bl_tree);
+
+ this.l_desc = null; /* desc. for literal tree */
+ this.d_desc = null; /* desc. for distance tree */
+ this.bl_desc = null; /* desc. for bit length tree */
+
+ //ush bl_count[MAX_BITS+1];
+ this.bl_count = new utils.Buf16(MAX_BITS + 1);
+ /* number of codes at each bit length for an optimal tree */
+
+ //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */
+ this.heap = new utils.Buf16(2 * L_CODES + 1); /* heap used to build the Huffman trees */
+ zero(this.heap);
+
+ this.heap_len = 0; /* number of elements in the heap */
+ this.heap_max = 0; /* element of largest frequency */
+ /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
+ * The same heap array is used to build all trees.
+ */
+
+ this.depth = new utils.Buf16(2 * L_CODES + 1); //uch depth[2*L_CODES+1];
+ zero(this.depth);
+ /* Depth of each subtree used as tie breaker for trees of equal frequency
+ */
+
+ this.l_buf = 0; /* buffer index for literals or lengths */
+
+ this.lit_bufsize = 0;
+ /* Size of match buffer for literals/lengths. There are 4 reasons for
+ * limiting lit_bufsize to 64K:
+ * - frequencies can be kept in 16 bit counters
+ * - if compression is not successful for the first block, all input
+ * data is still in the window so we can still emit a stored block even
+ * when input comes from standard input. (This can also be done for
+ * all blocks if lit_bufsize is not greater than 32K.)
+ * - if compression is not successful for a file smaller than 64K, we can
+ * even emit a stored file instead of a stored block (saving 5 bytes).
+ * This is applicable only for zip (not gzip or zlib).
+ * - creating new Huffman trees less frequently may not provide fast
+ * adaptation to changes in the input data statistics. (Take for
+ * example a binary file with poorly compressible code followed by
+ * a highly compressible string table.) Smaller buffer sizes give
+ * fast adaptation but have of course the overhead of transmitting
+ * trees more frequently.
+ * - I can't count above 4
+ */
+
+ this.last_lit = 0; /* running index in l_buf */
+
+ this.d_buf = 0;
+ /* Buffer index for distances. To simplify the code, d_buf and l_buf have
+ * the same number of elements. To use different lengths, an extra flag
+ * array would be necessary.
+ */
+
+ this.opt_len = 0; /* bit length of current block with optimal trees */
+ this.static_len = 0; /* bit length of current block with static trees */
+ this.matches = 0; /* number of string matches in current block */
+ this.insert = 0; /* bytes at end of window left to insert */
+
+
+ this.bi_buf = 0;
+ /* Output buffer. bits are inserted starting at the bottom (least
+ * significant bits).
+ */
+ this.bi_valid = 0;
+ /* Number of valid bits in bi_buf. All bits above the last valid bit
+ * are always zero.
+ */
+
+ // Used for window memory init. We safely ignore it for JS. That makes
+ // sense only for pointers and memory check tools.
+ //this.high_water = 0;
+ /* High water mark offset in window for initialized bytes -- bytes above
+ * this are set to zero in order to avoid memory check warnings when
+ * longest match routines access bytes past the input. This is then
+ * updated to the new high water mark.
+ */
+}
+
+
+function deflateResetKeep(strm) {
+ var s;
+
+ if (!strm || !strm.state) {
+ return err(strm, Z_STREAM_ERROR);
+ }
+
+ strm.total_in = strm.total_out = 0;
+ strm.data_type = Z_UNKNOWN;
+
+ s = strm.state;
+ s.pending = 0;
+ s.pending_out = 0;
+
+ if (s.wrap < 0) {
+ s.wrap = -s.wrap;
+ /* was made negative by deflate(..., Z_FINISH); */
+ }
+ s.status = (s.wrap ? INIT_STATE : BUSY_STATE);
+ strm.adler = (s.wrap === 2) ?
+ 0 // crc32(0, Z_NULL, 0)
+ :
+ 1; // adler32(0, Z_NULL, 0)
+ s.last_flush = Z_NO_FLUSH;
+ trees._tr_init(s);
+ return Z_OK;
+}
+
+
+function deflateReset(strm) {
+ var ret = deflateResetKeep(strm);
+ if (ret === Z_OK) {
+ lm_init(strm.state);
+ }
+ return ret;
+}
+
+
+function deflateSetHeader(strm, head) {
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; }
+ strm.state.gzhead = head;
+ return Z_OK;
+}
+
+
+function deflateInit2(strm, level, method, windowBits, memLevel, strategy) {
+ if (!strm) { // === Z_NULL
+ return Z_STREAM_ERROR;
+ }
+ var wrap = 1;
+
+ if (level === Z_DEFAULT_COMPRESSION) {
+ level = 6;
+ }
+
+ if (windowBits < 0) { /* suppress zlib wrapper */
+ wrap = 0;
+ windowBits = -windowBits;
+ }
+
+ else if (windowBits > 15) {
+ wrap = 2; /* write gzip wrapper instead */
+ windowBits -= 16;
+ }
+
+
+ if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED ||
+ windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
+ strategy < 0 || strategy > Z_FIXED) {
+ return err(strm, Z_STREAM_ERROR);
+ }
+
+
+ if (windowBits === 8) {
+ windowBits = 9;
+ }
+ /* until 256-byte window bug fixed */
+
+ var s = new DeflateState();
+
+ strm.state = s;
+ s.strm = strm;
+
+ s.wrap = wrap;
+ s.gzhead = null;
+ s.w_bits = windowBits;
+ s.w_size = 1 << s.w_bits;
+ s.w_mask = s.w_size - 1;
+
+ s.hash_bits = memLevel + 7;
+ s.hash_size = 1 << s.hash_bits;
+ s.hash_mask = s.hash_size - 1;
+ s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH);
+
+ s.window = new utils.Buf8(s.w_size * 2);
+ s.head = new utils.Buf16(s.hash_size);
+ s.prev = new utils.Buf16(s.w_size);
+
+ // Don't need mem init magic for JS.
+ //s.high_water = 0; /* nothing written to s->window yet */
+
+ s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */
+
+ s.pending_buf_size = s.lit_bufsize * 4;
+
+ //overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2);
+ //s->pending_buf = (uchf *) overlay;
+ s.pending_buf = new utils.Buf8(s.pending_buf_size);
+
+ // It is offset from `s.pending_buf` (size is `s.lit_bufsize * 2`)
+ //s->d_buf = overlay + s->lit_bufsize/sizeof(ush);
+ s.d_buf = 1 * s.lit_bufsize;
+
+ //s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize;
+ s.l_buf = (1 + 2) * s.lit_bufsize;
+
+ s.level = level;
+ s.strategy = strategy;
+ s.method = method;
+
+ return deflateReset(strm);
+}
+
+function deflateInit(strm, level) {
+ return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY);
+}
+
+
+function deflate(strm, flush) {
+ var old_flush, s;
+ var beg, val; // for gzip header write only
+
+ if (!strm || !strm.state ||
+ flush > Z_BLOCK || flush < 0) {
+ return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR;
+ }
+
+ s = strm.state;
+
+ if (!strm.output ||
+ (!strm.input && strm.avail_in !== 0) ||
+ (s.status === FINISH_STATE && flush !== Z_FINISH)) {
+ return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR);
+ }
+
+ s.strm = strm; /* just in case */
+ old_flush = s.last_flush;
+ s.last_flush = flush;
+
+ /* Write the header */
+ if (s.status === INIT_STATE) {
+
+ if (s.wrap === 2) { // GZIP header
+ strm.adler = 0; //crc32(0L, Z_NULL, 0);
+ put_byte(s, 31);
+ put_byte(s, 139);
+ put_byte(s, 8);
+ if (!s.gzhead) { // s->gzhead == Z_NULL
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, s.level === 9 ? 2 :
+ (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+ 4 : 0));
+ put_byte(s, OS_CODE);
+ s.status = BUSY_STATE;
+ }
+ else {
+ put_byte(s, (s.gzhead.text ? 1 : 0) +
+ (s.gzhead.hcrc ? 2 : 0) +
+ (!s.gzhead.extra ? 0 : 4) +
+ (!s.gzhead.name ? 0 : 8) +
+ (!s.gzhead.comment ? 0 : 16)
+ );
+ put_byte(s, s.gzhead.time & 0xff);
+ put_byte(s, (s.gzhead.time >> 8) & 0xff);
+ put_byte(s, (s.gzhead.time >> 16) & 0xff);
+ put_byte(s, (s.gzhead.time >> 24) & 0xff);
+ put_byte(s, s.level === 9 ? 2 :
+ (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+ 4 : 0));
+ put_byte(s, s.gzhead.os & 0xff);
+ if (s.gzhead.extra && s.gzhead.extra.length) {
+ put_byte(s, s.gzhead.extra.length & 0xff);
+ put_byte(s, (s.gzhead.extra.length >> 8) & 0xff);
+ }
+ if (s.gzhead.hcrc) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0);
+ }
+ s.gzindex = 0;
+ s.status = EXTRA_STATE;
+ }
+ }
+ else // DEFLATE header
+ {
+ var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8;
+ var level_flags = -1;
+
+ if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) {
+ level_flags = 0;
+ } else if (s.level < 6) {
+ level_flags = 1;
+ } else if (s.level === 6) {
+ level_flags = 2;
+ } else {
+ level_flags = 3;
+ }
+ header |= (level_flags << 6);
+ if (s.strstart !== 0) { header |= PRESET_DICT; }
+ header += 31 - (header % 31);
+
+ s.status = BUSY_STATE;
+ putShortMSB(s, header);
+
+ /* Save the adler32 of the preset dictionary: */
+ if (s.strstart !== 0) {
+ putShortMSB(s, strm.adler >>> 16);
+ putShortMSB(s, strm.adler & 0xffff);
+ }
+ strm.adler = 1; // adler32(0L, Z_NULL, 0);
+ }
+ }
+
+//#ifdef GZIP
+ if (s.status === EXTRA_STATE) {
+ if (s.gzhead.extra/* != Z_NULL*/) {
+ beg = s.pending; /* start of bytes to update crc */
+
+ while (s.gzindex < (s.gzhead.extra.length & 0xffff)) {
+ if (s.pending === s.pending_buf_size) {
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ flush_pending(strm);
+ beg = s.pending;
+ if (s.pending === s.pending_buf_size) {
+ break;
+ }
+ }
+ put_byte(s, s.gzhead.extra[s.gzindex] & 0xff);
+ s.gzindex++;
+ }
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ if (s.gzindex === s.gzhead.extra.length) {
+ s.gzindex = 0;
+ s.status = NAME_STATE;
+ }
+ }
+ else {
+ s.status = NAME_STATE;
+ }
+ }
+ if (s.status === NAME_STATE) {
+ if (s.gzhead.name/* != Z_NULL*/) {
+ beg = s.pending; /* start of bytes to update crc */
+ //int val;
+
+ do {
+ if (s.pending === s.pending_buf_size) {
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ flush_pending(strm);
+ beg = s.pending;
+ if (s.pending === s.pending_buf_size) {
+ val = 1;
+ break;
+ }
+ }
+ // JS specific: little magic to add zero terminator to end of string
+ if (s.gzindex < s.gzhead.name.length) {
+ val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff;
+ } else {
+ val = 0;
+ }
+ put_byte(s, val);
+ } while (val !== 0);
+
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ if (val === 0) {
+ s.gzindex = 0;
+ s.status = COMMENT_STATE;
+ }
+ }
+ else {
+ s.status = COMMENT_STATE;
+ }
+ }
+ if (s.status === COMMENT_STATE) {
+ if (s.gzhead.comment/* != Z_NULL*/) {
+ beg = s.pending; /* start of bytes to update crc */
+ //int val;
+
+ do {
+ if (s.pending === s.pending_buf_size) {
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ flush_pending(strm);
+ beg = s.pending;
+ if (s.pending === s.pending_buf_size) {
+ val = 1;
+ break;
+ }
+ }
+ // JS specific: little magic to add zero terminator to end of string
+ if (s.gzindex < s.gzhead.comment.length) {
+ val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff;
+ } else {
+ val = 0;
+ }
+ put_byte(s, val);
+ } while (val !== 0);
+
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ if (val === 0) {
+ s.status = HCRC_STATE;
+ }
+ }
+ else {
+ s.status = HCRC_STATE;
+ }
+ }
+ if (s.status === HCRC_STATE) {
+ if (s.gzhead.hcrc) {
+ if (s.pending + 2 > s.pending_buf_size) {
+ flush_pending(strm);
+ }
+ if (s.pending + 2 <= s.pending_buf_size) {
+ put_byte(s, strm.adler & 0xff);
+ put_byte(s, (strm.adler >> 8) & 0xff);
+ strm.adler = 0; //crc32(0L, Z_NULL, 0);
+ s.status = BUSY_STATE;
+ }
+ }
+ else {
+ s.status = BUSY_STATE;
+ }
+ }
+//#endif
+
+ /* Flush as much pending output as possible */
+ if (s.pending !== 0) {
+ flush_pending(strm);
+ if (strm.avail_out === 0) {
+ /* Since avail_out is 0, deflate will be called again with
+ * more output space, but possibly with both pending and
+ * avail_in equal to zero. There won't be anything to do,
+ * but this is not an error situation so make sure we
+ * return OK instead of BUF_ERROR at next call of deflate:
+ */
+ s.last_flush = -1;
+ return Z_OK;
+ }
+
+ /* Make sure there is something to do and avoid duplicate consecutive
+ * flushes. For repeated and useless calls with Z_FINISH, we keep
+ * returning Z_STREAM_END instead of Z_BUF_ERROR.
+ */
+ } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) &&
+ flush !== Z_FINISH) {
+ return err(strm, Z_BUF_ERROR);
+ }
+
+ /* User must not provide more input after the first FINISH: */
+ if (s.status === FINISH_STATE && strm.avail_in !== 0) {
+ return err(strm, Z_BUF_ERROR);
+ }
+
+ /* Start a new block or continue the current one.
+ */
+ if (strm.avail_in !== 0 || s.lookahead !== 0 ||
+ (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) {
+ var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) :
+ (s.strategy === Z_RLE ? deflate_rle(s, flush) :
+ configuration_table[s.level].func(s, flush));
+
+ if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) {
+ s.status = FINISH_STATE;
+ }
+ if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) {
+ if (strm.avail_out === 0) {
+ s.last_flush = -1;
+ /* avoid BUF_ERROR next call, see above */
+ }
+ return Z_OK;
+ /* If flush != Z_NO_FLUSH && avail_out == 0, the next call
+ * of deflate should use the same flush parameter to make sure
+ * that the flush is complete. So we don't have to output an
+ * empty block here, this will be done at next call. This also
+ * ensures that for a very small output buffer, we emit at most
+ * one empty block.
+ */
+ }
+ if (bstate === BS_BLOCK_DONE) {
+ if (flush === Z_PARTIAL_FLUSH) {
+ trees._tr_align(s);
+ }
+ else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
+
+ trees._tr_stored_block(s, 0, 0, false);
+ /* For a full flush, this empty block will be recognized
+ * as a special marker by inflate_sync().
+ */
+ if (flush === Z_FULL_FLUSH) {
+ /*** CLEAR_HASH(s); ***/ /* forget history */
+ zero(s.head); // Fill with NIL (= 0);
+
+ if (s.lookahead === 0) {
+ s.strstart = 0;
+ s.block_start = 0;
+ s.insert = 0;
+ }
+ }
+ }
+ flush_pending(strm);
+ if (strm.avail_out === 0) {
+ s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */
+ return Z_OK;
+ }
+ }
+ }
+ //Assert(strm->avail_out > 0, "bug2");
+ //if (strm.avail_out <= 0) { throw new Error("bug2");}
+
+ if (flush !== Z_FINISH) { return Z_OK; }
+ if (s.wrap <= 0) { return Z_STREAM_END; }
+
+ /* Write the trailer */
+ if (s.wrap === 2) {
+ put_byte(s, strm.adler & 0xff);
+ put_byte(s, (strm.adler >> 8) & 0xff);
+ put_byte(s, (strm.adler >> 16) & 0xff);
+ put_byte(s, (strm.adler >> 24) & 0xff);
+ put_byte(s, strm.total_in & 0xff);
+ put_byte(s, (strm.total_in >> 8) & 0xff);
+ put_byte(s, (strm.total_in >> 16) & 0xff);
+ put_byte(s, (strm.total_in >> 24) & 0xff);
+ }
+ else
+ {
+ putShortMSB(s, strm.adler >>> 16);
+ putShortMSB(s, strm.adler & 0xffff);
+ }
+
+ flush_pending(strm);
+ /* If avail_out is zero, the application will call deflate again
+ * to flush the rest.
+ */
+ if (s.wrap > 0) { s.wrap = -s.wrap; }
+ /* write the trailer only once! */
+ return s.pending !== 0 ? Z_OK : Z_STREAM_END;
+}
+
+function deflateEnd(strm) {
+ var status;
+
+ if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+ return Z_STREAM_ERROR;
+ }
+
+ status = strm.state.status;
+ if (status !== INIT_STATE &&
+ status !== EXTRA_STATE &&
+ status !== NAME_STATE &&
+ status !== COMMENT_STATE &&
+ status !== HCRC_STATE &&
+ status !== BUSY_STATE &&
+ status !== FINISH_STATE
+ ) {
+ return err(strm, Z_STREAM_ERROR);
+ }
+
+ strm.state = null;
+
+ return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK;
+}
+
+
+/* =========================================================================
+ * Initializes the compression dictionary from the given byte
+ * sequence without producing any compressed output.
+ */
+function deflateSetDictionary(strm, dictionary) {
+ var dictLength = dictionary.length;
+
+ var s;
+ var str, n;
+ var wrap;
+ var avail;
+ var next;
+ var input;
+ var tmpDict;
+
+ if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+ return Z_STREAM_ERROR;
+ }
+
+ s = strm.state;
+ wrap = s.wrap;
+
+ if (wrap === 2 || (wrap === 1 && s.status !== INIT_STATE) || s.lookahead) {
+ return Z_STREAM_ERROR;
+ }
+
+ /* when using zlib wrappers, compute Adler-32 for provided dictionary */
+ if (wrap === 1) {
+ /* adler32(strm->adler, dictionary, dictLength); */
+ strm.adler = adler32(strm.adler, dictionary, dictLength, 0);
+ }
+
+ s.wrap = 0; /* avoid computing Adler-32 in read_buf */
+
+ /* if dictionary would fill window, just replace the history */
+ if (dictLength >= s.w_size) {
+ if (wrap === 0) { /* already empty otherwise */
+ /*** CLEAR_HASH(s); ***/
+ zero(s.head); // Fill with NIL (= 0);
+ s.strstart = 0;
+ s.block_start = 0;
+ s.insert = 0;
+ }
+ /* use the tail */
+ // dictionary = dictionary.slice(dictLength - s.w_size);
+ tmpDict = new utils.Buf8(s.w_size);
+ utils.arraySet(tmpDict, dictionary, dictLength - s.w_size, s.w_size, 0);
+ dictionary = tmpDict;
+ dictLength = s.w_size;
+ }
+ /* insert dictionary into window and hash */
+ avail = strm.avail_in;
+ next = strm.next_in;
+ input = strm.input;
+ strm.avail_in = dictLength;
+ strm.next_in = 0;
+ strm.input = dictionary;
+ fill_window(s);
+ while (s.lookahead >= MIN_MATCH) {
+ str = s.strstart;
+ n = s.lookahead - (MIN_MATCH - 1);
+ do {
+ /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+ s.prev[str & s.w_mask] = s.head[s.ins_h];
+
+ s.head[s.ins_h] = str;
+ str++;
+ } while (--n);
+ s.strstart = str;
+ s.lookahead = MIN_MATCH - 1;
+ fill_window(s);
+ }
+ s.strstart += s.lookahead;
+ s.block_start = s.strstart;
+ s.insert = s.lookahead;
+ s.lookahead = 0;
+ s.match_length = s.prev_length = MIN_MATCH - 1;
+ s.match_available = 0;
+ strm.next_in = next;
+ strm.input = input;
+ strm.avail_in = avail;
+ s.wrap = wrap;
+ return Z_OK;
+}
+
+
+exports.deflateInit = deflateInit;
+exports.deflateInit2 = deflateInit2;
+exports.deflateReset = deflateReset;
+exports.deflateResetKeep = deflateResetKeep;
+exports.deflateSetHeader = deflateSetHeader;
+exports.deflate = deflate;
+exports.deflateEnd = deflateEnd;
+exports.deflateSetDictionary = deflateSetDictionary;
+exports.deflateInfo = 'pako deflate (from Nodeca project)';
+
+/* Not implemented
+exports.deflateBound = deflateBound;
+exports.deflateCopy = deflateCopy;
+exports.deflateParams = deflateParams;
+exports.deflatePending = deflatePending;
+exports.deflatePrime = deflatePrime;
+exports.deflateTune = deflateTune;
+*/
+
+},{"../utils/common":41,"./adler32":43,"./crc32":45,"./messages":51,"./trees":52}],47:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+function GZheader() {
+ /* true if compressed data believed to be text */
+ this.text = 0;
+ /* modification time */
+ this.time = 0;
+ /* extra flags (not used when writing a gzip file) */
+ this.xflags = 0;
+ /* operating system */
+ this.os = 0;
+ /* pointer to extra field or Z_NULL if none */
+ this.extra = null;
+ /* extra field length (valid if extra != Z_NULL) */
+ this.extra_len = 0; // Actually, we don't need it in JS,
+ // but leave for few code modifications
+
+ //
+ // Setup limits is not necessary because in js we should not preallocate memory
+ // for inflate use constant limit in 65536 bytes
+ //
+
+ /* space at extra (only when reading header) */
+ // this.extra_max = 0;
+ /* pointer to zero-terminated file name or Z_NULL */
+ this.name = '';
+ /* space at name (only when reading header) */
+ // this.name_max = 0;
+ /* pointer to zero-terminated comment or Z_NULL */
+ this.comment = '';
+ /* space at comment (only when reading header) */
+ // this.comm_max = 0;
+ /* true if there was or will be a header crc */
+ this.hcrc = 0;
+ /* true when done reading gzip header (not used when writing a gzip file) */
+ this.done = false;
+}
+
+module.exports = GZheader;
+
+},{}],48:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+// See state defs from inflate.js
+var BAD = 30; /* got a data error -- remain here until reset */
+var TYPE = 12; /* i: waiting for type bits, including last-flag bit */
+
+/*
+ Decode literal, length, and distance codes and write out the resulting
+ literal and match bytes until either not enough input or output is
+ available, an end-of-block is encountered, or a data error is encountered.
+ When large enough input and output buffers are supplied to inflate(), for
+ example, a 16K input buffer and a 64K output buffer, more than 95% of the
+ inflate execution time is spent in this routine.
+
+ Entry assumptions:
+
+ state.mode === LEN
+ strm.avail_in >= 6
+ strm.avail_out >= 258
+ start >= strm.avail_out
+ state.bits < 8
+
+ On return, state.mode is one of:
+
+ LEN -- ran out of enough output space or enough available input
+ TYPE -- reached end of block code, inflate() to interpret next block
+ BAD -- error in block data
+
+ Notes:
+
+ - The maximum input bits used by a length/distance pair is 15 bits for the
+ length code, 5 bits for the length extra, 15 bits for the distance code,
+ and 13 bits for the distance extra. This totals 48 bits, or six bytes.
+ Therefore if strm.avail_in >= 6, then there is enough input to avoid
+ checking for available input while decoding.
+
+ - The maximum bytes that a single length/distance pair can output is 258
+ bytes, which is the maximum length that can be coded. inflate_fast()
+ requires strm.avail_out >= 258 for each loop to avoid checking for
+ output space.
+ */
+module.exports = function inflate_fast(strm, start) {
+ var state;
+ var _in; /* local strm.input */
+ var last; /* have enough input while in < last */
+ var _out; /* local strm.output */
+ var beg; /* inflate()'s initial strm.output */
+ var end; /* while out < end, enough space available */
+//#ifdef INFLATE_STRICT
+ var dmax; /* maximum distance from zlib header */
+//#endif
+ var wsize; /* window size or zero if not using window */
+ var whave; /* valid bytes in the window */
+ var wnext; /* window write index */
+ // Use `s_window` instead `window`, avoid conflict with instrumentation tools
+ var s_window; /* allocated sliding window, if wsize != 0 */
+ var hold; /* local strm.hold */
+ var bits; /* local strm.bits */
+ var lcode; /* local strm.lencode */
+ var dcode; /* local strm.distcode */
+ var lmask; /* mask for first level of length codes */
+ var dmask; /* mask for first level of distance codes */
+ var here; /* retrieved table entry */
+ var op; /* code bits, operation, extra bits, or */
+ /* window position, window bytes to copy */
+ var len; /* match length, unused bytes */
+ var dist; /* match distance */
+ var from; /* where to copy match from */
+ var from_source;
+
+
+ var input, output; // JS specific, because we have no pointers
+
+ /* copy state to local variables */
+ state = strm.state;
+ //here = state.here;
+ _in = strm.next_in;
+ input = strm.input;
+ last = _in + (strm.avail_in - 5);
+ _out = strm.next_out;
+ output = strm.output;
+ beg = _out - (start - strm.avail_out);
+ end = _out + (strm.avail_out - 257);
+//#ifdef INFLATE_STRICT
+ dmax = state.dmax;
+//#endif
+ wsize = state.wsize;
+ whave = state.whave;
+ wnext = state.wnext;
+ s_window = state.window;
+ hold = state.hold;
+ bits = state.bits;
+ lcode = state.lencode;
+ dcode = state.distcode;
+ lmask = (1 << state.lenbits) - 1;
+ dmask = (1 << state.distbits) - 1;
+
+
+ /* decode literals and length/distances until end-of-block or not enough
+ input data or output space */
+
+ top:
+ do {
+ if (bits < 15) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+
+ here = lcode[hold & lmask];
+
+ dolen:
+ for (;;) { // Goto emulation
+ op = here >>> 24/*here.bits*/;
+ hold >>>= op;
+ bits -= op;
+ op = (here >>> 16) & 0xff/*here.op*/;
+ if (op === 0) { /* literal */
+ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+ // "inflate: literal '%c'\n" :
+ // "inflate: literal 0x%02x\n", here.val));
+ output[_out++] = here & 0xffff/*here.val*/;
+ }
+ else if (op & 16) { /* length base */
+ len = here & 0xffff/*here.val*/;
+ op &= 15; /* number of extra bits */
+ if (op) {
+ if (bits < op) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+ len += hold & ((1 << op) - 1);
+ hold >>>= op;
+ bits -= op;
+ }
+ //Tracevv((stderr, "inflate: length %u\n", len));
+ if (bits < 15) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+ here = dcode[hold & dmask];
+
+ dodist:
+ for (;;) { // goto emulation
+ op = here >>> 24/*here.bits*/;
+ hold >>>= op;
+ bits -= op;
+ op = (here >>> 16) & 0xff/*here.op*/;
+
+ if (op & 16) { /* distance base */
+ dist = here & 0xffff/*here.val*/;
+ op &= 15; /* number of extra bits */
+ if (bits < op) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ if (bits < op) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+ }
+ dist += hold & ((1 << op) - 1);
+//#ifdef INFLATE_STRICT
+ if (dist > dmax) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break top;
+ }
+//#endif
+ hold >>>= op;
+ bits -= op;
+ //Tracevv((stderr, "inflate: distance %u\n", dist));
+ op = _out - beg; /* max distance in output */
+ if (dist > op) { /* see if copy from window */
+ op = dist - op; /* distance back in window */
+ if (op > whave) {
+ if (state.sane) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break top;
+ }
+
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+// if (len <= op - whave) {
+// do {
+// output[_out++] = 0;
+// } while (--len);
+// continue top;
+// }
+// len -= op - whave;
+// do {
+// output[_out++] = 0;
+// } while (--op > whave);
+// if (op === 0) {
+// from = _out - dist;
+// do {
+// output[_out++] = output[from++];
+// } while (--len);
+// continue top;
+// }
+//#endif
+ }
+ from = 0; // window index
+ from_source = s_window;
+ if (wnext === 0) { /* very common case */
+ from += wsize - op;
+ if (op < len) { /* some from window */
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = _out - dist; /* rest from output */
+ from_source = output;
+ }
+ }
+ else if (wnext < op) { /* wrap around window */
+ from += wsize + wnext - op;
+ op -= wnext;
+ if (op < len) { /* some from end of window */
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = 0;
+ if (wnext < len) { /* some from start of window */
+ op = wnext;
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = _out - dist; /* rest from output */
+ from_source = output;
+ }
+ }
+ }
+ else { /* contiguous in window */
+ from += wnext - op;
+ if (op < len) { /* some from window */
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = _out - dist; /* rest from output */
+ from_source = output;
+ }
+ }
+ while (len > 2) {
+ output[_out++] = from_source[from++];
+ output[_out++] = from_source[from++];
+ output[_out++] = from_source[from++];
+ len -= 3;
+ }
+ if (len) {
+ output[_out++] = from_source[from++];
+ if (len > 1) {
+ output[_out++] = from_source[from++];
+ }
+ }
+ }
+ else {
+ from = _out - dist; /* copy direct from output */
+ do { /* minimum length is three */
+ output[_out++] = output[from++];
+ output[_out++] = output[from++];
+ output[_out++] = output[from++];
+ len -= 3;
+ } while (len > 2);
+ if (len) {
+ output[_out++] = output[from++];
+ if (len > 1) {
+ output[_out++] = output[from++];
+ }
+ }
+ }
+ }
+ else if ((op & 64) === 0) { /* 2nd level distance code */
+ here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+ continue dodist;
+ }
+ else {
+ strm.msg = 'invalid distance code';
+ state.mode = BAD;
+ break top;
+ }
+
+ break; // need to emulate goto via "continue"
+ }
+ }
+ else if ((op & 64) === 0) { /* 2nd level length code */
+ here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+ continue dolen;
+ }
+ else if (op & 32) { /* end-of-block */
+ //Tracevv((stderr, "inflate: end of block\n"));
+ state.mode = TYPE;
+ break top;
+ }
+ else {
+ strm.msg = 'invalid literal/length code';
+ state.mode = BAD;
+ break top;
+ }
+
+ break; // need to emulate goto via "continue"
+ }
+ } while (_in < last && _out < end);
+
+ /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
+ len = bits >> 3;
+ _in -= len;
+ bits -= len << 3;
+ hold &= (1 << bits) - 1;
+
+ /* update state and return */
+ strm.next_in = _in;
+ strm.next_out = _out;
+ strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last));
+ strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end));
+ state.hold = hold;
+ state.bits = bits;
+ return;
+};
+
+},{}],49:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+var adler32 = require('./adler32');
+var crc32 = require('./crc32');
+var inflate_fast = require('./inffast');
+var inflate_table = require('./inftrees');
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+//var Z_NO_FLUSH = 0;
+//var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH = 2;
+//var Z_FULL_FLUSH = 3;
+var Z_FINISH = 4;
+var Z_BLOCK = 5;
+var Z_TREES = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK = 0;
+var Z_STREAM_END = 1;
+var Z_NEED_DICT = 2;
+//var Z_ERRNO = -1;
+var Z_STREAM_ERROR = -2;
+var Z_DATA_ERROR = -3;
+var Z_MEM_ERROR = -4;
+var Z_BUF_ERROR = -5;
+//var Z_VERSION_ERROR = -6;
+
+/* The deflate compression method */
+var Z_DEFLATED = 8;
+
+
+/* STATES ====================================================================*/
+/* ===========================================================================*/
+
+
+var HEAD = 1; /* i: waiting for magic header */
+var FLAGS = 2; /* i: waiting for method and flags (gzip) */
+var TIME = 3; /* i: waiting for modification time (gzip) */
+var OS = 4; /* i: waiting for extra flags and operating system (gzip) */
+var EXLEN = 5; /* i: waiting for extra length (gzip) */
+var EXTRA = 6; /* i: waiting for extra bytes (gzip) */
+var NAME = 7; /* i: waiting for end of file name (gzip) */
+var COMMENT = 8; /* i: waiting for end of comment (gzip) */
+var HCRC = 9; /* i: waiting for header crc (gzip) */
+var DICTID = 10; /* i: waiting for dictionary check value */
+var DICT = 11; /* waiting for inflateSetDictionary() call */
+var TYPE = 12; /* i: waiting for type bits, including last-flag bit */
+var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */
+var STORED = 14; /* i: waiting for stored size (length and complement) */
+var COPY_ = 15; /* i/o: same as COPY below, but only first time in */
+var COPY = 16; /* i/o: waiting for input or output to copy stored block */
+var TABLE = 17; /* i: waiting for dynamic block table lengths */
+var LENLENS = 18; /* i: waiting for code length code lengths */
+var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */
+var LEN_ = 20; /* i: same as LEN below, but only first time in */
+var LEN = 21; /* i: waiting for length/lit/eob code */
+var LENEXT = 22; /* i: waiting for length extra bits */
+var DIST = 23; /* i: waiting for distance code */
+var DISTEXT = 24; /* i: waiting for distance extra bits */
+var MATCH = 25; /* o: waiting for output space to copy string */
+var LIT = 26; /* o: waiting for output space to write literal */
+var CHECK = 27; /* i: waiting for 32-bit check value */
+var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */
+var DONE = 29; /* finished check, done -- remain here until reset */
+var BAD = 30; /* got a data error -- remain here until reset */
+var MEM = 31; /* got an inflate() memory error -- remain here until reset */
+var SYNC = 32; /* looking for synchronization bytes to restart inflate() */
+
+/* ===========================================================================*/
+
+
+
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
+
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_WBITS = MAX_WBITS;
+
+
+function zswap32(q) {
+ return (((q >>> 24) & 0xff) +
+ ((q >>> 8) & 0xff00) +
+ ((q & 0xff00) << 8) +
+ ((q & 0xff) << 24));
+}
+
+
+function InflateState() {
+ this.mode = 0; /* current inflate mode */
+ this.last = false; /* true if processing last block */
+ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */
+ this.havedict = false; /* true if dictionary provided */
+ this.flags = 0; /* gzip header method and flags (0 if zlib) */
+ this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */
+ this.check = 0; /* protected copy of check value */
+ this.total = 0; /* protected copy of output count */
+ // TODO: may be {}
+ this.head = null; /* where to save gzip header information */
+
+ /* sliding window */
+ this.wbits = 0; /* log base 2 of requested window size */
+ this.wsize = 0; /* window size or zero if not using window */
+ this.whave = 0; /* valid bytes in the window */
+ this.wnext = 0; /* window write index */
+ this.window = null; /* allocated sliding window, if needed */
+
+ /* bit accumulator */
+ this.hold = 0; /* input bit accumulator */
+ this.bits = 0; /* number of bits in "in" */
+
+ /* for string and stored block copying */
+ this.length = 0; /* literal or length of data to copy */
+ this.offset = 0; /* distance back to copy string from */
+
+ /* for table and code decoding */
+ this.extra = 0; /* extra bits needed */
+
+ /* fixed and dynamic code tables */
+ this.lencode = null; /* starting table for length/literal codes */
+ this.distcode = null; /* starting table for distance codes */
+ this.lenbits = 0; /* index bits for lencode */
+ this.distbits = 0; /* index bits for distcode */
+
+ /* dynamic table building */
+ this.ncode = 0; /* number of code length code lengths */
+ this.nlen = 0; /* number of length code lengths */
+ this.ndist = 0; /* number of distance code lengths */
+ this.have = 0; /* number of code lengths in lens[] */
+ this.next = null; /* next available space in codes[] */
+
+ this.lens = new utils.Buf16(320); /* temporary storage for code lengths */
+ this.work = new utils.Buf16(288); /* work area for code table building */
+
+ /*
+ because we don't have pointers in js, we use lencode and distcode directly
+ as buffers so we don't need codes
+ */
+ //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */
+ this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */
+ this.distdyn = null; /* dynamic table for distance codes (JS specific) */
+ this.sane = 0; /* if false, allow invalid distance too far */
+ this.back = 0; /* bits back of last unprocessed length/lit */
+ this.was = 0; /* initial length of match */
+}
+
+function inflateResetKeep(strm) {
+ var state;
+
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+ strm.total_in = strm.total_out = state.total = 0;
+ strm.msg = ''; /*Z_NULL*/
+ if (state.wrap) { /* to support ill-conceived Java test suite */
+ strm.adler = state.wrap & 1;
+ }
+ state.mode = HEAD;
+ state.last = 0;
+ state.havedict = 0;
+ state.dmax = 32768;
+ state.head = null/*Z_NULL*/;
+ state.hold = 0;
+ state.bits = 0;
+ //state.lencode = state.distcode = state.next = state.codes;
+ state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS);
+ state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS);
+
+ state.sane = 1;
+ state.back = -1;
+ //Tracev((stderr, "inflate: reset\n"));
+ return Z_OK;
+}
+
+function inflateReset(strm) {
+ var state;
+
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+ state.wsize = 0;
+ state.whave = 0;
+ state.wnext = 0;
+ return inflateResetKeep(strm);
+
+}
+
+function inflateReset2(strm, windowBits) {
+ var wrap;
+ var state;
+
+ /* get the state */
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+
+ /* extract wrap request from windowBits parameter */
+ if (windowBits < 0) {
+ wrap = 0;
+ windowBits = -windowBits;
+ }
+ else {
+ wrap = (windowBits >> 4) + 1;
+ if (windowBits < 48) {
+ windowBits &= 15;
+ }
+ }
+
+ /* set number of window bits, free window if different */
+ if (windowBits && (windowBits < 8 || windowBits > 15)) {
+ return Z_STREAM_ERROR;
+ }
+ if (state.window !== null && state.wbits !== windowBits) {
+ state.window = null;
+ }
+
+ /* update state and reset the rest of it */
+ state.wrap = wrap;
+ state.wbits = windowBits;
+ return inflateReset(strm);
+}
+
+function inflateInit2(strm, windowBits) {
+ var ret;
+ var state;
+
+ if (!strm) { return Z_STREAM_ERROR; }
+ //strm.msg = Z_NULL; /* in case we return an error */
+
+ state = new InflateState();
+
+ //if (state === Z_NULL) return Z_MEM_ERROR;
+ //Tracev((stderr, "inflate: allocated\n"));
+ strm.state = state;
+ state.window = null/*Z_NULL*/;
+ ret = inflateReset2(strm, windowBits);
+ if (ret !== Z_OK) {
+ strm.state = null/*Z_NULL*/;
+ }
+ return ret;
+}
+
+function inflateInit(strm) {
+ return inflateInit2(strm, DEF_WBITS);
+}
+
+
+/*
+ Return state with length and distance decoding tables and index sizes set to
+ fixed code decoding. Normally this returns fixed tables from inffixed.h.
+ If BUILDFIXED is defined, then instead this routine builds the tables the
+ first time it's called, and returns those tables the first time and
+ thereafter. This reduces the size of the code by about 2K bytes, in
+ exchange for a little execution time. However, BUILDFIXED should not be
+ used for threaded applications, since the rewriting of the tables and virgin
+ may not be thread-safe.
+ */
+var virgin = true;
+
+var lenfix, distfix; // We have no pointers in JS, so keep tables separate
+
+function fixedtables(state) {
+ /* build fixed huffman tables if first call (may not be thread safe) */
+ if (virgin) {
+ var sym;
+
+ lenfix = new utils.Buf32(512);
+ distfix = new utils.Buf32(32);
+
+ /* literal/length table */
+ sym = 0;
+ while (sym < 144) { state.lens[sym++] = 8; }
+ while (sym < 256) { state.lens[sym++] = 9; }
+ while (sym < 280) { state.lens[sym++] = 7; }
+ while (sym < 288) { state.lens[sym++] = 8; }
+
+ inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, { bits: 9 });
+
+ /* distance table */
+ sym = 0;
+ while (sym < 32) { state.lens[sym++] = 5; }
+
+ inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, { bits: 5 });
+
+ /* do this just once */
+ virgin = false;
+ }
+
+ state.lencode = lenfix;
+ state.lenbits = 9;
+ state.distcode = distfix;
+ state.distbits = 5;
+}
+
+
+/*
+ Update the window with the last wsize (normally 32K) bytes written before
+ returning. If window does not exist yet, create it. This is only called
+ when a window is already in use, or when output has been written during this
+ inflate call, but the end of the deflate stream has not been reached yet.
+ It is also called to create a window for dictionary data when a dictionary
+ is loaded.
+
+ Providing output buffers larger than 32K to inflate() should provide a speed
+ advantage, since only the last 32K of output is copied to the sliding window
+ upon return from inflate(), and since all distances after the first 32K of
+ output will fall in the output data, making match copies simpler and faster.
+ The advantage may be dependent on the size of the processor's data caches.
+ */
+function updatewindow(strm, src, end, copy) {
+ var dist;
+ var state = strm.state;
+
+ /* if it hasn't been done already, allocate space for the window */
+ if (state.window === null) {
+ state.wsize = 1 << state.wbits;
+ state.wnext = 0;
+ state.whave = 0;
+
+ state.window = new utils.Buf8(state.wsize);
+ }
+
+ /* copy state->wsize or less output bytes into the circular window */
+ if (copy >= state.wsize) {
+ utils.arraySet(state.window, src, end - state.wsize, state.wsize, 0);
+ state.wnext = 0;
+ state.whave = state.wsize;
+ }
+ else {
+ dist = state.wsize - state.wnext;
+ if (dist > copy) {
+ dist = copy;
+ }
+ //zmemcpy(state->window + state->wnext, end - copy, dist);
+ utils.arraySet(state.window, src, end - copy, dist, state.wnext);
+ copy -= dist;
+ if (copy) {
+ //zmemcpy(state->window, end - copy, copy);
+ utils.arraySet(state.window, src, end - copy, copy, 0);
+ state.wnext = copy;
+ state.whave = state.wsize;
+ }
+ else {
+ state.wnext += dist;
+ if (state.wnext === state.wsize) { state.wnext = 0; }
+ if (state.whave < state.wsize) { state.whave += dist; }
+ }
+ }
+ return 0;
+}
+
+function inflate(strm, flush) {
+ var state;
+ var input, output; // input/output buffers
+ var next; /* next input INDEX */
+ var put; /* next output INDEX */
+ var have, left; /* available input and output */
+ var hold; /* bit buffer */
+ var bits; /* bits in bit buffer */
+ var _in, _out; /* save starting available input and output */
+ var copy; /* number of stored or match bytes to copy */
+ var from; /* where to copy match bytes from */
+ var from_source;
+ var here = 0; /* current decoding table entry */
+ var here_bits, here_op, here_val; // paked "here" denormalized (JS specific)
+ //var last; /* parent table entry */
+ var last_bits, last_op, last_val; // paked "last" denormalized (JS specific)
+ var len; /* length to copy for repeats, bits to drop */
+ var ret; /* return code */
+ var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */
+ var opts;
+
+ var n; // temporary var for NEED_BITS
+
+ var order = /* permutation of code lengths */
+ [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ];
+
+
+ if (!strm || !strm.state || !strm.output ||
+ (!strm.input && strm.avail_in !== 0)) {
+ return Z_STREAM_ERROR;
+ }
+
+ state = strm.state;
+ if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */
+
+
+ //--- LOAD() ---
+ put = strm.next_out;
+ output = strm.output;
+ left = strm.avail_out;
+ next = strm.next_in;
+ input = strm.input;
+ have = strm.avail_in;
+ hold = state.hold;
+ bits = state.bits;
+ //---
+
+ _in = have;
+ _out = left;
+ ret = Z_OK;
+
+ inf_leave: // goto emulation
+ for (;;) {
+ switch (state.mode) {
+ case HEAD:
+ if (state.wrap === 0) {
+ state.mode = TYPEDO;
+ break;
+ }
+ //=== NEEDBITS(16);
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */
+ state.check = 0/*crc32(0L, Z_NULL, 0)*/;
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = FLAGS;
+ break;
+ }
+ state.flags = 0; /* expect zlib header */
+ if (state.head) {
+ state.head.done = false;
+ }
+ if (!(state.wrap & 1) || /* check if zlib header allowed */
+ (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) {
+ strm.msg = 'incorrect header check';
+ state.mode = BAD;
+ break;
+ }
+ if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) {
+ strm.msg = 'unknown compression method';
+ state.mode = BAD;
+ break;
+ }
+ //--- DROPBITS(4) ---//
+ hold >>>= 4;
+ bits -= 4;
+ //---//
+ len = (hold & 0x0f)/*BITS(4)*/ + 8;
+ if (state.wbits === 0) {
+ state.wbits = len;
+ }
+ else if (len > state.wbits) {
+ strm.msg = 'invalid window size';
+ state.mode = BAD;
+ break;
+ }
+ state.dmax = 1 << len;
+ //Tracev((stderr, "inflate: zlib header ok\n"));
+ strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+ state.mode = hold & 0x200 ? DICTID : TYPE;
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ break;
+ case FLAGS:
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.flags = hold;
+ if ((state.flags & 0xff) !== Z_DEFLATED) {
+ strm.msg = 'unknown compression method';
+ state.mode = BAD;
+ break;
+ }
+ if (state.flags & 0xe000) {
+ strm.msg = 'unknown header flags set';
+ state.mode = BAD;
+ break;
+ }
+ if (state.head) {
+ state.head.text = ((hold >> 8) & 1);
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = TIME;
+ /* falls through */
+ case TIME:
+ //=== NEEDBITS(32); */
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (state.head) {
+ state.head.time = hold;
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC4(state.check, hold)
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ hbuf[2] = (hold >>> 16) & 0xff;
+ hbuf[3] = (hold >>> 24) & 0xff;
+ state.check = crc32(state.check, hbuf, 4, 0);
+ //===
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = OS;
+ /* falls through */
+ case OS:
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (state.head) {
+ state.head.xflags = (hold & 0xff);
+ state.head.os = (hold >> 8);
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = EXLEN;
+ /* falls through */
+ case EXLEN:
+ if (state.flags & 0x0400) {
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.length = hold;
+ if (state.head) {
+ state.head.extra_len = hold;
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ }
+ else if (state.head) {
+ state.head.extra = null/*Z_NULL*/;
+ }
+ state.mode = EXTRA;
+ /* falls through */
+ case EXTRA:
+ if (state.flags & 0x0400) {
+ copy = state.length;
+ if (copy > have) { copy = have; }
+ if (copy) {
+ if (state.head) {
+ len = state.head.extra_len - state.length;
+ if (!state.head.extra) {
+ // Use untyped array for more conveniend processing later
+ state.head.extra = new Array(state.head.extra_len);
+ }
+ utils.arraySet(
+ state.head.extra,
+ input,
+ next,
+ // extra field is limited to 65536 bytes
+ // - no need for additional size check
+ copy,
+ /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/
+ len
+ );
+ //zmemcpy(state.head.extra + len, next,
+ // len + copy > state.head.extra_max ?
+ // state.head.extra_max - len : copy);
+ }
+ if (state.flags & 0x0200) {
+ state.check = crc32(state.check, input, copy, next);
+ }
+ have -= copy;
+ next += copy;
+ state.length -= copy;
+ }
+ if (state.length) { break inf_leave; }
+ }
+ state.length = 0;
+ state.mode = NAME;
+ /* falls through */
+ case NAME:
+ if (state.flags & 0x0800) {
+ if (have === 0) { break inf_leave; }
+ copy = 0;
+ do {
+ // TODO: 2 or 1 bytes?
+ len = input[next + copy++];
+ /* use constant limit because in js we should not preallocate memory */
+ if (state.head && len &&
+ (state.length < 65536 /*state.head.name_max*/)) {
+ state.head.name += String.fromCharCode(len);
+ }
+ } while (len && copy < have);
+
+ if (state.flags & 0x0200) {
+ state.check = crc32(state.check, input, copy, next);
+ }
+ have -= copy;
+ next += copy;
+ if (len) { break inf_leave; }
+ }
+ else if (state.head) {
+ state.head.name = null;
+ }
+ state.length = 0;
+ state.mode = COMMENT;
+ /* falls through */
+ case COMMENT:
+ if (state.flags & 0x1000) {
+ if (have === 0) { break inf_leave; }
+ copy = 0;
+ do {
+ len = input[next + copy++];
+ /* use constant limit because in js we should not preallocate memory */
+ if (state.head && len &&
+ (state.length < 65536 /*state.head.comm_max*/)) {
+ state.head.comment += String.fromCharCode(len);
+ }
+ } while (len && copy < have);
+ if (state.flags & 0x0200) {
+ state.check = crc32(state.check, input, copy, next);
+ }
+ have -= copy;
+ next += copy;
+ if (len) { break inf_leave; }
+ }
+ else if (state.head) {
+ state.head.comment = null;
+ }
+ state.mode = HCRC;
+ /* falls through */
+ case HCRC:
+ if (state.flags & 0x0200) {
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (hold !== (state.check & 0xffff)) {
+ strm.msg = 'header crc mismatch';
+ state.mode = BAD;
+ break;
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ }
+ if (state.head) {
+ state.head.hcrc = ((state.flags >> 9) & 1);
+ state.head.done = true;
+ }
+ strm.adler = state.check = 0;
+ state.mode = TYPE;
+ break;
+ case DICTID:
+ //=== NEEDBITS(32); */
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ strm.adler = state.check = zswap32(hold);
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = DICT;
+ /* falls through */
+ case DICT:
+ if (state.havedict === 0) {
+ //--- RESTORE() ---
+ strm.next_out = put;
+ strm.avail_out = left;
+ strm.next_in = next;
+ strm.avail_in = have;
+ state.hold = hold;
+ state.bits = bits;
+ //---
+ return Z_NEED_DICT;
+ }
+ strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+ state.mode = TYPE;
+ /* falls through */
+ case TYPE:
+ if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; }
+ /* falls through */
+ case TYPEDO:
+ if (state.last) {
+ //--- BYTEBITS() ---//
+ hold >>>= bits & 7;
+ bits -= bits & 7;
+ //---//
+ state.mode = CHECK;
+ break;
+ }
+ //=== NEEDBITS(3); */
+ while (bits < 3) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.last = (hold & 0x01)/*BITS(1)*/;
+ //--- DROPBITS(1) ---//
+ hold >>>= 1;
+ bits -= 1;
+ //---//
+
+ switch ((hold & 0x03)/*BITS(2)*/) {
+ case 0: /* stored block */
+ //Tracev((stderr, "inflate: stored block%s\n",
+ // state.last ? " (last)" : ""));
+ state.mode = STORED;
+ break;
+ case 1: /* fixed block */
+ fixedtables(state);
+ //Tracev((stderr, "inflate: fixed codes block%s\n",
+ // state.last ? " (last)" : ""));
+ state.mode = LEN_; /* decode codes */
+ if (flush === Z_TREES) {
+ //--- DROPBITS(2) ---//
+ hold >>>= 2;
+ bits -= 2;
+ //---//
+ break inf_leave;
+ }
+ break;
+ case 2: /* dynamic block */
+ //Tracev((stderr, "inflate: dynamic codes block%s\n",
+ // state.last ? " (last)" : ""));
+ state.mode = TABLE;
+ break;
+ case 3:
+ strm.msg = 'invalid block type';
+ state.mode = BAD;
+ }
+ //--- DROPBITS(2) ---//
+ hold >>>= 2;
+ bits -= 2;
+ //---//
+ break;
+ case STORED:
+ //--- BYTEBITS() ---// /* go to byte boundary */
+ hold >>>= bits & 7;
+ bits -= bits & 7;
+ //---//
+ //=== NEEDBITS(32); */
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) {
+ strm.msg = 'invalid stored block lengths';
+ state.mode = BAD;
+ break;
+ }
+ state.length = hold & 0xffff;
+ //Tracev((stderr, "inflate: stored length %u\n",
+ // state.length));
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = COPY_;
+ if (flush === Z_TREES) { break inf_leave; }
+ /* falls through */
+ case COPY_:
+ state.mode = COPY;
+ /* falls through */
+ case COPY:
+ copy = state.length;
+ if (copy) {
+ if (copy > have) { copy = have; }
+ if (copy > left) { copy = left; }
+ if (copy === 0) { break inf_leave; }
+ //--- zmemcpy(put, next, copy); ---
+ utils.arraySet(output, input, next, copy, put);
+ //---//
+ have -= copy;
+ next += copy;
+ left -= copy;
+ put += copy;
+ state.length -= copy;
+ break;
+ }
+ //Tracev((stderr, "inflate: stored end\n"));
+ state.mode = TYPE;
+ break;
+ case TABLE:
+ //=== NEEDBITS(14); */
+ while (bits < 14) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257;
+ //--- DROPBITS(5) ---//
+ hold >>>= 5;
+ bits -= 5;
+ //---//
+ state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1;
+ //--- DROPBITS(5) ---//
+ hold >>>= 5;
+ bits -= 5;
+ //---//
+ state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4;
+ //--- DROPBITS(4) ---//
+ hold >>>= 4;
+ bits -= 4;
+ //---//
+//#ifndef PKZIP_BUG_WORKAROUND
+ if (state.nlen > 286 || state.ndist > 30) {
+ strm.msg = 'too many length or distance symbols';
+ state.mode = BAD;
+ break;
+ }
+//#endif
+ //Tracev((stderr, "inflate: table sizes ok\n"));
+ state.have = 0;
+ state.mode = LENLENS;
+ /* falls through */
+ case LENLENS:
+ while (state.have < state.ncode) {
+ //=== NEEDBITS(3);
+ while (bits < 3) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.lens[order[state.have++]] = (hold & 0x07);//BITS(3);
+ //--- DROPBITS(3) ---//
+ hold >>>= 3;
+ bits -= 3;
+ //---//
+ }
+ while (state.have < 19) {
+ state.lens[order[state.have++]] = 0;
+ }
+ // We have separate tables & no pointers. 2 commented lines below not needed.
+ //state.next = state.codes;
+ //state.lencode = state.next;
+ // Switch to use dynamic table
+ state.lencode = state.lendyn;
+ state.lenbits = 7;
+
+ opts = { bits: state.lenbits };
+ ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts);
+ state.lenbits = opts.bits;
+
+ if (ret) {
+ strm.msg = 'invalid code lengths set';
+ state.mode = BAD;
+ break;
+ }
+ //Tracev((stderr, "inflate: code lengths ok\n"));
+ state.have = 0;
+ state.mode = CODELENS;
+ /* falls through */
+ case CODELENS:
+ while (state.have < state.nlen + state.ndist) {
+ for (;;) {
+ here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ if (here_val < 16) {
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ state.lens[state.have++] = here_val;
+ }
+ else {
+ if (here_val === 16) {
+ //=== NEEDBITS(here.bits + 2);
+ n = here_bits + 2;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ if (state.have === 0) {
+ strm.msg = 'invalid bit length repeat';
+ state.mode = BAD;
+ break;
+ }
+ len = state.lens[state.have - 1];
+ copy = 3 + (hold & 0x03);//BITS(2);
+ //--- DROPBITS(2) ---//
+ hold >>>= 2;
+ bits -= 2;
+ //---//
+ }
+ else if (here_val === 17) {
+ //=== NEEDBITS(here.bits + 3);
+ n = here_bits + 3;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ len = 0;
+ copy = 3 + (hold & 0x07);//BITS(3);
+ //--- DROPBITS(3) ---//
+ hold >>>= 3;
+ bits -= 3;
+ //---//
+ }
+ else {
+ //=== NEEDBITS(here.bits + 7);
+ n = here_bits + 7;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ len = 0;
+ copy = 11 + (hold & 0x7f);//BITS(7);
+ //--- DROPBITS(7) ---//
+ hold >>>= 7;
+ bits -= 7;
+ //---//
+ }
+ if (state.have + copy > state.nlen + state.ndist) {
+ strm.msg = 'invalid bit length repeat';
+ state.mode = BAD;
+ break;
+ }
+ while (copy--) {
+ state.lens[state.have++] = len;
+ }
+ }
+ }
+
+ /* handle error breaks in while */
+ if (state.mode === BAD) { break; }
+
+ /* check for end-of-block code (better have one) */
+ if (state.lens[256] === 0) {
+ strm.msg = 'invalid code -- missing end-of-block';
+ state.mode = BAD;
+ break;
+ }
+
+ /* build code tables -- note: do not change the lenbits or distbits
+ values here (9 and 6) without reading the comments in inftrees.h
+ concerning the ENOUGH constants, which depend on those values */
+ state.lenbits = 9;
+
+ opts = { bits: state.lenbits };
+ ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts);
+ // We have separate tables & no pointers. 2 commented lines below not needed.
+ // state.next_index = opts.table_index;
+ state.lenbits = opts.bits;
+ // state.lencode = state.next;
+
+ if (ret) {
+ strm.msg = 'invalid literal/lengths set';
+ state.mode = BAD;
+ break;
+ }
+
+ state.distbits = 6;
+ //state.distcode.copy(state.codes);
+ // Switch to use dynamic table
+ state.distcode = state.distdyn;
+ opts = { bits: state.distbits };
+ ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts);
+ // We have separate tables & no pointers. 2 commented lines below not needed.
+ // state.next_index = opts.table_index;
+ state.distbits = opts.bits;
+ // state.distcode = state.next;
+
+ if (ret) {
+ strm.msg = 'invalid distances set';
+ state.mode = BAD;
+ break;
+ }
+ //Tracev((stderr, 'inflate: codes ok\n'));
+ state.mode = LEN_;
+ if (flush === Z_TREES) { break inf_leave; }
+ /* falls through */
+ case LEN_:
+ state.mode = LEN;
+ /* falls through */
+ case LEN:
+ if (have >= 6 && left >= 258) {
+ //--- RESTORE() ---
+ strm.next_out = put;
+ strm.avail_out = left;
+ strm.next_in = next;
+ strm.avail_in = have;
+ state.hold = hold;
+ state.bits = bits;
+ //---
+ inflate_fast(strm, _out);
+ //--- LOAD() ---
+ put = strm.next_out;
+ output = strm.output;
+ left = strm.avail_out;
+ next = strm.next_in;
+ input = strm.input;
+ have = strm.avail_in;
+ hold = state.hold;
+ bits = state.bits;
+ //---
+
+ if (state.mode === TYPE) {
+ state.back = -1;
+ }
+ break;
+ }
+ state.back = 0;
+ for (;;) {
+ here = state.lencode[hold & ((1 << state.lenbits) - 1)]; /*BITS(state.lenbits)*/
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if (here_bits <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ if (here_op && (here_op & 0xf0) === 0) {
+ last_bits = here_bits;
+ last_op = here_op;
+ last_val = here_val;
+ for (;;) {
+ here = state.lencode[last_val +
+ ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((last_bits + here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ //--- DROPBITS(last.bits) ---//
+ hold >>>= last_bits;
+ bits -= last_bits;
+ //---//
+ state.back += last_bits;
+ }
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ state.back += here_bits;
+ state.length = here_val;
+ if (here_op === 0) {
+ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+ // "inflate: literal '%c'\n" :
+ // "inflate: literal 0x%02x\n", here.val));
+ state.mode = LIT;
+ break;
+ }
+ if (here_op & 32) {
+ //Tracevv((stderr, "inflate: end of block\n"));
+ state.back = -1;
+ state.mode = TYPE;
+ break;
+ }
+ if (here_op & 64) {
+ strm.msg = 'invalid literal/length code';
+ state.mode = BAD;
+ break;
+ }
+ state.extra = here_op & 15;
+ state.mode = LENEXT;
+ /* falls through */
+ case LENEXT:
+ if (state.extra) {
+ //=== NEEDBITS(state.extra);
+ n = state.extra;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.length += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+ //--- DROPBITS(state.extra) ---//
+ hold >>>= state.extra;
+ bits -= state.extra;
+ //---//
+ state.back += state.extra;
+ }
+ //Tracevv((stderr, "inflate: length %u\n", state.length));
+ state.was = state.length;
+ state.mode = DIST;
+ /* falls through */
+ case DIST:
+ for (;;) {
+ here = state.distcode[hold & ((1 << state.distbits) - 1)];/*BITS(state.distbits)*/
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ if ((here_op & 0xf0) === 0) {
+ last_bits = here_bits;
+ last_op = here_op;
+ last_val = here_val;
+ for (;;) {
+ here = state.distcode[last_val +
+ ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((last_bits + here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ //--- DROPBITS(last.bits) ---//
+ hold >>>= last_bits;
+ bits -= last_bits;
+ //---//
+ state.back += last_bits;
+ }
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ state.back += here_bits;
+ if (here_op & 64) {
+ strm.msg = 'invalid distance code';
+ state.mode = BAD;
+ break;
+ }
+ state.offset = here_val;
+ state.extra = (here_op) & 15;
+ state.mode = DISTEXT;
+ /* falls through */
+ case DISTEXT:
+ if (state.extra) {
+ //=== NEEDBITS(state.extra);
+ n = state.extra;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.offset += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+ //--- DROPBITS(state.extra) ---//
+ hold >>>= state.extra;
+ bits -= state.extra;
+ //---//
+ state.back += state.extra;
+ }
+//#ifdef INFLATE_STRICT
+ if (state.offset > state.dmax) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break;
+ }
+//#endif
+ //Tracevv((stderr, "inflate: distance %u\n", state.offset));
+ state.mode = MATCH;
+ /* falls through */
+ case MATCH:
+ if (left === 0) { break inf_leave; }
+ copy = _out - left;
+ if (state.offset > copy) { /* copy from window */
+ copy = state.offset - copy;
+ if (copy > state.whave) {
+ if (state.sane) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break;
+ }
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+// Trace((stderr, "inflate.c too far\n"));
+// copy -= state.whave;
+// if (copy > state.length) { copy = state.length; }
+// if (copy > left) { copy = left; }
+// left -= copy;
+// state.length -= copy;
+// do {
+// output[put++] = 0;
+// } while (--copy);
+// if (state.length === 0) { state.mode = LEN; }
+// break;
+//#endif
+ }
+ if (copy > state.wnext) {
+ copy -= state.wnext;
+ from = state.wsize - copy;
+ }
+ else {
+ from = state.wnext - copy;
+ }
+ if (copy > state.length) { copy = state.length; }
+ from_source = state.window;
+ }
+ else { /* copy from output */
+ from_source = output;
+ from = put - state.offset;
+ copy = state.length;
+ }
+ if (copy > left) { copy = left; }
+ left -= copy;
+ state.length -= copy;
+ do {
+ output[put++] = from_source[from++];
+ } while (--copy);
+ if (state.length === 0) { state.mode = LEN; }
+ break;
+ case LIT:
+ if (left === 0) { break inf_leave; }
+ output[put++] = state.length;
+ left--;
+ state.mode = LEN;
+ break;
+ case CHECK:
+ if (state.wrap) {
+ //=== NEEDBITS(32);
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ // Use '|' insdead of '+' to make sure that result is signed
+ hold |= input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ _out -= left;
+ strm.total_out += _out;
+ state.total += _out;
+ if (_out) {
+ strm.adler = state.check =
+ /*UPDATE(state.check, put - _out, _out);*/
+ (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out));
+
+ }
+ _out = left;
+ // NB: crc32 stored as signed 32-bit int, zswap32 returns signed too
+ if ((state.flags ? hold : zswap32(hold)) !== state.check) {
+ strm.msg = 'incorrect data check';
+ state.mode = BAD;
+ break;
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ //Tracev((stderr, "inflate: check matches trailer\n"));
+ }
+ state.mode = LENGTH;
+ /* falls through */
+ case LENGTH:
+ if (state.wrap && state.flags) {
+ //=== NEEDBITS(32);
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (hold !== (state.total & 0xffffffff)) {
+ strm.msg = 'incorrect length check';
+ state.mode = BAD;
+ break;
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ //Tracev((stderr, "inflate: length matches trailer\n"));
+ }
+ state.mode = DONE;
+ /* falls through */
+ case DONE:
+ ret = Z_STREAM_END;
+ break inf_leave;
+ case BAD:
+ ret = Z_DATA_ERROR;
+ break inf_leave;
+ case MEM:
+ return Z_MEM_ERROR;
+ case SYNC:
+ /* falls through */
+ default:
+ return Z_STREAM_ERROR;
+ }
+ }
+
+ // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave"
+
+ /*
+ Return from inflate(), updating the total counts and the check value.
+ If there was no progress during the inflate() call, return a buffer
+ error. Call updatewindow() to create and/or update the window state.
+ Note: a memory error from inflate() is non-recoverable.
+ */
+
+ //--- RESTORE() ---
+ strm.next_out = put;
+ strm.avail_out = left;
+ strm.next_in = next;
+ strm.avail_in = have;
+ state.hold = hold;
+ state.bits = bits;
+ //---
+
+ if (state.wsize || (_out !== strm.avail_out && state.mode < BAD &&
+ (state.mode < CHECK || flush !== Z_FINISH))) {
+ if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) {
+ state.mode = MEM;
+ return Z_MEM_ERROR;
+ }
+ }
+ _in -= strm.avail_in;
+ _out -= strm.avail_out;
+ strm.total_in += _in;
+ strm.total_out += _out;
+ state.total += _out;
+ if (state.wrap && _out) {
+ strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/
+ (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out));
+ }
+ strm.data_type = state.bits + (state.last ? 64 : 0) +
+ (state.mode === TYPE ? 128 : 0) +
+ (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0);
+ if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) {
+ ret = Z_BUF_ERROR;
+ }
+ return ret;
+}
+
+function inflateEnd(strm) {
+
+ if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) {
+ return Z_STREAM_ERROR;
+ }
+
+ var state = strm.state;
+ if (state.window) {
+ state.window = null;
+ }
+ strm.state = null;
+ return Z_OK;
+}
+
+function inflateGetHeader(strm, head) {
+ var state;
+
+ /* check state */
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+ if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; }
+
+ /* save header structure */
+ state.head = head;
+ head.done = false;
+ return Z_OK;
+}
+
+function inflateSetDictionary(strm, dictionary) {
+ var dictLength = dictionary.length;
+
+ var state;
+ var dictid;
+ var ret;
+
+ /* check state */
+ if (!strm /* == Z_NULL */ || !strm.state /* == Z_NULL */) { return Z_STREAM_ERROR; }
+ state = strm.state;
+
+ if (state.wrap !== 0 && state.mode !== DICT) {
+ return Z_STREAM_ERROR;
+ }
+
+ /* check for correct dictionary identifier */
+ if (state.mode === DICT) {
+ dictid = 1; /* adler32(0, null, 0)*/
+ /* dictid = adler32(dictid, dictionary, dictLength); */
+ dictid = adler32(dictid, dictionary, dictLength, 0);
+ if (dictid !== state.check) {
+ return Z_DATA_ERROR;
+ }
+ }
+ /* copy dictionary to window using updatewindow(), which will amend the
+ existing dictionary if appropriate */
+ ret = updatewindow(strm, dictionary, dictLength, dictLength);
+ if (ret) {
+ state.mode = MEM;
+ return Z_MEM_ERROR;
+ }
+ state.havedict = 1;
+ // Tracev((stderr, "inflate: dictionary set\n"));
+ return Z_OK;
+}
+
+exports.inflateReset = inflateReset;
+exports.inflateReset2 = inflateReset2;
+exports.inflateResetKeep = inflateResetKeep;
+exports.inflateInit = inflateInit;
+exports.inflateInit2 = inflateInit2;
+exports.inflate = inflate;
+exports.inflateEnd = inflateEnd;
+exports.inflateGetHeader = inflateGetHeader;
+exports.inflateSetDictionary = inflateSetDictionary;
+exports.inflateInfo = 'pako inflate (from Nodeca project)';
+
+/* Not implemented
+exports.inflateCopy = inflateCopy;
+exports.inflateGetDictionary = inflateGetDictionary;
+exports.inflateMark = inflateMark;
+exports.inflatePrime = inflatePrime;
+exports.inflateSync = inflateSync;
+exports.inflateSyncPoint = inflateSyncPoint;
+exports.inflateUndermine = inflateUndermine;
+*/
+
+},{"../utils/common":41,"./adler32":43,"./crc32":45,"./inffast":48,"./inftrees":50}],50:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+
+var MAXBITS = 15;
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+var lbase = [ /* Length codes 257..285 base */
+ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
+ 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
+];
+
+var lext = [ /* Length codes 257..285 extra */
+ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
+ 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78
+];
+
+var dbase = [ /* Distance codes 0..29 base */
+ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
+ 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
+ 8193, 12289, 16385, 24577, 0, 0
+];
+
+var dext = [ /* Distance codes 0..29 extra */
+ 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
+ 23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
+ 28, 28, 29, 29, 64, 64
+];
+
+module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts)
+{
+ var bits = opts.bits;
+ //here = opts.here; /* table entry for duplication */
+
+ var len = 0; /* a code's length in bits */
+ var sym = 0; /* index of code symbols */
+ var min = 0, max = 0; /* minimum and maximum code lengths */
+ var root = 0; /* number of index bits for root table */
+ var curr = 0; /* number of index bits for current table */
+ var drop = 0; /* code bits to drop for sub-table */
+ var left = 0; /* number of prefix codes available */
+ var used = 0; /* code entries in table used */
+ var huff = 0; /* Huffman code */
+ var incr; /* for incrementing code, index */
+ var fill; /* index for replicating entries */
+ var low; /* low bits for current root entry */
+ var mask; /* mask for low root bits */
+ var next; /* next available space in table */
+ var base = null; /* base value table to use */
+ var base_index = 0;
+// var shoextra; /* extra bits table to use */
+ var end; /* use base and extra for symbol > end */
+ var count = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* number of codes of each length */
+ var offs = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* offsets in table for each length */
+ var extra = null;
+ var extra_index = 0;
+
+ var here_bits, here_op, here_val;
+
+ /*
+ Process a set of code lengths to create a canonical Huffman code. The
+ code lengths are lens[0..codes-1]. Each length corresponds to the
+ symbols 0..codes-1. The Huffman code is generated by first sorting the
+ symbols by length from short to long, and retaining the symbol order
+ for codes with equal lengths. Then the code starts with all zero bits
+ for the first code of the shortest length, and the codes are integer
+ increments for the same length, and zeros are appended as the length
+ increases. For the deflate format, these bits are stored backwards
+ from their more natural integer increment ordering, and so when the
+ decoding tables are built in the large loop below, the integer codes
+ are incremented backwards.
+
+ This routine assumes, but does not check, that all of the entries in
+ lens[] are in the range 0..MAXBITS. The caller must assure this.
+ 1..MAXBITS is interpreted as that code length. zero means that that
+ symbol does not occur in this code.
+
+ The codes are sorted by computing a count of codes for each length,
+ creating from that a table of starting indices for each length in the
+ sorted table, and then entering the symbols in order in the sorted
+ table. The sorted table is work[], with that space being provided by
+ the caller.
+
+ The length counts are used for other purposes as well, i.e. finding
+ the minimum and maximum length codes, determining if there are any
+ codes at all, checking for a valid set of lengths, and looking ahead
+ at length counts to determine sub-table sizes when building the
+ decoding tables.
+ */
+
+ /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
+ for (len = 0; len <= MAXBITS; len++) {
+ count[len] = 0;
+ }
+ for (sym = 0; sym < codes; sym++) {
+ count[lens[lens_index + sym]]++;
+ }
+
+ /* bound code lengths, force root to be within code lengths */
+ root = bits;
+ for (max = MAXBITS; max >= 1; max--) {
+ if (count[max] !== 0) { break; }
+ }
+ if (root > max) {
+ root = max;
+ }
+ if (max === 0) { /* no symbols to code at all */
+ //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */
+ //table.bits[opts.table_index] = 1; //here.bits = (var char)1;
+ //table.val[opts.table_index++] = 0; //here.val = (var short)0;
+ table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+
+ //table.op[opts.table_index] = 64;
+ //table.bits[opts.table_index] = 1;
+ //table.val[opts.table_index++] = 0;
+ table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+ opts.bits = 1;
+ return 0; /* no symbols, but wait for decoding to report error */
+ }
+ for (min = 1; min < max; min++) {
+ if (count[min] !== 0) { break; }
+ }
+ if (root < min) {
+ root = min;
+ }
+
+ /* check for an over-subscribed or incomplete set of lengths */
+ left = 1;
+ for (len = 1; len <= MAXBITS; len++) {
+ left <<= 1;
+ left -= count[len];
+ if (left < 0) {
+ return -1;
+ } /* over-subscribed */
+ }
+ if (left > 0 && (type === CODES || max !== 1)) {
+ return -1; /* incomplete set */
+ }
+
+ /* generate offsets into symbol table for each length for sorting */
+ offs[1] = 0;
+ for (len = 1; len < MAXBITS; len++) {
+ offs[len + 1] = offs[len] + count[len];
+ }
+
+ /* sort symbols by length, by symbol order within each length */
+ for (sym = 0; sym < codes; sym++) {
+ if (lens[lens_index + sym] !== 0) {
+ work[offs[lens[lens_index + sym]]++] = sym;
+ }
+ }
+
+ /*
+ Create and fill in decoding tables. In this loop, the table being
+ filled is at next and has curr index bits. The code being used is huff
+ with length len. That code is converted to an index by dropping drop
+ bits off of the bottom. For codes where len is less than drop + curr,
+ those top drop + curr - len bits are incremented through all values to
+ fill the table with replicated entries.
+
+ root is the number of index bits for the root table. When len exceeds
+ root, sub-tables are created pointed to by the root entry with an index
+ of the low root bits of huff. This is saved in low to check for when a
+ new sub-table should be started. drop is zero when the root table is
+ being filled, and drop is root when sub-tables are being filled.
+
+ When a new sub-table is needed, it is necessary to look ahead in the
+ code lengths to determine what size sub-table is needed. The length
+ counts are used for this, and so count[] is decremented as codes are
+ entered in the tables.
+
+ used keeps track of how many table entries have been allocated from the
+ provided *table space. It is checked for LENS and DIST tables against
+ the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
+ the initial root table size constants. See the comments in inftrees.h
+ for more information.
+
+ sym increments through all symbols, and the loop terminates when
+ all codes of length max, i.e. all codes, have been processed. This
+ routine permits incomplete codes, so another loop after this one fills
+ in the rest of the decoding tables with invalid code markers.
+ */
+
+ /* set up for code type */
+ // poor man optimization - use if-else instead of switch,
+ // to avoid deopts in old v8
+ if (type === CODES) {
+ base = extra = work; /* dummy value--not used */
+ end = 19;
+
+ } else if (type === LENS) {
+ base = lbase;
+ base_index -= 257;
+ extra = lext;
+ extra_index -= 257;
+ end = 256;
+
+ } else { /* DISTS */
+ base = dbase;
+ extra = dext;
+ end = -1;
+ }
+
+ /* initialize opts for loop */
+ huff = 0; /* starting code */
+ sym = 0; /* starting code symbol */
+ len = min; /* starting code length */
+ next = table_index; /* current table to fill in */
+ curr = root; /* current table index bits */
+ drop = 0; /* current bits to drop from code for index */
+ low = -1; /* trigger new sub-table when len > root */
+ used = 1 << root; /* use root table entries */
+ mask = used - 1; /* mask for comparing low */
+
+ /* check available table space */
+ if ((type === LENS && used > ENOUGH_LENS) ||
+ (type === DISTS && used > ENOUGH_DISTS)) {
+ return 1;
+ }
+
+ /* process all codes and make table entries */
+ for (;;) {
+ /* create table entry */
+ here_bits = len - drop;
+ if (work[sym] < end) {
+ here_op = 0;
+ here_val = work[sym];
+ }
+ else if (work[sym] > end) {
+ here_op = extra[extra_index + work[sym]];
+ here_val = base[base_index + work[sym]];
+ }
+ else {
+ here_op = 32 + 64; /* end of block */
+ here_val = 0;
+ }
+
+ /* replicate for those indices with low len bits equal to huff */
+ incr = 1 << (len - drop);
+ fill = 1 << curr;
+ min = fill; /* save offset to next table */
+ do {
+ fill -= incr;
+ table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0;
+ } while (fill !== 0);
+
+ /* backwards increment the len-bit code huff */
+ incr = 1 << (len - 1);
+ while (huff & incr) {
+ incr >>= 1;
+ }
+ if (incr !== 0) {
+ huff &= incr - 1;
+ huff += incr;
+ } else {
+ huff = 0;
+ }
+
+ /* go to next symbol, update count, len */
+ sym++;
+ if (--count[len] === 0) {
+ if (len === max) { break; }
+ len = lens[lens_index + work[sym]];
+ }
+
+ /* create new sub-table if needed */
+ if (len > root && (huff & mask) !== low) {
+ /* if first time, transition to sub-tables */
+ if (drop === 0) {
+ drop = root;
+ }
+
+ /* increment past last table */
+ next += min; /* here min is 1 << curr */
+
+ /* determine length of next table */
+ curr = len - drop;
+ left = 1 << curr;
+ while (curr + drop < max) {
+ left -= count[curr + drop];
+ if (left <= 0) { break; }
+ curr++;
+ left <<= 1;
+ }
+
+ /* check for enough space */
+ used += 1 << curr;
+ if ((type === LENS && used > ENOUGH_LENS) ||
+ (type === DISTS && used > ENOUGH_DISTS)) {
+ return 1;
+ }
+
+ /* point entry in root table to sub-table */
+ low = huff & mask;
+ /*table.op[low] = curr;
+ table.bits[low] = root;
+ table.val[low] = next - opts.table_index;*/
+ table[low] = (root << 24) | (curr << 16) | (next - table_index) |0;
+ }
+ }
+
+ /* fill in remaining table entry if code is incomplete (guaranteed to have
+ at most one remaining entry, since if the code is incomplete, the
+ maximum code length that was allowed to get this far is one bit) */
+ if (huff !== 0) {
+ //table.op[next + huff] = 64; /* invalid code marker */
+ //table.bits[next + huff] = len - drop;
+ //table.val[next + huff] = 0;
+ table[next + huff] = ((len - drop) << 24) | (64 << 16) |0;
+ }
+
+ /* set return parameters */
+ //opts.table_index += used;
+ opts.bits = root;
+ return 0;
+};
+
+},{"../utils/common":41}],51:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+module.exports = {
+ 2: 'need dictionary', /* Z_NEED_DICT 2 */
+ 1: 'stream end', /* Z_STREAM_END 1 */
+ 0: '', /* Z_OK 0 */
+ '-1': 'file error', /* Z_ERRNO (-1) */
+ '-2': 'stream error', /* Z_STREAM_ERROR (-2) */
+ '-3': 'data error', /* Z_DATA_ERROR (-3) */
+ '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */
+ '-5': 'buffer error', /* Z_BUF_ERROR (-5) */
+ '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */
+};
+
+},{}],52:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+//var Z_FILTERED = 1;
+//var Z_HUFFMAN_ONLY = 2;
+//var Z_RLE = 3;
+var Z_FIXED = 4;
+//var Z_DEFAULT_STRATEGY = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+var Z_BINARY = 0;
+var Z_TEXT = 1;
+//var Z_ASCII = 1; // = Z_TEXT
+var Z_UNKNOWN = 2;
+
+/*============================================================================*/
+
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+// From zutil.h
+
+var STORED_BLOCK = 0;
+var STATIC_TREES = 1;
+var DYN_TREES = 2;
+/* The three kinds of block type */
+
+var MIN_MATCH = 3;
+var MAX_MATCH = 258;
+/* The minimum and maximum match lengths */
+
+// From deflate.h
+/* ===========================================================================
+ * Internal compression state.
+ */
+
+var LENGTH_CODES = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+
+var LITERALS = 256;
+/* number of literal bytes 0..255 */
+
+var L_CODES = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+
+var D_CODES = 30;
+/* number of distance codes */
+
+var BL_CODES = 19;
+/* number of codes used to transfer the bit lengths */
+
+var HEAP_SIZE = 2 * L_CODES + 1;
+/* maximum heap size */
+
+var MAX_BITS = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var Buf_size = 16;
+/* size of bit buffer in bi_buf */
+
+
+/* ===========================================================================
+ * Constants
+ */
+
+var MAX_BL_BITS = 7;
+/* Bit length codes must not exceed MAX_BL_BITS bits */
+
+var END_BLOCK = 256;
+/* end of block literal code */
+
+var REP_3_6 = 16;
+/* repeat previous bit length 3-6 times (2 bits of repeat count) */
+
+var REPZ_3_10 = 17;
+/* repeat a zero length 3-10 times (3 bits of repeat count) */
+
+var REPZ_11_138 = 18;
+/* repeat a zero length 11-138 times (7 bits of repeat count) */
+
+/* eslint-disable comma-spacing,array-bracket-spacing */
+var extra_lbits = /* extra bits for each length code */
+ [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];
+
+var extra_dbits = /* extra bits for each distance code */
+ [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];
+
+var extra_blbits = /* extra bits for each bit length code */
+ [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];
+
+var bl_order =
+ [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];
+/* eslint-enable comma-spacing,array-bracket-spacing */
+
+/* The lengths of the bit length codes are sent in order of decreasing
+ * probability, to avoid transmitting the lengths for unused bit length codes.
+ */
+
+/* ===========================================================================
+ * Local data. These are initialized only once.
+ */
+
+// We pre-fill arrays with 0 to avoid uninitialized gaps
+
+var DIST_CODE_LEN = 512; /* see definition of array dist_code below */
+
+// !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1
+var static_ltree = new Array((L_CODES + 2) * 2);
+zero(static_ltree);
+/* The static literal tree. Since the bit lengths are imposed, there is no
+ * need for the L_CODES extra codes used during heap construction. However
+ * The codes 286 and 287 are needed to build a canonical tree (see _tr_init
+ * below).
+ */
+
+var static_dtree = new Array(D_CODES * 2);
+zero(static_dtree);
+/* The static distance tree. (Actually a trivial tree since all codes use
+ * 5 bits.)
+ */
+
+var _dist_code = new Array(DIST_CODE_LEN);
+zero(_dist_code);
+/* Distance codes. The first 256 values correspond to the distances
+ * 3 .. 258, the last 256 values correspond to the top 8 bits of
+ * the 15 bit distances.
+ */
+
+var _length_code = new Array(MAX_MATCH - MIN_MATCH + 1);
+zero(_length_code);
+/* length code for each normalized match length (0 == MIN_MATCH) */
+
+var base_length = new Array(LENGTH_CODES);
+zero(base_length);
+/* First normalized length for each code (0 = MIN_MATCH) */
+
+var base_dist = new Array(D_CODES);
+zero(base_dist);
+/* First normalized distance for each code (0 = distance of 1) */
+
+
+function StaticTreeDesc(static_tree, extra_bits, extra_base, elems, max_length) {
+
+ this.static_tree = static_tree; /* static tree or NULL */
+ this.extra_bits = extra_bits; /* extra bits for each code or NULL */
+ this.extra_base = extra_base; /* base index for extra_bits */
+ this.elems = elems; /* max number of elements in the tree */
+ this.max_length = max_length; /* max bit length for the codes */
+
+ // show if `static_tree` has data or dummy - needed for monomorphic objects
+ this.has_stree = static_tree && static_tree.length;
+}
+
+
+var static_l_desc;
+var static_d_desc;
+var static_bl_desc;
+
+
+function TreeDesc(dyn_tree, stat_desc) {
+ this.dyn_tree = dyn_tree; /* the dynamic tree */
+ this.max_code = 0; /* largest code with non zero frequency */
+ this.stat_desc = stat_desc; /* the corresponding static tree */
+}
+
+
+
+function d_code(dist) {
+ return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)];
+}
+
+
+/* ===========================================================================
+ * Output a short LSB first on the stream.
+ * IN assertion: there is enough room in pendingBuf.
+ */
+function put_short(s, w) {
+// put_byte(s, (uch)((w) & 0xff));
+// put_byte(s, (uch)((ush)(w) >> 8));
+ s.pending_buf[s.pending++] = (w) & 0xff;
+ s.pending_buf[s.pending++] = (w >>> 8) & 0xff;
+}
+
+
+/* ===========================================================================
+ * Send a value on a given number of bits.
+ * IN assertion: length <= 16 and value fits in length bits.
+ */
+function send_bits(s, value, length) {
+ if (s.bi_valid > (Buf_size - length)) {
+ s.bi_buf |= (value << s.bi_valid) & 0xffff;
+ put_short(s, s.bi_buf);
+ s.bi_buf = value >> (Buf_size - s.bi_valid);
+ s.bi_valid += length - Buf_size;
+ } else {
+ s.bi_buf |= (value << s.bi_valid) & 0xffff;
+ s.bi_valid += length;
+ }
+}
+
+
+function send_code(s, c, tree) {
+ send_bits(s, tree[c * 2]/*.Code*/, tree[c * 2 + 1]/*.Len*/);
+}
+
+
+/* ===========================================================================
+ * Reverse the first len bits of a code, using straightforward code (a faster
+ * method would use a table)
+ * IN assertion: 1 <= len <= 15
+ */
+function bi_reverse(code, len) {
+ var res = 0;
+ do {
+ res |= code & 1;
+ code >>>= 1;
+ res <<= 1;
+ } while (--len > 0);
+ return res >>> 1;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer, keeping at most 7 bits in it.
+ */
+function bi_flush(s) {
+ if (s.bi_valid === 16) {
+ put_short(s, s.bi_buf);
+ s.bi_buf = 0;
+ s.bi_valid = 0;
+
+ } else if (s.bi_valid >= 8) {
+ s.pending_buf[s.pending++] = s.bi_buf & 0xff;
+ s.bi_buf >>= 8;
+ s.bi_valid -= 8;
+ }
+}
+
+
+/* ===========================================================================
+ * Compute the optimal bit lengths for a tree and update the total bit length
+ * for the current block.
+ * IN assertion: the fields freq and dad are set, heap[heap_max] and
+ * above are the tree nodes sorted by increasing frequency.
+ * OUT assertions: the field len is set to the optimal bit length, the
+ * array bl_count contains the frequencies for each bit length.
+ * The length opt_len is updated; static_len is also updated if stree is
+ * not null.
+ */
+function gen_bitlen(s, desc)
+// deflate_state *s;
+// tree_desc *desc; /* the tree descriptor */
+{
+ var tree = desc.dyn_tree;
+ var max_code = desc.max_code;
+ var stree = desc.stat_desc.static_tree;
+ var has_stree = desc.stat_desc.has_stree;
+ var extra = desc.stat_desc.extra_bits;
+ var base = desc.stat_desc.extra_base;
+ var max_length = desc.stat_desc.max_length;
+ var h; /* heap index */
+ var n, m; /* iterate over the tree elements */
+ var bits; /* bit length */
+ var xbits; /* extra bits */
+ var f; /* frequency */
+ var overflow = 0; /* number of elements with bit length too large */
+
+ for (bits = 0; bits <= MAX_BITS; bits++) {
+ s.bl_count[bits] = 0;
+ }
+
+ /* In a first pass, compute the optimal bit lengths (which may
+ * overflow in the case of the bit length tree).
+ */
+ tree[s.heap[s.heap_max] * 2 + 1]/*.Len*/ = 0; /* root of the heap */
+
+ for (h = s.heap_max + 1; h < HEAP_SIZE; h++) {
+ n = s.heap[h];
+ bits = tree[tree[n * 2 + 1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1;
+ if (bits > max_length) {
+ bits = max_length;
+ overflow++;
+ }
+ tree[n * 2 + 1]/*.Len*/ = bits;
+ /* We overwrite tree[n].Dad which is no longer needed */
+
+ if (n > max_code) { continue; } /* not a leaf node */
+
+ s.bl_count[bits]++;
+ xbits = 0;
+ if (n >= base) {
+ xbits = extra[n - base];
+ }
+ f = tree[n * 2]/*.Freq*/;
+ s.opt_len += f * (bits + xbits);
+ if (has_stree) {
+ s.static_len += f * (stree[n * 2 + 1]/*.Len*/ + xbits);
+ }
+ }
+ if (overflow === 0) { return; }
+
+ // Trace((stderr,"\nbit length overflow\n"));
+ /* This happens for example on obj2 and pic of the Calgary corpus */
+
+ /* Find the first bit length which could increase: */
+ do {
+ bits = max_length - 1;
+ while (s.bl_count[bits] === 0) { bits--; }
+ s.bl_count[bits]--; /* move one leaf down the tree */
+ s.bl_count[bits + 1] += 2; /* move one overflow item as its brother */
+ s.bl_count[max_length]--;
+ /* The brother of the overflow item also moves one step up,
+ * but this does not affect bl_count[max_length]
+ */
+ overflow -= 2;
+ } while (overflow > 0);
+
+ /* Now recompute all bit lengths, scanning in increasing frequency.
+ * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
+ * lengths instead of fixing only the wrong ones. This idea is taken
+ * from 'ar' written by Haruhiko Okumura.)
+ */
+ for (bits = max_length; bits !== 0; bits--) {
+ n = s.bl_count[bits];
+ while (n !== 0) {
+ m = s.heap[--h];
+ if (m > max_code) { continue; }
+ if (tree[m * 2 + 1]/*.Len*/ !== bits) {
+ // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
+ s.opt_len += (bits - tree[m * 2 + 1]/*.Len*/) * tree[m * 2]/*.Freq*/;
+ tree[m * 2 + 1]/*.Len*/ = bits;
+ }
+ n--;
+ }
+ }
+}
+
+
+/* ===========================================================================
+ * Generate the codes for a given tree and bit counts (which need not be
+ * optimal).
+ * IN assertion: the array bl_count contains the bit length statistics for
+ * the given tree and the field len is set for all tree elements.
+ * OUT assertion: the field code is set for all tree elements of non
+ * zero code length.
+ */
+function gen_codes(tree, max_code, bl_count)
+// ct_data *tree; /* the tree to decorate */
+// int max_code; /* largest code with non zero frequency */
+// ushf *bl_count; /* number of codes at each bit length */
+{
+ var next_code = new Array(MAX_BITS + 1); /* next code value for each bit length */
+ var code = 0; /* running code value */
+ var bits; /* bit index */
+ var n; /* code index */
+
+ /* The distribution counts are first used to generate the code values
+ * without bit reversal.
+ */
+ for (bits = 1; bits <= MAX_BITS; bits++) {
+ next_code[bits] = code = (code + bl_count[bits - 1]) << 1;
+ }
+ /* Check that the bit counts in bl_count are consistent. The last code
+ * must be all ones.
+ */
+ //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
+ // "inconsistent bit counts");
+ //Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
+
+ for (n = 0; n <= max_code; n++) {
+ var len = tree[n * 2 + 1]/*.Len*/;
+ if (len === 0) { continue; }
+ /* Now reverse the bits */
+ tree[n * 2]/*.Code*/ = bi_reverse(next_code[len]++, len);
+
+ //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
+ // n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
+ }
+}
+
+
+/* ===========================================================================
+ * Initialize the various 'constant' tables.
+ */
+function tr_static_init() {
+ var n; /* iterates over tree elements */
+ var bits; /* bit counter */
+ var length; /* length value */
+ var code; /* code value */
+ var dist; /* distance index */
+ var bl_count = new Array(MAX_BITS + 1);
+ /* number of codes at each bit length for an optimal tree */
+
+ // do check in _tr_init()
+ //if (static_init_done) return;
+
+ /* For some embedded targets, global variables are not initialized: */
+/*#ifdef NO_INIT_GLOBAL_POINTERS
+ static_l_desc.static_tree = static_ltree;
+ static_l_desc.extra_bits = extra_lbits;
+ static_d_desc.static_tree = static_dtree;
+ static_d_desc.extra_bits = extra_dbits;
+ static_bl_desc.extra_bits = extra_blbits;
+#endif*/
+
+ /* Initialize the mapping length (0..255) -> length code (0..28) */
+ length = 0;
+ for (code = 0; code < LENGTH_CODES - 1; code++) {
+ base_length[code] = length;
+ for (n = 0; n < (1 << extra_lbits[code]); n++) {
+ _length_code[length++] = code;
+ }
+ }
+ //Assert (length == 256, "tr_static_init: length != 256");
+ /* Note that the length 255 (match length 258) can be represented
+ * in two different ways: code 284 + 5 bits or code 285, so we
+ * overwrite length_code[255] to use the best encoding:
+ */
+ _length_code[length - 1] = code;
+
+ /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
+ dist = 0;
+ for (code = 0; code < 16; code++) {
+ base_dist[code] = dist;
+ for (n = 0; n < (1 << extra_dbits[code]); n++) {
+ _dist_code[dist++] = code;
+ }
+ }
+ //Assert (dist == 256, "tr_static_init: dist != 256");
+ dist >>= 7; /* from now on, all distances are divided by 128 */
+ for (; code < D_CODES; code++) {
+ base_dist[code] = dist << 7;
+ for (n = 0; n < (1 << (extra_dbits[code] - 7)); n++) {
+ _dist_code[256 + dist++] = code;
+ }
+ }
+ //Assert (dist == 256, "tr_static_init: 256+dist != 512");
+
+ /* Construct the codes of the static literal tree */
+ for (bits = 0; bits <= MAX_BITS; bits++) {
+ bl_count[bits] = 0;
+ }
+
+ n = 0;
+ while (n <= 143) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 8;
+ n++;
+ bl_count[8]++;
+ }
+ while (n <= 255) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 9;
+ n++;
+ bl_count[9]++;
+ }
+ while (n <= 279) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 7;
+ n++;
+ bl_count[7]++;
+ }
+ while (n <= 287) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 8;
+ n++;
+ bl_count[8]++;
+ }
+ /* Codes 286 and 287 do not exist, but we must include them in the
+ * tree construction to get a canonical Huffman tree (longest code
+ * all ones)
+ */
+ gen_codes(static_ltree, L_CODES + 1, bl_count);
+
+ /* The static distance tree is trivial: */
+ for (n = 0; n < D_CODES; n++) {
+ static_dtree[n * 2 + 1]/*.Len*/ = 5;
+ static_dtree[n * 2]/*.Code*/ = bi_reverse(n, 5);
+ }
+
+ // Now data ready and we can init static trees
+ static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS + 1, L_CODES, MAX_BITS);
+ static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS);
+ static_bl_desc = new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS);
+
+ //static_init_done = true;
+}
+
+
+/* ===========================================================================
+ * Initialize a new block.
+ */
+function init_block(s) {
+ var n; /* iterates over tree elements */
+
+ /* Initialize the trees. */
+ for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n * 2]/*.Freq*/ = 0; }
+ for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n * 2]/*.Freq*/ = 0; }
+ for (n = 0; n < BL_CODES; n++) { s.bl_tree[n * 2]/*.Freq*/ = 0; }
+
+ s.dyn_ltree[END_BLOCK * 2]/*.Freq*/ = 1;
+ s.opt_len = s.static_len = 0;
+ s.last_lit = s.matches = 0;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer and align the output on a byte boundary
+ */
+function bi_windup(s)
+{
+ if (s.bi_valid > 8) {
+ put_short(s, s.bi_buf);
+ } else if (s.bi_valid > 0) {
+ //put_byte(s, (Byte)s->bi_buf);
+ s.pending_buf[s.pending++] = s.bi_buf;
+ }
+ s.bi_buf = 0;
+ s.bi_valid = 0;
+}
+
+/* ===========================================================================
+ * Copy a stored block, storing first the length and its
+ * one's complement if requested.
+ */
+function copy_block(s, buf, len, header)
+//DeflateState *s;
+//charf *buf; /* the input data */
+//unsigned len; /* its length */
+//int header; /* true if block header must be written */
+{
+ bi_windup(s); /* align on byte boundary */
+
+ if (header) {
+ put_short(s, len);
+ put_short(s, ~len);
+ }
+// while (len--) {
+// put_byte(s, *buf++);
+// }
+ utils.arraySet(s.pending_buf, s.window, buf, len, s.pending);
+ s.pending += len;
+}
+
+/* ===========================================================================
+ * Compares to subtrees, using the tree depth as tie breaker when
+ * the subtrees have equal frequency. This minimizes the worst case length.
+ */
+function smaller(tree, n, m, depth) {
+ var _n2 = n * 2;
+ var _m2 = m * 2;
+ return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ ||
+ (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m]));
+}
+
+/* ===========================================================================
+ * Restore the heap property by moving down the tree starting at node k,
+ * exchanging a node with the smallest of its two sons if necessary, stopping
+ * when the heap property is re-established (each father smaller than its
+ * two sons).
+ */
+function pqdownheap(s, tree, k)
+// deflate_state *s;
+// ct_data *tree; /* the tree to restore */
+// int k; /* node to move down */
+{
+ var v = s.heap[k];
+ var j = k << 1; /* left son of k */
+ while (j <= s.heap_len) {
+ /* Set j to the smallest of the two sons: */
+ if (j < s.heap_len &&
+ smaller(tree, s.heap[j + 1], s.heap[j], s.depth)) {
+ j++;
+ }
+ /* Exit if v is smaller than both sons */
+ if (smaller(tree, v, s.heap[j], s.depth)) { break; }
+
+ /* Exchange v with the smallest son */
+ s.heap[k] = s.heap[j];
+ k = j;
+
+ /* And continue down the tree, setting j to the left son of k */
+ j <<= 1;
+ }
+ s.heap[k] = v;
+}
+
+
+// inlined manually
+// var SMALLEST = 1;
+
+/* ===========================================================================
+ * Send the block data compressed using the given Huffman trees
+ */
+function compress_block(s, ltree, dtree)
+// deflate_state *s;
+// const ct_data *ltree; /* literal tree */
+// const ct_data *dtree; /* distance tree */
+{
+ var dist; /* distance of matched string */
+ var lc; /* match length or unmatched char (if dist == 0) */
+ var lx = 0; /* running index in l_buf */
+ var code; /* the code to send */
+ var extra; /* number of extra bits to send */
+
+ if (s.last_lit !== 0) {
+ do {
+ dist = (s.pending_buf[s.d_buf + lx * 2] << 8) | (s.pending_buf[s.d_buf + lx * 2 + 1]);
+ lc = s.pending_buf[s.l_buf + lx];
+ lx++;
+
+ if (dist === 0) {
+ send_code(s, lc, ltree); /* send a literal byte */
+ //Tracecv(isgraph(lc), (stderr," '%c' ", lc));
+ } else {
+ /* Here, lc is the match length - MIN_MATCH */
+ code = _length_code[lc];
+ send_code(s, code + LITERALS + 1, ltree); /* send the length code */
+ extra = extra_lbits[code];
+ if (extra !== 0) {
+ lc -= base_length[code];
+ send_bits(s, lc, extra); /* send the extra length bits */
+ }
+ dist--; /* dist is now the match distance - 1 */
+ code = d_code(dist);
+ //Assert (code < D_CODES, "bad d_code");
+
+ send_code(s, code, dtree); /* send the distance code */
+ extra = extra_dbits[code];
+ if (extra !== 0) {
+ dist -= base_dist[code];
+ send_bits(s, dist, extra); /* send the extra distance bits */
+ }
+ } /* literal or match pair ? */
+
+ /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */
+ //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx,
+ // "pendingBuf overflow");
+
+ } while (lx < s.last_lit);
+ }
+
+ send_code(s, END_BLOCK, ltree);
+}
+
+
+/* ===========================================================================
+ * Construct one Huffman tree and assigns the code bit strings and lengths.
+ * Update the total bit length for the current block.
+ * IN assertion: the field freq is set for all tree elements.
+ * OUT assertions: the fields len and code are set to the optimal bit length
+ * and corresponding code. The length opt_len is updated; static_len is
+ * also updated if stree is not null. The field max_code is set.
+ */
+function build_tree(s, desc)
+// deflate_state *s;
+// tree_desc *desc; /* the tree descriptor */
+{
+ var tree = desc.dyn_tree;
+ var stree = desc.stat_desc.static_tree;
+ var has_stree = desc.stat_desc.has_stree;
+ var elems = desc.stat_desc.elems;
+ var n, m; /* iterate over heap elements */
+ var max_code = -1; /* largest code with non zero frequency */
+ var node; /* new node being created */
+
+ /* Construct the initial heap, with least frequent element in
+ * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+ * heap[0] is not used.
+ */
+ s.heap_len = 0;
+ s.heap_max = HEAP_SIZE;
+
+ for (n = 0; n < elems; n++) {
+ if (tree[n * 2]/*.Freq*/ !== 0) {
+ s.heap[++s.heap_len] = max_code = n;
+ s.depth[n] = 0;
+
+ } else {
+ tree[n * 2 + 1]/*.Len*/ = 0;
+ }
+ }
+
+ /* The pkzip format requires that at least one distance code exists,
+ * and that at least one bit should be sent even if there is only one
+ * possible code. So to avoid special checks later on we force at least
+ * two codes of non zero frequency.
+ */
+ while (s.heap_len < 2) {
+ node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0);
+ tree[node * 2]/*.Freq*/ = 1;
+ s.depth[node] = 0;
+ s.opt_len--;
+
+ if (has_stree) {
+ s.static_len -= stree[node * 2 + 1]/*.Len*/;
+ }
+ /* node is 0 or 1 so it does not have extra bits */
+ }
+ desc.max_code = max_code;
+
+ /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+ * establish sub-heaps of increasing lengths:
+ */
+ for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); }
+
+ /* Construct the Huffman tree by repeatedly combining the least two
+ * frequent nodes.
+ */
+ node = elems; /* next internal node of the tree */
+ do {
+ //pqremove(s, tree, n); /* n = node of least frequency */
+ /*** pqremove ***/
+ n = s.heap[1/*SMALLEST*/];
+ s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--];
+ pqdownheap(s, tree, 1/*SMALLEST*/);
+ /***/
+
+ m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */
+
+ s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */
+ s.heap[--s.heap_max] = m;
+
+ /* Create a new node father of n and m */
+ tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/;
+ s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1;
+ tree[n * 2 + 1]/*.Dad*/ = tree[m * 2 + 1]/*.Dad*/ = node;
+
+ /* and insert the new node in the heap */
+ s.heap[1/*SMALLEST*/] = node++;
+ pqdownheap(s, tree, 1/*SMALLEST*/);
+
+ } while (s.heap_len >= 2);
+
+ s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/];
+
+ /* At this point, the fields freq and dad are set. We can now
+ * generate the bit lengths.
+ */
+ gen_bitlen(s, desc);
+
+ /* The field len is now set, we can generate the bit codes */
+ gen_codes(tree, max_code, s.bl_count);
+}
+
+
+/* ===========================================================================
+ * Scan a literal or distance tree to determine the frequencies of the codes
+ * in the bit length tree.
+ */
+function scan_tree(s, tree, max_code)
+// deflate_state *s;
+// ct_data *tree; /* the tree to be scanned */
+// int max_code; /* and its largest code of non zero frequency */
+{
+ var n; /* iterates over all tree elements */
+ var prevlen = -1; /* last emitted length */
+ var curlen; /* length of current code */
+
+ var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+ var count = 0; /* repeat count of the current code */
+ var max_count = 7; /* max repeat count */
+ var min_count = 4; /* min repeat count */
+
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+ }
+ tree[(max_code + 1) * 2 + 1]/*.Len*/ = 0xffff; /* guard */
+
+ for (n = 0; n <= max_code; n++) {
+ curlen = nextlen;
+ nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+ if (++count < max_count && curlen === nextlen) {
+ continue;
+
+ } else if (count < min_count) {
+ s.bl_tree[curlen * 2]/*.Freq*/ += count;
+
+ } else if (curlen !== 0) {
+
+ if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; }
+ s.bl_tree[REP_3_6 * 2]/*.Freq*/++;
+
+ } else if (count <= 10) {
+ s.bl_tree[REPZ_3_10 * 2]/*.Freq*/++;
+
+ } else {
+ s.bl_tree[REPZ_11_138 * 2]/*.Freq*/++;
+ }
+
+ count = 0;
+ prevlen = curlen;
+
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+
+ } else if (curlen === nextlen) {
+ max_count = 6;
+ min_count = 3;
+
+ } else {
+ max_count = 7;
+ min_count = 4;
+ }
+ }
+}
+
+
+/* ===========================================================================
+ * Send a literal or distance tree in compressed form, using the codes in
+ * bl_tree.
+ */
+function send_tree(s, tree, max_code)
+// deflate_state *s;
+// ct_data *tree; /* the tree to be scanned */
+// int max_code; /* and its largest code of non zero frequency */
+{
+ var n; /* iterates over all tree elements */
+ var prevlen = -1; /* last emitted length */
+ var curlen; /* length of current code */
+
+ var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+ var count = 0; /* repeat count of the current code */
+ var max_count = 7; /* max repeat count */
+ var min_count = 4; /* min repeat count */
+
+ /* tree[max_code+1].Len = -1; */ /* guard already set */
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+ }
+
+ for (n = 0; n <= max_code; n++) {
+ curlen = nextlen;
+ nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+ if (++count < max_count && curlen === nextlen) {
+ continue;
+
+ } else if (count < min_count) {
+ do { send_code(s, curlen, s.bl_tree); } while (--count !== 0);
+
+ } else if (curlen !== 0) {
+ if (curlen !== prevlen) {
+ send_code(s, curlen, s.bl_tree);
+ count--;
+ }
+ //Assert(count >= 3 && count <= 6, " 3_6?");
+ send_code(s, REP_3_6, s.bl_tree);
+ send_bits(s, count - 3, 2);
+
+ } else if (count <= 10) {
+ send_code(s, REPZ_3_10, s.bl_tree);
+ send_bits(s, count - 3, 3);
+
+ } else {
+ send_code(s, REPZ_11_138, s.bl_tree);
+ send_bits(s, count - 11, 7);
+ }
+
+ count = 0;
+ prevlen = curlen;
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+
+ } else if (curlen === nextlen) {
+ max_count = 6;
+ min_count = 3;
+
+ } else {
+ max_count = 7;
+ min_count = 4;
+ }
+ }
+}
+
+
+/* ===========================================================================
+ * Construct the Huffman tree for the bit lengths and return the index in
+ * bl_order of the last bit length code to send.
+ */
+function build_bl_tree(s) {
+ var max_blindex; /* index of last bit length code of non zero freq */
+
+ /* Determine the bit length frequencies for literal and distance trees */
+ scan_tree(s, s.dyn_ltree, s.l_desc.max_code);
+ scan_tree(s, s.dyn_dtree, s.d_desc.max_code);
+
+ /* Build the bit length tree: */
+ build_tree(s, s.bl_desc);
+ /* opt_len now includes the length of the tree representations, except
+ * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+ */
+
+ /* Determine the number of bit length codes to send. The pkzip format
+ * requires that at least 4 bit length codes be sent. (appnote.txt says
+ * 3 but the actual value used is 4.)
+ */
+ for (max_blindex = BL_CODES - 1; max_blindex >= 3; max_blindex--) {
+ if (s.bl_tree[bl_order[max_blindex] * 2 + 1]/*.Len*/ !== 0) {
+ break;
+ }
+ }
+ /* Update opt_len to include the bit length tree and counts */
+ s.opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4;
+ //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
+ // s->opt_len, s->static_len));
+
+ return max_blindex;
+}
+
+
+/* ===========================================================================
+ * Send the header for a block using dynamic Huffman trees: the counts, the
+ * lengths of the bit length codes, the literal tree and the distance tree.
+ * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+ */
+function send_all_trees(s, lcodes, dcodes, blcodes)
+// deflate_state *s;
+// int lcodes, dcodes, blcodes; /* number of codes for each tree */
+{
+ var rank; /* index in bl_order */
+
+ //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes");
+ //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES,
+ // "too many codes");
+ //Tracev((stderr, "\nbl counts: "));
+ send_bits(s, lcodes - 257, 5); /* not +255 as stated in appnote.txt */
+ send_bits(s, dcodes - 1, 5);
+ send_bits(s, blcodes - 4, 4); /* not -3 as stated in appnote.txt */
+ for (rank = 0; rank < blcodes; rank++) {
+ //Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
+ send_bits(s, s.bl_tree[bl_order[rank] * 2 + 1]/*.Len*/, 3);
+ }
+ //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
+
+ send_tree(s, s.dyn_ltree, lcodes - 1); /* literal tree */
+ //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
+
+ send_tree(s, s.dyn_dtree, dcodes - 1); /* distance tree */
+ //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
+}
+
+
+/* ===========================================================================
+ * Check if the data type is TEXT or BINARY, using the following algorithm:
+ * - TEXT if the two conditions below are satisfied:
+ * a) There are no non-portable control characters belonging to the
+ * "black list" (0..6, 14..25, 28..31).
+ * b) There is at least one printable character belonging to the
+ * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255).
+ * - BINARY otherwise.
+ * - The following partially-portable control characters form a
+ * "gray list" that is ignored in this detection algorithm:
+ * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}).
+ * IN assertion: the fields Freq of dyn_ltree are set.
+ */
+function detect_data_type(s) {
+ /* black_mask is the bit mask of black-listed bytes
+ * set bits 0..6, 14..25, and 28..31
+ * 0xf3ffc07f = binary 11110011111111111100000001111111
+ */
+ var black_mask = 0xf3ffc07f;
+ var n;
+
+ /* Check for non-textual ("black-listed") bytes. */
+ for (n = 0; n <= 31; n++, black_mask >>>= 1) {
+ if ((black_mask & 1) && (s.dyn_ltree[n * 2]/*.Freq*/ !== 0)) {
+ return Z_BINARY;
+ }
+ }
+
+ /* Check for textual ("white-listed") bytes. */
+ if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 ||
+ s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) {
+ return Z_TEXT;
+ }
+ for (n = 32; n < LITERALS; n++) {
+ if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) {
+ return Z_TEXT;
+ }
+ }
+
+ /* There are no "black-listed" or "white-listed" bytes:
+ * this stream either is empty or has tolerated ("gray-listed") bytes only.
+ */
+ return Z_BINARY;
+}
+
+
+var static_init_done = false;
+
+/* ===========================================================================
+ * Initialize the tree data structures for a new zlib stream.
+ */
+function _tr_init(s)
+{
+
+ if (!static_init_done) {
+ tr_static_init();
+ static_init_done = true;
+ }
+
+ s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc);
+ s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc);
+ s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc);
+
+ s.bi_buf = 0;
+ s.bi_valid = 0;
+
+ /* Initialize the first block of the first file: */
+ init_block(s);
+}
+
+
+/* ===========================================================================
+ * Send a stored block
+ */
+function _tr_stored_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf; /* input block */
+//ulg stored_len; /* length of input block */
+//int last; /* one if this is the last block for a file */
+{
+ send_bits(s, (STORED_BLOCK << 1) + (last ? 1 : 0), 3); /* send block type */
+ copy_block(s, buf, stored_len, true); /* with header */
+}
+
+
+/* ===========================================================================
+ * Send one empty static block to give enough lookahead for inflate.
+ * This takes 10 bits, of which 7 may remain in the bit buffer.
+ */
+function _tr_align(s) {
+ send_bits(s, STATIC_TREES << 1, 3);
+ send_code(s, END_BLOCK, static_ltree);
+ bi_flush(s);
+}
+
+
+/* ===========================================================================
+ * Determine the best encoding for the current block: dynamic trees, static
+ * trees or store, and output the encoded block to the zip file.
+ */
+function _tr_flush_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf; /* input block, or NULL if too old */
+//ulg stored_len; /* length of input block */
+//int last; /* one if this is the last block for a file */
+{
+ var opt_lenb, static_lenb; /* opt_len and static_len in bytes */
+ var max_blindex = 0; /* index of last bit length code of non zero freq */
+
+ /* Build the Huffman trees unless a stored block is forced */
+ if (s.level > 0) {
+
+ /* Check if the file is binary or text */
+ if (s.strm.data_type === Z_UNKNOWN) {
+ s.strm.data_type = detect_data_type(s);
+ }
+
+ /* Construct the literal and distance trees */
+ build_tree(s, s.l_desc);
+ // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
+ // s->static_len));
+
+ build_tree(s, s.d_desc);
+ // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
+ // s->static_len));
+ /* At this point, opt_len and static_len are the total bit lengths of
+ * the compressed block data, excluding the tree representations.
+ */
+
+ /* Build the bit length tree for the above two trees, and get the index
+ * in bl_order of the last bit length code to send.
+ */
+ max_blindex = build_bl_tree(s);
+
+ /* Determine the best encoding. Compute the block lengths in bytes. */
+ opt_lenb = (s.opt_len + 3 + 7) >>> 3;
+ static_lenb = (s.static_len + 3 + 7) >>> 3;
+
+ // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
+ // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
+ // s->last_lit));
+
+ if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; }
+
+ } else {
+ // Assert(buf != (char*)0, "lost buf");
+ opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
+ }
+
+ if ((stored_len + 4 <= opt_lenb) && (buf !== -1)) {
+ /* 4: two words for the lengths */
+
+ /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+ * Otherwise we can't have processed more than WSIZE input bytes since
+ * the last block flush, because compression would have been
+ * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+ * transform a block into a stored block.
+ */
+ _tr_stored_block(s, buf, stored_len, last);
+
+ } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) {
+
+ send_bits(s, (STATIC_TREES << 1) + (last ? 1 : 0), 3);
+ compress_block(s, static_ltree, static_dtree);
+
+ } else {
+ send_bits(s, (DYN_TREES << 1) + (last ? 1 : 0), 3);
+ send_all_trees(s, s.l_desc.max_code + 1, s.d_desc.max_code + 1, max_blindex + 1);
+ compress_block(s, s.dyn_ltree, s.dyn_dtree);
+ }
+ // Assert (s->compressed_len == s->bits_sent, "bad compressed size");
+ /* The above check is made mod 2^32, for files larger than 512 MB
+ * and uLong implemented on 32 bits.
+ */
+ init_block(s);
+
+ if (last) {
+ bi_windup(s);
+ }
+ // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
+ // s->compressed_len-7*last));
+}
+
+/* ===========================================================================
+ * Save the match info and tally the frequency counts. Return true if
+ * the current block must be flushed.
+ */
+function _tr_tally(s, dist, lc)
+// deflate_state *s;
+// unsigned dist; /* distance of matched string */
+// unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */
+{
+ //var out_length, in_length, dcode;
+
+ s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff;
+ s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff;
+
+ s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff;
+ s.last_lit++;
+
+ if (dist === 0) {
+ /* lc is the unmatched char */
+ s.dyn_ltree[lc * 2]/*.Freq*/++;
+ } else {
+ s.matches++;
+ /* Here, lc is the match length - MIN_MATCH */
+ dist--; /* dist = match distance - 1 */
+ //Assert((ush)dist < (ush)MAX_DIST(s) &&
+ // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
+ // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match");
+
+ s.dyn_ltree[(_length_code[lc] + LITERALS + 1) * 2]/*.Freq*/++;
+ s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++;
+ }
+
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+
+//#ifdef TRUNCATE_BLOCK
+// /* Try to guess if it is profitable to stop the current block here */
+// if ((s.last_lit & 0x1fff) === 0 && s.level > 2) {
+// /* Compute an upper bound for the compressed length */
+// out_length = s.last_lit*8;
+// in_length = s.strstart - s.block_start;
+//
+// for (dcode = 0; dcode < D_CODES; dcode++) {
+// out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]);
+// }
+// out_length >>>= 3;
+// //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ",
+// // s->last_lit, in_length, out_length,
+// // 100L - out_length*100L/in_length));
+// if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) {
+// return true;
+// }
+// }
+//#endif
+
+ return (s.last_lit === s.lit_bufsize - 1);
+ /* We avoid equality with lit_bufsize because of wraparound at 64K
+ * on 16 bit machines and because stored blocks are restricted to
+ * 64K-1 bytes.
+ */
+}
+
+exports._tr_init = _tr_init;
+exports._tr_stored_block = _tr_stored_block;
+exports._tr_flush_block = _tr_flush_block;
+exports._tr_tally = _tr_tally;
+exports._tr_align = _tr_align;
+
+},{"../utils/common":41}],53:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+function ZStream() {
+ /* next input byte */
+ this.input = null; // JS specific, because we have no pointers
+ this.next_in = 0;
+ /* number of bytes available at input */
+ this.avail_in = 0;
+ /* total number of input bytes read so far */
+ this.total_in = 0;
+ /* next output byte should be put there */
+ this.output = null; // JS specific, because we have no pointers
+ this.next_out = 0;
+ /* remaining free space at output */
+ this.avail_out = 0;
+ /* total number of bytes output so far */
+ this.total_out = 0;
+ /* last error message, NULL if no error */
+ this.msg = ''/*Z_NULL*/;
+ /* not visible by applications */
+ this.state = null;
+ /* best guess about the data type: binary or text */
+ this.data_type = 2/*Z_UNKNOWN*/;
+ /* adler32 value of the uncompressed data */
+ this.adler = 0;
+}
+
+module.exports = ZStream;
+
+},{}],54:[function(require,module,exports){
+'use strict';
+module.exports = typeof setImmediate === 'function' ? setImmediate :
+ function setImmediate() {
+ var args = [].slice.apply(arguments);
+ args.splice(1, 0, 0);
+ setTimeout.apply(null, args);
+ };
+
+},{}]},{},[10])(10)
+});
\ No newline at end of file
diff --git a/docs/jquery/jszip/dist/jszip.min.js b/docs/jquery/jszip/dist/jszip.min.js
new file mode 100644
index 0000000..520db07
--- /dev/null
+++ b/docs/jquery/jszip/dist/jszip.min.js
@@ -0,0 +1,13 @@
+/*!
+
+JSZip v3.2.1 - A JavaScript class for generating and reading zip files
+<http://stuartk.com/jszip>
+
+(c) 2009-2016 Stuart Knightley <stuart [at] stuartk.com>
+Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/master/LICENSE.markdown.
+
+JSZip uses the library pako released under the MIT license :
+https://github.com/nodeca/pako/blob/master/LICENSE
+*/
+
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).JSZip=t()}}(function(){return function s(a,o,h){function u(r,t){if(!o[r]){if(!a[r]){var e="function"==typeof require&&require;if(!t&&e)return e(r,!0);if(l)return l(r,!0);var i=new Error("Cannot find module '"+r+"'");throw i.code="MODULE_NOT_FOUND",i}var n=o[r]={exports:{}};a[r][0].call(n.exports,function(t){var e=a[r][1][t];return u(e||t)},n,n.exports,s,a,o,h)}return o[r].exports}for(var l="function"==typeof require&&require,t=0;t<h.length;t++)u(h[t]);return u}({1:[function(t,e,r){"use strict";var c=t("./utils"),d=t("./support"),p="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";r.encode=function(t){for(var e,r,i,n,s,a,o,h=[],u=0,l=t.length,f=l,d="string"!==c.getTypeOf(t);u<t.length;)f=l-u,i=d?(e=t[u++],r=u<l?t[u++]:0,u<l?t[u++]:0):(e=t.charCodeAt(u++),r=u<l?t.charCodeAt(u++):0,u<l?t.charCodeAt(u++):0),n=e>>2,s=(3&e)<<4|r>>4,a=1<f?(15&r)<<2|i>>6:64,o=2<f?63&i:64,h.push(p.charAt(n)+p.charAt(s)+p.charAt(a)+p.charAt(o));return h.join("")},r.decode=function(t){var e,r,i,n,s,a,o=0,h=0,u="data:";if(t.substr(0,u.length)===u)throw new Error("Invalid base64 input, it looks like a data url.");var l,f=3*(t=t.replace(/[^A-Za-z0-9\+\/\=]/g,"")).length/4;if(t.charAt(t.length-1)===p.charAt(64)&&f--,t.charAt(t.length-2)===p.charAt(64)&&f--,f%1!=0)throw new Error("Invalid base64 input, bad content length.");for(l=d.uint8array?new Uint8Array(0|f):new Array(0|f);o<t.length;)e=p.indexOf(t.charAt(o++))<<2|(n=p.indexOf(t.charAt(o++)))>>4,r=(15&n)<<4|(s=p.indexOf(t.charAt(o++)))>>2,i=(3&s)<<6|(a=p.indexOf(t.charAt(o++))),l[h++]=e,64!==s&&(l[h++]=r),64!==a&&(l[h++]=i);return l}},{"./support":30,"./utils":32}],2:[function(t,e,r){"use strict";var i=t("./external"),n=t("./stream/DataWorker"),s=t("./stream/DataLengthProbe"),a=t("./stream/Crc32Probe");s=t("./stream/DataLengthProbe");function o(t,e,r,i,n){this.compressedSize=t,this.uncompressedSize=e,this.crc32=r,this.compression=i,this.compressedContent=n}o.prototype={getContentWorker:function(){var t=new n(i.Promise.resolve(this.compressedContent)).pipe(this.compression.uncompressWorker()).pipe(new s("data_length")),e=this;return t.on("end",function(){if(this.streamInfo.data_length!==e.uncompressedSize)throw new Error("Bug : uncompressed data size mismatch")}),t},getCompressedWorker:function(){return new n(i.Promise.resolve(this.compressedContent)).withStreamInfo("compressedSize",this.compressedSize).withStreamInfo("uncompressedSize",this.uncompressedSize).withStreamInfo("crc32",this.crc32).withStreamInfo("compression",this.compression)}},o.createWorkerFrom=function(t,e,r){return t.pipe(new a).pipe(new s("uncompressedSize")).pipe(e.compressWorker(r)).pipe(new s("compressedSize")).withStreamInfo("compression",e)},e.exports=o},{"./external":6,"./stream/Crc32Probe":25,"./stream/DataLengthProbe":26,"./stream/DataWorker":27}],3:[function(t,e,r){"use strict";var i=t("./stream/GenericWorker");r.STORE={magic:"\0\0",compressWorker:function(t){return new i("STORE compression")},uncompressWorker:function(){return new i("STORE decompression")}},r.DEFLATE=t("./flate")},{"./flate":7,"./stream/GenericWorker":28}],4:[function(t,e,r){"use strict";var i=t("./utils");var o=function(){for(var t,e=[],r=0;r<256;r++){t=r;for(var i=0;i<8;i++)t=1&t?3988292384^t>>>1:t>>>1;e[r]=t}return e}();e.exports=function(t,e){return void 0!==t&&t.length?"string"!==i.getTypeOf(t)?function(t,e,r,i){var n=o,s=i+r;t^=-1;for(var a=i;a<s;a++)t=t>>>8^n[255&(t^e[a])];return-1^t}(0|e,t,t.length,0):function(t,e,r,i){var n=o,s=i+r;t^=-1;for(var a=i;a<s;a++)t=t>>>8^n[255&(t^e.charCodeAt(a))];return-1^t}(0|e,t,t.length,0):0}},{"./utils":32}],5:[function(t,e,r){"use strict";r.base64=!1,r.binary=!1,r.dir=!1,r.createFolders=!0,r.date=null,r.compression=null,r.compressionOptions=null,r.comment=null,r.unixPermissions=null,r.dosPermissions=null},{}],6:[function(t,e,r){"use strict";var i=null;i="undefined"!=typeof Promise?Promise:t("lie"),e.exports={Promise:i}},{lie:37}],7:[function(t,e,r){"use strict";var i="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Uint32Array,n=t("pako"),s=t("./utils"),a=t("./stream/GenericWorker"),o=i?"uint8array":"array";function h(t,e){a.call(this,"FlateWorker/"+t),this._pako=null,this._pakoAction=t,this._pakoOptions=e,this.meta={}}r.magic="\b\0",s.inherits(h,a),h.prototype.processChunk=function(t){this.meta=t.meta,null===this._pako&&this._createPako(),this._pako.push(s.transformTo(o,t.data),!1)},h.prototype.flush=function(){a.prototype.flush.call(this),null===this._pako&&this._createPako(),this._pako.push([],!0)},h.prototype.cleanUp=function(){a.prototype.cleanUp.call(this),this._pako=null},h.prototype._createPako=function(){this._pako=new n[this._pakoAction]({raw:!0,level:this._pakoOptions.level||-1});var e=this;this._pako.onData=function(t){e.push({data:t,meta:e.meta})}},r.compressWorker=function(t){return new h("Deflate",t)},r.uncompressWorker=function(){return new h("Inflate",{})}},{"./stream/GenericWorker":28,"./utils":32,pako:38}],8:[function(t,e,r){"use strict";function A(t,e){var r,i="";for(r=0;r<e;r++)i+=String.fromCharCode(255&t),t>>>=8;return i}function i(t,e,r,i,n,s){var a,o,h=t.file,u=t.compression,l=s!==O.utf8encode,f=I.transformTo("string",s(h.name)),d=I.transformTo("string",O.utf8encode(h.name)),c=h.comment,p=I.transformTo("string",s(c)),m=I.transformTo("string",O.utf8encode(c)),_=d.length!==h.name.length,g=m.length!==c.length,b="",v="",y="",w=h.dir,k=h.date,x={crc32:0,compressedSize:0,uncompressedSize:0};e&&!r||(x.crc32=t.crc32,x.compressedSize=t.compressedSize,x.uncompressedSize=t.uncompressedSize);var S=0;e&&(S|=8),l||!_&&!g||(S|=2048);var z=0,C=0;w&&(z|=16),"UNIX"===n?(C=798,z|=function(t,e){var r=t;return t||(r=e?16893:33204),(65535&r)<<16}(h.unixPermissions,w)):(C=20,z|=function(t){return 63&(t||0)}(h.dosPermissions)),a=k.getUTCHours(),a<<=6,a|=k.getUTCMinutes(),a<<=5,a|=k.getUTCSeconds()/2,o=k.getUTCFullYear()-1980,o<<=4,o|=k.getUTCMonth()+1,o<<=5,o|=k.getUTCDate(),_&&(v=A(1,1)+A(B(f),4)+d,b+="up"+A(v.length,2)+v),g&&(y=A(1,1)+A(B(p),4)+m,b+="uc"+A(y.length,2)+y);var E="";return E+="\n\0",E+=A(S,2),E+=u.magic,E+=A(a,2),E+=A(o,2),E+=A(x.crc32,4),E+=A(x.compressedSize,4),E+=A(x.uncompressedSize,4),E+=A(f.length,2),E+=A(b.length,2),{fileRecord:R.LOCAL_FILE_HEADER+E+f+b,dirRecord:R.CENTRAL_FILE_HEADER+A(C,2)+E+A(p.length,2)+"\0\0\0\0"+A(z,4)+A(i,4)+f+b+p}}var I=t("../utils"),n=t("../stream/GenericWorker"),O=t("../utf8"),B=t("../crc32"),R=t("../signature");function s(t,e,r,i){n.call(this,"ZipFileWorker"),this.bytesWritten=0,this.zipComment=e,this.zipPlatform=r,this.encodeFileName=i,this.streamFiles=t,this.accumulate=!1,this.contentBuffer=[],this.dirRecords=[],this.currentSourceOffset=0,this.entriesCount=0,this.currentFile=null,this._sources=[]}I.inherits(s,n),s.prototype.push=function(t){var e=t.meta.percent||0,r=this.entriesCount,i=this._sources.length;this.accumulate?this.contentBuffer.push(t):(this.bytesWritten+=t.data.length,n.prototype.push.call(this,{data:t.data,meta:{currentFile:this.currentFile,percent:r?(e+100*(r-i-1))/r:100}}))},s.prototype.openedSource=function(t){this.currentSourceOffset=this.bytesWritten,this.currentFile=t.file.name;var e=this.streamFiles&&!t.file.dir;if(e){var r=i(t,e,!1,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);this.push({data:r.fileRecord,meta:{percent:0}})}else this.accumulate=!0},s.prototype.closedSource=function(t){this.accumulate=!1;var e=this.streamFiles&&!t.file.dir,r=i(t,e,!0,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);if(this.dirRecords.push(r.dirRecord),e)this.push({data:function(t){return R.DATA_DESCRIPTOR+A(t.crc32,4)+A(t.compressedSize,4)+A(t.uncompressedSize,4)}(t),meta:{percent:100}});else for(this.push({data:r.fileRecord,meta:{percent:0}});this.contentBuffer.length;)this.push(this.contentBuffer.shift());this.currentFile=null},s.prototype.flush=function(){for(var t=this.bytesWritten,e=0;e<this.dirRecords.length;e++)this.push({data:this.dirRecords[e],meta:{percent:100}});var r=this.bytesWritten-t,i=function(t,e,r,i,n){var s=I.transformTo("string",n(i));return R.CENTRAL_DIRECTORY_END+"\0\0\0\0"+A(t,2)+A(t,2)+A(e,4)+A(r,4)+A(s.length,2)+s}(this.dirRecords.length,r,t,this.zipComment,this.encodeFileName);this.push({data:i,meta:{percent:100}})},s.prototype.prepareNextSource=function(){this.previous=this._sources.shift(),this.openedSource(this.previous.streamInfo),this.isPaused?this.previous.pause():this.previous.resume()},s.prototype.registerPrevious=function(t){this._sources.push(t);var e=this;return t.on("data",function(t){e.processChunk(t)}),t.on("end",function(){e.closedSource(e.previous.streamInfo),e._sources.length?e.prepareNextSource():e.end()}),t.on("error",function(t){e.error(t)}),this},s.prototype.resume=function(){return!!n.prototype.resume.call(this)&&(!this.previous&&this._sources.length?(this.prepareNextSource(),!0):this.previous||this._sources.length||this.generatedError?void 0:(this.end(),!0))},s.prototype.error=function(t){var e=this._sources;if(!n.prototype.error.call(this,t))return!1;for(var r=0;r<e.length;r++)try{e[r].error(t)}catch(t){}return!0},s.prototype.lock=function(){n.prototype.lock.call(this);for(var t=this._sources,e=0;e<t.length;e++)t[e].lock()},e.exports=s},{"../crc32":4,"../signature":23,"../stream/GenericWorker":28,"../utf8":31,"../utils":32}],9:[function(t,e,r){"use strict";var u=t("../compressions"),i=t("./ZipFileWorker");r.generateWorker=function(t,a,e){var o=new i(a.streamFiles,e,a.platform,a.encodeFileName),h=0;try{t.forEach(function(t,e){h++;var r=function(t,e){var r=t||e,i=u[r];if(!i)throw new Error(r+" is not a valid compression method !");return i}(e.options.compression,a.compression),i=e.options.compressionOptions||a.compressionOptions||{},n=e.dir,s=e.date;e._compressWorker(r,i).withStreamInfo("file",{name:t,dir:n,date:s,comment:e.comment||"",unixPermissions:e.unixPermissions,dosPermissions:e.dosPermissions}).pipe(o)}),o.entriesCount=h}catch(t){o.error(t)}return o}},{"../compressions":3,"./ZipFileWorker":8}],10:[function(t,e,r){"use strict";function i(){if(!(this instanceof i))return new i;if(arguments.length)throw new Error("The constructor with parameters has been removed in JSZip 3.0, please check the upgrade guide.");this.files={},this.comment=null,this.root="",this.clone=function(){var t=new i;for(var e in this)"function"!=typeof this[e]&&(t[e]=this[e]);return t}}(i.prototype=t("./object")).loadAsync=t("./load"),i.support=t("./support"),i.defaults=t("./defaults"),i.version="3.2.0",i.loadAsync=function(t,e){return(new i).loadAsync(t,e)},i.external=t("./external"),e.exports=i},{"./defaults":5,"./external":6,"./load":11,"./object":15,"./support":30}],11:[function(t,e,r){"use strict";var i=t("./utils"),n=t("./external"),o=t("./utf8"),h=(i=t("./utils"),t("./zipEntries")),s=t("./stream/Crc32Probe"),u=t("./nodejsUtils");function l(i){return new n.Promise(function(t,e){var r=i.decompressed.getContentWorker().pipe(new s);r.on("error",function(t){e(t)}).on("end",function(){r.streamInfo.crc32!==i.decompressed.crc32?e(new Error("Corrupted zip : CRC32 mismatch")):t()}).resume()})}e.exports=function(t,s){var a=this;return s=i.extend(s||{},{base64:!1,checkCRC32:!1,optimizedBinaryString:!1,createFolders:!1,decodeFileName:o.utf8decode}),u.isNode&&u.isStream(t)?n.Promise.reject(new Error("JSZip can't accept a stream when loading a zip file.")):i.prepareContent("the loaded zip file",t,!0,s.optimizedBinaryString,s.base64).then(function(t){var e=new h(s);return e.load(t),e}).then(function(t){var e=[n.Promise.resolve(t)],r=t.files;if(s.checkCRC32)for(var i=0;i<r.length;i++)e.push(l(r[i]));return n.Promise.all(e)}).then(function(t){for(var e=t.shift(),r=e.files,i=0;i<r.length;i++){var n=r[i];a.file(n.fileNameStr,n.decompressed,{binary:!0,optimizedBinaryString:!0,date:n.date,dir:n.dir,comment:n.fileCommentStr.length?n.fileCommentStr:null,unixPermissions:n.unixPermissions,dosPermissions:n.dosPermissions,createFolders:s.createFolders})}return e.zipComment.length&&(a.comment=e.zipComment),a})}},{"./external":6,"./nodejsUtils":14,"./stream/Crc32Probe":25,"./utf8":31,"./utils":32,"./zipEntries":33}],12:[function(t,e,r){"use strict";var i=t("../utils"),n=t("../stream/GenericWorker");function s(t,e){n.call(this,"Nodejs stream input adapter for "+t),this._upstreamEnded=!1,this._bindStream(e)}i.inherits(s,n),s.prototype._bindStream=function(t){var e=this;(this._stream=t).pause(),t.on("data",function(t){e.push({data:t,meta:{percent:0}})}).on("error",function(t){e.isPaused?this.generatedError=t:e.error(t)}).on("end",function(){e.isPaused?e._upstreamEnded=!0:e.end()})},s.prototype.pause=function(){return!!n.prototype.pause.call(this)&&(this._stream.pause(),!0)},s.prototype.resume=function(){return!!n.prototype.resume.call(this)&&(this._upstreamEnded?this.end():this._stream.resume(),!0)},e.exports=s},{"../stream/GenericWorker":28,"../utils":32}],13:[function(t,e,r){"use strict";var n=t("readable-stream").Readable;function i(t,e,r){n.call(this,e),this._helper=t;var i=this;t.on("data",function(t,e){i.push(t)||i._helper.pause(),r&&r(e)}).on("error",function(t){i.emit("error",t)}).on("end",function(){i.push(null)})}t("../utils").inherits(i,n),i.prototype._read=function(){this._helper.resume()},e.exports=i},{"../utils":32,"readable-stream":16}],14:[function(t,e,r){"use strict";e.exports={isNode:"undefined"!=typeof Buffer,newBufferFrom:function(t,e){if(Buffer.from&&Buffer.from!==Uint8Array.from)return Buffer.from(t,e);if("number"==typeof t)throw new Error('The "data" argument must not be a number');return new Buffer(t,e)},allocBuffer:function(t){if(Buffer.alloc)return Buffer.alloc(t);var e=new Buffer(t);return e.fill(0),e},isBuffer:function(t){return Buffer.isBuffer(t)},isStream:function(t){return t&&"function"==typeof t.on&&"function"==typeof t.pause&&"function"==typeof t.resume}}},{}],15:[function(t,e,r){"use strict";function s(t,e,r){var i,n=u.getTypeOf(e),s=u.extend(r||{},f);s.date=s.date||new Date,null!==s.compression&&(s.compression=s.compression.toUpperCase()),"string"==typeof s.unixPermissions&&(s.unixPermissions=parseInt(s.unixPermissions,8)),s.unixPermissions&&16384&s.unixPermissions&&(s.dir=!0),s.dosPermissions&&16&s.dosPermissions&&(s.dir=!0),s.dir&&(t=g(t)),s.createFolders&&(i=_(t))&&b.call(this,i,!0);var a="string"===n&&!1===s.binary&&!1===s.base64;r&&void 0!==r.binary||(s.binary=!a),(e instanceof d&&0===e.uncompressedSize||s.dir||!e||0===e.length)&&(s.base64=!1,s.binary=!0,e="",s.compression="STORE",n="string");var o=null;o=e instanceof d||e instanceof l?e:p.isNode&&p.isStream(e)?new m(t,e):u.prepareContent(t,e,s.binary,s.optimizedBinaryString,s.base64);var h=new c(t,o,s);this.files[t]=h}var n=t("./utf8"),u=t("./utils"),l=t("./stream/GenericWorker"),a=t("./stream/StreamHelper"),f=t("./defaults"),d=t("./compressedObject"),c=t("./zipObject"),o=t("./generate"),p=t("./nodejsUtils"),m=t("./nodejs/NodejsStreamInputAdapter"),_=function(t){"/"===t.slice(-1)&&(t=t.substring(0,t.length-1));var e=t.lastIndexOf("/");return 0<e?t.substring(0,e):""},g=function(t){return"/"!==t.slice(-1)&&(t+="/"),t},b=function(t,e){return e=void 0!==e?e:f.createFolders,t=g(t),this.files[t]||s.call(this,t,null,{dir:!0,createFolders:e}),this.files[t]};function h(t){return"[object RegExp]"===Object.prototype.toString.call(t)}var i={load:function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},forEach:function(t){var e,r,i;for(e in this.files)this.files.hasOwnProperty(e)&&(i=this.files[e],(r=e.slice(this.root.length,e.length))&&e.slice(0,this.root.length)===this.root&&t(r,i))},filter:function(r){var i=[];return this.forEach(function(t,e){r(t,e)&&i.push(e)}),i},file:function(t,e,r){if(1!==arguments.length)return t=this.root+t,s.call(this,t,e,r),this;if(h(t)){var i=t;return this.filter(function(t,e){return!e.dir&&i.test(t)})}var n=this.files[this.root+t];return n&&!n.dir?n:null},folder:function(r){if(!r)return this;if(h(r))return this.filter(function(t,e){return e.dir&&r.test(t)});var t=this.root+r,e=b.call(this,t),i=this.clone();return i.root=e.name,i},remove:function(r){r=this.root+r;var t=this.files[r];if(t||("/"!==r.slice(-1)&&(r+="/"),t=this.files[r]),t&&!t.dir)delete this.files[r];else for(var e=this.filter(function(t,e){return e.name.slice(0,r.length)===r}),i=0;i<e.length;i++)delete this.files[e[i].name];return this},generate:function(t){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},generateInternalStream:function(t){var e,r={};try{if((r=u.extend(t||{},{streamFiles:!1,compression:"STORE",compressionOptions:null,type:"",platform:"DOS",comment:null,mimeType:"application/zip",encodeFileName:n.utf8encode})).type=r.type.toLowerCase(),r.compression=r.compression.toUpperCase(),"binarystring"===r.type&&(r.type="string"),!r.type)throw new Error("No output type specified.");u.checkSupport(r.type),"darwin"!==r.platform&&"freebsd"!==r.platform&&"linux"!==r.platform&&"sunos"!==r.platform||(r.platform="UNIX"),"win32"===r.platform&&(r.platform="DOS");var i=r.comment||this.comment||"";e=o.generateWorker(this,r,i)}catch(t){(e=new l("error")).error(t)}return new a(e,r.type||"string",r.mimeType)},generateAsync:function(t,e){return this.generateInternalStream(t).accumulate(e)},generateNodeStream:function(t,e){return(t=t||{}).type||(t.type="nodebuffer"),this.generateInternalStream(t).toNodejsStream(e)}};e.exports=i},{"./compressedObject":2,"./defaults":5,"./generate":9,"./nodejs/NodejsStreamInputAdapter":12,"./nodejsUtils":14,"./stream/GenericWorker":28,"./stream/StreamHelper":29,"./utf8":31,"./utils":32,"./zipObject":35}],16:[function(t,e,r){e.exports=t("stream")},{stream:void 0}],17:[function(t,e,r){"use strict";var i=t("./DataReader");function n(t){i.call(this,t);for(var e=0;e<this.data.length;e++)t[e]=255&t[e]}t("../utils").inherits(n,i),n.prototype.byteAt=function(t){return this.data[this.zero+t]},n.prototype.lastIndexOfSignature=function(t){for(var e=t.charCodeAt(0),r=t.charCodeAt(1),i=t.charCodeAt(2),n=t.charCodeAt(3),s=this.length-4;0<=s;--s)if(this.data[s]===e&&this.data[s+1]===r&&this.data[s+2]===i&&this.data[s+3]===n)return s-this.zero;return-1},n.prototype.readAndCheckSignature=function(t){var e=t.charCodeAt(0),r=t.charCodeAt(1),i=t.charCodeAt(2),n=t.charCodeAt(3),s=this.readData(4);return e===s[0]&&r===s[1]&&i===s[2]&&n===s[3]},n.prototype.readData=function(t){if(this.checkOffset(t),0===t)return[];var e=this.data.slice(this.zero+this.index,this.zero+this.index+t);return this.index+=t,e},e.exports=n},{"../utils":32,"./DataReader":18}],18:[function(t,e,r){"use strict";var i=t("../utils");function n(t){this.data=t,this.length=t.length,this.index=0,this.zero=0}n.prototype={checkOffset:function(t){this.checkIndex(this.index+t)},checkIndex:function(t){if(this.length<this.zero+t||t<0)throw new Error("End of data reached (data length = "+this.length+", asked index = "+t+"). Corrupted zip ?")},setIndex:function(t){this.checkIndex(t),this.index=t},skip:function(t){this.setIndex(this.index+t)},byteAt:function(t){},readInt:function(t){var e,r=0;for(this.checkOffset(t),e=this.index+t-1;e>=this.index;e--)r=(r<<8)+this.byteAt(e);return this.index+=t,r},readString:function(t){return i.transformTo("string",this.readData(t))},readData:function(t){},lastIndexOfSignature:function(t){},readAndCheckSignature:function(t){},readDate:function(){var t=this.readInt(4);return new Date(Date.UTC(1980+(t>>25&127),(t>>21&15)-1,t>>16&31,t>>11&31,t>>5&63,(31&t)<<1))}},e.exports=n},{"../utils":32}],19:[function(t,e,r){"use strict";var i=t("./Uint8ArrayReader");function n(t){i.call(this,t)}t("../utils").inherits(n,i),n.prototype.readData=function(t){this.checkOffset(t);var e=this.data.slice(this.zero+this.index,this.zero+this.index+t);return this.index+=t,e},e.exports=n},{"../utils":32,"./Uint8ArrayReader":21}],20:[function(t,e,r){"use strict";var i=t("./DataReader");function n(t){i.call(this,t)}t("../utils").inherits(n,i),n.prototype.byteAt=function(t){return this.data.charCodeAt(this.zero+t)},n.prototype.lastIndexOfSignature=function(t){return this.data.lastIndexOf(t)-this.zero},n.prototype.readAndCheckSignature=function(t){return t===this.readData(4)},n.prototype.readData=function(t){this.checkOffset(t);var e=this.data.slice(this.zero+this.index,this.zero+this.index+t);return this.index+=t,e},e.exports=n},{"../utils":32,"./DataReader":18}],21:[function(t,e,r){"use strict";var i=t("./ArrayReader");function n(t){i.call(this,t)}t("../utils").inherits(n,i),n.prototype.readData=function(t){if(this.checkOffset(t),0===t)return new Uint8Array(0);var e=this.data.subarray(this.zero+this.index,this.zero+this.index+t);return this.index+=t,e},e.exports=n},{"../utils":32,"./ArrayReader":17}],22:[function(t,e,r){"use strict";var i=t("../utils"),n=t("../support"),s=t("./ArrayReader"),a=t("./StringReader"),o=t("./NodeBufferReader"),h=t("./Uint8ArrayReader");e.exports=function(t){var e=i.getTypeOf(t);return i.checkSupport(e),"string"!==e||n.uint8array?"nodebuffer"===e?new o(t):n.uint8array?new h(i.transformTo("uint8array",t)):new s(i.transformTo("array",t)):new a(t)}},{"../support":30,"../utils":32,"./ArrayReader":17,"./NodeBufferReader":19,"./StringReader":20,"./Uint8ArrayReader":21}],23:[function(t,e,r){"use strict";r.LOCAL_FILE_HEADER="PK",r.CENTRAL_FILE_HEADER="PK",r.CENTRAL_DIRECTORY_END="PK",r.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK",r.ZIP64_CENTRAL_DIRECTORY_END="PK",r.DATA_DESCRIPTOR="PK\b"},{}],24:[function(t,e,r){"use strict";var i=t("./GenericWorker"),n=t("../utils");function s(t){i.call(this,"ConvertWorker to "+t),this.destType=t}n.inherits(s,i),s.prototype.processChunk=function(t){this.push({data:n.transformTo(this.destType,t.data),meta:t.meta})},e.exports=s},{"../utils":32,"./GenericWorker":28}],25:[function(t,e,r){"use strict";var i=t("./GenericWorker"),n=t("../crc32");function s(){i.call(this,"Crc32Probe"),this.withStreamInfo("crc32",0)}t("../utils").inherits(s,i),s.prototype.processChunk=function(t){this.streamInfo.crc32=n(t.data,this.streamInfo.crc32||0),this.push(t)},e.exports=s},{"../crc32":4,"../utils":32,"./GenericWorker":28}],26:[function(t,e,r){"use strict";var i=t("../utils"),n=t("./GenericWorker");function s(t){n.call(this,"DataLengthProbe for "+t),this.propName=t,this.withStreamInfo(t,0)}i.inherits(s,n),s.prototype.processChunk=function(t){if(t){var e=this.streamInfo[this.propName]||0;this.streamInfo[this.propName]=e+t.data.length}n.prototype.processChunk.call(this,t)},e.exports=s},{"../utils":32,"./GenericWorker":28}],27:[function(t,e,r){"use strict";var i=t("../utils"),n=t("./GenericWorker");function s(t){n.call(this,"DataWorker");var e=this;this.dataIsReady=!1,this.index=0,this.max=0,this.data=null,this.type="",this._tickScheduled=!1,t.then(function(t){e.dataIsReady=!0,e.data=t,e.max=t&&t.length||0,e.type=i.getTypeOf(t),e.isPaused||e._tickAndRepeat()},function(t){e.error(t)})}i.inherits(s,n),s.prototype.cleanUp=function(){n.prototype.cleanUp.call(this),this.data=null},s.prototype.resume=function(){return!!n.prototype.resume.call(this)&&(!this._tickScheduled&&this.dataIsReady&&(this._tickScheduled=!0,i.delay(this._tickAndRepeat,[],this)),!0)},s.prototype._tickAndRepeat=function(){this._tickScheduled=!1,this.isPaused||this.isFinished||(this._tick(),this.isFinished||(i.delay(this._tickAndRepeat,[],this),this._tickScheduled=!0))},s.prototype._tick=function(){if(this.isPaused||this.isFinished)return!1;var t=null,e=Math.min(this.max,this.index+16384);if(this.index>=this.max)return this.end();switch(this.type){case"string":t=this.data.substring(this.index,e);break;case"uint8array":t=this.data.subarray(this.index,e);break;case"array":case"nodebuffer":t=this.data.slice(this.index,e)}return this.index=e,this.push({data:t,meta:{percent:this.max?this.index/this.max*100:0}})},e.exports=s},{"../utils":32,"./GenericWorker":28}],28:[function(t,e,r){"use strict";function i(t){this.name=t||"default",this.streamInfo={},this.generatedError=null,this.extraStreamInfo={},this.isPaused=!0,this.isFinished=!1,this.isLocked=!1,this._listeners={data:[],end:[],error:[]},this.previous=null}i.prototype={push:function(t){this.emit("data",t)},end:function(){if(this.isFinished)return!1;this.flush();try{this.emit("end"),this.cleanUp(),this.isFinished=!0}catch(t){this.emit("error",t)}return!0},error:function(t){return!this.isFinished&&(this.isPaused?this.generatedError=t:(this.isFinished=!0,this.emit("error",t),this.previous&&this.previous.error(t),this.cleanUp()),!0)},on:function(t,e){return this._listeners[t].push(e),this},cleanUp:function(){this.streamInfo=this.generatedError=this.extraStreamInfo=null,this._listeners=[]},emit:function(t,e){if(this._listeners[t])for(var r=0;r<this._listeners[t].length;r++)this._listeners[t][r].call(this,e)},pipe:function(t){return t.registerPrevious(this)},registerPrevious:function(t){if(this.isLocked)throw new Error("The stream '"+this+"' has already been used.");this.streamInfo=t.streamInfo,this.mergeStreamInfo(),this.previous=t;var e=this;return t.on("data",function(t){e.processChunk(t)}),t.on("end",function(){e.end()}),t.on("error",function(t){e.error(t)}),this},pause:function(){return!this.isPaused&&!this.isFinished&&(this.isPaused=!0,this.previous&&this.previous.pause(),!0)},resume:function(){if(!this.isPaused||this.isFinished)return!1;var t=this.isPaused=!1;return this.generatedError&&(this.error(this.generatedError),t=!0),this.previous&&this.previous.resume(),!t},flush:function(){},processChunk:function(t){this.push(t)},withStreamInfo:function(t,e){return this.extraStreamInfo[t]=e,this.mergeStreamInfo(),this},mergeStreamInfo:function(){for(var t in this.extraStreamInfo)this.extraStreamInfo.hasOwnProperty(t)&&(this.streamInfo[t]=this.extraStreamInfo[t])},lock:function(){if(this.isLocked)throw new Error("The stream '"+this+"' has already been used.");this.isLocked=!0,this.previous&&this.previous.lock()},toString:function(){var t="Worker "+this.name;return this.previous?this.previous+" -> "+t:t}},e.exports=i},{}],29:[function(t,e,r){"use strict";var h=t("../utils"),n=t("./ConvertWorker"),s=t("./GenericWorker"),u=t("../base64"),i=t("../support"),a=t("../external"),o=null;if(i.nodestream)try{o=t("../nodejs/NodejsStreamOutputAdapter")}catch(t){}function l(t,o){return new a.Promise(function(e,r){var i=[],n=t._internalType,s=t._outputType,a=t._mimeType;t.on("data",function(t,e){i.push(t),o&&o(e)}).on("error",function(t){i=[],r(t)}).on("end",function(){try{var t=function(t,e,r){switch(t){case"blob":return h.newBlob(h.transformTo("arraybuffer",e),r);case"base64":return u.encode(e);default:return h.transformTo(t,e)}}(s,function(t,e){var r,i=0,n=null,s=0;for(r=0;r<e.length;r++)s+=e[r].length;switch(t){case"string":return e.join("");case"array":return Array.prototype.concat.apply([],e);case"uint8array":for(n=new Uint8Array(s),r=0;r<e.length;r++)n.set(e[r],i),i+=e[r].length;return n;case"nodebuffer":return Buffer.concat(e);default:throw new Error("concat : unsupported type '"+t+"'")}}(n,i),a);e(t)}catch(t){r(t)}i=[]}).resume()})}function f(t,e,r){var i=e;switch(e){case"blob":case"arraybuffer":i="uint8array";break;case"base64":i="string"}try{this._internalType=i,this._outputType=e,this._mimeType=r,h.checkSupport(i),this._worker=t.pipe(new n(i)),t.lock()}catch(t){this._worker=new s("error"),this._worker.error(t)}}f.prototype={accumulate:function(t){return l(this,t)},on:function(t,e){var r=this;return"data"===t?this._worker.on(t,function(t){e.call(r,t.data,t.meta)}):this._worker.on(t,function(){h.delay(e,arguments,r)}),this},resume:function(){return h.delay(this._worker.resume,[],this._worker),this},pause:function(){return this._worker.pause(),this},toNodejsStream:function(t){if(h.checkSupport("nodestream"),"nodebuffer"!==this._outputType)throw new Error(this._outputType+" is not supported by this method");return new o(this,{objectMode:"nodebuffer"!==this._outputType},t)}},e.exports=f},{"../base64":1,"../external":6,"../nodejs/NodejsStreamOutputAdapter":13,"../support":30,"../utils":32,"./ConvertWorker":24,"./GenericWorker":28}],30:[function(t,e,r){"use strict";if(r.base64=!0,r.array=!0,r.string=!0,r.arraybuffer="undefined"!=typeof ArrayBuffer&&"undefined"!=typeof Uint8Array,r.nodebuffer="undefined"!=typeof Buffer,r.uint8array="undefined"!=typeof Uint8Array,"undefined"==typeof ArrayBuffer)r.blob=!1;else{var i=new ArrayBuffer(0);try{r.blob=0===new Blob([i],{type:"application/zip"}).size}catch(t){try{var n=new(self.BlobBuilder||self.WebKitBlobBuilder||self.MozBlobBuilder||self.MSBlobBuilder);n.append(i),r.blob=0===n.getBlob("application/zip").size}catch(t){r.blob=!1}}}try{r.nodestream=!!t("readable-stream").Readable}catch(t){r.nodestream=!1}},{"readable-stream":16}],31:[function(t,e,s){"use strict";for(var o=t("./utils"),h=t("./support"),r=t("./nodejsUtils"),i=t("./stream/GenericWorker"),u=new Array(256),n=0;n<256;n++)u[n]=252<=n?6:248<=n?5:240<=n?4:224<=n?3:192<=n?2:1;u[254]=u[254]=1;function a(){i.call(this,"utf-8 decode"),this.leftOver=null}function l(){i.call(this,"utf-8 encode")}s.utf8encode=function(t){return h.nodebuffer?r.newBufferFrom(t,"utf-8"):function(t){var e,r,i,n,s,a=t.length,o=0;for(n=0;n<a;n++)55296==(64512&(r=t.charCodeAt(n)))&&n+1<a&&56320==(64512&(i=t.charCodeAt(n+1)))&&(r=65536+(r-55296<<10)+(i-56320),n++),o+=r<128?1:r<2048?2:r<65536?3:4;for(e=h.uint8array?new Uint8Array(o):new Array(o),n=s=0;s<o;n++)55296==(64512&(r=t.charCodeAt(n)))&&n+1<a&&56320==(64512&(i=t.charCodeAt(n+1)))&&(r=65536+(r-55296<<10)+(i-56320),n++),r<128?e[s++]=r:(r<2048?e[s++]=192|r>>>6:(r<65536?e[s++]=224|r>>>12:(e[s++]=240|r>>>18,e[s++]=128|r>>>12&63),e[s++]=128|r>>>6&63),e[s++]=128|63&r);return e}(t)},s.utf8decode=function(t){return h.nodebuffer?o.transformTo("nodebuffer",t).toString("utf-8"):function(t){var e,r,i,n,s=t.length,a=new Array(2*s);for(e=r=0;e<s;)if((i=t[e++])<128)a[r++]=i;else if(4<(n=u[i]))a[r++]=65533,e+=n-1;else{for(i&=2===n?31:3===n?15:7;1<n&&e<s;)i=i<<6|63&t[e++],n--;1<n?a[r++]=65533:i<65536?a[r++]=i:(i-=65536,a[r++]=55296|i>>10&1023,a[r++]=56320|1023&i)}return a.length!==r&&(a.subarray?a=a.subarray(0,r):a.length=r),o.applyFromCharCode(a)}(t=o.transformTo(h.uint8array?"uint8array":"array",t))},o.inherits(a,i),a.prototype.processChunk=function(t){var e=o.transformTo(h.uint8array?"uint8array":"array",t.data);if(this.leftOver&&this.leftOver.length){if(h.uint8array){var r=e;(e=new Uint8Array(r.length+this.leftOver.length)).set(this.leftOver,0),e.set(r,this.leftOver.length)}else e=this.leftOver.concat(e);this.leftOver=null}var i=function(t,e){var r;for((e=e||t.length)>t.length&&(e=t.length),r=e-1;0<=r&&128==(192&t[r]);)r--;return r<0?e:0===r?e:r+u[t[r]]>e?r:e}(e),n=e;i!==e.length&&(h.uint8array?(n=e.subarray(0,i),this.leftOver=e.subarray(i,e.length)):(n=e.slice(0,i),this.leftOver=e.slice(i,e.length))),this.push({data:s.utf8decode(n),meta:t.meta})},a.prototype.flush=function(){this.leftOver&&this.leftOver.length&&(this.push({data:s.utf8decode(this.leftOver),meta:{}}),this.leftOver=null)},s.Utf8DecodeWorker=a,o.inherits(l,i),l.prototype.processChunk=function(t){this.push({data:s.utf8encode(t.data),meta:t.meta})},s.Utf8EncodeWorker=l},{"./nodejsUtils":14,"./stream/GenericWorker":28,"./support":30,"./utils":32}],32:[function(t,e,a){"use strict";var o=t("./support"),h=t("./base64"),r=t("./nodejsUtils"),i=t("set-immediate-shim"),u=t("./external");function n(t){return t}function l(t,e){for(var r=0;r<t.length;++r)e[r]=255&t.charCodeAt(r);return e}a.newBlob=function(e,r){a.checkSupport("blob");try{return new Blob([e],{type:r})}catch(t){try{var i=new(self.BlobBuilder||self.WebKitBlobBuilder||self.MozBlobBuilder||self.MSBlobBuilder);return i.append(e),i.getBlob(r)}catch(t){throw new Error("Bug : can't construct the Blob.")}}};var s={stringifyByChunk:function(t,e,r){var i=[],n=0,s=t.length;if(s<=r)return String.fromCharCode.apply(null,t);for(;n<s;)"array"===e||"nodebuffer"===e?i.push(String.fromCharCode.apply(null,t.slice(n,Math.min(n+r,s)))):i.push(String.fromCharCode.apply(null,t.subarray(n,Math.min(n+r,s)))),n+=r;return i.join("")},stringifyByChar:function(t){for(var e="",r=0;r<t.length;r++)e+=String.fromCharCode(t[r]);return e},applyCanBeUsed:{uint8array:function(){try{return o.uint8array&&1===String.fromCharCode.apply(null,new Uint8Array(1)).length}catch(t){return!1}}(),nodebuffer:function(){try{return o.nodebuffer&&1===String.fromCharCode.apply(null,r.allocBuffer(1)).length}catch(t){return!1}}()}};function f(t){var e=65536,r=a.getTypeOf(t),i=!0;if("uint8array"===r?i=s.applyCanBeUsed.uint8array:"nodebuffer"===r&&(i=s.applyCanBeUsed.nodebuffer),i)for(;1<e;)try{return s.stringifyByChunk(t,r,e)}catch(t){e=Math.floor(e/2)}return s.stringifyByChar(t)}function d(t,e){for(var r=0;r<t.length;r++)e[r]=t[r];return e}a.applyFromCharCode=f;var c={};c.string={string:n,array:function(t){return l(t,new Array(t.length))},arraybuffer:function(t){return c.string.uint8array(t).buffer},uint8array:function(t){return l(t,new Uint8Array(t.length))},nodebuffer:function(t){return l(t,r.allocBuffer(t.length))}},c.array={string:f,array:n,arraybuffer:function(t){return new Uint8Array(t).buffer},uint8array:function(t){return new Uint8Array(t)},nodebuffer:function(t){return r.newBufferFrom(t)}},c.arraybuffer={string:function(t){return f(new Uint8Array(t))},array:function(t){return d(new Uint8Array(t),new Array(t.byteLength))},arraybuffer:n,uint8array:function(t){return new Uint8Array(t)},nodebuffer:function(t){return r.newBufferFrom(new Uint8Array(t))}},c.uint8array={string:f,array:function(t){return d(t,new Array(t.length))},arraybuffer:function(t){return t.buffer},uint8array:n,nodebuffer:function(t){return r.newBufferFrom(t)}},c.nodebuffer={string:f,array:function(t){return d(t,new Array(t.length))},arraybuffer:function(t){return c.nodebuffer.uint8array(t).buffer},uint8array:function(t){return d(t,new Uint8Array(t.length))},nodebuffer:n},a.transformTo=function(t,e){if(e=e||"",!t)return e;a.checkSupport(t);var r=a.getTypeOf(e);return c[r][t](e)},a.getTypeOf=function(t){return"string"==typeof t?"string":"[object Array]"===Object.prototype.toString.call(t)?"array":o.nodebuffer&&r.isBuffer(t)?"nodebuffer":o.uint8array&&t instanceof Uint8Array?"uint8array":o.arraybuffer&&t instanceof ArrayBuffer?"arraybuffer":void 0},a.checkSupport=function(t){if(!o[t.toLowerCase()])throw new Error(t+" is not supported by this platform")},a.MAX_VALUE_16BITS=65535,a.MAX_VALUE_32BITS=-1,a.pretty=function(t){var e,r,i="";for(r=0;r<(t||"").length;r++)i+="\\x"+((e=t.charCodeAt(r))<16?"0":"")+e.toString(16).toUpperCase();return i},a.delay=function(t,e,r){i(function(){t.apply(r||null,e||[])})},a.inherits=function(t,e){function r(){}r.prototype=e.prototype,t.prototype=new r},a.extend=function(){var t,e,r={};for(t=0;t<arguments.length;t++)for(e in arguments[t])arguments[t].hasOwnProperty(e)&&void 0===r[e]&&(r[e]=arguments[t][e]);return r},a.prepareContent=function(r,t,i,n,s){return u.Promise.resolve(t).then(function(i){return o.blob&&(i instanceof Blob||-1!==["[object File]","[object Blob]"].indexOf(Object.prototype.toString.call(i)))&&"undefined"!=typeof FileReader?new u.Promise(function(e,r){var t=new FileReader;t.onload=function(t){e(t.target.result)},t.onerror=function(t){r(t.target.error)},t.readAsArrayBuffer(i)}):i}).then(function(t){var e=a.getTypeOf(t);return e?("arraybuffer"===e?t=a.transformTo("uint8array",t):"string"===e&&(s?t=h.decode(t):i&&!0!==n&&(t=function(t){return l(t,o.uint8array?new Uint8Array(t.length):new Array(t.length))}(t))),t):u.Promise.reject(new Error("Can't read the data of '"+r+"'. 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If it is, see https://stuk.github.io/jszip/documentation/howto/read_zip.html"):new Error("Corrupted zip: can't find end of central directory");this.reader.setIndex(t);var e=t;if(this.checkSignature(s.CENTRAL_DIRECTORY_END),this.readBlockEndOfCentral(),this.diskNumber===n.MAX_VALUE_16BITS||this.diskWithCentralDirStart===n.MAX_VALUE_16BITS||this.centralDirRecordsOnThisDisk===n.MAX_VALUE_16BITS||this.centralDirRecords===n.MAX_VALUE_16BITS||this.centralDirSize===n.MAX_VALUE_32BITS||this.centralDirOffset===n.MAX_VALUE_32BITS){if(this.zip64=!0,(t=this.reader.lastIndexOfSignature(s.ZIP64_CENTRAL_DIRECTORY_LOCATOR))<0)throw new Error("Corrupted zip: can't find the ZIP64 end of central directory locator");if(this.reader.setIndex(t),this.checkSignature(s.ZIP64_CENTRAL_DIRECTORY_LOCATOR),this.readBlockZip64EndOfCentralLocator(),!this.isSignature(this.relativeOffsetEndOfZip64CentralDir,s.ZIP64_CENTRAL_DIRECTORY_END)&&(this.relativeOffsetEndOfZip64CentralDir=this.reader.lastIndexOfSignature(s.ZIP64_CENTRAL_DIRECTORY_END),this.relativeOffsetEndOfZip64CentralDir<0))throw new Error("Corrupted zip: can't find the ZIP64 end of central directory");this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir),this.checkSignature(s.ZIP64_CENTRAL_DIRECTORY_END),this.readBlockZip64EndOfCentral()}var r=this.centralDirOffset+this.centralDirSize;this.zip64&&(r+=20,r+=12+this.zip64EndOfCentralSize);var i=e-r;if(0<i)this.isSignature(e,s.CENTRAL_FILE_HEADER)||(this.reader.zero=i);else if(i<0)throw new Error("Corrupted zip: missing "+Math.abs(i)+" bytes.")},prepareReader:function(t){this.reader=i(t)},load:function(t){this.prepareReader(t),this.readEndOfCentral(),this.readCentralDir(),this.readLocalFiles()}},e.exports=h},{"./reader/readerFor":22,"./signature":23,"./support":30,"./utf8":31,"./utils":32,"./zipEntry":34}],34:[function(t,e,r){"use strict";var i=t("./reader/readerFor"),s=t("./utils"),n=t("./compressedObject"),a=t("./crc32"),o=t("./utf8"),h=t("./compressions"),u=t("./support");function l(t,e){this.options=t,this.loadOptions=e}l.prototype={isEncrypted:function(){return 1==(1&this.bitFlag)},useUTF8:function(){return 2048==(2048&this.bitFlag)},readLocalPart:function(t){var e,r;if(t.skip(22),this.fileNameLength=t.readInt(2),r=t.readInt(2),this.fileName=t.readData(this.fileNameLength),t.skip(r),-1===this.compressedSize||-1===this.uncompressedSize)throw new Error("Bug or corrupted zip : didn't get enough informations from the central directory (compressedSize === -1 || uncompressedSize === -1)");if(null===(e=function(t){for(var e in h)if(h.hasOwnProperty(e)&&h[e].magic===t)return h[e];return null}(this.compressionMethod)))throw new Error("Corrupted zip : compression "+s.pretty(this.compressionMethod)+" unknown (inner file : "+s.transformTo("string",this.fileName)+")");this.decompressed=new n(this.compressedSize,this.uncompressedSize,this.crc32,e,t.readData(this.compressedSize))},readCentralPart:function(t){this.versionMadeBy=t.readInt(2),t.skip(2),this.bitFlag=t.readInt(2),this.compressionMethod=t.readString(2),this.date=t.readDate(),this.crc32=t.readInt(4),this.compressedSize=t.readInt(4),this.uncompressedSize=t.readInt(4);var e=t.readInt(2);if(this.extraFieldsLength=t.readInt(2),this.fileCommentLength=t.readInt(2),this.diskNumberStart=t.readInt(2),this.internalFileAttributes=t.readInt(2),this.externalFileAttributes=t.readInt(4),this.localHeaderOffset=t.readInt(4),this.isEncrypted())throw new Error("Encrypted zip are not supported");t.skip(e),this.readExtraFields(t),this.parseZIP64ExtraField(t),this.fileComment=t.readData(this.fileCommentLength)},processAttributes:function(){this.unixPermissions=null,this.dosPermissions=null;var t=this.versionMadeBy>>8;this.dir=!!(16&this.externalFileAttributes),0==t&&(this.dosPermissions=63&this.externalFileAttributes),3==t&&(this.unixPermissions=this.externalFileAttributes>>16&65535),this.dir||"/"!==this.fileNameStr.slice(-1)||(this.dir=!0)},parseZIP64ExtraField:function(t){if(this.extraFields[1]){var e=i(this.extraFields[1].value);this.uncompressedSize===s.MAX_VALUE_32BITS&&(this.uncompressedSize=e.readInt(8)),this.compressedSize===s.MAX_VALUE_32BITS&&(this.compressedSize=e.readInt(8)),this.localHeaderOffset===s.MAX_VALUE_32BITS&&(this.localHeaderOffset=e.readInt(8)),this.diskNumberStart===s.MAX_VALUE_32BITS&&(this.diskNumberStart=e.readInt(4))}},readExtraFields:function(t){var e,r,i,n=t.index+this.extraFieldsLength;for(this.extraFields||(this.extraFields={});t.index<n;)e=t.readInt(2),r=t.readInt(2),i=t.readData(r),this.extraFields[e]={id:e,length:r,value:i}},handleUTF8:function(){var t=u.uint8array?"uint8array":"array";if(this.useUTF8())this.fileNameStr=o.utf8decode(this.fileName),this.fileCommentStr=o.utf8decode(this.fileComment);else{var e=this.findExtraFieldUnicodePath();if(null!==e)this.fileNameStr=e;else{var r=s.transformTo(t,this.fileName);this.fileNameStr=this.loadOptions.decodeFileName(r)}var i=this.findExtraFieldUnicodeComment();if(null!==i)this.fileCommentStr=i;else{var n=s.transformTo(t,this.fileComment);this.fileCommentStr=this.loadOptions.decodeFileName(n)}}},findExtraFieldUnicodePath:function(){var t=this.extraFields[28789];if(t){var e=i(t.value);return 1!==e.readInt(1)?null:a(this.fileName)!==e.readInt(4)?null:o.utf8decode(e.readData(t.length-5))}return null},findExtraFieldUnicodeComment:function(){var t=this.extraFields[25461];if(t){var e=i(t.value);return 1!==e.readInt(1)?null:a(this.fileComment)!==e.readInt(4)?null:o.utf8decode(e.readData(t.length-5))}return null}},e.exports=l},{"./compressedObject":2,"./compressions":3,"./crc32":4,"./reader/readerFor":22,"./support":30,"./utf8":31,"./utils":32}],35:[function(t,e,r){"use strict";function i(t,e,r){this.name=t,this.dir=r.dir,this.date=r.date,this.comment=r.comment,this.unixPermissions=r.unixPermissions,this.dosPermissions=r.dosPermissions,this._data=e,this._dataBinary=r.binary,this.options={compression:r.compression,compressionOptions:r.compressionOptions}}var s=t("./stream/StreamHelper"),n=t("./stream/DataWorker"),a=t("./utf8"),o=t("./compressedObject"),h=t("./stream/GenericWorker");i.prototype={internalStream:function(t){var e=null,r="string";try{if(!t)throw new Error("No output type specified.");var i="string"===(r=t.toLowerCase())||"text"===r;"binarystring"!==r&&"text"!==r||(r="string"),e=this._decompressWorker();var n=!this._dataBinary;n&&!i&&(e=e.pipe(new a.Utf8EncodeWorker)),!n&&i&&(e=e.pipe(new a.Utf8DecodeWorker))}catch(t){(e=new h("error")).error(t)}return new s(e,r,"")},async:function(t,e){return this.internalStream(t).accumulate(e)},nodeStream:function(t,e){return this.internalStream(t||"nodebuffer").toNodejsStream(e)},_compressWorker:function(t,e){if(this._data instanceof o&&this._data.compression.magic===t.magic)return this._data.getCompressedWorker();var r=this._decompressWorker();return this._dataBinary||(r=r.pipe(new a.Utf8EncodeWorker)),o.createWorkerFrom(r,t,e)},_decompressWorker:function(){return this._data instanceof o?this._data.getContentWorker():this._data instanceof h?this._data:new n(this._data)}};for(var u=["asText","asBinary","asNodeBuffer","asUint8Array","asArrayBuffer"],l=function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade 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r=h.length;r;){for(e=h,h=[],t=-1;++t<r;)e[t]();r=h.length}i=!1}l.exports=function(t){1!==h.push(t)||i||r()}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],37:[function(t,e,r){"use strict";var n=t("immediate");function u(){}var l={},s=["REJECTED"],a=["FULFILLED"],i=["PENDING"];function o(t){if("function"!=typeof t)throw new TypeError("resolver must be a function");this.state=i,this.queue=[],this.outcome=void 0,t!==u&&c(this,t)}function h(t,e,r){this.promise=t,"function"==typeof e&&(this.onFulfilled=e,this.callFulfilled=this.otherCallFulfilled),"function"==typeof r&&(this.onRejected=r,this.callRejected=this.otherCallRejected)}function f(e,r,i){n(function(){var t;try{t=r(i)}catch(t){return l.reject(e,t)}t===e?l.reject(e,new TypeError("Cannot resolve promise with itself")):l.resolve(e,t)})}function d(t){var e=t&&t.then;if(t&&("object"==typeof t||"function"==typeof t)&&"function"==typeof e)return function(){e.apply(t,arguments)}}function c(e,t){var r=!1;function i(t){r||(r=!0,l.reject(e,t))}function n(t){r||(r=!0,l.resolve(e,t))}var s=p(function(){t(n,i)});"error"===s.status&&i(s.value)}function p(t,e){var r={};try{r.value=t(e),r.status="success"}catch(t){r.status="error",r.value=t}return r}(e.exports=o).prototype.finally=function(e){if("function"!=typeof e)return this;var r=this.constructor;return this.then(function(t){return r.resolve(e()).then(function(){return t})},function(t){return r.resolve(e()).then(function(){throw t})})},o.prototype.catch=function(t){return this.then(null,t)},o.prototype.then=function(t,e){if("function"!=typeof t&&this.state===a||"function"!=typeof e&&this.state===s)return this;var r=new this.constructor(u);this.state!==i?f(r,this.state===a?t:e,this.outcome):this.queue.push(new h(r,t,e));return 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r,i,n=this.strm,s=this.options.chunkSize;if(this.ended)return!1;i=e===~~e?e:!0===e?4:0,"string"==typeof t?n.input=h.string2buf(t):"[object ArrayBuffer]"===u.call(t)?n.input=new Uint8Array(t):n.input=t,n.next_in=0,n.avail_in=n.input.length;do{if(0===n.avail_out&&(n.output=new o.Buf8(s),n.next_out=0,n.avail_out=s),1!==(r=a.deflate(n,i))&&r!==l)return this.onEnd(r),!(this.ended=!0);0!==n.avail_out&&(0!==n.avail_in||4!==i&&2!==i)||("string"===this.options.to?this.onData(h.buf2binstring(o.shrinkBuf(n.output,n.next_out))):this.onData(o.shrinkBuf(n.output,n.next_out)))}while((0<n.avail_in||0===n.avail_out)&&1!==r);return 4===i?(r=a.deflateEnd(this.strm),this.onEnd(r),this.ended=!0,r===l):2!==i||(this.onEnd(l),!(n.avail_out=0))},p.prototype.onData=function(t){this.chunks.push(t)},p.prototype.onEnd=function(t){t===l&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=o.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},r.Deflate=p,r.deflate=i,r.deflateRaw=function(t,e){return(e=e||{}).raw=!0,i(t,e)},r.gzip=function(t,e){return(e=e||{}).gzip=!0,i(t,e)}},{"./utils/common":41,"./utils/strings":42,"./zlib/deflate":46,"./zlib/messages":51,"./zlib/zstream":53}],40:[function(t,e,r){"use strict";var d=t("./zlib/inflate"),c=t("./utils/common"),p=t("./utils/strings"),m=t("./zlib/constants"),i=t("./zlib/messages"),n=t("./zlib/zstream"),s=t("./zlib/gzheader"),_=Object.prototype.toString;function a(t){if(!(this instanceof a))return new a(t);this.options=c.assign({chunkSize:16384,windowBits:0,to:""},t||{});var e=this.options;e.raw&&0<=e.windowBits&&e.windowBits<16&&(e.windowBits=-e.windowBits,0===e.windowBits&&(e.windowBits=-15)),!(0<=e.windowBits&&e.windowBits<16)||t&&t.windowBits||(e.windowBits+=32),15<e.windowBits&&e.windowBits<48&&0==(15&e.windowBits)&&(e.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new n,this.strm.avail_out=0;var r=d.inflateInit2(this.strm,e.windowBits);if(r!==m.Z_OK)throw new Error(i[r]);this.header=new s,d.inflateGetHeader(this.strm,this.header)}function o(t,e){var r=new a(e);if(r.push(t,!0),r.err)throw r.msg||i[r.err];return r.result}a.prototype.push=function(t,e){var r,i,n,s,a,o,h=this.strm,u=this.options.chunkSize,l=this.options.dictionary,f=!1;if(this.ended)return!1;i=e===~~e?e:!0===e?m.Z_FINISH:m.Z_NO_FLUSH,"string"==typeof t?h.input=p.binstring2buf(t):"[object ArrayBuffer]"===_.call(t)?h.input=new Uint8Array(t):h.input=t,h.next_in=0,h.avail_in=h.input.length;do{if(0===h.avail_out&&(h.output=new c.Buf8(u),h.next_out=0,h.avail_out=u),(r=d.inflate(h,m.Z_NO_FLUSH))===m.Z_NEED_DICT&&l&&(o="string"==typeof l?p.string2buf(l):"[object ArrayBuffer]"===_.call(l)?new Uint8Array(l):l,r=d.inflateSetDictionary(this.strm,o)),r===m.Z_BUF_ERROR&&!0===f&&(r=m.Z_OK,f=!1),r!==m.Z_STREAM_END&&r!==m.Z_OK)return this.onEnd(r),!(this.ended=!0);h.next_out&&(0!==h.avail_out&&r!==m.Z_STREAM_END&&(0!==h.avail_in||i!==m.Z_FINISH&&i!==m.Z_SYNC_FLUSH)||("string"===this.options.to?(n=p.utf8border(h.output,h.next_out),s=h.next_out-n,a=p.buf2string(h.output,n),h.next_out=s,h.avail_out=u-s,s&&c.arraySet(h.output,h.output,n,s,0),this.onData(a)):this.onData(c.shrinkBuf(h.output,h.next_out)))),0===h.avail_in&&0===h.avail_out&&(f=!0)}while((0<h.avail_in||0===h.avail_out)&&r!==m.Z_STREAM_END);return r===m.Z_STREAM_END&&(i=m.Z_FINISH),i===m.Z_FINISH?(r=d.inflateEnd(this.strm),this.onEnd(r),this.ended=!0,r===m.Z_OK):i!==m.Z_SYNC_FLUSH||(this.onEnd(m.Z_OK),!(h.avail_out=0))},a.prototype.onData=function(t){this.chunks.push(t)},a.prototype.onEnd=function(t){t===m.Z_OK&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=c.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},r.Inflate=a,r.inflate=o,r.inflateRaw=function(t,e){return(e=e||{}).raw=!0,o(t,e)},r.ungzip=o},{"./utils/common":41,"./utils/strings":42,"./zlib/constants":44,"./zlib/gzheader":47,"./zlib/inflate":49,"./zlib/messages":51,"./zlib/zstream":53}],41:[function(t,e,r){"use strict";var i="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Int32Array;r.assign=function(t){for(var e=Array.prototype.slice.call(arguments,1);e.length;){var r=e.shift();if(r){if("object"!=typeof r)throw new TypeError(r+"must be non-object");for(var i in 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H;return(t.state=o).strm=t,o.wrap=a,o.gzhead=null,o.w_bits=i,o.w_size=1<<o.w_bits,o.w_mask=o.w_size-1,o.hash_bits=n+7,o.hash_size=1<<o.hash_bits,o.hash_mask=o.hash_size-1,o.hash_shift=~~((o.hash_bits+x-1)/x),o.window=new d.Buf8(2*o.w_size),o.head=new d.Buf16(o.hash_size),o.prev=new d.Buf16(o.w_size),o.lit_bufsize=1<<n+6,o.pending_buf_size=4*o.lit_bufsize,o.pending_buf=new d.Buf8(o.pending_buf_size),o.d_buf=1*o.lit_bufsize,o.l_buf=3*o.lit_bufsize,o.level=e,o.strategy=s,o.method=r,K(t)}h=[new M(0,0,0,0,function(t,e){var r=65535;for(r>t.pending_buf_size-5&&(r=t.pending_buf_size-5);;){if(t.lookahead<=1){if(j(t),0===t.lookahead&&e===l)return A;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var i=t.block_start+r;if((0===t.strstart||t.strstart>=i)&&(t.lookahead=t.strstart-i,t.strstart=i,N(t,!1),0===t.strm.avail_out))return A;if(t.strstart-t.block_start>=t.w_size-z&&(N(t,!1),0===t.strm.avail_out))return A}return t.insert=0,e===f?(N(t,!0),0===t.strm.avail_out?O:B):(t.strstart>t.block_start&&(N(t,!1),t.strm.avail_out),A)}),new M(4,4,8,4,Z),new M(4,5,16,8,Z),new M(4,6,32,32,Z),new M(4,4,16,16,W),new M(8,16,32,32,W),new M(8,16,128,128,W),new M(8,32,128,256,W),new M(32,128,258,1024,W),new M(32,258,258,4096,W)],r.deflateInit=function(t,e){return Y(t,e,v,15,8,0)},r.deflateInit2=Y,r.deflateReset=K,r.deflateResetKeep=G,r.deflateSetHeader=function(t,e){return t&&t.state?2!==t.state.wrap?_:(t.state.gzhead=e,m):_},r.deflate=function(t,e){var r,i,n,s;if(!t||!t.state||5<e||e<0)return t?R(t,_):_;if(i=t.state,!t.output||!t.input&&0!==t.avail_in||666===i.status&&e!==f)return 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a=v+(i.w_bits-8<<4)<<8;a|=(2<=i.strategy||i.level<2?0:i.level<6?1:6===i.level?2:3)<<6,0!==i.strstart&&(a|=32),a+=31-a%31,i.status=E,P(i,a),0!==i.strstart&&(P(i,t.adler>>>16),P(i,65535&t.adler)),t.adler=1}if(69===i.status)if(i.gzhead.extra){for(n=i.pending;i.gzindex<(65535&i.gzhead.extra.length)&&(i.pending!==i.pending_buf_size||(i.gzhead.hcrc&&i.pending>n&&(t.adler=p(t.adler,i.pending_buf,i.pending-n,n)),F(t),n=i.pending,i.pending!==i.pending_buf_size));)U(i,255&i.gzhead.extra[i.gzindex]),i.gzindex++;i.gzhead.hcrc&&i.pending>n&&(t.adler=p(t.adler,i.pending_buf,i.pending-n,n)),i.gzindex===i.gzhead.extra.length&&(i.gzindex=0,i.status=73)}else i.status=73;if(73===i.status)if(i.gzhead.name){n=i.pending;do{if(i.pending===i.pending_buf_size&&(i.gzhead.hcrc&&i.pending>n&&(t.adler=p(t.adler,i.pending_buf,i.pending-n,n)),F(t),n=i.pending,i.pending===i.pending_buf_size)){s=1;break}s=i.gzindex<i.gzhead.name.length?255&i.gzhead.name.charCodeAt(i.gzindex++):0,U(i,s)}while(0!==s);i.gzhead.hcrc&&i.pending>n&&(t.adler=p(t.adler,i.pending_buf,i.pending-n,n)),0===s&&(i.gzindex=0,i.status=91)}else i.status=91;if(91===i.status)if(i.gzhead.comment){n=i.pending;do{if(i.pending===i.pending_buf_size&&(i.gzhead.hcrc&&i.pending>n&&(t.adler=p(t.adler,i.pending_buf,i.pending-n,n)),F(t),n=i.pending,i.pending===i.pending_buf_size)){s=1;break}s=i.gzindex<i.gzhead.comment.length?255&i.gzhead.comment.charCodeAt(i.gzindex++):0,U(i,s)}while(0!==s);i.gzhead.hcrc&&i.pending>n&&(t.adler=p(t.adler,i.pending_buf,i.pending-n,n)),0===s&&(i.status=103)}else i.status=103;if(103===i.status&&(i.gzhead.hcrc?(i.pending+2>i.pending_buf_size&&F(t),i.pending+2<=i.pending_buf_size&&(U(i,255&t.adler),U(i,t.adler>>8&255),t.adler=0,i.status=E)):i.status=E),0!==i.pending){if(F(t),0===t.avail_out)return i.last_flush=-1,m}else if(0===t.avail_in&&T(e)<=T(r)&&e!==f)return R(t,-5);if(666===i.status&&0!==t.avail_in)return R(t,-5);if(0!==t.avail_in||0!==i.lookahead||e!==l&&666!==i.status){var o=2===i.strategy?function(t,e){for(var r;;){if(0===t.lookahead&&(j(t),0===t.lookahead)){if(e===l)return A;break}if(t.match_length=0,r=u._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,r&&(N(t,!1),0===t.strm.avail_out))return A}return t.insert=0,e===f?(N(t,!0),0===t.strm.avail_out?O:B):t.last_lit&&(N(t,!1),0===t.strm.avail_out)?A:I}(i,e):3===i.strategy?function(t,e){for(var r,i,n,s,a=t.window;;){if(t.lookahead<=S){if(j(t),t.lookahead<=S&&e===l)return A;if(0===t.lookahead)break}if(t.match_length=0,t.lookahead>=x&&0<t.strstart&&(i=a[n=t.strstart-1])===a[++n]&&i===a[++n]&&i===a[++n]){s=t.strstart+S;do{}while(i===a[++n]&&i===a[++n]&&i===a[++n]&&i===a[++n]&&i===a[++n]&&i===a[++n]&&i===a[++n]&&i===a[++n]&&n<s);t.match_length=S-(s-n),t.match_length>t.lookahead&&(t.match_length=t.lookahead)}if(t.match_length>=x?(r=u._tr_tally(t,1,t.match_length-x),t.lookahead-=t.match_length,t.strstart+=t.match_length,t.match_length=0):(r=u._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++),r&&(N(t,!1),0===t.strm.avail_out))return A}return t.insert=0,e===f?(N(t,!0),0===t.strm.avail_out?O:B):t.last_lit&&(N(t,!1),0===t.strm.avail_out)?A:I}(i,e):h[i.level].func(i,e);if(o!==O&&o!==B||(i.status=666),o===A||o===O)return 0===t.avail_out&&(i.last_flush=-1),m;if(o===I&&(1===e?u._tr_align(i):5!==e&&(u._tr_stored_block(i,0,0,!1),3===e&&(D(i.head),0===i.lookahead&&(i.strstart=0,i.block_start=0,i.insert=0))),F(t),0===t.avail_out))return i.last_flush=-1,m}return e!==f?m:i.wrap<=0?1:(2===i.wrap?(U(i,255&t.adler),U(i,t.adler>>8&255),U(i,t.adler>>16&255),U(i,t.adler>>24&255),U(i,255&t.total_in),U(i,t.total_in>>8&255),U(i,t.total_in>>16&255),U(i,t.total_in>>24&255)):(P(i,t.adler>>>16),P(i,65535&t.adler)),F(t),0<i.wrap&&(i.wrap=-i.wrap),0!==i.pending?m:1)},r.deflateEnd=function(t){var e;return t&&t.state?(e=t.state.status)!==C&&69!==e&&73!==e&&91!==e&&103!==e&&e!==E&&666!==e?R(t,_):(t.state=null,e===E?R(t,-3):m):_},r.deflateSetDictionary=function(t,e){var r,i,n,s,a,o,h,u,l=e.length;if(!t||!t.state)return _;if(2===(s=(r=t.state).wrap)||1===s&&r.status!==C||r.lookahead)return _;for(1===s&&(t.adler=c(t.adler,e,l,0)),r.wrap=0,l>=r.w_size&&(0===s&&(D(r.head),r.strstart=0,r.block_start=0,r.insert=0),u=new d.Buf8(r.w_size),d.arraySet(u,e,l-r.w_size,r.w_size,0),e=u,l=r.w_size),a=t.avail_in,o=t.next_in,h=t.input,t.avail_in=l,t.next_in=0,t.input=e,j(r);r.lookahead>=x;){for(i=r.strstart,n=r.lookahead-(x-1);r.ins_h=(r.ins_h<<r.hash_shift^r.window[i+x-1])&r.hash_mask,r.prev[i&r.w_mask]=r.head[r.ins_h],r.head[r.ins_h]=i,i++,--n;);r.strstart=i,r.lookahead=x-1,j(r)}return r.strstart+=r.lookahead,r.block_start=r.strstart,r.insert=r.lookahead,r.lookahead=0,r.match_length=r.prev_length=x-1,r.match_available=0,t.next_in=o,t.input=h,t.avail_in=a,r.wrap=s,m},r.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":41,"./adler32":43,"./crc32":45,"./messages":51,"./trees":52}],47:[function(t,e,r){"use strict";e.exports=function(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}},{}],48:[function(t,e,r){"use strict";e.exports=function(t,e){var r,i,n,s,a,o,h,u,l,f,d,c,p,m,_,g,b,v,y,w,k,x,S,z,C;r=t.state,i=t.next_in,z=t.input,n=i+(t.avail_in-5),s=t.next_out,C=t.output,a=s-(e-t.avail_out),o=s+(t.avail_out-257),h=r.dmax,u=r.wsize,l=r.whave,f=r.wnext,d=r.window,c=r.hold,p=r.bits,m=r.lencode,_=r.distcode,g=(1<<r.lenbits)-1,b=(1<<r.distbits)-1;t:do{p<15&&(c+=z[i++]<<p,p+=8,c+=z[i++]<<p,p+=8),v=m[c&g];e:for(;;){if(c>>>=y=v>>>24,p-=y,0===(y=v>>>16&255))C[s++]=65535&v;else{if(!(16&y)){if(0==(64&y)){v=m[(65535&v)+(c&(1<<y)-1)];continue e}if(32&y){r.mode=12;break t}t.msg="invalid literal/length code",r.mode=30;break t}w=65535&v,(y&=15)&&(p<y&&(c+=z[i++]<<p,p+=8),w+=c&(1<<y)-1,c>>>=y,p-=y),p<15&&(c+=z[i++]<<p,p+=8,c+=z[i++]<<p,p+=8),v=_[c&b];r:for(;;){if(c>>>=y=v>>>24,p-=y,!(16&(y=v>>>16&255))){if(0==(64&y)){v=_[(65535&v)+(c&(1<<y)-1)];continue r}t.msg="invalid distance code",r.mode=30;break t}if(k=65535&v,p<(y&=15)&&(c+=z[i++]<<p,(p+=8)<y&&(c+=z[i++]<<p,p+=8)),h<(k+=c&(1<<y)-1)){t.msg="invalid distance too far back",r.mode=30;break t}if(c>>>=y,p-=y,(y=s-a)<k){if(l<(y=k-y)&&r.sane){t.msg="invalid distance too far back",r.mode=30;break t}if(S=d,(x=0)===f){if(x+=u-y,y<w){for(w-=y;C[s++]=d[x++],--y;);x=s-k,S=C}}else if(f<y){if(x+=u+f-y,(y-=f)<w){for(w-=y;C[s++]=d[x++],--y;);if(x=0,f<w){for(w-=y=f;C[s++]=d[x++],--y;);x=s-k,S=C}}}else if(x+=f-y,y<w){for(w-=y;C[s++]=d[x++],--y;);x=s-k,S=C}for(;2<w;)C[s++]=S[x++],C[s++]=S[x++],C[s++]=S[x++],w-=3;w&&(C[s++]=S[x++],1<w&&(C[s++]=S[x++]))}else{for(x=s-k;C[s++]=C[x++],C[s++]=C[x++],C[s++]=C[x++],2<(w-=3););w&&(C[s++]=C[x++],1<w&&(C[s++]=C[x++]))}break}}break}}while(i<n&&s<o);i-=w=p>>3,c&=(1<<(p-=w<<3))-1,t.next_in=i,t.next_out=s,t.avail_in=i<n?n-i+5:5-(i-n),t.avail_out=s<o?o-s+257:257-(s-o),r.hold=c,r.bits=p}},{}],49:[function(t,e,r){"use strict";var I=t("../utils/common"),O=t("./adler32"),B=t("./crc32"),R=t("./inffast"),T=t("./inftrees"),D=1,F=2,N=0,U=-2,P=1,i=852,n=592;function L(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function s(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new I.Buf16(320),this.work=new I.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function a(t){var e;return t&&t.state?(e=t.state,t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=P,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new I.Buf32(i),e.distcode=e.distdyn=new I.Buf32(n),e.sane=1,e.back=-1,N):U}function o(t){var e;return t&&t.state?((e=t.state).wsize=0,e.whave=0,e.wnext=0,a(t)):U}function h(t,e){var r,i;return t&&t.state?(i=t.state,e<0?(r=0,e=-e):(r=1+(e>>4),e<48&&(e&=15)),e&&(e<8||15<e)?U:(null!==i.window&&i.wbits!==e&&(i.window=null),i.wrap=r,i.wbits=e,o(t))):U}function u(t,e){var r,i;return t?(i=new s,(t.state=i).window=null,(r=h(t,e))!==N&&(t.state=null),r):U}var l,f,d=!0;function j(t){if(d){var e;for(l=new I.Buf32(512),f=new I.Buf32(32),e=0;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(T(D,t.lens,0,288,l,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;T(F,t.lens,0,32,f,0,t.work,{bits:5}),d=!1}t.lencode=l,t.lenbits=9,t.distcode=f,t.distbits=5}function Z(t,e,r,i){var n,s=t.state;return null===s.window&&(s.wsize=1<<s.wbits,s.wnext=0,s.whave=0,s.window=new I.Buf8(s.wsize)),i>=s.wsize?(I.arraySet(s.window,e,r-s.wsize,s.wsize,0),s.wnext=0,s.whave=s.wsize):(i<(n=s.wsize-s.wnext)&&(n=i),I.arraySet(s.window,e,r-i,n,s.wnext),(i-=n)?(I.arraySet(s.window,e,r-i,i,0),s.wnext=i,s.whave=s.wsize):(s.wnext+=n,s.wnext===s.wsize&&(s.wnext=0),s.whave<s.wsize&&(s.whave+=n))),0}r.inflateReset=o,r.inflateReset2=h,r.inflateResetKeep=a,r.inflateInit=function(t){return u(t,15)},r.inflateInit2=u,r.inflate=function(t,e){var r,i,n,s,a,o,h,u,l,f,d,c,p,m,_,g,b,v,y,w,k,x,S,z,C=0,E=new I.Buf8(4),A=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!t||!t.state||!t.output||!t.input&&0!==t.avail_in)return U;12===(r=t.state).mode&&(r.mode=13),a=t.next_out,n=t.output,h=t.avail_out,s=t.next_in,i=t.input,o=t.avail_in,u=r.hold,l=r.bits,f=o,d=h,x=N;t:for(;;)switch(r.mode){case P:if(0===r.wrap){r.mode=13;break}for(;l<16;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}if(2&r.wrap&&35615===u){E[r.check=0]=255&u,E[1]=u>>>8&255,r.check=B(r.check,E,2,0),l=u=0,r.mode=2;break}if(r.flags=0,r.head&&(r.head.done=!1),!(1&r.wrap)||(((255&u)<<8)+(u>>8))%31){t.msg="incorrect header check",r.mode=30;break}if(8!=(15&u)){t.msg="unknown compression method",r.mode=30;break}if(l-=4,k=8+(15&(u>>>=4)),0===r.wbits)r.wbits=k;else if(k>r.wbits){t.msg="invalid window size",r.mode=30;break}r.dmax=1<<k,t.adler=r.check=1,r.mode=512&u?10:12,l=u=0;break;case 2:for(;l<16;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}if(r.flags=u,8!=(255&r.flags)){t.msg="unknown compression method",r.mode=30;break}if(57344&r.flags){t.msg="unknown header flags set",r.mode=30;break}r.head&&(r.head.text=u>>8&1),512&r.flags&&(E[0]=255&u,E[1]=u>>>8&255,r.check=B(r.check,E,2,0)),l=u=0,r.mode=3;case 3:for(;l<32;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}r.head&&(r.head.time=u),512&r.flags&&(E[0]=255&u,E[1]=u>>>8&255,E[2]=u>>>16&255,E[3]=u>>>24&255,r.check=B(r.check,E,4,0)),l=u=0,r.mode=4;case 4:for(;l<16;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}r.head&&(r.head.xflags=255&u,r.head.os=u>>8),512&r.flags&&(E[0]=255&u,E[1]=u>>>8&255,r.check=B(r.check,E,2,0)),l=u=0,r.mode=5;case 5:if(1024&r.flags){for(;l<16;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}r.length=u,r.head&&(r.head.extra_len=u),512&r.flags&&(E[0]=255&u,E[1]=u>>>8&255,r.check=B(r.check,E,2,0)),l=u=0}else r.head&&(r.head.extra=null);r.mode=6;case 6:if(1024&r.flags&&(o<(c=r.length)&&(c=o),c&&(r.head&&(k=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),I.arraySet(r.head.extra,i,s,c,k)),512&r.flags&&(r.check=B(r.check,i,c,s)),o-=c,s+=c,r.length-=c),r.length))break t;r.length=0,r.mode=7;case 7:if(2048&r.flags){if(0===o)break t;for(c=0;k=i[s+c++],r.head&&k&&r.length<65536&&(r.head.name+=String.fromCharCode(k)),k&&c<o;);if(512&r.flags&&(r.check=B(r.check,i,c,s)),o-=c,s+=c,k)break t}else r.head&&(r.head.name=null);r.length=0,r.mode=8;case 8:if(4096&r.flags){if(0===o)break t;for(c=0;k=i[s+c++],r.head&&k&&r.length<65536&&(r.head.comment+=String.fromCharCode(k)),k&&c<o;);if(512&r.flags&&(r.check=B(r.check,i,c,s)),o-=c,s+=c,k)break t}else r.head&&(r.head.comment=null);r.mode=9;case 9:if(512&r.flags){for(;l<16;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}if(u!==(65535&r.check)){t.msg="header crc mismatch",r.mode=30;break}l=u=0}r.head&&(r.head.hcrc=r.flags>>9&1,r.head.done=!0),t.adler=r.check=0,r.mode=12;break;case 10:for(;l<32;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}t.adler=r.check=L(u),l=u=0,r.mode=11;case 11:if(0===r.havedict)return t.next_out=a,t.avail_out=h,t.next_in=s,t.avail_in=o,r.hold=u,r.bits=l,2;t.adler=r.check=1,r.mode=12;case 12:if(5===e||6===e)break t;case 13:if(r.last){u>>>=7&l,l-=7&l,r.mode=27;break}for(;l<3;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}switch(r.last=1&u,l-=1,3&(u>>>=1)){case 0:r.mode=14;break;case 1:if(j(r),r.mode=20,6!==e)break;u>>>=2,l-=2;break t;case 2:r.mode=17;break;case 3:t.msg="invalid block type",r.mode=30}u>>>=2,l-=2;break;case 14:for(u>>>=7&l,l-=7&l;l<32;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}if((65535&u)!=(u>>>16^65535)){t.msg="invalid stored block lengths",r.mode=30;break}if(r.length=65535&u,l=u=0,r.mode=15,6===e)break t;case 15:r.mode=16;case 16:if(c=r.length){if(o<c&&(c=o),h<c&&(c=h),0===c)break t;I.arraySet(n,i,s,c,a),o-=c,s+=c,h-=c,a+=c,r.length-=c;break}r.mode=12;break;case 17:for(;l<14;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}if(r.nlen=257+(31&u),u>>>=5,l-=5,r.ndist=1+(31&u),u>>>=5,l-=5,r.ncode=4+(15&u),u>>>=4,l-=4,286<r.nlen||30<r.ndist){t.msg="too many length or distance symbols",r.mode=30;break}r.have=0,r.mode=18;case 18:for(;r.have<r.ncode;){for(;l<3;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}r.lens[A[r.have++]]=7&u,u>>>=3,l-=3}for(;r.have<19;)r.lens[A[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,S={bits:r.lenbits},x=T(0,r.lens,0,19,r.lencode,0,r.work,S),r.lenbits=S.bits,x){t.msg="invalid code lengths set",r.mode=30;break}r.have=0,r.mode=19;case 19:for(;r.have<r.nlen+r.ndist;){for(;g=(C=r.lencode[u&(1<<r.lenbits)-1])>>>16&255,b=65535&C,!((_=C>>>24)<=l);){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}if(b<16)u>>>=_,l-=_,r.lens[r.have++]=b;else{if(16===b){for(z=_+2;l<z;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}if(u>>>=_,l-=_,0===r.have){t.msg="invalid bit length repeat",r.mode=30;break}k=r.lens[r.have-1],c=3+(3&u),u>>>=2,l-=2}else if(17===b){for(z=_+3;l<z;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}l-=_,k=0,c=3+(7&(u>>>=_)),u>>>=3,l-=3}else{for(z=_+7;l<z;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}l-=_,k=0,c=11+(127&(u>>>=_)),u>>>=7,l-=7}if(r.have+c>r.nlen+r.ndist){t.msg="invalid bit length 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t;o--,u+=i[s++]<<l,l+=8}if(g&&0==(240&g)){for(v=_,y=g,w=b;g=(C=r.lencode[w+((u&(1<<v+y)-1)>>v)])>>>16&255,b=65535&C,!(v+(_=C>>>24)<=l);){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}u>>>=v,l-=v,r.back+=v}if(u>>>=_,l-=_,r.back+=_,r.length=b,0===g){r.mode=26;break}if(32&g){r.back=-1,r.mode=12;break}if(64&g){t.msg="invalid literal/length code",r.mode=30;break}r.extra=15&g,r.mode=22;case 22:if(r.extra){for(z=r.extra;l<z;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}r.length+=u&(1<<r.extra)-1,u>>>=r.extra,l-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=23;case 23:for(;g=(C=r.distcode[u&(1<<r.distbits)-1])>>>16&255,b=65535&C,!((_=C>>>24)<=l);){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}if(0==(240&g)){for(v=_,y=g,w=b;g=(C=r.distcode[w+((u&(1<<v+y)-1)>>v)])>>>16&255,b=65535&C,!(v+(_=C>>>24)<=l);){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}u>>>=v,l-=v,r.back+=v}if(u>>>=_,l-=_,r.back+=_,64&g){t.msg="invalid distance code",r.mode=30;break}r.offset=b,r.extra=15&g,r.mode=24;case 24:if(r.extra){for(z=r.extra;l<z;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}r.offset+=u&(1<<r.extra)-1,u>>>=r.extra,l-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){t.msg="invalid distance too far back",r.mode=30;break}r.mode=25;case 25:if(0===h)break t;if(c=d-h,r.offset>c){if((c=r.offset-c)>r.whave&&r.sane){t.msg="invalid distance too far back",r.mode=30;break}p=c>r.wnext?(c-=r.wnext,r.wsize-c):r.wnext-c,c>r.length&&(c=r.length),m=r.window}else m=n,p=a-r.offset,c=r.length;for(h<c&&(c=h),h-=c,r.length-=c;n[a++]=m[p++],--c;);0===r.length&&(r.mode=21);break;case 26:if(0===h)break t;n[a++]=r.length,h--,r.mode=21;break;case 27:if(r.wrap){for(;l<32;){if(0===o)break t;o--,u|=i[s++]<<l,l+=8}if(d-=h,t.total_out+=d,r.total+=d,d&&(t.adler=r.check=r.flags?B(r.check,n,d,a-d):O(r.check,n,d,a-d)),d=h,(r.flags?u:L(u))!==r.check){t.msg="incorrect data check",r.mode=30;break}l=u=0}r.mode=28;case 28:if(r.wrap&&r.flags){for(;l<32;){if(0===o)break t;o--,u+=i[s++]<<l,l+=8}if(u!==(4294967295&r.total)){t.msg="incorrect length check",r.mode=30;break}l=u=0}r.mode=29;case 29:x=1;break t;case 30:x=-3;break t;case 31:return-4;case 32:default:return U}return t.next_out=a,t.avail_out=h,t.next_in=s,t.avail_in=o,r.hold=u,r.bits=l,(r.wsize||d!==t.avail_out&&r.mode<30&&(r.mode<27||4!==e))&&Z(t,t.output,t.next_out,d-t.avail_out)?(r.mode=31,-4):(f-=t.avail_in,d-=t.avail_out,t.total_in+=f,t.total_out+=d,r.total+=d,r.wrap&&d&&(t.adler=r.check=r.flags?B(r.check,n,d,t.next_out-d):O(r.check,n,d,t.next_out-d)),t.data_type=r.bits+(r.last?64:0)+(12===r.mode?128:0)+(20===r.mode||15===r.mode?256:0),(0==f&&0===d||4===e)&&x===N&&(x=-5),x)},r.inflateEnd=function(t){if(!t||!t.state)return U;var e=t.state;return e.window&&(e.window=null),t.state=null,N},r.inflateGetHeader=function(t,e){var r;return t&&t.state?0==(2&(r=t.state).wrap)?U:((r.head=e).done=!1,N):U},r.inflateSetDictionary=function(t,e){var r,i=e.length;return t&&t.state?0!==(r=t.state).wrap&&11!==r.mode?U:11===r.mode&&O(1,e,i,0)!==r.check?-3:Z(t,e,i,i)?(r.mode=31,-4):(r.havedict=1,N):U},r.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":41,"./adler32":43,"./crc32":45,"./inffast":48,"./inftrees":50}],50:[function(t,e,r){"use strict";var D=t("../utils/common"),F=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],N=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],U=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],P=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];e.exports=function(t,e,r,i,n,s,a,o){var h,u,l,f,d,c,p,m,_,g=o.bits,b=0,v=0,y=0,w=0,k=0,x=0,S=0,z=0,C=0,E=0,A=null,I=0,O=new D.Buf16(16),B=new D.Buf16(16),R=null,T=0;for(b=0;b<=15;b++)O[b]=0;for(v=0;v<i;v++)O[e[r+v]]++;for(k=g,w=15;1<=w&&0===O[w];w--);if(w<k&&(k=w),0===w)return n[s++]=20971520,n[s++]=20971520,o.bits=1,0;for(y=1;y<w&&0===O[y];y++);for(k<y&&(k=y),b=z=1;b<=15;b++)if(z<<=1,(z-=O[b])<0)return-1;if(0<z&&(0===t||1!==w))return-1;for(B[1]=0,b=1;b<15;b++)B[b+1]=B[b]+O[b];for(v=0;v<i;v++)0!==e[r+v]&&(a[B[e[r+v]]++]=v);if(c=0===t?(A=R=a,19):1===t?(A=F,I-=257,R=N,T-=257,256):(A=U,R=P,-1),b=y,d=s,S=v=E=0,l=-1,f=(C=1<<(x=k))-1,1===t&&852<C||2===t&&592<C)return 1;for(;;){for(p=b-S,_=a[v]<c?(m=0,a[v]):a[v]>c?(m=R[T+a[v]],A[I+a[v]]):(m=96,0),h=1<<b-S,y=u=1<<x;n[d+(E>>S)+(u-=h)]=p<<24|m<<16|_|0,0!==u;);for(h=1<<b-1;E&h;)h>>=1;if(0!==h?(E&=h-1,E+=h):E=0,v++,0==--O[b]){if(b===w)break;b=e[r+a[v]]}if(k<b&&(E&f)!==l){for(0===S&&(S=k),d+=y,z=1<<(x=b-S);x+S<w&&!((z-=O[x+S])<=0);)x++,z<<=1;if(C+=1<<x,1===t&&852<C||2===t&&592<C)return 1;n[l=E&f]=k<<24|x<<16|d-s|0}}return 0!==E&&(n[d+E]=b-S<<24|64<<16|0),o.bits=k,0}},{"../utils/common":41}],51:[function(t,e,r){"use strict";e.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],52:[function(t,e,r){"use strict";var n=t("../utils/common"),o=0,h=1;function i(t){for(var e=t.length;0<=--e;)t[e]=0}var s=0,a=29,u=256,l=u+1+a,f=30,d=19,_=2*l+1,g=15,c=16,p=7,m=256,b=16,v=17,y=18,w=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],k=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],x=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],S=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],z=new Array(2*(l+2));i(z);var C=new Array(2*f);i(C);var E=new Array(512);i(E);var A=new Array(256);i(A);var I=new Array(a);i(I);var O,B,R,T=new Array(f);function D(t,e,r,i,n){this.static_tree=t,this.extra_bits=e,this.extra_base=r,this.elems=i,this.max_length=n,this.has_stree=t&&t.length}function F(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e}function N(t){return t<256?E[t]:E[256+(t>>>7)]}function U(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255}function P(t,e,r){t.bi_valid>c-r?(t.bi_buf|=e<<t.bi_valid&65535,U(t,t.bi_buf),t.bi_buf=e>>c-t.bi_valid,t.bi_valid+=r-c):(t.bi_buf|=e<<t.bi_valid&65535,t.bi_valid+=r)}function L(t,e,r){P(t,r[2*e],r[2*e+1])}function j(t,e){for(var r=0;r|=1&t,t>>>=1,r<<=1,0<--e;);return r>>>1}function Z(t,e,r){var i,n,s=new Array(g+1),a=0;for(i=1;i<=g;i++)s[i]=a=a+r[i-1]<<1;for(n=0;n<=e;n++){var o=t[2*n+1];0!==o&&(t[2*n]=j(s[o]++,o))}}function W(t){var e;for(e=0;e<l;e++)t.dyn_ltree[2*e]=0;for(e=0;e<f;e++)t.dyn_dtree[2*e]=0;for(e=0;e<d;e++)t.bl_tree[2*e]=0;t.dyn_ltree[2*m]=1,t.opt_len=t.static_len=0,t.last_lit=t.matches=0}function M(t){8<t.bi_valid?U(t,t.bi_buf):0<t.bi_valid&&(t.pending_buf[t.pending++]=t.bi_buf),t.bi_buf=0,t.bi_valid=0}function H(t,e,r,i){var n=2*e,s=2*r;return t[n]<t[s]||t[n]===t[s]&&i[e]<=i[r]}function G(t,e,r){for(var i=t.heap[r],n=r<<1;n<=t.heap_len&&(n<t.heap_len&&H(e,t.heap[n+1],t.heap[n],t.depth)&&n++,!H(e,i,t.heap[n],t.depth));)t.heap[r]=t.heap[n],r=n,n<<=1;t.heap[r]=i}function K(t,e,r){var i,n,s,a,o=0;if(0!==t.last_lit)for(;i=t.pending_buf[t.d_buf+2*o]<<8|t.pending_buf[t.d_buf+2*o+1],n=t.pending_buf[t.l_buf+o],o++,0===i?L(t,n,e):(L(t,(s=A[n])+u+1,e),0!==(a=w[s])&&P(t,n-=I[s],a),L(t,s=N(--i),r),0!==(a=k[s])&&P(t,i-=T[s],a)),o<t.last_lit;);L(t,m,e)}function Y(t,e){var r,i,n,s=e.dyn_tree,a=e.stat_desc.static_tree,o=e.stat_desc.has_stree,h=e.stat_desc.elems,u=-1;for(t.heap_len=0,t.heap_max=_,r=0;r<h;r++)0!==s[2*r]?(t.heap[++t.heap_len]=u=r,t.depth[r]=0):s[2*r+1]=0;for(;t.heap_len<2;)s[2*(n=t.heap[++t.heap_len]=u<2?++u:0)]=1,t.depth[n]=0,t.opt_len--,o&&(t.static_len-=a[2*n+1]);for(e.max_code=u,r=t.heap_len>>1;1<=r;r--)G(t,s,r);for(n=h;r=t.heap[1],t.heap[1]=t.heap[t.heap_len--],G(t,s,1),i=t.heap[1],t.heap[--t.heap_max]=r,t.heap[--t.heap_max]=i,s[2*n]=s[2*r]+s[2*i],t.depth[n]=(t.depth[r]>=t.depth[i]?t.depth[r]:t.depth[i])+1,s[2*r+1]=s[2*i+1]=n,t.heap[1]=n++,G(t,s,1),2<=t.heap_len;);t.heap[--t.heap_max]=t.heap[1],function(t,e){var 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+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
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+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">minpq</a></div>
+<h2 title="Class DoubleMapMinPQ" class="title">Class DoubleMapMinPQ<T></h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>minpq.DoubleMapMinPQ<T></li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>T</code> - the type of elements in this priority queue.</dd>
+</dl>
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">DoubleMapMinPQ<T></span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T></pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeMap</code></a> and <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/HashMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>HashMap</code></a> implementation of the <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#itemToPriority">itemToPriority</a></span></code></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Map</code></a> of items to their associated priority values.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util" class="externalLink">NavigableMap</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#priorityToItem">priorityToItem</a></span></code></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>NavigableMap</code></a> of priority values to all items that share the same priority values.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">DoubleMapMinPQ</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Constructs an empty instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#add(T,double)">add</a></span>​(<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Adds an item with the given priority value.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#changePriority(T,double)">changePriority</a></span>​(<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Updates the given items' associated priority value.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#contains(T)">contains</a></span>​(<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a> item)</code></th>
+<td class="colLast">
+<div class="block">Returns true if the given item is in this priority queue.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>private <a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#firstOf(java.lang.Iterable)">firstOf</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang" class="externalLink">Iterable</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>> it)</code></th>
+<td class="colLast">
+<div class="block">Returns any one element from the given iterable.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#peekMin()">peekMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code><a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeMin()">removeMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#size()">size</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the number of items in this priority queue.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.minpq.ExtrinsicMinPQ">
+<!-- -->
+</a>
+<h3>Methods inherited from interface minpq.<a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></h3>
+<code><a href="ExtrinsicMinPQ.html#isEmpty()">isEmpty</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="priorityToItem">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>priorityToItem</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util" class="externalLink">NavigableMap</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>>> priorityToItem</pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>NavigableMap</code></a> of priority values to all items that share the same priority values.</div>
+</li>
+</ul>
+<a id="itemToPriority">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>itemToPriority</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>> itemToPriority</pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Map</code></a> of items to their associated priority values.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>DoubleMapMinPQ</h4>
+<pre>public DoubleMapMinPQ()</pre>
+<div class="block">Constructs an empty instance.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="add(java.lang.Object,double)">
+<!-- -->
+</a><a id="add(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>add</h4>
+<pre class="methodSignature">public void add​(<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#add(T,double)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Adds an item with the given priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#add(T,double)">add</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element to add.</dd>
+<dd><code>priority</code> - the priority value for the item.</dd>
+</dl>
+</li>
+</ul>
+<a id="contains(java.lang.Object)">
+<!-- -->
+</a><a id="contains(T)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>contains</h4>
+<pre class="methodSignature">public boolean contains​(<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a> item)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#contains(T)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns true if the given item is in this priority queue.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#contains(T)">contains</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - element to be checked for containment.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if the given item is in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+<a id="peekMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>peekMin</h4>
+<pre class="methodSignature">public <a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a> peekMin()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#peekMin()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns the item with the minimum priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#peekMin()">peekMin</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="removeMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>removeMin</h4>
+<pre class="methodSignature">public <a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a> removeMin()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#removeMin()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#removeMin()">removeMin</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="changePriority(java.lang.Object,double)">
+<!-- -->
+</a><a id="changePriority(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>changePriority</h4>
+<pre class="methodSignature">public void changePriority​(<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#changePriority(T,double)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Updates the given items' associated priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#changePriority(T,double)">changePriority</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element whose associated priority value should be modified.</dd>
+<dd><code>priority</code> - the updated priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="size()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>size</h4>
+<pre class="methodSignature">public int size()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#size()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns the number of items in this priority queue.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#size()">size</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of elements in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+<a id="firstOf(java.lang.Iterable)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>firstOf</h4>
+<pre class="methodSignature">private <a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a> firstOf​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang" class="externalLink">Iterable</a><<a href="DoubleMapMinPQ.html" title="type parameter in DoubleMapMinPQ">T</a>> it)</pre>
+<div class="block">Returns any one element from the given iterable.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>it</code> - the iterable of elements.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>any one element from the given iterable.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
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+<li><a href="#method.summary">Method</a></li>
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diff --git a/docs/minpq/ExtrinsicMinPQ.html b/docs/minpq/ExtrinsicMinPQ.html
new file mode 100644
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+<!DOCTYPE HTML>
+<!-- NewPage -->
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+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
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+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">minpq</a></div>
+<h2 title="Interface ExtrinsicMinPQ" class="title">Interface ExtrinsicMinPQ<T></h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>T</code> - the type of elements in this priority queue.</dd>
+</dl>
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><code><a href="DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a></code>, <code><a href="HeapMinPQ.html" title="class in minpq">HeapMinPQ</a></code>, <code><a href="OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a></code>, <code><a href="UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a></code></dd>
+</dl>
+<hr>
+<pre>public interface <span class="typeNameLabel">ExtrinsicMinPQ<T></span></pre>
+<div class="block">Priority queue where objects have <b>extrinsic priority</b>. While <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> relies on objects'
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>Comparable</code></a> (or a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Comparator.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Comparator</code></a> object), this interface requires priority values represented as
+ <code>double</code>. Cannot contain duplicate or null items.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="DoubleMapMinPQ.html" title="class in minpq"><code>DoubleMapMinPQ</code></a>,
+<a href="UnsortedArrayMinPQ.html" title="class in minpq"><code>UnsortedArrayMinPQ</code></a>,
+<a href="HeapMinPQ.html" title="class in minpq"><code>HeapMinPQ</code></a>,
+<a href="OptimizedHeapMinPQ.html" title="class in minpq"><code>OptimizedHeapMinPQ</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span><span id="t5" class="tableTab"><span><a href="javascript:show(16);">Default Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#add(T,double)">add</a></span>​(<a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Adds an item with the given priority value.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#changePriority(T,double)">changePriority</a></span>​(<a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Updates the given items' associated priority value.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#contains(T)">contains</a></span>​(<a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a> item)</code></th>
+<td class="colLast">
+<div class="block">Returns true if the given item is in this priority queue.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>default boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isEmpty()">isEmpty</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns true if this priority queue contains no items.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#peekMin()">peekMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code><a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeMin()">removeMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#size()">size</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the number of items in this priority queue.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="add(java.lang.Object,double)">
+<!-- -->
+</a><a id="add(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>add</h4>
+<pre class="methodSignature">void add​(<a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block">Adds an item with the given priority value.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element to add.</dd>
+<dd><code>priority</code> - the priority value for the item.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang" class="externalLink">IllegalArgumentException</a></code> - if item is null or already present.</dd>
+</dl>
+</li>
+</ul>
+<a id="contains(java.lang.Object)">
+<!-- -->
+</a><a id="contains(T)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>contains</h4>
+<pre class="methodSignature">boolean contains​(<a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a> item)</pre>
+<div class="block">Returns true if the given item is in this priority queue.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - element to be checked for containment.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if the given item is in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+<a id="peekMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>peekMin</h4>
+<pre class="methodSignature"><a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a> peekMin()</pre>
+<div class="block">Returns the item with the minimum priority value.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NoSuchElementException.html?is-external=true" title="class or interface in java.util" class="externalLink">NoSuchElementException</a></code> - if this priority queue is empty.</dd>
+</dl>
+</li>
+</ul>
+<a id="removeMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>removeMin</h4>
+<pre class="methodSignature"><a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a> removeMin()</pre>
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NoSuchElementException.html?is-external=true" title="class or interface in java.util" class="externalLink">NoSuchElementException</a></code> - if this priority queue is empty.</dd>
+</dl>
+</li>
+</ul>
+<a id="changePriority(java.lang.Object,double)">
+<!-- -->
+</a><a id="changePriority(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>changePriority</h4>
+<pre class="methodSignature">void changePriority​(<a href="ExtrinsicMinPQ.html" title="type parameter in ExtrinsicMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block">Updates the given items' associated priority value.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element whose associated priority value should be modified.</dd>
+<dd><code>priority</code> - the updated priority value.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/NoSuchElementException.html?is-external=true" title="class or interface in java.util" class="externalLink">NoSuchElementException</a></code> - if the item is not present.</dd>
+</dl>
+</li>
+</ul>
+<a id="size()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>size</h4>
+<pre class="methodSignature">int size()</pre>
+<div class="block">Returns the number of items in this priority queue.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of elements in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+<a id="isEmpty()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>isEmpty</h4>
+<pre class="methodSignature">default boolean isEmpty()</pre>
+<div class="block">Returns true if this priority queue contains no items.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if this priority queue contains no items.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
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new file mode 100644
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+++ b/docs/minpq/HeapMinPQ.html
@@ -0,0 +1,517 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
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+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
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+<li>Detail: </li>
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+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">minpq</a></div>
+<h2 title="Class HeapMinPQ" class="title">Class HeapMinPQ<T></h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>minpq.HeapMinPQ<T></li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>T</code> - the type of elements in this priority queue.</dd>
+</dl>
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">HeapMinPQ<T></span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T></pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> implementation of the <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink">PriorityQueue</a><<a href="PriorityNode.html" title="class in minpq">PriorityNode</a><<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#pq">pq</a></span></code></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> storing <a href="PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing each item-priority pair.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">HeapMinPQ</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Constructs an empty instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
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+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#add(T,double)">add</a></span>​(<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Adds an item with the given priority value.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#changePriority(T,double)">changePriority</a></span>​(<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Updates the given items' associated priority value.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#contains(T)">contains</a></span>​(<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a> item)</code></th>
+<td class="colLast">
+<div class="block">Returns true if the given item is in this priority queue.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#peekMin()">peekMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeMin()">removeMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#size()">size</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the number of items in this priority queue.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.minpq.ExtrinsicMinPQ">
+<!-- -->
+</a>
+<h3>Methods inherited from interface minpq.<a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></h3>
+<code><a href="ExtrinsicMinPQ.html#isEmpty()">isEmpty</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="pq">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>pq</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink">PriorityQueue</a><<a href="PriorityNode.html" title="class in minpq">PriorityNode</a><<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>>> pq</pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> storing <a href="PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing each item-priority pair.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>HeapMinPQ</h4>
+<pre>public HeapMinPQ()</pre>
+<div class="block">Constructs an empty instance.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="add(java.lang.Object,double)">
+<!-- -->
+</a><a id="add(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>add</h4>
+<pre class="methodSignature">public void add​(<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#add(T,double)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Adds an item with the given priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#add(T,double)">add</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element to add.</dd>
+<dd><code>priority</code> - the priority value for the item.</dd>
+</dl>
+</li>
+</ul>
+<a id="contains(java.lang.Object)">
+<!-- -->
+</a><a id="contains(T)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>contains</h4>
+<pre class="methodSignature">public boolean contains​(<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a> item)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#contains(T)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns true if the given item is in this priority queue.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#contains(T)">contains</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - element to be checked for containment.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if the given item is in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+<a id="peekMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>peekMin</h4>
+<pre class="methodSignature">public <a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a> peekMin()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#peekMin()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns the item with the minimum priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#peekMin()">peekMin</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="removeMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>removeMin</h4>
+<pre class="methodSignature">public <a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a> removeMin()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#removeMin()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#removeMin()">removeMin</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="changePriority(java.lang.Object,double)">
+<!-- -->
+</a><a id="changePriority(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>changePriority</h4>
+<pre class="methodSignature">public void changePriority​(<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#changePriority(T,double)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Updates the given items' associated priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#changePriority(T,double)">changePriority</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element whose associated priority value should be modified.</dd>
+<dd><code>priority</code> - the updated priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="size()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>size</h4>
+<pre class="methodSignature">public int size()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#size()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns the number of items in this priority queue.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#size()">size</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="HeapMinPQ.html" title="type parameter in HeapMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of elements in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
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diff --git a/docs/minpq/OptimizedHeapMinPQ.html b/docs/minpq/OptimizedHeapMinPQ.html
new file mode 100644
index 0000000..2f1ece0
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+++ b/docs/minpq/OptimizedHeapMinPQ.html
@@ -0,0 +1,551 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
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+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
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+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">minpq</a></div>
+<h2 title="Class OptimizedHeapMinPQ" class="title">Class OptimizedHeapMinPQ<T></h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>minpq.OptimizedHeapMinPQ<T></li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>T</code> - the type of elements in this priority queue.</dd>
+</dl>
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">OptimizedHeapMinPQ<T></span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T></pre>
+<div class="block">Optimized binary heap implementation of the <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="PriorityNode.html" title="class in minpq">PriorityNode</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#items">items</a></span></code></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of <a href="PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing the heap of item-priority pairs.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#itemToIndex">itemToIndex</a></span></code></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Map</code></a> of each item to its associated index in the <code>items</code> heap.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#size">size</a></span></code></th>
+<td class="colLast">
+<div class="block">The number of elements in the heap.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">OptimizedHeapMinPQ</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Constructs an empty instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#add(T,double)">add</a></span>​(<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Adds an item with the given priority value.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#changePriority(T,double)">changePriority</a></span>​(<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Updates the given items' associated priority value.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#contains(T)">contains</a></span>​(<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a> item)</code></th>
+<td class="colLast">
+<div class="block">Returns true if the given item is in this priority queue.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#peekMin()">peekMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeMin()">removeMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#size()">size</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the number of items in this priority queue.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.minpq.ExtrinsicMinPQ">
+<!-- -->
+</a>
+<h3>Methods inherited from interface minpq.<a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></h3>
+<code><a href="ExtrinsicMinPQ.html#isEmpty()">isEmpty</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="items">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>items</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="PriorityNode.html" title="class in minpq">PriorityNode</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>>> items</pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of <a href="PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing the heap of item-priority pairs.</div>
+</li>
+</ul>
+<a id="itemToIndex">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>itemToIndex</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> itemToIndex</pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Map</code></a> of each item to its associated index in the <code>items</code> heap.</div>
+</li>
+</ul>
+<a id="size">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>size</h4>
+<pre>private int size</pre>
+<div class="block">The number of elements in the heap.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>OptimizedHeapMinPQ</h4>
+<pre>public OptimizedHeapMinPQ()</pre>
+<div class="block">Constructs an empty instance.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="add(java.lang.Object,double)">
+<!-- -->
+</a><a id="add(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>add</h4>
+<pre class="methodSignature">public void add​(<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#add(T,double)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Adds an item with the given priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#add(T,double)">add</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element to add.</dd>
+<dd><code>priority</code> - the priority value for the item.</dd>
+</dl>
+</li>
+</ul>
+<a id="contains(java.lang.Object)">
+<!-- -->
+</a><a id="contains(T)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>contains</h4>
+<pre class="methodSignature">public boolean contains​(<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a> item)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#contains(T)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns true if the given item is in this priority queue.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#contains(T)">contains</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - element to be checked for containment.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if the given item is in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+<a id="peekMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>peekMin</h4>
+<pre class="methodSignature">public <a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a> peekMin()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#peekMin()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns the item with the minimum priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#peekMin()">peekMin</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="removeMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>removeMin</h4>
+<pre class="methodSignature">public <a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a> removeMin()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#removeMin()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#removeMin()">removeMin</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="changePriority(java.lang.Object,double)">
+<!-- -->
+</a><a id="changePriority(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>changePriority</h4>
+<pre class="methodSignature">public void changePriority​(<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#changePriority(T,double)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Updates the given items' associated priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#changePriority(T,double)">changePriority</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element whose associated priority value should be modified.</dd>
+<dd><code>priority</code> - the updated priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="size()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>size</h4>
+<pre class="methodSignature">public int size()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#size()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns the number of items in this priority queue.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#size()">size</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="OptimizedHeapMinPQ.html" title="type parameter in OptimizedHeapMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of elements in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
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diff --git a/docs/minpq/PriorityNode.html b/docs/minpq/PriorityNode.html
new file mode 100644
index 0000000..90a8159
--- /dev/null
+++ b/docs/minpq/PriorityNode.html
@@ -0,0 +1,484 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>PriorityNode</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
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+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="PriorityNode";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
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+var tableTab = "tableTab";
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+loadScripts(document, 'script');</script>
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+<ul class="subNavList">
+<li>Summary: </li>
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+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<a id="skip.navbar.top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
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+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">minpq</a></div>
+<h2 title="Class PriorityNode" class="title">Class PriorityNode<T></h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>minpq.PriorityNode<T></li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>T</code> - the type of element represented by this node.</dd>
+</dl>
+<hr>
+<pre>class <span class="typeNameLabel">PriorityNode<T></span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Represents the item-priority pair for use in <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="PriorityNode.html" title="type parameter in PriorityNode">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#item">item</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#priority">priority</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(T,double)">PriorityNode</a></span>​(<a href="PriorityNode.html" title="type parameter in PriorityNode">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Constructs a pair with the given item and priority.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>(package private) <a href="PriorityNode.html" title="type parameter in PriorityNode">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#item()">item</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the item.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>(package private) double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#priority()">priority</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the priority value.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>(package private) void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setPriority(double)">setPriority</a></span>​(double priority)</code></th>
+<td class="colLast">
+<div class="block">Reassigns the priority value for this pair.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="item">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>item</h4>
+<pre>private final <a href="PriorityNode.html" title="type parameter in PriorityNode">T</a> item</pre>
+</li>
+</ul>
+<a id="priority">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>priority</h4>
+<pre>private double priority</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(java.lang.Object,double)">
+<!-- -->
+</a><a id="<init>(T,double)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>PriorityNode</h4>
+<pre>PriorityNode​(<a href="PriorityNode.html" title="type parameter in PriorityNode">T</a> item,
+ double priority)</pre>
+<div class="block">Constructs a pair with the given item and priority.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the item in this pair.</dd>
+<dd><code>priority</code> - the priority value associated with the item.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="item()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>item</h4>
+<pre class="methodSignature"><a href="PriorityNode.html" title="type parameter in PriorityNode">T</a> item()</pre>
+<div class="block">Returns the item.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item.</dd>
+</dl>
+</li>
+</ul>
+<a id="priority()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>priority</h4>
+<pre class="methodSignature">double priority()</pre>
+<div class="block">Returns the priority value.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="setPriority(double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setPriority</h4>
+<pre class="methodSignature">void setPriority​(double priority)</pre>
+<div class="block">Reassigns the priority value for this pair.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>priority</code> - the priority value to be assigned.</dd>
+</dl>
+</li>
+</ul>
+<a id="equals(java.lang.Object)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>equals</h4>
+<pre class="methodSignature">public boolean equals​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
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+</ul>
+<a id="hashCode()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>hashCode</h4>
+<pre class="methodSignature">public int hashCode()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="toString()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>toString</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
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diff --git a/docs/minpq/UnsortedArrayMinPQ.html b/docs/minpq/UnsortedArrayMinPQ.html
new file mode 100644
index 0000000..3902991
--- /dev/null
+++ b/docs/minpq/UnsortedArrayMinPQ.html
@@ -0,0 +1,517 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
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+<title>UnsortedArrayMinPQ</title>
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+var data = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10};
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+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
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+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">minpq</a></div>
+<h2 title="Class UnsortedArrayMinPQ" class="title">Class UnsortedArrayMinPQ<T></h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>minpq.UnsortedArrayMinPQ<T></li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>T</code> - the type of elements in this priority queue.</dd>
+</dl>
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">UnsortedArrayMinPQ<T></span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T></pre>
+<div class="block">Unsorted array (or <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/ArrayList.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>ArrayList</code></a>) implementation of the <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="PriorityNode.html" title="class in minpq">PriorityNode</a><<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#items">items</a></span></code></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of <a href="PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing the item-priority pairs in no specific order.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">UnsortedArrayMinPQ</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Constructs an empty instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#add(T,double)">add</a></span>​(<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Adds an item with the given priority value.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#changePriority(T,double)">changePriority</a></span>​(<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a> item,
+ double priority)</code></th>
+<td class="colLast">
+<div class="block">Updates the given items' associated priority value.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#contains(T)">contains</a></span>​(<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a> item)</code></th>
+<td class="colLast">
+<div class="block">Returns true if the given item is in this priority queue.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#peekMin()">peekMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeMin()">removeMin</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#size()">size</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the number of items in this priority queue.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.minpq.ExtrinsicMinPQ">
+<!-- -->
+</a>
+<h3>Methods inherited from interface minpq.<a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a></h3>
+<code><a href="ExtrinsicMinPQ.html#isEmpty()">isEmpty</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="items">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>items</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="PriorityNode.html" title="class in minpq">PriorityNode</a><<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>>> items</pre>
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of <a href="PriorityNode.html" title="class in minpq"><code>PriorityNode</code></a> objects representing the item-priority pairs in no specific order.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>UnsortedArrayMinPQ</h4>
+<pre>public UnsortedArrayMinPQ()</pre>
+<div class="block">Constructs an empty instance.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="add(java.lang.Object,double)">
+<!-- -->
+</a><a id="add(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>add</h4>
+<pre class="methodSignature">public void add​(<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#add(T,double)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Adds an item with the given priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#add(T,double)">add</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element to add.</dd>
+<dd><code>priority</code> - the priority value for the item.</dd>
+</dl>
+</li>
+</ul>
+<a id="contains(java.lang.Object)">
+<!-- -->
+</a><a id="contains(T)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>contains</h4>
+<pre class="methodSignature">public boolean contains​(<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a> item)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#contains(T)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns true if the given item is in this priority queue.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#contains(T)">contains</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - element to be checked for containment.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if the given item is in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+<a id="peekMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>peekMin</h4>
+<pre class="methodSignature">public <a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a> peekMin()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#peekMin()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns the item with the minimum priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#peekMin()">peekMin</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="removeMin()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>removeMin</h4>
+<pre class="methodSignature">public <a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a> removeMin()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#removeMin()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns and removes the item with the minimum priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#removeMin()">removeMin</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the item with the minimum priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="changePriority(java.lang.Object,double)">
+<!-- -->
+</a><a id="changePriority(T,double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>changePriority</h4>
+<pre class="methodSignature">public void changePriority​(<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a> item,
+ double priority)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#changePriority(T,double)">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Updates the given items' associated priority value.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#changePriority(T,double)">changePriority</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>item</code> - the element whose associated priority value should be modified.</dd>
+<dd><code>priority</code> - the updated priority value.</dd>
+</dl>
+</li>
+</ul>
+<a id="size()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>size</h4>
+<pre class="methodSignature">public int size()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExtrinsicMinPQ.html#size()">ExtrinsicMinPQ</a></code></span></div>
+<div class="block">Returns the number of items in this priority queue.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="ExtrinsicMinPQ.html#size()">size</a></code> in interface <code><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="UnsortedArrayMinPQ.html" title="type parameter in UnsortedArrayMinPQ">T</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of elements in this priority queue.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
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+</html>
diff --git a/docs/minpq/moderator/Moderator.html b/docs/minpq/moderator/Moderator.html
new file mode 100644
index 0000000..45347f5
--- /dev/null
+++ b/docs/minpq/moderator/Moderator.html
@@ -0,0 +1,409 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Moderator</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../script.js"></script>
+<script type="text/javascript" src="../../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Moderator";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":9,"i1":9};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../index-all.html">Index</a></li>
+<li><a href="../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">minpq.moderator</a></div>
+<h2 title="Class Moderator" class="title">Class Moderator</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>minpq.moderator.Moderator</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<pre>class <span class="typeNameLabel">Moderator</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Simulate a content moderation priority queue with "streaming" data.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PATH">PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">Path to the toxic content.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#SAFE_FOR_WORK">SAFE_FOR_WORK</a></span></code></th>
+<td class="colLast">
+<div class="block">Hide the content if true.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">Moderator</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>private static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addComments(minpq.ExtrinsicMinPQ,java.util.Scanner,int)">addComments</a></span>​(<a href="../ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> pq,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Scanner.html?is-external=true" title="class or interface in java.util" class="externalLink">Scanner</a> scanner,
+ int n)</code></th>
+<td class="colLast">
+<div class="block">Adds up to <i>N</i> comments from the scanner to the priority queue with negated weights.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#main(java.lang.String%5B%5D)">main</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
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+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="SAFE_FOR_WORK">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SAFE_FOR_WORK</h4>
+<pre>private static final boolean SAFE_FOR_WORK</pre>
+<div class="block">Hide the content if true.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#minpq.moderator.Moderator.SAFE_FOR_WORK">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="PATH">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> PATH</pre>
+<div class="block">Path to the toxic content.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#minpq.moderator.Moderator.PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Moderator</h4>
+<pre>Moderator()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="main(java.lang.String[])">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>main</h4>
+<pre class="methodSignature">public static void main​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a>,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang" class="externalLink">InterruptedException</a></pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang" class="externalLink">InterruptedException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="addComments(minpq.ExtrinsicMinPQ,java.util.Scanner,int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>addComments</h4>
+<pre class="methodSignature">private static void addComments​(<a href="../ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> pq,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Scanner.html?is-external=true" title="class or interface in java.util" class="externalLink">Scanner</a> scanner,
+ int n)</pre>
+<div class="block">Adds up to <i>N</i> comments from the scanner to the priority queue with negated weights.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>pq</code> - the destination priority queue.</dd>
+<dd><code>scanner</code> - the input scanner.</dd>
+<dd><code>n</code> - the number of comments to read from the scanner.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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diff --git a/docs/minpq/moderator/ModeratorMultiTest.html b/docs/minpq/moderator/ModeratorMultiTest.html
new file mode 100644
index 0000000..2f72259
--- /dev/null
+++ b/docs/minpq/moderator/ModeratorMultiTest.html
@@ -0,0 +1,419 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
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+var data = {"i0":9,"i1":9,"i2":9};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"]};
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+<li><a href="#constructor.summary">Constr</a> | </li>
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+<li>Detail: </li>
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+<div class="navPadding"> </div>
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+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">minpq.moderator</a></div>
+<h2 title="Class ModeratorMultiTest" class="title">Class ModeratorMultiTest</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>minpq.moderator.ModeratorMultiTest</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<pre>class <span class="typeNameLabel">ModeratorMultiTest</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Compare different <a href="../ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations to check that they compute the same values.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a>,
+<a href="../DoubleMapMinPQ.html" title="class in minpq"><code>DoubleMapMinPQ</code></a>,
+<a href="../UnsortedArrayMinPQ.html" title="class in minpq"><code>UnsortedArrayMinPQ</code></a>,
+<a href="../HeapMinPQ.html" title="class in minpq"><code>HeapMinPQ</code></a>,
+<a href="../OptimizedHeapMinPQ.html" title="class in minpq"><code>OptimizedHeapMinPQ</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PATH">PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">Path to the toxic content.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">ModeratorMultiTest</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>private static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addAllComments(java.util.Map,minpq.ExtrinsicMinPQ)">addAllComments</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> toxic,
+ <a href="../ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> pq)</code></th>
+<td class="colLast">
+<div class="block">Add all comments and toxicities to the given priority queue.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#main(java.lang.String%5B%5D)">main</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>private static boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#sameRemoveOrder(minpq.ExtrinsicMinPQ,minpq.ExtrinsicMinPQ)">sameRemoveOrder</a></span>​(<a href="../ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> ref,
+ <a href="../ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> test)</code></th>
+<td class="colLast">
+<div class="block">Remove all elements from <code>ref</code> and <code>test</code> and returns true if the order of removals are the same.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="PATH">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> PATH</pre>
+<div class="block">Path to the toxic content.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../constant-values.html#minpq.moderator.ModeratorMultiTest.PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>ModeratorMultiTest</h4>
+<pre>ModeratorMultiTest()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="addAllComments(java.util.Map,minpq.ExtrinsicMinPQ)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addAllComments</h4>
+<pre class="methodSignature">private static void addAllComments​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a>,​<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> toxic,
+ <a href="../ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> pq)</pre>
+<div class="block">Add all comments and toxicities to the given priority queue.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>toxic</code> - <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>Map</code></a> of toxicity values to comments (since comments can share the same toxicity value).</dd>
+<dd><code>pq</code> - destination priority queue.</dd>
+</dl>
+</li>
+</ul>
+<a id="sameRemoveOrder(minpq.ExtrinsicMinPQ,minpq.ExtrinsicMinPQ)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>sameRemoveOrder</h4>
+<pre class="methodSignature">private static boolean sameRemoveOrder​(<a href="../ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> ref,
+ <a href="../ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> test)</pre>
+<div class="block">Remove all elements from <code>ref</code> and <code>test</code> and returns true if the order of removals are the same.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ref</code> - the reference priority queue.</dd>
+<dd><code>test</code> - the testing priority queue.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if the order of removals are the same.</dd>
+</dl>
+</li>
+</ul>
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diff --git a/docs/minpq/moderator/package-summary.html b/docs/minpq/moderator/package-summary.html
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+<!DOCTYPE HTML>
+<!-- NewPage -->
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+<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="Moderator.html" title="class in minpq.moderator">Moderator</a></th>
+<td class="colLast">
+<div class="block">Simulate a content moderation priority queue with "streaming" data.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="ModeratorMultiTest.html" title="class in minpq.moderator">ModeratorMultiTest</a></th>
+<td class="colLast">
+<div class="block">Compare different <a href="../ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations to check that they compute the same values.</div>
+</td>
+</tr>
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diff --git a/docs/minpq/moderator/package-tree.html b/docs/minpq/moderator/package-tree.html
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+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>minpq.moderator Class Hierarchy</title>
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+<meta name="dc.created" content="2021-06-07">
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+<li><a href="../../overview-tree.html">All Packages</a></li>
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+<li class="circle">java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink"><span class="typeNameLink">Object</span></a>
+<ul>
+<li class="circle">minpq.moderator.<a href="Moderator.html" title="class in minpq.moderator"><span class="typeNameLink">Moderator</span></a></li>
+<li class="circle">minpq.moderator.<a href="ModeratorMultiTest.html" title="class in minpq.moderator"><span class="typeNameLink">ModeratorMultiTest</span></a></li>
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diff --git a/docs/minpq/package-summary.html b/docs/minpq/package-summary.html
new file mode 100644
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+++ b/docs/minpq/package-summary.html
@@ -0,0 +1,207 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>minpq</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="minpq";
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+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
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+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 title="Package" class="title">Package minpq</h1>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Interface Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Interface</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T></th>
+<td class="colLast">
+<div class="block">Priority queue where objects have <b>extrinsic priority</b>.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="DoubleMapMinPQ.html" title="class in minpq">DoubleMapMinPQ</a><T></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/TreeMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>TreeMap</code></a> and <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/HashMap.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>HashMap</code></a> implementation of the <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="HeapMinPQ.html" title="class in minpq">HeapMinPQ</a><T></th>
+<td class="colLast">
+<div class="block"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/PriorityQueue.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>PriorityQueue</code></a> implementation of the <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="OptimizedHeapMinPQ.html" title="class in minpq">OptimizedHeapMinPQ</a><T></th>
+<td class="colLast">
+<div class="block">Optimized binary heap implementation of the <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="PriorityNode.html" title="class in minpq">PriorityNode</a><T></th>
+<td class="colLast">
+<div class="block">Represents the item-priority pair for use in <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> implementations.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="UnsortedArrayMinPQ.html" title="class in minpq">UnsortedArrayMinPQ</a><T></th>
+<td class="colLast">
+<div class="block">Unsorted array (or <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/ArrayList.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>ArrayList</code></a>) implementation of the <a href="ExtrinsicMinPQ.html" title="interface in minpq"><code>ExtrinsicMinPQ</code></a> interface.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/minpq/package-tree.html b/docs/minpq/package-tree.html
new file mode 100644
index 0000000..40c9b25
--- /dev/null
+++ b/docs/minpq/package-tree.html
@@ -0,0 +1,171 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>minpq Class Hierarchy</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="minpq Class Hierarchy";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 class="title">Hierarchy For Package minpq</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="../overview-tree.html">All Packages</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<section role="region">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink"><span class="typeNameLink">Object</span></a>
+<ul>
+<li class="circle">minpq.<a href="DoubleMapMinPQ.html" title="class in minpq"><span class="typeNameLink">DoubleMapMinPQ</span></a><T> (implements minpq.<a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T>)</li>
+<li class="circle">minpq.<a href="HeapMinPQ.html" title="class in minpq"><span class="typeNameLink">HeapMinPQ</span></a><T> (implements minpq.<a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T>)</li>
+<li class="circle">minpq.<a href="OptimizedHeapMinPQ.html" title="class in minpq"><span class="typeNameLink">OptimizedHeapMinPQ</span></a><T> (implements minpq.<a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T>)</li>
+<li class="circle">minpq.<a href="PriorityNode.html" title="class in minpq"><span class="typeNameLink">PriorityNode</span></a><T></li>
+<li class="circle">minpq.<a href="UnsortedArrayMinPQ.html" title="class in minpq"><span class="typeNameLink">UnsortedArrayMinPQ</span></a><T> (implements minpq.<a href="ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T>)</li>
+</ul>
+</li>
+</ul>
+</section>
+<section role="region">
+<h2 title="Interface Hierarchy">Interface Hierarchy</h2>
+<ul>
+<li class="circle">minpq.<a href="ExtrinsicMinPQ.html" title="interface in minpq"><span class="typeNameLink">ExtrinsicMinPQ</span></a><T></li>
+</ul>
+</section>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/overview-summary.html b/docs/overview-summary.html
new file mode 100644
index 0000000..8e46ae9
--- /dev/null
+++ b/docs/overview-summary.html
@@ -0,0 +1,23 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Generated Documentation (Untitled)</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<script type="text/javascript">window.location.replace('index.html')</script>
+<noscript>
+<meta http-equiv="Refresh" content="0;index.html">
+</noscript>
+<link rel="canonical" href="index.html">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+</head>
+<body>
+<main role="main">
+<noscript>
+<p>JavaScript is disabled on your browser.</p>
+</noscript>
+<p><a href="index.html">index.html</a></p>
+</main>
+</body>
+</html>
diff --git a/docs/overview-tree.html b/docs/overview-tree.html
new file mode 100644
index 0000000..2433bb6
--- /dev/null
+++ b/docs/overview-tree.html
@@ -0,0 +1,233 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Class Hierarchy</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="script.js"></script>
+<script type="text/javascript" src="jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Class Hierarchy";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var pathtoroot = "./";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<main role="main">
+<div class="header">
+<h1 class="title">Hierarchy For All Packages</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="autocomplete/package-tree.html">autocomplete</a>, </li>
+<li><a href="autocomplete/cities/package-tree.html">autocomplete.cities</a>, </li>
+<li><a href="autocomplete/dna/package-tree.html">autocomplete.dna</a>, </li>
+<li><a href="graphs/package-tree.html">graphs</a>, </li>
+<li><a href="huskymaps/package-tree.html">huskymaps</a>, </li>
+<li><a href="minpq/package-tree.html">minpq</a>, </li>
+<li><a href="minpq/moderator/package-tree.html">minpq.moderator</a>, </li>
+<li><a href="seamcarving/package-tree.html">seamcarving</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<section role="region">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink"><span class="typeNameLink">Object</span></a>
+<ul>
+<li class="circle">java.util.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/AbstractCollection.html?is-external=true" title="class or interface in java.util" class="externalLink"><span class="typeNameLink">AbstractCollection</span></a><E> (implements java.util.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html?is-external=true" title="class or interface in java.util" class="externalLink">Collection</a><E>)
+<ul>
+<li class="circle">autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection</span></a></li>
+</ul>
+</li>
+<li class="circle">seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder</span></a> (implements seamcarving.<a href="seamcarving/SeamFinder.html" title="interface in seamcarving">SeamFinder</a>)</li>
+<li class="circle">seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder.PixelGraph</span></a> (implements graphs.<a href="graphs/Graph.html" title="interface in graphs">Graph</a><V>)</li>
+<li class="circle">seamcarving.<a href="seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder.PixelGraph.Pixel</span></a> (implements seamcarving.<a href="seamcarving/Node.html" title="interface in seamcarving">Node</a>)</li>
+<li class="circle">graphs.<a href="graphs/AStarSolver.html" title="class in graphs"><span class="typeNameLink">AStarSolver</span></a><V></li>
+<li class="circle">autocomplete.<a href="autocomplete/BinarySearchAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">BinarySearchAutocomplete</span></a> (implements autocomplete.<a href="autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a>)</li>
+<li class="circle">autocomplete.cities.<a href="autocomplete/cities/Cities.html" title="class in autocomplete.cities"><span class="typeNameLink">Cities</span></a></li>
+<li class="circle">autocomplete.cities.<a href="autocomplete/cities/CitiesInputSizeExperiments.html" title="class in autocomplete.cities"><span class="typeNameLink">CitiesInputSizeExperiments</span></a></li>
+<li class="circle">autocomplete.cities.<a href="autocomplete/cities/CitiesMultiTest.html" title="class in autocomplete.cities"><span class="typeNameLink">CitiesMultiTest</span></a></li>
+<li class="circle">org.xml.sax.helpers.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/helpers/DefaultHandler.html?is-external=true" title="class or interface in org.xml.sax.helpers" class="externalLink"><span class="typeNameLink">DefaultHandler</span></a> (implements org.xml.sax.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ContentHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">ContentHandler</a>, org.xml.sax.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/DTDHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">DTDHandler</a>, org.xml.sax.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/EntityResolver.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">EntityResolver</a>, org.xml.sax.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.xml/org/xml/sax/ErrorHandler.html?is-external=true" title="class or interface in org.xml.sax" class="externalLink">ErrorHandler</a>)
+<ul>
+<li class="circle">huskymaps.<a href="huskymaps/MapGraph.Handler.html" title="class in huskymaps"><span class="typeNameLink">MapGraph.Handler</span></a></li>
+</ul>
+</li>
+<li class="circle">graphs.<a href="graphs/DijkstraSolver.html" title="class in graphs"><span class="typeNameLink">DijkstraSolver</span></a><V> (implements graphs.<a href="graphs/ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><V>)</li>
+<li class="circle">autocomplete.dna.<a href="autocomplete/dna/DNA.html" title="class in autocomplete.dna"><span class="typeNameLink">DNA</span></a></li>
+<li class="circle">minpq.<a href="minpq/DoubleMapMinPQ.html" title="class in minpq"><span class="typeNameLink">DoubleMapMinPQ</span></a><T> (implements minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T>)</li>
+<li class="circle">seamcarving.<a href="seamcarving/DualGradientEnergyFunction.html" title="class in seamcarving"><span class="typeNameLink">DualGradientEnergyFunction</span></a> (implements seamcarving.<a href="seamcarving/EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a>)</li>
+<li class="circle">seamcarving.<a href="seamcarving/DynamicProgrammingSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">DynamicProgrammingSeamFinder</span></a> (implements seamcarving.<a href="seamcarving/SeamFinder.html" title="interface in seamcarving">SeamFinder</a>)</li>
+<li class="circle">graphs.<a href="graphs/Edge.html" title="class in graphs"><span class="typeNameLink">Edge</span></a><V></li>
+<li class="circle">seamcarving.<a href="seamcarving/GenerativeSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder</span></a> (implements seamcarving.<a href="seamcarving/SeamFinder.html" title="interface in seamcarving">SeamFinder</a>)</li>
+<li class="circle">seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder.PixelGraph</span></a> (implements graphs.<a href="graphs/Graph.html" title="interface in graphs">Graph</a><V>)</li>
+<li class="circle">seamcarving.<a href="seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder.PixelGraph.Pixel</span></a> (implements seamcarving.<a href="seamcarving/Node.html" title="interface in seamcarving">Node</a>)</li>
+<li class="circle">minpq.<a href="minpq/HeapMinPQ.html" title="class in minpq"><span class="typeNameLink">HeapMinPQ</span></a><T> (implements minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T>)</li>
+<li class="circle">huskymaps.<a href="huskymaps/MapGraph.html" title="class in huskymaps"><span class="typeNameLink">MapGraph</span></a> (implements graphs.<a href="graphs/AStarGraph.html" title="interface in graphs">AStarGraph</a><V>)</li>
+<li class="circle">huskymaps.<a href="huskymaps/MapServer.html" title="class in huskymaps"><span class="typeNameLink">MapServer</span></a></li>
+<li class="circle">minpq.moderator.<a href="minpq/moderator/Moderator.html" title="class in minpq.moderator"><span class="typeNameLink">Moderator</span></a></li>
+<li class="circle">minpq.moderator.<a href="minpq/moderator/ModeratorMultiTest.html" title="class in minpq.moderator"><span class="typeNameLink">ModeratorMultiTest</span></a></li>
+<li class="circle">minpq.<a href="minpq/OptimizedHeapMinPQ.html" title="class in minpq"><span class="typeNameLink">OptimizedHeapMinPQ</span></a><T> (implements minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T>)</li>
+<li class="circle">seamcarving.<a href="seamcarving/Picture.html" title="class in seamcarving"><span class="typeNameLink">Picture</span></a></li>
+<li class="circle">minpq.<a href="minpq/PriorityNode.html" title="class in minpq"><span class="typeNameLink">PriorityNode</span></a><T></li>
+<li class="circle">seamcarving.<a href="seamcarving/SeamCarver.html" title="class in seamcarving"><span class="typeNameLink">SeamCarver</span></a></li>
+<li class="circle">seamcarving.<a href="seamcarving/SeamFinderInputSizeExperiments.html" title="class in seamcarving"><span class="typeNameLink">SeamFinderInputSizeExperiments</span></a></li>
+<li class="circle">seamcarving.<a href="seamcarving/SeamFinderMultiTest.html" title="class in seamcarving"><span class="typeNameLink">SeamFinderMultiTest</span></a></li>
+<li class="circle">autocomplete.<a href="autocomplete/SequentialSearchAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">SequentialSearchAutocomplete</span></a> (implements autocomplete.<a href="autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a>)</li>
+<li class="circle">autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.Suffix.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection.Suffix</span></a> (implements java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>)
+<ul>
+<li class="circle">autocomplete.dna.<a href="autocomplete/dna/SuffixCollection.SubSequence.html" title="class in autocomplete.dna"><span class="typeNameLink">SuffixCollection.SubSequence</span></a></li>
+</ul>
+</li>
+<li class="circle">autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">TernarySearchTreeAutocomplete</span></a> (implements autocomplete.<a href="autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a>)</li>
+<li class="circle">autocomplete.<a href="autocomplete/TernarySearchTreeAutocomplete.Node.html" title="class in autocomplete"><span class="typeNameLink">TernarySearchTreeAutocomplete.Node</span></a></li>
+<li class="circle">graphs.<a href="graphs/ToposortDAGSolver.html" title="class in graphs"><span class="typeNameLink">ToposortDAGSolver</span></a><V> (implements graphs.<a href="graphs/ShortestPathSolver.html" title="interface in graphs">ShortestPathSolver</a><V>)</li>
+<li class="circle">autocomplete.<a href="autocomplete/TreeSetAutocomplete.html" title="class in autocomplete"><span class="typeNameLink">TreeSetAutocomplete</span></a> (implements autocomplete.<a href="autocomplete/Autocomplete.html" title="interface in autocomplete">Autocomplete</a>)</li>
+<li class="circle">minpq.<a href="minpq/UnsortedArrayMinPQ.html" title="class in minpq"><span class="typeNameLink">UnsortedArrayMinPQ</span></a><T> (implements minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq">ExtrinsicMinPQ</a><T>)</li>
+</ul>
+</li>
+</ul>
+</section>
+<section role="region">
+<h2 title="Interface Hierarchy">Interface Hierarchy</h2>
+<ul>
+<li class="circle">autocomplete.<a href="autocomplete/Autocomplete.html" title="interface in autocomplete"><span class="typeNameLink">Autocomplete</span></a></li>
+<li class="circle">seamcarving.<a href="seamcarving/EnergyFunction.html" title="interface in seamcarving"><span class="typeNameLink">EnergyFunction</span></a></li>
+<li class="circle">minpq.<a href="minpq/ExtrinsicMinPQ.html" title="interface in minpq"><span class="typeNameLink">ExtrinsicMinPQ</span></a><T></li>
+<li class="circle">graphs.<a href="graphs/Graph.html" title="interface in graphs"><span class="typeNameLink">Graph</span></a><V>
+<ul>
+<li class="circle">graphs.<a href="graphs/AStarGraph.html" title="interface in graphs"><span class="typeNameLink">AStarGraph</span></a><V></li>
+</ul>
+</li>
+<li class="circle">seamcarving.<a href="seamcarving/Node.html" title="interface in seamcarving"><span class="typeNameLink">Node</span></a></li>
+<li class="circle">seamcarving.<a href="seamcarving/SeamFinder.html" title="interface in seamcarving"><span class="typeNameLink">SeamFinder</span></a></li>
+<li class="circle">graphs.<a href="graphs/ShortestPathSolver.html" title="interface in graphs"><span class="typeNameLink">ShortestPathSolver</span></a><V></li>
+<li class="circle">graphs.<a href="graphs/ShortestPathSolver.Constructor.html" title="interface in graphs"><span class="typeNameLink">ShortestPathSolver.Constructor</span></a><V></li>
+</ul>
+</section>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="index.html">Overview</a></li>
+<li>Package</li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<a id="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</nav>
+</footer>
+</body>
+</html>
diff --git a/docs/package-search-index.js b/docs/package-search-index.js
new file mode 100644
index 0000000..ddab23e
--- /dev/null
+++ b/docs/package-search-index.js
@@ -0,0 +1 @@
+packageSearchIndex = [{"l":"All Packages","url":"allpackages-index.html"},{"l":"autocomplete"},{"l":"autocomplete.cities"},{"l":"autocomplete.dna"},{"l":"graphs"},{"l":"huskymaps"},{"l":"minpq"},{"l":"minpq.moderator"},{"l":"seamcarving"}]
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+++ b/docs/script.js
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+/*
+ * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+var moduleSearchIndex;
+var packageSearchIndex;
+var typeSearchIndex;
+var memberSearchIndex;
+var tagSearchIndex;
+function loadScripts(doc, tag) {
+ createElem(doc, tag, 'jquery/jszip/dist/jszip.js');
+ createElem(doc, tag, 'jquery/jszip-utils/dist/jszip-utils.js');
+ if (window.navigator.userAgent.indexOf('MSIE ') > 0 || window.navigator.userAgent.indexOf('Trident/') > 0 ||
+ window.navigator.userAgent.indexOf('Edge/') > 0) {
+ createElem(doc, tag, 'jquery/jszip-utils/dist/jszip-utils-ie.js');
+ }
+ createElem(doc, tag, 'search.js');
+
+ $.get(pathtoroot + "module-search-index.zip")
+ .done(function() {
+ JSZipUtils.getBinaryContent(pathtoroot + "module-search-index.zip", function(e, data) {
+ JSZip.loadAsync(data).then(function(zip){
+ zip.file("module-search-index.json").async("text").then(function(content){
+ moduleSearchIndex = JSON.parse(content);
+ });
+ });
+ });
+ });
+ $.get(pathtoroot + "package-search-index.zip")
+ .done(function() {
+ JSZipUtils.getBinaryContent(pathtoroot + "package-search-index.zip", function(e, data) {
+ JSZip.loadAsync(data).then(function(zip){
+ zip.file("package-search-index.json").async("text").then(function(content){
+ packageSearchIndex = JSON.parse(content);
+ });
+ });
+ });
+ });
+ $.get(pathtoroot + "type-search-index.zip")
+ .done(function() {
+ JSZipUtils.getBinaryContent(pathtoroot + "type-search-index.zip", function(e, data) {
+ JSZip.loadAsync(data).then(function(zip){
+ zip.file("type-search-index.json").async("text").then(function(content){
+ typeSearchIndex = JSON.parse(content);
+ });
+ });
+ });
+ });
+ $.get(pathtoroot + "member-search-index.zip")
+ .done(function() {
+ JSZipUtils.getBinaryContent(pathtoroot + "member-search-index.zip", function(e, data) {
+ JSZip.loadAsync(data).then(function(zip){
+ zip.file("member-search-index.json").async("text").then(function(content){
+ memberSearchIndex = JSON.parse(content);
+ });
+ });
+ });
+ });
+ $.get(pathtoroot + "tag-search-index.zip")
+ .done(function() {
+ JSZipUtils.getBinaryContent(pathtoroot + "tag-search-index.zip", function(e, data) {
+ JSZip.loadAsync(data).then(function(zip){
+ zip.file("tag-search-index.json").async("text").then(function(content){
+ tagSearchIndex = JSON.parse(content);
+ });
+ });
+ });
+ });
+ if (!moduleSearchIndex) {
+ createElem(doc, tag, 'module-search-index.js');
+ }
+ if (!packageSearchIndex) {
+ createElem(doc, tag, 'package-search-index.js');
+ }
+ if (!typeSearchIndex) {
+ createElem(doc, tag, 'type-search-index.js');
+ }
+ if (!memberSearchIndex) {
+ createElem(doc, tag, 'member-search-index.js');
+ }
+ if (!tagSearchIndex) {
+ createElem(doc, tag, 'tag-search-index.js');
+ }
+ $(window).resize(function() {
+ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+ });
+}
+
+function createElem(doc, tag, path) {
+ var script = doc.createElement(tag);
+ var scriptElement = doc.getElementsByTagName(tag)[0];
+ script.src = pathtoroot + path;
+ scriptElement.parentNode.insertBefore(script, scriptElement);
+}
+
+function show(type) {
+ count = 0;
+ for (var key in data) {
+ var row = document.getElementById(key);
+ if ((data[key] & type) !== 0) {
+ row.style.display = '';
+ row.className = (count++ % 2) ? rowColor : altColor;
+ }
+ else
+ row.style.display = 'none';
+ }
+ updateTabs(type);
+}
+
+function updateTabs(type) {
+ for (var value in tabs) {
+ var sNode = document.getElementById(tabs[value][0]);
+ var spanNode = sNode.firstChild;
+ if (value == type) {
+ sNode.className = activeTableTab;
+ spanNode.innerHTML = tabs[value][1];
+ }
+ else {
+ sNode.className = tableTab;
+ spanNode.innerHTML = "<a href=\"javascript:show("+ value + ");\">" + tabs[value][1] + "</a>";
+ }
+ }
+}
+
+function updateModuleFrame(pFrame, cFrame) {
+ top.packageFrame.location = pFrame;
+ top.classFrame.location = cFrame;
+}
diff --git a/docs/seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html b/docs/seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html
new file mode 100644
index 0000000..3dc09ce
--- /dev/null
+++ b/docs/seamcarving/AdjacencyListSeamFinder.PixelGraph.Pixel.html
@@ -0,0 +1,470 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>AdjacencyListSeamFinder.PixelGraph.Pixel</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="AdjacencyListSeamFinder.PixelGraph.Pixel";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10,"i2":10,"i3":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class AdjacencyListSeamFinder.PixelGraph.Pixel" class="title">Class AdjacencyListSeamFinder.PixelGraph.Pixel</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.AdjacencyListSeamFinder.PixelGraph.Pixel</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="Node.html" title="interface in seamcarving">Node</a></code></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">AdjacencyListSeamFinder.PixelGraph.Pixel</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="Node.html" title="interface in seamcarving">Node</a></pre>
+<div class="block">A pixel in the <a href="AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph</code></a> representation of the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> with <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted
+ edges to neighbors.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph</code></a>,
+<a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>,
+<a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#neighbors">neighbors</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#x">x</a></span></code></th>
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+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#y">y</a></span></code></th>
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+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(int,int)">Pixel</a></span>​(int x,
+ int y)</code></th>
+<td class="colLast">
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</code></th>
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+<td class="colLast"> </td>
+</tr>
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+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</code></th>
+<td class="colLast">
+<div class="block">Returns the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</div>
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+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
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+<h4>y</h4>
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+<a id="neighbors">
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+</a>
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+<li class="blockList">
+<h4>neighbors</h4>
+<pre>private final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>> neighbors</pre>
+</li>
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+<pre>Pixel​(int x,
+ int y)</pre>
+<div class="block">Constructs a pixel representing the (<i>x</i>, <i>y</i>) indices in the picture with no neighbors.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>x</code> - horizontal index into the picture.</dd>
+<dd><code>y</code> - vertical index into the picture.</dd>
+</dl>
+</li>
+</ul>
+</li>
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+<a id="neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">
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+<ul class="blockList">
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+<h4>neighbors</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>> neighbors​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Node.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">Node</a></code></span></div>
+<div class="block">Returns the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Node.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors</a></code> in interface <code><a href="Node.html" title="interface in seamcarving">Node</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>f</code> - the input energy function.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</dd>
+</dl>
+</li>
+</ul>
+<a id="toString()">
+<!-- -->
+</a>
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+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> toString()</pre>
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+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
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+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
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+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<!-- -->
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+<li><a href="#method.summary">Method</a></li>
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diff --git a/docs/seamcarving/AdjacencyListSeamFinder.PixelGraph.html b/docs/seamcarving/AdjacencyListSeamFinder.PixelGraph.html
new file mode 100644
index 0000000..f18d5ed
--- /dev/null
+++ b/docs/seamcarving/AdjacencyListSeamFinder.PixelGraph.html
@@ -0,0 +1,482 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>AdjacencyListSeamFinder.PixelGraph</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="AdjacencyListSeamFinder.PixelGraph";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
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+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
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+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<a id="skip.navbar.top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+</nav>
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+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class AdjacencyListSeamFinder.PixelGraph" class="title">Class AdjacencyListSeamFinder.PixelGraph</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.AdjacencyListSeamFinder.PixelGraph</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="../graphs/Graph.html" title="interface in graphs">Graph</a><<a href="Node.html" title="interface in seamcarving">Node</a>></code></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></dd>
+</dl>
+<hr>
+<pre>private static class <span class="typeNameLabel">AdjacencyListSeamFinder.PixelGraph</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="../graphs/Graph.html" title="interface in graphs">Graph</a><<a href="Node.html" title="interface in seamcarving">Node</a>></pre>
+<div class="block">Adjacency list graph of <a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a>,
+<a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></span></code></th>
+<td class="colLast">
+<div class="block">A pixel in the <a href="AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph</code></a> representation of the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> with <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted
+ edges to neighbors.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#f">f</a></span></code></th>
+<td class="colLast">
+<div class="block">The <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="#neighbors(seamcarving.Node)"><code>neighbors(Node)</code></a>.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="Picture.html" title="class in seamcarving">Picture</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#picture">picture</a></span></code></th>
+<td class="colLast">
+<div class="block">The <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="#neighbors(seamcarving.Node)"><code>neighbors(Node)</code></a>.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a>[][]</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#pixels">pixels</a></span></code></th>
+<td class="colLast">
+<div class="block">The <a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices in the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="Node.html" title="interface in seamcarving">Node</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#sink">sink</a></span></code></th>
+<td class="colLast">
+<div class="block">Sink <a href="Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="Node.html" title="interface in seamcarving">Node</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#source">source</a></span></code></th>
+<td class="colLast">
+<div class="block">Source <a href="Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier</th>
+<th class="colSecond" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private </code></td>
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(seamcarving.Picture,seamcarving.EnergyFunction)">PixelGraph</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</code></th>
+<td class="colLast">
+<div class="block">Constructs an adjacency list graph by materializing all vertices and edges.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#neighbors(seamcarving.Node)">neighbors</a></span>​(<a href="Node.html" title="interface in seamcarving">Node</a> node)</code></th>
+<td class="colLast">
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="pixels">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>pixels</h4>
+<pre>private final <a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a>[][] pixels</pre>
+<div class="block">The <a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices in the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</li>
+</ul>
+<a id="picture">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>picture</h4>
+<pre>private final <a href="Picture.html" title="class in seamcarving">Picture</a> picture</pre>
+<div class="block">The <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="#neighbors(seamcarving.Node)"><code>neighbors(Node)</code></a>.</div>
+</li>
+</ul>
+<a id="f">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>f</h4>
+<pre>private final <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f</pre>
+<div class="block">The <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="#neighbors(seamcarving.Node)"><code>neighbors(Node)</code></a>.</div>
+</li>
+</ul>
+<a id="source">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>source</h4>
+<pre>private final <a href="Node.html" title="interface in seamcarving">Node</a> source</pre>
+<div class="block">Source <a href="Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</li>
+</ul>
+<a id="sink">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>sink</h4>
+<pre>private final <a href="Node.html" title="interface in seamcarving">Node</a> sink</pre>
+<div class="block">Sink <a href="Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(seamcarving.Picture,seamcarving.EnergyFunction)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>PixelGraph</h4>
+<pre>private PixelGraph​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</pre>
+<div class="block">Constructs an adjacency list graph by materializing all vertices and edges.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>f</code> - the input energy function.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="neighbors(seamcarving.Node)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>neighbors</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>> neighbors​(<a href="Node.html" title="interface in seamcarving">Node</a> node)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../graphs/Graph.html#neighbors(V)">Graph</a></code></span></div>
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../graphs/Graph.html#neighbors(V)">neighbors</a></code> in interface <code><a href="../graphs/Graph.html" title="interface in graphs">Graph</a><<a href="Node.html" title="interface in seamcarving">Node</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>node</code> - the node of interest.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of the outgoing edges from the given vertex.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<li><a href="#method.summary">Method</a></li>
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+<li>Detail: </li>
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diff --git a/docs/seamcarving/AdjacencyListSeamFinder.html b/docs/seamcarving/AdjacencyListSeamFinder.html
new file mode 100644
index 0000000..32ecab5
--- /dev/null
+++ b/docs/seamcarving/AdjacencyListSeamFinder.html
@@ -0,0 +1,411 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>AdjacencyListSeamFinder</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
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+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="AdjacencyListSeamFinder";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
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+ if(window==top) {
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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+<a id="skip.navbar.top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class AdjacencyListSeamFinder" class="title">Class AdjacencyListSeamFinder</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.AdjacencyListSeamFinder</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">AdjacencyListSeamFinder</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></pre>
+<div class="block">Adjacency list graph single-source <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../graphs/Graph.html" title="interface in graphs"><code>Graph</code></a>,
+<a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>,
+<a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>,
+<a href="SeamCarver.html" title="class in seamcarving"><code>SeamCarver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static class </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></span></code></th>
+<td class="colLast">
+<div class="block">Adjacency list graph of <a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="Node.html" title="interface in seamcarving">Node</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#sps">sps</a></span></code></th>
+<td class="colLast">
+<div class="block">The constructor for the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(graphs.ShortestPathSolver.Constructor)">AdjacencyListSeamFinder</a></span>​(<a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="Node.html" title="interface in seamcarving">Node</a>> sps)</code></th>
+<td class="colLast">
+<div class="block">Constructs an instance with the given <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</code></th>
+<td class="colLast">
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="sps">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>sps</h4>
+<pre>private final <a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="Node.html" title="interface in seamcarving">Node</a>> sps</pre>
+<div class="block">The constructor for the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(graphs.ShortestPathSolver.Constructor)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>AdjacencyListSeamFinder</h4>
+<pre>public AdjacencyListSeamFinder​(<a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="Node.html" title="interface in seamcarving">Node</a>> sps)</pre>
+<div class="block">Constructs an instance with the given <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>sps</code> - the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>findSeam</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> findSeam​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="SeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">SeamFinder</a></code></span></div>
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="SeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam</a></code> in interface <code><a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</dd>
+<dd><code>f</code> - the <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the vertical pixels to remove.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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diff --git a/docs/seamcarving/DualGradientEnergyFunction.html b/docs/seamcarving/DualGradientEnergyFunction.html
new file mode 100644
index 0000000..16e497b
--- /dev/null
+++ b/docs/seamcarving/DualGradientEnergyFunction.html
@@ -0,0 +1,515 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>DualGradientEnergyFunction</title>
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+<meta name="dc.created" content="2021-06-07">
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+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
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+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="DualGradientEnergyFunction";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":9,"i2":9,"i3":9,"i4":9,"i5":9,"i6":9,"i7":9};
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+loadScripts(document, 'script');</script>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+</nav>
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+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class DualGradientEnergyFunction" class="title">Class DualGradientEnergyFunction</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.DualGradientEnergyFunction</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">DualGradientEnergyFunction</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></pre>
+<div class="block">Dual-gradient implementation of the <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> interface for <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> objects.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>,
+<a href="Picture.html" title="class in seamcarving"><code>Picture</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">DualGradientEnergyFunction</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#apply(seamcarving.Picture,int,int)">apply</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ int x,
+ int y)</code></th>
+<td class="colLast">
+<div class="block">Returns the energy of pixel (x, y) in the given picture.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#blue(int)">blue</a></span>​(int rgb)</code></th>
+<td class="colLast">
+<div class="block">Returns the 8-bit blue color component as an <code>int</code>.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#centralDiff(int,int)">centralDiff</a></span>​(int rgb1,
+ int rgb2)</code></th>
+<td class="colLast">
+<div class="block">Returns the central difference between the two pixels' colors.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#forwardDiff(int,int,int)">forwardDiff</a></span>​(int rgb1,
+ int rgb2,
+ int rgb3)</code></th>
+<td class="colLast">
+<div class="block">Returns the forward/backward difference for the three adjacent pixels' colors.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#green(int)">green</a></span>​(int rgb)</code></th>
+<td class="colLast">
+<div class="block">Returns the 8-bit green color component as an <code>int</code>.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#horizontalDerivative(seamcarving.Picture,int,int)">horizontalDerivative</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ int x,
+ int y)</code></th>
+<td class="colLast">
+<div class="block">Returns the horizontal derivative for the (x, y) pixel in the picture.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#red(int)">red</a></span>​(int rgb)</code></th>
+<td class="colLast">
+<div class="block">Returns the 8-bit red color component as an <code>int</code>.</div>
+</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#verticalDerivative(seamcarving.Picture,int,int)">verticalDerivative</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ int x,
+ int y)</code></th>
+<td class="colLast">
+<div class="block">Returns the vertical derivative for the (x, y) pixel in the picture.</div>
+</td>
+</tr>
+</table>
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+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>DualGradientEnergyFunction</h4>
+<pre>public DualGradientEnergyFunction()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="horizontalDerivative(seamcarving.Picture,int,int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>horizontalDerivative</h4>
+<pre class="methodSignature">private static double horizontalDerivative​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ int x,
+ int y)</pre>
+<div class="block">Returns the horizontal derivative for the (x, y) pixel in the picture.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>x</code> - the x-index into the picture.</dd>
+<dd><code>y</code> - the y-index into the picture.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the horizontal derivative for the (x, y) pixel in the picture.</dd>
+</dl>
+</li>
+</ul>
+<a id="verticalDerivative(seamcarving.Picture,int,int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>verticalDerivative</h4>
+<pre class="methodSignature">private static double verticalDerivative​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ int x,
+ int y)</pre>
+<div class="block">Returns the vertical derivative for the (x, y) pixel in the picture.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>x</code> - the x-index into the picture.</dd>
+<dd><code>y</code> - the y-index into the picture.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the vertical derivative for the (x, y) pixel in the picture.</dd>
+</dl>
+</li>
+</ul>
+<a id="centralDiff(int,int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>centralDiff</h4>
+<pre class="methodSignature">private static double centralDiff​(int rgb1,
+ int rgb2)</pre>
+<div class="block">Returns the central difference between the two pixels' colors.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>rgb1</code> - the first pixel's color.</dd>
+<dd><code>rgb2</code> - the second pixel's color.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the central difference between the two pixels' colors.</dd>
+</dl>
+</li>
+</ul>
+<a id="forwardDiff(int,int,int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>forwardDiff</h4>
+<pre class="methodSignature">private static double forwardDiff​(int rgb1,
+ int rgb2,
+ int rgb3)</pre>
+<div class="block">Returns the forward/backward difference for the three adjacent pixels' colors.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>rgb1</code> - the first adjacent pixel's color.</dd>
+<dd><code>rgb2</code> - the second adjacent pixel's color.</dd>
+<dd><code>rgb3</code> - the third adjacent pixel's color.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the forward/backward difference for the three adjacent pixels' colors.</dd>
+</dl>
+</li>
+</ul>
+<a id="red(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>red</h4>
+<pre class="methodSignature">private static int red​(int rgb)</pre>
+<div class="block">Returns the 8-bit red color component as an <code>int</code>.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>rgb</code> - 24-bit color represented as three 8-bit red-green-blue color components.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the 8-bit red color component as an <code>int</code>.</dd>
+</dl>
+</li>
+</ul>
+<a id="green(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>green</h4>
+<pre class="methodSignature">private static int green​(int rgb)</pre>
+<div class="block">Returns the 8-bit green color component as an <code>int</code>.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>rgb</code> - 24-bit color represented as three 8-bit red-green-blue color components.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the 8-bit green color component as an <code>int</code>.</dd>
+</dl>
+</li>
+</ul>
+<a id="blue(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>blue</h4>
+<pre class="methodSignature">private static int blue​(int rgb)</pre>
+<div class="block">Returns the 8-bit blue color component as an <code>int</code>.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>rgb</code> - 24-bit color represented as three 8-bit red-green-blue color components.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the 8-bit blue color component as an <code>int</code>.</dd>
+</dl>
+</li>
+</ul>
+<a id="apply(seamcarving.Picture,int,int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>apply</h4>
+<pre class="methodSignature">public double apply​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ int x,
+ int y)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="EnergyFunction.html#apply(seamcarving.Picture,int,int)">EnergyFunction</a></code></span></div>
+<div class="block">Returns the energy of pixel (x, y) in the given picture.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="EnergyFunction.html#apply(seamcarving.Picture,int,int)">apply</a></code> in interface <code><a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>x</code> - the x-index into the picture.</dd>
+<dd><code>y</code> - the y-index into the picture.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the energy of pixel (x, y) in the given picture.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<nav role="navigation">
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diff --git a/docs/seamcarving/DynamicProgrammingSeamFinder.html b/docs/seamcarving/DynamicProgrammingSeamFinder.html
new file mode 100644
index 0000000..5765c8c
--- /dev/null
+++ b/docs/seamcarving/DynamicProgrammingSeamFinder.html
@@ -0,0 +1,332 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>DynamicProgrammingSeamFinder</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
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+ parent.document.title="DynamicProgrammingSeamFinder";
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+ }
+//-->
+var data = {"i0":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
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+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
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+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class DynamicProgrammingSeamFinder" class="title">Class DynamicProgrammingSeamFinder</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.DynamicProgrammingSeamFinder</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">DynamicProgrammingSeamFinder</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></pre>
+<div class="block">Dynamic programming implementation of the <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>,
+<a href="SeamCarver.html" title="class in seamcarving"><code>SeamCarver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">DynamicProgrammingSeamFinder</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
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+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</code></th>
+<td class="colLast">
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>DynamicProgrammingSeamFinder</h4>
+<pre>public DynamicProgrammingSeamFinder()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>findSeam</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> findSeam​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="SeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">SeamFinder</a></code></span></div>
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="SeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam</a></code> in interface <code><a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</dd>
+<dd><code>f</code> - the <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the vertical pixels to remove.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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diff --git a/docs/seamcarving/EnergyFunction.html b/docs/seamcarving/EnergyFunction.html
new file mode 100644
index 0000000..60ceb4a
--- /dev/null
+++ b/docs/seamcarving/EnergyFunction.html
@@ -0,0 +1,273 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>EnergyFunction</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="EnergyFunction";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
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+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
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+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Interface EnergyFunction" class="title">Interface EnergyFunction</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><code><a href="DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></code></dd>
+</dl>
+<hr>
+<pre>public interface <span class="typeNameLabel">EnergyFunction</span></pre>
+<div class="block">Determines the energy of a given (x, y) pixel index in a <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="DualGradientEnergyFunction.html" title="class in seamcarving"><code>DualGradientEnergyFunction</code></a>,
+<a href="Picture.html" title="class in seamcarving"><code>Picture</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
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+<ul class="blockList">
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+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#apply(seamcarving.Picture,int,int)">apply</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ int x,
+ int y)</code></th>
+<td class="colLast">
+<div class="block">Returns the energy of pixel (x, y) in the given picture.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
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+<ul class="blockList">
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+<h3>Method Detail</h3>
+<a id="apply(seamcarving.Picture,int,int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>apply</h4>
+<pre class="methodSignature">double apply​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ int x,
+ int y)</pre>
+<div class="block">Returns the energy of pixel (x, y) in the given picture.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>x</code> - the x-index into the picture.</dd>
+<dd><code>y</code> - the y-index into the picture.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the energy of pixel (x, y) in the given picture.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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diff --git a/docs/seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html b/docs/seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html
new file mode 100644
index 0000000..f64f126
--- /dev/null
+++ b/docs/seamcarving/GenerativeSeamFinder.PixelGraph.Pixel.html
@@ -0,0 +1,456 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>GenerativeSeamFinder.PixelGraph.Pixel</title>
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+<meta name="dc.created" content="2021-06-07">
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+ }
+//-->
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+<li><a href="#field.detail">Field</a> | </li>
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+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class GenerativeSeamFinder.PixelGraph.Pixel" class="title">Class GenerativeSeamFinder.PixelGraph.Pixel</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.GenerativeSeamFinder.PixelGraph.Pixel</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="Node.html" title="interface in seamcarving">Node</a></code></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">GenerativeSeamFinder.PixelGraph.Pixel</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="Node.html" title="interface in seamcarving">Node</a></pre>
+<div class="block">A pixel in the <a href="GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph</code></a> representation of the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> with <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted
+ edges to neighbors.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph</code></a>,
+<a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>,
+<a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
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+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#x">x</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#y">y</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(int,int)">Pixel</a></span>​(int x,
+ int y)</code></th>
+<td class="colLast">
+<div class="block">Constructs a pixel representing the (<i>x</i>, <i>y</i>) indices in the picture.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</code></th>
+<td class="colLast">
+<div class="block">Returns the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th>
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+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
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+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="x">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>x</h4>
+<pre>private final int x</pre>
+</li>
+</ul>
+<a id="y">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>y</h4>
+<pre>private final int y</pre>
+</li>
+</ul>
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+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
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+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(int,int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Pixel</h4>
+<pre>public Pixel​(int x,
+ int y)</pre>
+<div class="block">Constructs a pixel representing the (<i>x</i>, <i>y</i>) indices in the picture.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>x</code> - horizontal index into the picture.</dd>
+<dd><code>y</code> - vertical index into the picture.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
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+</a>
+<h3>Method Detail</h3>
+<a id="neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">
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+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>neighbors</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>> neighbors​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="Node.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">Node</a></code></span></div>
+<div class="block">Returns the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="Node.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors</a></code> in interface <code><a href="Node.html" title="interface in seamcarving">Node</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>f</code> - the input energy function.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</dd>
+</dl>
+</li>
+</ul>
+<a id="toString()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>toString</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
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+<pre class="methodSignature">public boolean equals​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
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+</ul>
+<a id="hashCode()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>hashCode</h4>
+<pre class="methodSignature">public int hashCode()</pre>
+<dl>
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+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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diff --git a/docs/seamcarving/GenerativeSeamFinder.PixelGraph.html b/docs/seamcarving/GenerativeSeamFinder.PixelGraph.html
new file mode 100644
index 0000000..3a522e0
--- /dev/null
+++ b/docs/seamcarving/GenerativeSeamFinder.PixelGraph.html
@@ -0,0 +1,468 @@
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+<!-- NewPage -->
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+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
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+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class GenerativeSeamFinder.PixelGraph" class="title">Class GenerativeSeamFinder.PixelGraph</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.GenerativeSeamFinder.PixelGraph</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="../graphs/Graph.html" title="interface in graphs">Graph</a><<a href="Node.html" title="interface in seamcarving">Node</a>></code></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></dd>
+</dl>
+<hr>
+<pre>private static class <span class="typeNameLabel">GenerativeSeamFinder.PixelGraph</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="../graphs/Graph.html" title="interface in graphs">Graph</a><<a href="Node.html" title="interface in seamcarving">Node</a>></pre>
+<div class="block">Generative adjacency list graph of <a href="GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges. Rather than
+ materialize all vertices and edges upfront in the constructor, generates vertices and edges as needed when
+ <a href="#neighbors(seamcarving.Node)"><code>neighbors(Node)</code></a> is called by a client.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph.Pixel</code></a>,
+<a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></span></code></th>
+<td class="colLast">
+<div class="block">A pixel in the <a href="GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph</code></a> representation of the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> with <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted
+ edges to neighbors.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#f">f</a></span></code></th>
+<td class="colLast">
+<div class="block">The <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> for <a href="#neighbors(seamcarving.Node)"><code>neighbors(Node)</code></a>.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="Picture.html" title="class in seamcarving">Picture</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#picture">picture</a></span></code></th>
+<td class="colLast">
+<div class="block">The <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="#neighbors(seamcarving.Node)"><code>neighbors(Node)</code></a>.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="Node.html" title="interface in seamcarving">Node</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#sink">sink</a></span></code></th>
+<td class="colLast">
+<div class="block">Sink <a href="Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="Node.html" title="interface in seamcarving">Node</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#source">source</a></span></code></th>
+<td class="colLast">
+<div class="block">Source <a href="Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier</th>
+<th class="colSecond" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private </code></td>
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(seamcarving.Picture,seamcarving.EnergyFunction)">PixelGraph</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</code></th>
+<td class="colLast">
+<div class="block">Constructs a generative adjacency list graph.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#neighbors(seamcarving.Node)">neighbors</a></span>​(<a href="Node.html" title="interface in seamcarving">Node</a> node)</code></th>
+<td class="colLast">
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="picture">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>picture</h4>
+<pre>private final <a href="Picture.html" title="class in seamcarving">Picture</a> picture</pre>
+<div class="block">The <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> for <a href="#neighbors(seamcarving.Node)"><code>neighbors(Node)</code></a>.</div>
+</li>
+</ul>
+<a id="f">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>f</h4>
+<pre>private final <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f</pre>
+<div class="block">The <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> for <a href="#neighbors(seamcarving.Node)"><code>neighbors(Node)</code></a>.</div>
+</li>
+</ul>
+<a id="source">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>source</h4>
+<pre>private final <a href="Node.html" title="interface in seamcarving">Node</a> source</pre>
+<div class="block">Source <a href="Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</li>
+</ul>
+<a id="sink">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>sink</h4>
+<pre>private final <a href="Node.html" title="interface in seamcarving">Node</a> sink</pre>
+<div class="block">Sink <a href="Node.html" title="interface in seamcarving"><code>Node</code></a> for the adjacency list graph.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(seamcarving.Picture,seamcarving.EnergyFunction)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>PixelGraph</h4>
+<pre>private PixelGraph​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</pre>
+<div class="block">Constructs a generative adjacency list graph. All work is deferred to implementations of
+ <a href="Node.html#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)"><code>Node.neighbors(Picture, EnergyFunction)</code></a>.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>f</code> - the input energy function.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="neighbors(seamcarving.Node)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>neighbors</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>> neighbors​(<a href="Node.html" title="interface in seamcarving">Node</a> node)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../graphs/Graph.html#neighbors(V)">Graph</a></code></span></div>
+<div class="block">Returns a list of the outgoing edges from the given vertex.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../graphs/Graph.html#neighbors(V)">neighbors</a></code> in interface <code><a href="../graphs/Graph.html" title="interface in graphs">Graph</a><<a href="Node.html" title="interface in seamcarving">Node</a>></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>node</code> - the node of interest.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a list of the outgoing edges from the given vertex.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
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diff --git a/docs/seamcarving/GenerativeSeamFinder.html b/docs/seamcarving/GenerativeSeamFinder.html
new file mode 100644
index 0000000..8e0f1d1
--- /dev/null
+++ b/docs/seamcarving/GenerativeSeamFinder.html
@@ -0,0 +1,412 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
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+//-->
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+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
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+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.GenerativeSeamFinder</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></code></dd>
+</dl>
+<hr>
+<pre>public class <span class="typeNameLabel">GenerativeSeamFinder</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>
+implements <a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></pre>
+<div class="block">Generative adjacency list graph single-source <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>
+ interface.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../graphs/Graph.html" title="interface in graphs"><code>Graph</code></a>,
+<a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>,
+<a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>,
+<a href="SeamCarver.html" title="class in seamcarving"><code>SeamCarver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static class </code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></span></code></th>
+<td class="colLast">
+<div class="block">Generative adjacency list graph of <a href="GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="Node.html" title="interface in seamcarving">Node</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#sps">sps</a></span></code></th>
+<td class="colLast">
+<div class="block">The constructor for the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(graphs.ShortestPathSolver.Constructor)">GenerativeSeamFinder</a></span>​(<a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="Node.html" title="interface in seamcarving">Node</a>> sps)</code></th>
+<td class="colLast">
+<div class="block">Constructs an instance with the given <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</code></th>
+<td class="colLast">
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="sps">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>sps</h4>
+<pre>private final <a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="Node.html" title="interface in seamcarving">Node</a>> sps</pre>
+<div class="block">The constructor for the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(graphs.ShortestPathSolver.Constructor)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>GenerativeSeamFinder</h4>
+<pre>public GenerativeSeamFinder​(<a href="../graphs/ShortestPathSolver.Constructor.html" title="interface in graphs">ShortestPathSolver.Constructor</a><<a href="Node.html" title="interface in seamcarving">Node</a>> sps)</pre>
+<div class="block">Constructs an instance with the given <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>sps</code> - the <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>findSeam</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> findSeam​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="SeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">SeamFinder</a></code></span></div>
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="SeamFinder.html#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam</a></code> in interface <code><a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</dd>
+<dd><code>f</code> - the <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the vertical pixels to remove.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
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+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
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+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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diff --git a/docs/seamcarving/Node.html b/docs/seamcarving/Node.html
new file mode 100644
index 0000000..d6b76c7
--- /dev/null
+++ b/docs/seamcarving/Node.html
@@ -0,0 +1,271 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Node</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Node";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
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+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
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+<input type="text" id="search" value="search" disabled="disabled">
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+<script type="text/javascript"><!--
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+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Interface Node" class="title">Interface Node</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><code><a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph.Pixel</a></code>, <code><a href="GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph.Pixel</a></code></dd>
+</dl>
+<hr>
+<pre>interface <span class="typeNameLabel">Node</span></pre>
+<div class="block">A node in a graph representation of a picture. Most nodes will represent real pixels in the picture, but some nodes
+ can also represent concepts such as source nodes and sink nodes that don't represent real pixels.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="AdjacencyListSeamFinder.html" title="class in seamcarving"><code>AdjacencyListSeamFinder</code></a>,
+<a href="GenerativeSeamFinder.html" title="class in seamcarving"><code>GenerativeSeamFinder</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">neighbors</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</code></th>
+<td class="colLast">
+<div class="block">Returns the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="neighbors(seamcarving.Picture,seamcarving.EnergyFunction)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>neighbors</h4>
+<pre class="methodSignature"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../graphs/Edge.html" title="class in graphs">Edge</a><<a href="Node.html" title="interface in seamcarving">Node</a>>> neighbors​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</pre>
+<div class="block">Returns the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>f</code> - the input energy function.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of right-up, right-middle, and right-down neighbors (if they exist) for this node.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<ul class="navList" title="Navigation">
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../deprecated-list.html">Deprecated</a></li>
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+<li><a href="../help-doc.html">Help</a></li>
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+<ul class="subNavList">
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+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
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diff --git a/docs/seamcarving/Picture.html b/docs/seamcarving/Picture.html
new file mode 100644
index 0000000..23a720c
--- /dev/null
+++ b/docs/seamcarving/Picture.html
@@ -0,0 +1,573 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>Picture</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Picture";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":10,"i1":10,"i2":9,"i3":10,"i4":10,"i5":10};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+ else {
+ allClassesLink.style.display = "none";
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+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class Picture" class="title">Class Picture</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.Picture</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<pre>public class <span class="typeNameLabel">Picture</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">A digital picture represented as red-green-blue color <code>int</code> pixels.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/image/BufferedImage.html?is-external=true" title="class or interface in java.awt.image" class="externalLink">BufferedImage</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#image">image</a></span></code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier</th>
+<th class="colSecond" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>(package private)</code></td>
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">Picture</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Constructs a null picture for subclassing purposes.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code> </code></td>
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(int,int)">Picture</a></span>​(int width,
+ int height)</code></th>
+<td class="colLast">
+<div class="block">Constructs an empty picture with the given width and height dimensions.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private </code></td>
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.awt.image.BufferedImage)">Picture</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/image/BufferedImage.html?is-external=true" title="class or interface in java.awt.image" class="externalLink">BufferedImage</a> image)</code></th>
+<td class="colLast">
+<div class="block">Constructs a picture from the given image.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code> </code></td>
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.io.File)">Picture</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink">File</a> file)</code></th>
+<td class="colLast">
+<div class="block">Constructs a picture from the given file.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code> </code></td>
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(seamcarving.Picture)">Picture</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> other)</code></th>
+<td class="colLast">
+<div class="block">Constructs a copy of the given picture.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#get(int,int)">get</a></span>​(int x,
+ int y)</code></th>
+<td class="colLast">
+<div class="block">Returns the 24-bit red-green-blue (RGB) color for the pixel (x, y).</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#height()">height</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the height of the picture.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>static <a href="Picture.html" title="class in seamcarving">Picture</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#random(int,int)">random</a></span>​(int width,
+ int height)</code></th>
+<td class="colLast">
+<div class="block">Returns a new picture with the given width and height dimensions filled with randomly-generated colors.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#save(java.io.File)">save</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink">File</a> file)</code></th>
+<td class="colLast">
+<div class="block">Writes the picture to the given file path.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#set(int,int,int)">set</a></span>​(int x,
+ int y,
+ int rgb)</code></th>
+<td class="colLast">
+<div class="block">Reassigns the 24-bit red-green-blue (RGB) color for the pixel (x, y).</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#width()">width</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns the width of the picture.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="image">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>image</h4>
+<pre>final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/image/BufferedImage.html?is-external=true" title="class or interface in java.awt.image" class="externalLink">BufferedImage</a> image</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>Picture</h4>
+<pre>Picture()</pre>
+<div class="block">Constructs a null picture for subclassing purposes.</div>
+</li>
+</ul>
+<a id="<init>(java.awt.image.BufferedImage)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>Picture</h4>
+<pre>private Picture​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/image/BufferedImage.html?is-external=true" title="class or interface in java.awt.image" class="externalLink">BufferedImage</a> image)</pre>
+<div class="block">Constructs a picture from the given image.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>image</code> - the input image.</dd>
+</dl>
+</li>
+</ul>
+<a id="<init>(int,int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>Picture</h4>
+<pre>public Picture​(int width,
+ int height)</pre>
+<div class="block">Constructs an empty picture with the given width and height dimensions.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>width</code> - the horizontal dimension for the picture.</dd>
+<dd><code>height</code> - the vertical dimension for the picture.</dd>
+</dl>
+</li>
+</ul>
+<a id="<init>(seamcarving.Picture)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>Picture</h4>
+<pre>public Picture​(<a href="Picture.html" title="class in seamcarving">Picture</a> other)</pre>
+<div class="block">Constructs a copy of the given picture.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>other</code> - the input picture.</dd>
+</dl>
+</li>
+</ul>
+<a id="<init>(java.io.File)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Picture</h4>
+<pre>public Picture​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink">File</a> file)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<div class="block">Constructs a picture from the given file.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>file</code> - the input file.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - if an error occurs during reading.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="random(int,int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>random</h4>
+<pre class="methodSignature">public static <a href="Picture.html" title="class in seamcarving">Picture</a> random​(int width,
+ int height)</pre>
+<div class="block">Returns a new picture with the given width and height dimensions filled with randomly-generated colors.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>width</code> - the horizontal dimension for the picture.</dd>
+<dd><code>height</code> - the vertical dimension for the picture.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a new picture with the given width and height dimensions filled with randomly-generated colors.</dd>
+</dl>
+</li>
+</ul>
+<a id="get(int,int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>get</h4>
+<pre class="methodSignature">public int get​(int x,
+ int y)</pre>
+<div class="block">Returns the 24-bit red-green-blue (RGB) color for the pixel (x, y).</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>x</code> - the x-index into the picture.</dd>
+<dd><code>y</code> - the y-index into the picture.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the 24-bit red-green-blue (RGB) color for the pixel (x, y).</dd>
+</dl>
+</li>
+</ul>
+<a id="set(int,int,int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>set</h4>
+<pre class="methodSignature">public void set​(int x,
+ int y,
+ int rgb)</pre>
+<div class="block">Reassigns the 24-bit red-green-blue (RGB) color for the pixel (x, y).</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>x</code> - the x-index into the picture.</dd>
+<dd><code>y</code> - the y-index into the picture.</dd>
+<dd><code>rgb</code> - the 24-bit red-green-blue (RGB) color for the pixel (x, y).</dd>
+</dl>
+</li>
+</ul>
+<a id="width()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>width</h4>
+<pre class="methodSignature">public int width()</pre>
+<div class="block">Returns the width of the picture.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the width of the picture.</dd>
+</dl>
+</li>
+</ul>
+<a id="height()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>height</h4>
+<pre class="methodSignature">public int height()</pre>
+<div class="block">Returns the height of the picture.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the height of the picture.</dd>
+</dl>
+</li>
+</ul>
+<a id="save(java.io.File)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>save</h4>
+<pre class="methodSignature">public void save​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink">File</a> file)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<div class="block">Writes the picture to the given file path.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>file</code> - the file path.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - if an error occurs during writing.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
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+<nav role="navigation">
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+<li><a href="#method.summary">Method</a></li>
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diff --git a/docs/seamcarving/SeamCarver.html b/docs/seamcarving/SeamCarver.html
new file mode 100644
index 0000000..765b46b
--- /dev/null
+++ b/docs/seamcarving/SeamCarver.html
@@ -0,0 +1,543 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>SeamCarver</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="SeamCarver";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":9,"i1":10,"i2":10,"i3":10,"i4":9};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class SeamCarver" class="title">Class SeamCarver</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.SeamCarver</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<pre>public class <span class="typeNameLabel">SeamCarver</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Seam carving, an approach for content-aware image resizing. Given a <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>, an <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>, and a
+ <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> algorithm, <a href="#removeHorizontal()"><code>removeHorizontal()</code></a> or <a href="#removeVertical()"><code>removeVertical()</code></a> seams from the picture.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>,
+<a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>,
+<a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#f">f</a></span></code></th>
+<td class="colLast">
+<div class="block">The <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> for determining the minimum-cost seam.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#INPUT_PATH">INPUT_PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">Path to the input image.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#OUTPUT_PATH">OUTPUT_PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">Path to the output image.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a href="Picture.html" title="class in seamcarving">Picture</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#picture">picture</a></span></code></th>
+<td class="colLast">
+<div class="block">The <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#seamFinder">seamFinder</a></span></code></th>
+<td class="colLast">
+<div class="block">The <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.io.File,seamcarving.EnergyFunction,seamcarving.SeamFinder)">SeamCarver</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink">File</a> file,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f,
+ <a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a> seamFinder)</code></th>
+<td class="colLast">
+<div class="block">Constructs a seam carver by reading the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> from the file, using the given <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> and
+ <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementations.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#main(java.lang.String%5B%5D)">main</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>private <a href="Picture.html" title="class in seamcarving">Picture</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#picture()">picture</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Returns a copy of the current picture.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeHorizontal()">removeHorizontal</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Removes and returns a minimum-cost horizontal seam from the picture.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeVertical()">removeVertical</a></span>()</code></th>
+<td class="colLast">
+<div class="block">Removes and returns a minimum-cost vertical seam from the picture.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>private static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#validate(seamcarving.Picture,java.util.List)">validate</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> seam)</code></th>
+<td class="colLast">
+<div class="block">Checks that the seam is a valid horizontal seam in the picture.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="INPUT_PATH">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>INPUT_PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> INPUT_PATH</pre>
+<div class="block">Path to the input image.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#seamcarving.SeamCarver.INPUT_PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="OUTPUT_PATH">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OUTPUT_PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> OUTPUT_PATH</pre>
+<div class="block">Path to the output image.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#seamcarving.SeamCarver.OUTPUT_PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="f">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>f</h4>
+<pre>private final <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f</pre>
+<div class="block">The <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> for determining the minimum-cost seam.</div>
+</li>
+</ul>
+<a id="seamFinder">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>seamFinder</h4>
+<pre>private final <a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a> seamFinder</pre>
+<div class="block">The <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</li>
+</ul>
+<a id="picture">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>picture</h4>
+<pre>private <a href="Picture.html" title="class in seamcarving">Picture</a> picture</pre>
+<div class="block">The <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>(java.io.File,seamcarving.EnergyFunction,seamcarving.SeamFinder)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>SeamCarver</h4>
+<pre>public SeamCarver​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink">File</a> file,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f,
+ <a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a> seamFinder)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<div class="block">Constructs a seam carver by reading the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> from the file, using the given <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> and
+ <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementations.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>file</code> - the file path to the image.</dd>
+<dd><code>f</code> - the <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>.</dd>
+<dd><code>seamFinder</code> - the <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - if an error occurs during reading.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="main(java.lang.String[])">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>main</h4>
+<pre class="methodSignature">public static void main​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="validate(seamcarving.Picture,java.util.List)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>validate</h4>
+<pre class="methodSignature">private static void validate​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> seam)</pre>
+<div class="block">Checks that the seam is a valid horizontal seam in the picture.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>seam</code> - the seam to remove.</dd>
+</dl>
+</li>
+</ul>
+<a id="picture()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>picture</h4>
+<pre class="methodSignature">private <a href="Picture.html" title="class in seamcarving">Picture</a> picture()</pre>
+<div class="block">Returns a copy of the current picture.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a copy of the current picture.</dd>
+</dl>
+</li>
+</ul>
+<a id="removeHorizontal()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>removeHorizontal</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> removeHorizontal()</pre>
+<div class="block">Removes and returns a minimum-cost horizontal seam from the picture.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a minimum-cost horizontal seam.</dd>
+</dl>
+</li>
+</ul>
+<a id="removeVertical()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>removeVertical</h4>
+<pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> removeVertical()</pre>
+<div class="block">Removes and returns a minimum-cost vertical seam from the picture.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a minimum-cost vertical seam.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
+<!-- ========= END OF CLASS DATA ========= -->
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
+<li><a href="#constructor.detail">Constr</a> | </li>
+<li><a href="#method.detail">Method</a></li>
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</html>
diff --git a/docs/seamcarving/SeamFinder.html b/docs/seamcarving/SeamFinder.html
new file mode 100644
index 0000000..d21134f
--- /dev/null
+++ b/docs/seamcarving/SeamFinder.html
@@ -0,0 +1,277 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>SeamFinder</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../script.js"></script>
+<script type="text/javascript" src="../jquery/jszip/dist/jszip.min.js"></script>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
+<![endif]-->
+<script type="text/javascript" src="../jquery/jquery-3.5.1.js"></script>
+<script type="text/javascript" src="../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="SeamFinder";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var data = {"i0":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+var pathtoroot = "../";
+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<header role="banner">
+<nav role="navigation">
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a id="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<ul class="navListSearch">
+<li><label for="search">SEARCH:</label>
+<input type="text" id="search" value="search" disabled="disabled">
+<input type="reset" id="reset" value="reset" disabled="disabled">
+</li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a id="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding"> </div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+</nav>
+</header>
+<!-- ======== START OF CLASS DATA ======== -->
+<main role="main">
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Interface SeamFinder" class="title">Interface SeamFinder</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><code><a href="AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></code>, <code><a href="DynamicProgrammingSeamFinder.html" title="class in seamcarving">DynamicProgrammingSeamFinder</a></code>, <code><a href="GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></code></dd>
+</dl>
+<hr>
+<pre>public interface <span class="typeNameLabel">SeamFinder</span></pre>
+<div class="block">Finds a horizontal seam through the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> with the lowest sum of <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> costs. A horizontal
+ seam is defined as a path of adjacent or diagonally-adjacent pixels from the left to right edges of an image.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="AdjacencyListSeamFinder.html" title="class in seamcarving"><code>AdjacencyListSeamFinder</code></a>,
+<a href="GenerativeSeamFinder.html" title="class in seamcarving"><code>GenerativeSeamFinder</code></a>,
+<a href="DynamicProgrammingSeamFinder.html" title="class in seamcarving"><code>DynamicProgrammingSeamFinder</code></a>,
+<a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>,
+<a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>,
+<a href="SeamCarver.html" title="class in seamcarving"><code>SeamCarver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">findSeam</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</code></th>
+<td class="colLast">
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="findSeam(seamcarving.Picture,seamcarving.EnergyFunction)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>findSeam</h4>
+<pre class="methodSignature"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> findSeam​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a> f)</pre>
+<div class="block">Returns a minimum-energy horizontal seam in the current image as a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the
+ vertical pixel index to remove from each column in the width of the horizontal seam.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</dd>
+<dd><code>f</code> - the <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink"><code>List</code></a> of integers representing the vertical pixels to remove.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+</div>
+</main>
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diff --git a/docs/seamcarving/SeamFinderInputSizeExperiments.html b/docs/seamcarving/SeamFinderInputSizeExperiments.html
new file mode 100644
index 0000000..c8b22b5
--- /dev/null
+++ b/docs/seamcarving/SeamFinderInputSizeExperiments.html
@@ -0,0 +1,422 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
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+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class SeamFinderInputSizeExperiments" class="title">Class SeamFinderInputSizeExperiments</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
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+<hr>
+<pre>class <span class="typeNameLabel">SeamFinderInputSizeExperiments</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Run timing experiments and save a CSV file for each <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#INPUT_STEP_SIZE">INPUT_STEP_SIZE</a></span></code></th>
+<td class="colLast">
+<div class="block">Step size increment.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MAX_INPUT_SIZE">MAX_INPUT_SIZE</a></span></code></th>
+<td class="colLast">
+<div class="block">Maximum image dimensions in pixels.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#NUM_TRIALS">NUM_TRIALS</a></span></code></th>
+<td class="colLast">
+<div class="block">Number of trials to per implementation run.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#TEST">TEST</a></span></code></th>
+<td class="colLast">
+<div class="block">Test directory name.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">SeamFinderInputSizeExperiments</a></span>()</code></th>
+<td class="colLast"> </td>
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+<td class="colFirst"><code>static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#main(java.lang.String%5B%5D)">main</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)</code></th>
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+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
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+</li>
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+<!-- ============ FIELD DETAIL =========== -->
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+<a id="MAX_INPUT_SIZE">
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+<ul class="blockList">
+<li class="blockList">
+<h4>MAX_INPUT_SIZE</h4>
+<pre>private static final int MAX_INPUT_SIZE</pre>
+<div class="block">Maximum image dimensions in pixels. Making this smaller means experiments run faster.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#seamcarving.SeamFinderInputSizeExperiments.MAX_INPUT_SIZE">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="INPUT_STEP_SIZE">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>INPUT_STEP_SIZE</h4>
+<pre>private static final int INPUT_STEP_SIZE</pre>
+<div class="block">Step size increment. Making this smaller means experiments run slower.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#seamcarving.SeamFinderInputSizeExperiments.INPUT_STEP_SIZE">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="NUM_TRIALS">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>NUM_TRIALS</h4>
+<pre>private static final int NUM_TRIALS</pre>
+<div class="block">Number of trials to per implementation run. Making this smaller means experiments run faster.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#seamcarving.SeamFinderInputSizeExperiments.NUM_TRIALS">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="TEST">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TEST</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> TEST</pre>
+<div class="block">Test directory name.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#seamcarving.SeamFinderInputSizeExperiments.TEST">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
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+<h4>SeamFinderInputSizeExperiments</h4>
+<pre>SeamFinderInputSizeExperiments()</pre>
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+<h4>main</h4>
+<pre class="methodSignature">public static void main​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd>
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diff --git a/docs/seamcarving/SeamFinderMultiTest.html b/docs/seamcarving/SeamFinderMultiTest.html
new file mode 100644
index 0000000..b1e24d3
--- /dev/null
+++ b/docs/seamcarving/SeamFinderMultiTest.html
@@ -0,0 +1,519 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>SeamFinderMultiTest</title>
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+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">seamcarving</a></div>
+<h2 title="Class SeamFinderMultiTest" class="title">Class SeamFinderMultiTest</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>seamcarving.SeamFinderMultiTest</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<pre>class <span class="typeNameLabel">SeamFinderMultiTest</span>
+extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
+<div class="block">Compare different <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementations to check that they compute the same values.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>,
+<a href="AdjacencyListSeamFinder.html" title="class in seamcarving"><code>AdjacencyListSeamFinder</code></a>,
+<a href="GenerativeSeamFinder.html" title="class in seamcarving"><code>GenerativeSeamFinder</code></a>,
+<a href="DynamicProgrammingSeamFinder.html" title="class in seamcarving"><code>DynamicProgrammingSeamFinder</code></a>,
+<a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a>,
+<a href="../graphs/DijkstraSolver.html" title="class in graphs"><code>DijkstraSolver</code></a>,
+<a href="../graphs/ToposortDAGSolver.html" title="class in graphs"><code>ToposortDAGSolver</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Field</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#BASE_PATH">BASE_PATH</a></span></code></th>
+<td class="colLast">
+<div class="block">The base directory path for the images.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#EPSILON">EPSILON</a></span></code></th>
+<td class="colLast">
+<div class="block">Error tolerance for the minimum-cost seam.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[]</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#FILES">FILES</a></span></code></th>
+<td class="colLast">
+<div class="block">The image files (.png) and corresponding expected seam costs (.txt) in the <a href="#BASE_PATH"><code>BASE_PATH</code></a>.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">SeamFinderMultiTest</a></span>()</code></th>
+<td class="colLast"> </td>
+</tr>
+</table>
+</li>
+</ul>
+</section>
+<!-- ========== METHOD SUMMARY =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colSecond" scope="col">Method</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getExpectedSeamEnergy(java.lang.String,boolean)">getExpectedSeamEnergy</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> fileName,
+ boolean isVertical)</code></th>
+<td class="colLast">
+<div class="block">Returns the expected energy for a minimum-cost seam in the picture corresponding to the file name.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>private static double</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSeamEnergy(seamcarving.Picture,java.util.List,boolean)">getSeamEnergy</a></span>​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> seam,
+ boolean isVertical)</code></th>
+<td class="colLast">
+<div class="block">Returns the energy of the given seam in the picture.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#main(java.lang.String%5B%5D)">main</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)</code></th>
+<td class="colLast"> </td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>private static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#printFail(double,java.lang.String,double,boolean)">printFail</a></span>​(double expectedEnergy,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> seam,
+ double seamEnergy,
+ boolean isVertical)</code></th>
+<td class="colLast">
+<div class="block">Prints information about a failed <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> test case.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>private static void</code></td>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#test(seamcarving.SeamFinder)">test</a></span>​(<a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a> seamFinder)</code></th>
+<td class="colLast">
+<div class="block">Tests the given <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
+<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</section>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="field.detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a id="EPSILON">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>EPSILON</h4>
+<pre>private static final double EPSILON</pre>
+<div class="block">Error tolerance for the minimum-cost seam.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#seamcarving.SeamFinderMultiTest.EPSILON">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="BASE_PATH">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>BASE_PATH</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> BASE_PATH</pre>
+<div class="block">The base directory path for the images.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../constant-values.html#seamcarving.SeamFinderMultiTest.BASE_PATH">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
+<a id="FILES">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>FILES</h4>
+<pre>private static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] FILES</pre>
+<div class="block">The image files (.png) and corresponding expected seam costs (.txt) in the <a href="#BASE_PATH"><code>BASE_PATH</code></a>.</div>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a id="<init>()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>SeamFinderMultiTest</h4>
+<pre>SeamFinderMultiTest()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</section>
+<!-- ============ METHOD DETAIL ========== -->
+<section role="region">
+<ul class="blockList">
+<li class="blockList"><a id="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a id="main(java.lang.String[])">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>main</h4>
+<pre class="methodSignature">public static void main​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] args)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a id="test(seamcarving.SeamFinder)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>test</h4>
+<pre class="methodSignature">private static void test​(<a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a> seamFinder)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
+<div class="block">Tests the given <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>seamFinder</code> - the <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - if an error occurs during reading.</dd>
+</dl>
+</li>
+</ul>
+<a id="printFail(double,java.lang.String,double,boolean)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>printFail</h4>
+<pre class="methodSignature">private static void printFail​(double expectedEnergy,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> seam,
+ double seamEnergy,
+ boolean isVertical)</pre>
+<div class="block">Prints information about a failed <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> test case.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>expectedEnergy</code> - the expected energy for a minimum-cost seam.</dd>
+<dd><code>seam</code> - the values of the seam computed by the testing algorithm.</dd>
+<dd><code>seamEnergy</code> - the actual energy of the seam computed by the testing algorithm.</dd>
+<dd><code>isVertical</code> - true if the seam is vertical.</dd>
+</dl>
+</li>
+</ul>
+<a id="getSeamEnergy(seamcarving.Picture,java.util.List,boolean)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getSeamEnergy</h4>
+<pre class="methodSignature">private static double getSeamEnergy​(<a href="Picture.html" title="class in seamcarving">Picture</a> picture,
+ <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> seam,
+ boolean isVertical)</pre>
+<div class="block">Returns the energy of the given seam in the picture.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>picture</code> - the input picture.</dd>
+<dd><code>seam</code> - the computed seam.</dd>
+<dd><code>isVertical</code> - true if the seam is vertical.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the energy of the given seam in the picture.</dd>
+</dl>
+</li>
+</ul>
+<a id="getExpectedSeamEnergy(java.lang.String,boolean)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getExpectedSeamEnergy</h4>
+<pre class="methodSignature">private static double getExpectedSeamEnergy​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> fileName,
+ boolean isVertical)
+ throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/FileNotFoundException.html?is-external=true" title="class or interface in java.io" class="externalLink">FileNotFoundException</a></pre>
+<div class="block">Returns the expected energy for a minimum-cost seam in the picture corresponding to the file name.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>fileName</code> - the base file name of the picture.</dd>
+<dd><code>isVertical</code> - true if the seam is vertical.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the expected energy for a minimum-cost seam in the picture corresponding to the file name.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/FileNotFoundException.html?is-external=true" title="class or interface in java.io" class="externalLink">FileNotFoundException</a></code> - if the expected seam cost file for the given orientation is missing.</dd>
+</dl>
+</li>
+</ul>
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diff --git a/docs/seamcarving/package-summary.html b/docs/seamcarving/package-summary.html
new file mode 100644
index 0000000..fd96659
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+++ b/docs/seamcarving/package-summary.html
@@ -0,0 +1,250 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
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+</div>
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+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Interface Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Interface</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a></th>
+<td class="colLast">
+<div class="block">Determines the energy of a given (x, y) pixel index in a <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a>.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="Node.html" title="interface in seamcarving">Node</a></th>
+<td class="colLast">
+<div class="block">A node in a graph representation of a picture.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a></th>
+<td class="colLast">
+<div class="block">Finds a horizontal seam through the <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> with the lowest sum of <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> costs.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="typeSummary">
+<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="AdjacencyListSeamFinder.html" title="class in seamcarving">AdjacencyListSeamFinder</a></th>
+<td class="colLast">
+<div class="block">Adjacency list graph single-source <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving">AdjacencyListSeamFinder.PixelGraph</a></th>
+<td class="colLast">
+<div class="block">Adjacency list graph of <a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>AdjacencyListSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="DualGradientEnergyFunction.html" title="class in seamcarving">DualGradientEnergyFunction</a></th>
+<td class="colLast">
+<div class="block">Dual-gradient implementation of the <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a> interface for <a href="Picture.html" title="class in seamcarving"><code>Picture</code></a> objects.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="DynamicProgrammingSeamFinder.html" title="class in seamcarving">DynamicProgrammingSeamFinder</a></th>
+<td class="colLast">
+<div class="block">Dynamic programming implementation of the <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> interface.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="GenerativeSeamFinder.html" title="class in seamcarving">GenerativeSeamFinder</a></th>
+<td class="colLast">
+<div class="block">Generative adjacency list graph single-source <a href="../graphs/ShortestPathSolver.html" title="interface in graphs"><code>ShortestPathSolver</code></a> implementation of the <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a>
+ interface.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving">GenerativeSeamFinder.PixelGraph</a></th>
+<td class="colLast">
+<div class="block">Generative adjacency list graph of <a href="GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><code>GenerativeSeamFinder.PixelGraph.Pixel</code></a> vertices and <a href="EnergyFunction.html" title="interface in seamcarving"><code>EnergyFunction</code></a>-weighted edges.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="Picture.html" title="class in seamcarving">Picture</a></th>
+<td class="colLast">
+<div class="block">A digital picture represented as red-green-blue color <code>int</code> pixels.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="SeamCarver.html" title="class in seamcarving">SeamCarver</a></th>
+<td class="colLast">
+<div class="block">Seam carving, an approach for content-aware image resizing.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="SeamFinderInputSizeExperiments.html" title="class in seamcarving">SeamFinderInputSizeExperiments</a></th>
+<td class="colLast">
+<div class="block">Run timing experiments and save a CSV file for each <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementation.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="SeamFinderMultiTest.html" title="class in seamcarving">SeamFinderMultiTest</a></th>
+<td class="colLast">
+<div class="block">Compare different <a href="SeamFinder.html" title="interface in seamcarving"><code>SeamFinder</code></a> implementations to check that they compute the same values.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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diff --git a/docs/seamcarving/package-tree.html b/docs/seamcarving/package-tree.html
new file mode 100644
index 0000000..cad8c6e
--- /dev/null
+++ b/docs/seamcarving/package-tree.html
@@ -0,0 +1,180 @@
+<!DOCTYPE HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (11.0.11) on Mon Jun 07 16:50:43 PDT 2021 -->
+<title>seamcarving Class Hierarchy</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="dc.created" content="2021-06-07">
+<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
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+ if (location.href.indexOf('is-external=true') == -1) {
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+var useModuleDirectories = true;
+loadScripts(document, 'script');</script>
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
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+<div class="subNav">
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+<li><a href="../allclasses.html">All Classes</a></li>
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+<main role="main">
+<div class="header">
+<h1 class="title">Hierarchy For Package seamcarving</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="../overview-tree.html">All Packages</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<section role="region">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink"><span class="typeNameLink">Object</span></a>
+<ul>
+<li class="circle">seamcarving.<a href="AdjacencyListSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder</span></a> (implements seamcarving.<a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a>)</li>
+<li class="circle">seamcarving.<a href="AdjacencyListSeamFinder.PixelGraph.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder.PixelGraph</span></a> (implements graphs.<a href="../graphs/Graph.html" title="interface in graphs">Graph</a><V>)</li>
+<li class="circle">seamcarving.<a href="AdjacencyListSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><span class="typeNameLink">AdjacencyListSeamFinder.PixelGraph.Pixel</span></a> (implements seamcarving.<a href="Node.html" title="interface in seamcarving">Node</a>)</li>
+<li class="circle">seamcarving.<a href="DualGradientEnergyFunction.html" title="class in seamcarving"><span class="typeNameLink">DualGradientEnergyFunction</span></a> (implements seamcarving.<a href="EnergyFunction.html" title="interface in seamcarving">EnergyFunction</a>)</li>
+<li class="circle">seamcarving.<a href="DynamicProgrammingSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">DynamicProgrammingSeamFinder</span></a> (implements seamcarving.<a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a>)</li>
+<li class="circle">seamcarving.<a href="GenerativeSeamFinder.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder</span></a> (implements seamcarving.<a href="SeamFinder.html" title="interface in seamcarving">SeamFinder</a>)</li>
+<li class="circle">seamcarving.<a href="GenerativeSeamFinder.PixelGraph.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder.PixelGraph</span></a> (implements graphs.<a href="../graphs/Graph.html" title="interface in graphs">Graph</a><V>)</li>
+<li class="circle">seamcarving.<a href="GenerativeSeamFinder.PixelGraph.Pixel.html" title="class in seamcarving"><span class="typeNameLink">GenerativeSeamFinder.PixelGraph.Pixel</span></a> (implements seamcarving.<a href="Node.html" title="interface in seamcarving">Node</a>)</li>
+<li class="circle">seamcarving.<a href="Picture.html" title="class in seamcarving"><span class="typeNameLink">Picture</span></a></li>
+<li class="circle">seamcarving.<a href="SeamCarver.html" title="class in seamcarving"><span class="typeNameLink">SeamCarver</span></a></li>
+<li class="circle">seamcarving.<a href="SeamFinderInputSizeExperiments.html" title="class in seamcarving"><span class="typeNameLink">SeamFinderInputSizeExperiments</span></a></li>
+<li class="circle">seamcarving.<a href="SeamFinderMultiTest.html" title="class in seamcarving"><span class="typeNameLink">SeamFinderMultiTest</span></a></li>
+</ul>
+</li>
+</ul>
+</section>
+<section role="region">
+<h2 title="Interface Hierarchy">Interface Hierarchy</h2>
+<ul>
+<li class="circle">seamcarving.<a href="EnergyFunction.html" title="interface in seamcarving"><span class="typeNameLink">EnergyFunction</span></a></li>
+<li class="circle">seamcarving.<a href="Node.html" title="interface in seamcarving"><span class="typeNameLink">Node</span></a></li>
+<li class="circle">seamcarving.<a href="SeamFinder.html" title="interface in seamcarving"><span class="typeNameLink">SeamFinder</span></a></li>
+</ul>
+</section>
+</div>
+</main>
+<footer role="contentinfo">
+<nav role="navigation">
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a id="navbar.bottom">
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a id="navbar.bottom.firstrow">
+<!-- -->
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+<ul class="navList" title="Navigation">
+<li><a href="../index.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../deprecated-list.html">Deprecated</a></li>
+<li><a href="../index-all.html">Index</a></li>
+<li><a href="../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../allclasses.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
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+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</footer>
+</body>
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diff --git a/docs/search.js b/docs/search.js
new file mode 100644
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@@ -0,0 +1,326 @@
+/*
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+var noResult = {l: "No results found"};
+var catModules = "Modules";
+var catPackages = "Packages";
+var catTypes = "Types";
+var catMembers = "Members";
+var catSearchTags = "SearchTags";
+var highlight = "<span class=\"resultHighlight\">$&</span>";
+var camelCaseRegexp = "";
+var secondaryMatcher = "";
+function getHighlightedText(item) {
+ var ccMatcher = new RegExp(camelCaseRegexp);
+ var label = item.replace(ccMatcher, highlight);
+ if (label === item) {
+ label = item.replace(secondaryMatcher, highlight);
+ }
+ return label;
+}
+function getURLPrefix(ui) {
+ var urlPrefix="";
+ if (useModuleDirectories) {
+ var slash = "/";
+ if (ui.item.category === catModules) {
+ return ui.item.l + slash;
+ } else if (ui.item.category === catPackages && ui.item.m) {
+ return ui.item.m + slash;
+ } else if ((ui.item.category === catTypes && ui.item.p) || ui.item.category === catMembers) {
+ $.each(packageSearchIndex, function(index, item) {
+ if (ui.item.p == item.l) {
+ urlPrefix = item.m + slash;
+ }
+ });
+ return urlPrefix;
+ } else {
+ return urlPrefix;
+ }
+ }
+ return urlPrefix;
+}
+var watermark = 'Search';
+$(function() {
+ $("#search").val('');
+ $("#search").prop("disabled", false);
+ $("#reset").prop("disabled", false);
+ $("#search").val(watermark).addClass('watermark');
+ $("#search").blur(function() {
+ if ($(this).val().length == 0) {
+ $(this).val(watermark).addClass('watermark');
+ }
+ });
+ $("#search").on('click keydown', function() {
+ if ($(this).val() == watermark) {
+ $(this).val('').removeClass('watermark');
+ }
+ });
+ $("#reset").click(function() {
+ $("#search").val('');
+ $("#search").focus();
+ });
+ $("#search").focus();
+ $("#search")[0].setSelectionRange(0, 0);
+});
+$.widget("custom.catcomplete", $.ui.autocomplete, {
+ _create: function() {
+ this._super();
+ this.widget().menu("option", "items", "> :not(.ui-autocomplete-category)");
+ },
+ _renderMenu: function(ul, items) {
+ var rMenu = this,
+ currentCategory = "";
+ rMenu.menu.bindings = $();
+ $.each(items, function(index, item) {
+ var li;
+ if (item.l !== noResult.l && item.category !== currentCategory) {
+ ul.append("<li class=\"ui-autocomplete-category\">" + item.category + "</li>");
+ currentCategory = item.category;
+ }
+ li = rMenu._renderItemData(ul, item);
+ if (item.category) {
+ li.attr("aria-label", item.category + " : " + item.l);
+ li.attr("class", "resultItem");
+ } else {
+ li.attr("aria-label", item.l);
+ li.attr("class", "resultItem");
+ }
+ });
+ },
+ _renderItem: function(ul, item) {
+ var label = "";
+ if (item.category === catModules) {
+ label = getHighlightedText(item.l);
+ } else if (item.category === catPackages) {
+ label = (item.m)
+ ? getHighlightedText(item.m + "/" + item.l)
+ : getHighlightedText(item.l);
+ } else if (item.category === catTypes) {
+ label = (item.p)
+ ? getHighlightedText(item.p + "." + item.l)
+ : getHighlightedText(item.l);
+ } else if (item.category === catMembers) {
+ label = getHighlightedText(item.p + "." + (item.c + "." + item.l));
+ } else if (item.category === catSearchTags) {
+ label = getHighlightedText(item.l);
+ } else {
+ label = item.l;
+ }
+ var li = $("<li/>").appendTo(ul);
+ var div = $("<div/>").appendTo(li);
+ if (item.category === catSearchTags) {
+ if (item.d) {
+ div.html(label + "<span class=\"searchTagHolderResult\"> (" + item.h + ")</span><br><span class=\"searchTagDescResult\">"
+ + item.d + "</span><br>");
+ } else {
+ div.html(label + "<span class=\"searchTagHolderResult\"> (" + item.h + ")</span>");
+ }
+ } else {
+ div.html(label);
+ }
+ return li;
+ }
+});
+$(function() {
+ $("#search").catcomplete({
+ minLength: 1,
+ delay: 100,
+ source: function(request, response) {
+ var result = new Array();
+ var presult = new Array();
+ var tresult = new Array();
+ var mresult = new Array();
+ var tgresult = new Array();
+ var secondaryresult = new Array();
+ var displayCount = 0;
+ var exactMatcher = new RegExp("^" + $.ui.autocomplete.escapeRegex(request.term) + "$", "i");
+ camelCaseRegexp = ($.ui.autocomplete.escapeRegex(request.term)).split(/(?=[A-Z])/).join("([a-z0-9_$]*?)");
+ var camelCaseMatcher = new RegExp("^" + camelCaseRegexp);
+ secondaryMatcher = new RegExp($.ui.autocomplete.escapeRegex(request.term), "i");
+
+ // Return the nested innermost name from the specified object
+ function nestedName(e) {
+ return e.l.substring(e.l.lastIndexOf(".") + 1);
+ }
+
+ function concatResults(a1, a2) {
+ a1 = a1.concat(a2);
+ a2.length = 0;
+ return a1;
+ }
+
+ if (moduleSearchIndex) {
+ var mdleCount = 0;
+ $.each(moduleSearchIndex, function(index, item) {
+ item.category = catModules;
+ if (exactMatcher.test(item.l)) {
+ result.push(item);
+ mdleCount++;
+ } else if (camelCaseMatcher.test(item.l)) {
+ result.push(item);
+ } else if (secondaryMatcher.test(item.l)) {
+ secondaryresult.push(item);
+ }
+ });
+ displayCount = mdleCount;
+ result = concatResults(result, secondaryresult);
+ }
+ if (packageSearchIndex) {
+ var pCount = 0;
+ var pkg = "";
+ $.each(packageSearchIndex, function(index, item) {
+ item.category = catPackages;
+ pkg = (item.m)
+ ? (item.m + "/" + item.l)
+ : item.l;
+ if (exactMatcher.test(item.l)) {
+ presult.push(item);
+ pCount++;
+ } else if (camelCaseMatcher.test(pkg)) {
+ presult.push(item);
+ } else if (secondaryMatcher.test(pkg)) {
+ secondaryresult.push(item);
+ }
+ });
+ result = result.concat(concatResults(presult, secondaryresult));
+ displayCount = (pCount > displayCount) ? pCount : displayCount;
+ }
+ if (typeSearchIndex) {
+ var tCount = 0;
+ $.each(typeSearchIndex, function(index, item) {
+ item.category = catTypes;
+ var s = nestedName(item);
+ if (exactMatcher.test(s)) {
+ tresult.push(item);
+ tCount++;
+ } else if (camelCaseMatcher.test(s)) {
+ tresult.push(item);
+ } else if (secondaryMatcher.test(item.p + "." + item.l)) {
+ secondaryresult.push(item);
+ }
+ });
+ result = result.concat(concatResults(tresult, secondaryresult));
+ displayCount = (tCount > displayCount) ? tCount : displayCount;
+ }
+ if (memberSearchIndex) {
+ var mCount = 0;
+ $.each(memberSearchIndex, function(index, item) {
+ item.category = catMembers;
+ var s = nestedName(item);
+ if (exactMatcher.test(s)) {
+ mresult.push(item);
+ mCount++;
+ } else if (camelCaseMatcher.test(s)) {
+ mresult.push(item);
+ } else if (secondaryMatcher.test(item.c + "." + item.l)) {
+ secondaryresult.push(item);
+ }
+ });
+ result = result.concat(concatResults(mresult, secondaryresult));
+ displayCount = (mCount > displayCount) ? mCount : displayCount;
+ }
+ if (tagSearchIndex) {
+ var tgCount = 0;
+ $.each(tagSearchIndex, function(index, item) {
+ item.category = catSearchTags;
+ if (exactMatcher.test(item.l)) {
+ tgresult.push(item);
+ tgCount++;
+ } else if (secondaryMatcher.test(item.l)) {
+ secondaryresult.push(item);
+ }
+ });
+ result = result.concat(concatResults(tgresult, secondaryresult));
+ displayCount = (tgCount > displayCount) ? tgCount : displayCount;
+ }
+ displayCount = (displayCount > 500) ? displayCount : 500;
+ var counter = function() {
+ var count = {Modules: 0, Packages: 0, Types: 0, Members: 0, SearchTags: 0};
+ var f = function(item) {
+ count[item.category] += 1;
+ return (count[item.category] <= displayCount);
+ };
+ return f;
+ }();
+ response(result.filter(counter));
+ },
+ response: function(event, ui) {
+ if (!ui.content.length) {
+ ui.content.push(noResult);
+ } else {
+ $("#search").empty();
+ }
+ },
+ autoFocus: true,
+ position: {
+ collision: "flip"
+ },
+ select: function(event, ui) {
+ if (ui.item.l !== noResult.l) {
+ var url = getURLPrefix(ui);
+ if (ui.item.category === catModules) {
+ if (useModuleDirectories) {
+ url += "module-summary.html";
+ } else {
+ url = ui.item.l + "-summary.html";
+ }
+ } else if (ui.item.category === catPackages) {
+ if (ui.item.url) {
+ url = ui.item.url;
+ } else {
+ url += ui.item.l.replace(/\./g, '/') + "/package-summary.html";
+ }
+ } else if (ui.item.category === catTypes) {
+ if (ui.item.url) {
+ url = ui.item.url;
+ } else if (ui.item.p === "<Unnamed>") {
+ url += ui.item.l + ".html";
+ } else {
+ url += ui.item.p.replace(/\./g, '/') + "/" + ui.item.l + ".html";
+ }
+ } else if (ui.item.category === catMembers) {
+ if (ui.item.p === "<Unnamed>") {
+ url += ui.item.c + ".html" + "#";
+ } else {
+ url += ui.item.p.replace(/\./g, '/') + "/" + ui.item.c + ".html" + "#";
+ }
+ if (ui.item.url) {
+ url += ui.item.url;
+ } else {
+ url += ui.item.l;
+ }
+ } else if (ui.item.category === catSearchTags) {
+ url += ui.item.u;
+ }
+ if (top !== window) {
+ parent.classFrame.location = pathtoroot + url;
+ } else {
+ window.location.href = pathtoroot + url;
+ }
+ $("#search").focus();
+ }
+ }
+ });
+});
diff --git a/docs/stylesheet.css b/docs/stylesheet.css
new file mode 100644
index 0000000..fa24676
--- /dev/null
+++ b/docs/stylesheet.css
@@ -0,0 +1,906 @@
+/*
+ * Javadoc style sheet
+ */
+
+@import url('resources/fonts/dejavu.css');
+
+/*
+ * Styles for individual HTML elements.
+ *
+ * These are styles that are specific to individual HTML elements. Changing them affects the style of a particular
+ * HTML element throughout the page.
+ */
+
+body {
+ background-color:#ffffff;
+ color:#353833;
+ font-family:'DejaVu Sans', Arial, Helvetica, sans-serif;
+ font-size:14px;
+ margin:0;
+ padding:0;
+ height:100%;
+ width:100%;
+}
+iframe {
+ margin:0;
+ padding:0;
+ height:100%;
+ width:100%;
+ overflow-y:scroll;
+ border:none;
+}
+a:link, a:visited {
+ text-decoration:none;
+ color:#4A6782;
+}
+a[href]:hover, a[href]:focus {
+ text-decoration:none;
+ color:#bb7a2a;
+}
+a[name] {
+ color:#353833;
+}
+a[name]:before, a[name]:target, a[id]:before, a[id]:target {
+ content:"";
+ display:inline-block;
+ position:relative;
+ padding-top:129px;
+ margin-top:-129px;
+}
+pre {
+ font-family:'DejaVu Sans Mono', monospace;
+ font-size:14px;
+}
+h1 {
+ font-size:20px;
+}
+h2 {
+ font-size:18px;
+}
+h3 {
+ font-size:16px;
+ font-style:italic;
+}
+h4 {
+ font-size:13px;
+}
+h5 {
+ font-size:12px;
+}
+h6 {
+ font-size:11px;
+}
+ul {
+ list-style-type:disc;
+}
+code, tt {
+ font-family:'DejaVu Sans Mono', monospace;
+ font-size:14px;
+ padding-top:4px;
+ margin-top:8px;
+ line-height:1.4em;
+}
+dt code {
+ font-family:'DejaVu Sans Mono', monospace;
+ font-size:14px;
+ padding-top:4px;
+}
+table tr td dt code {
+ font-family:'DejaVu Sans Mono', monospace;
+ font-size:14px;
+ vertical-align:top;
+ padding-top:4px;
+}
+sup {
+ font-size:8px;
+}
+
+/*
+ * Styles for HTML generated by javadoc.
+ *
+ * These are style classes that are used by the standard doclet to generate HTML documentation.
+ */
+
+/*
+ * Styles for document title and copyright.
+ */
+.clear {
+ clear:both;
+ height:0px;
+ overflow:hidden;
+}
+.aboutLanguage {
+ float:right;
+ padding:0px 21px;
+ font-size:11px;
+ z-index:200;
+ margin-top:-9px;
+}
+.legalCopy {
+ margin-left:.5em;
+}
+.bar a, .bar a:link, .bar a:visited, .bar a:active {
+ color:#FFFFFF;
+ text-decoration:none;
+}
+.bar a:hover, .bar a:focus {
+ color:#bb7a2a;
+}
+.tab {
+ background-color:#0066FF;
+ color:#ffffff;
+ padding:8px;
+ width:5em;
+ font-weight:bold;
+}
+/*
+ * Styles for navigation bar.
+ */
+.bar {
+ background-color:#4D7A97;
+ color:#FFFFFF;
+ padding:.8em .5em .4em .8em;
+ height:auto;/*height:1.8em;*/
+ font-size:11px;
+ margin:0;
+}
+.navPadding {
+ padding-top: 107px;
+}
+.fixedNav {
+ position:fixed;
+ width:100%;
+ z-index:999;
+ background-color:#ffffff;
+}
+.topNav {
+ background-color:#4D7A97;
+ color:#FFFFFF;
+ float:left;
+ padding:0;
+ width:100%;
+ clear:right;
+ height:2.8em;
+ padding-top:10px;
+ overflow:hidden;
+ font-size:12px;
+}
+.bottomNav {
+ margin-top:10px;
+ background-color:#4D7A97;
+ color:#FFFFFF;
+ float:left;
+ padding:0;
+ width:100%;
+ clear:right;
+ height:2.8em;
+ padding-top:10px;
+ overflow:hidden;
+ font-size:12px;
+}
+.subNav {
+ background-color:#dee3e9;
+ float:left;
+ width:100%;
+ overflow:hidden;
+ font-size:12px;
+}
+.subNav div {
+ clear:left;
+ float:left;
+ padding:0 0 5px 6px;
+ text-transform:uppercase;
+}
+ul.navList, ul.subNavList {
+ float:left;
+ margin:0 25px 0 0;
+ padding:0;
+}
+ul.navList li{
+ list-style:none;
+ float:left;
+ padding: 5px 6px;
+ text-transform:uppercase;
+}
+ul.navListSearch {
+ float:right;
+ margin:0 0 0 0;
+ padding:0;
+}
+ul.navListSearch li {
+ list-style:none;
+ float:right;
+ padding: 5px 6px;
+ text-transform:uppercase;
+}
+ul.navListSearch li label {
+ position:relative;
+ right:-16px;
+}
+ul.subNavList li {
+ list-style:none;
+ float:left;
+}
+.topNav a:link, .topNav a:active, .topNav a:visited, .bottomNav a:link, .bottomNav a:active, .bottomNav a:visited {
+ color:#FFFFFF;
+ text-decoration:none;
+ text-transform:uppercase;
+}
+.topNav a:hover, .bottomNav a:hover {
+ text-decoration:none;
+ color:#bb7a2a;
+ text-transform:uppercase;
+}
+.navBarCell1Rev {
+ background-color:#F8981D;
+ color:#253441;
+ margin: auto 5px;
+}
+.skipNav {
+ position:absolute;
+ top:auto;
+ left:-9999px;
+ overflow:hidden;
+}
+/*
+ * Styles for page header and footer.
+ */
+.header, .footer {
+ clear:both;
+ margin:0 20px;
+ padding:5px 0 0 0;
+}
+.indexNav {
+ position:relative;
+ font-size:12px;
+ background-color:#dee3e9;
+}
+.indexNav ul {
+ margin-top:0;
+ padding:5px;
+}
+.indexNav ul li {
+ display:inline;
+ list-style-type:none;
+ padding-right:10px;
+ text-transform:uppercase;
+}
+.indexNav h1 {
+ font-size:13px;
+}
+.title {
+ color:#2c4557;
+ margin:10px 0;
+}
+.subTitle {
+ margin:5px 0 0 0;
+}
+.header ul {
+ margin:0 0 15px 0;
+ padding:0;
+}
+.footer ul {
+ margin:20px 0 5px 0;
+}
+.header ul li, .footer ul li {
+ list-style:none;
+ font-size:13px;
+}
+/*
+ * Styles for headings.
+ */
+div.details ul.blockList ul.blockList ul.blockList li.blockList h4, div.details ul.blockList ul.blockList ul.blockListLast li.blockList h4 {
+ background-color:#dee3e9;
+ border:1px solid #d0d9e0;
+ margin:0 0 6px -8px;
+ padding:7px 5px;
+}
+ul.blockList ul.blockList ul.blockList li.blockList h3 {
+ background-color:#dee3e9;
+ border:1px solid #d0d9e0;
+ margin:0 0 6px -8px;
+ padding:7px 5px;
+}
+ul.blockList ul.blockList li.blockList h3 {
+ padding:0;
+ margin:15px 0;
+}
+ul.blockList li.blockList h2 {
+ padding:0px 0 20px 0;
+}
+/*
+ * Styles for page layout containers.
+ */
+.contentContainer, .sourceContainer, .classUseContainer, .serializedFormContainer, .constantValuesContainer,
+.allClassesContainer, .allPackagesContainer {
+ clear:both;
+ padding:10px 20px;
+ position:relative;
+}
+.indexContainer {
+ margin:10px;
+ position:relative;
+ font-size:12px;
+}
+.indexContainer h2 {
+ font-size:13px;
+ padding:0 0 3px 0;
+}
+.indexContainer ul {
+ margin:0;
+ padding:0;
+}
+.indexContainer ul li {
+ list-style:none;
+ padding-top:2px;
+}
+.contentContainer .description dl dt, .contentContainer .details dl dt, .serializedFormContainer dl dt {
+ font-size:12px;
+ font-weight:bold;
+ margin:10px 0 0 0;
+ color:#4E4E4E;
+}
+.contentContainer .description dl dd, .contentContainer .details dl dd, .serializedFormContainer dl dd {
+ margin:5px 0 10px 0px;
+ font-size:14px;
+ font-family:'DejaVu Serif', Georgia, "Times New Roman", Times, serif;
+}
+.serializedFormContainer dl.nameValue dt {
+ margin-left:1px;
+ font-size:1.1em;
+ display:inline;
+ font-weight:bold;
+}
+.serializedFormContainer dl.nameValue dd {
+ margin:0 0 0 1px;
+ font-size:1.1em;
+ display:inline;
+}
+/*
+ * Styles for lists.
+ */
+li.circle {
+ list-style:circle;
+}
+ul.horizontal li {
+ display:inline;
+ font-size:0.9em;
+}
+ul.inheritance {
+ margin:0;
+ padding:0;
+}
+ul.inheritance li {
+ display:inline;
+ list-style:none;
+}
+ul.inheritance li ul.inheritance {
+ margin-left:15px;
+ padding-left:15px;
+ padding-top:1px;
+}
+ul.blockList, ul.blockListLast {
+ margin:10px 0 10px 0;
+ padding:0;
+}
+ul.blockList li.blockList, ul.blockListLast li.blockList {
+ list-style:none;
+ margin-bottom:15px;
+ line-height:1.4;
+}
+ul.blockList ul.blockList li.blockList, ul.blockList ul.blockListLast li.blockList {
+ padding:0px 20px 5px 10px;
+ border:1px solid #ededed;
+ background-color:#f8f8f8;
+}
+ul.blockList ul.blockList ul.blockList li.blockList, ul.blockList ul.blockList ul.blockListLast li.blockList {
+ padding:0 0 5px 8px;
+ background-color:#ffffff;
+ border:none;
+}
+ul.blockList ul.blockList ul.blockList ul.blockList li.blockList {
+ margin-left:0;
+ padding-left:0;
+ padding-bottom:15px;
+ border:none;
+}
+ul.blockList ul.blockList ul.blockList ul.blockList li.blockListLast {
+ list-style:none;
+ border-bottom:none;
+ padding-bottom:0;
+}
+table tr td dl, table tr td dl dt, table tr td dl dd {
+ margin-top:0;
+ margin-bottom:1px;
+}
+/*
+ * Styles for tables.
+ */
+.overviewSummary, .memberSummary, .typeSummary, .useSummary, .constantsSummary, .deprecatedSummary,
+.requiresSummary, .packagesSummary, .providesSummary, .usesSummary {
+ width:100%;
+ border-spacing:0;
+ border-left:1px solid #EEE;
+ border-right:1px solid #EEE;
+ border-bottom:1px solid #EEE;
+}
+.overviewSummary, .memberSummary, .requiresSummary, .packagesSummary, .providesSummary, .usesSummary {
+ padding:0px;
+}
+.overviewSummary caption, .memberSummary caption, .typeSummary caption,
+.useSummary caption, .constantsSummary caption, .deprecatedSummary caption,
+.requiresSummary caption, .packagesSummary caption, .providesSummary caption, .usesSummary caption {
+ position:relative;
+ text-align:left;
+ background-repeat:no-repeat;
+ color:#253441;
+ font-weight:bold;
+ clear:none;
+ overflow:hidden;
+ padding:0px;
+ padding-top:10px;
+ padding-left:1px;
+ margin:0px;
+ white-space:pre;
+}
+.overviewSummary caption a:link, .memberSummary caption a:link, .typeSummary caption a:link,
+.constantsSummary caption a:link, .deprecatedSummary caption a:link,
+.requiresSummary caption a:link, .packagesSummary caption a:link, .providesSummary caption a:link,
+.usesSummary caption a:link,
+.overviewSummary caption a:hover, .memberSummary caption a:hover, .typeSummary caption a:hover,
+.constantsSummary caption a:hover, .deprecatedSummary caption a:hover,
+.requiresSummary caption a:hover, .packagesSummary caption a:hover, .providesSummary caption a:hover,
+.usesSummary caption a:hover,
+.overviewSummary caption a:active, .memberSummary caption a:active, .typeSummary caption a:active,
+.constantsSummary caption a:active, .deprecatedSummary caption a:active,
+.requiresSummary caption a:active, .packagesSummary caption a:active, .providesSummary caption a:active,
+.usesSummary caption a:active,
+.overviewSummary caption a:visited, .memberSummary caption a:visited, .typeSummary caption a:visited,
+.constantsSummary caption a:visited, .deprecatedSummary caption a:visited,
+.requiresSummary caption a:visited, .packagesSummary caption a:visited, .providesSummary caption a:visited,
+.usesSummary caption a:visited {
+ color:#FFFFFF;
+}
+.useSummary caption a:link, .useSummary caption a:hover, .useSummary caption a:active,
+.useSummary caption a:visited {
+ color:#1f389c;
+}
+.overviewSummary caption span, .memberSummary caption span, .typeSummary caption span,
+.useSummary caption span, .constantsSummary caption span, .deprecatedSummary caption span,
+.requiresSummary caption span, .packagesSummary caption span, .providesSummary caption span,
+.usesSummary caption span {
+ white-space:nowrap;
+ padding-top:5px;
+ padding-left:12px;
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+ background-size:13px;
+ background-repeat:no-repeat;
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+ position:relative;
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+ background-repeat:no-repeat;
+ background-size:12px;
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+}
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+}
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diff --git a/docs/type-search-index.js b/docs/type-search-index.js
new file mode 100644
index 0000000..63d5a41
--- /dev/null
+++ b/docs/type-search-index.js
@@ -0,0 +1 @@
+typeSearchIndex = [{"p":"seamcarving","l":"AdjacencyListSeamFinder"},{"l":"All Classes","url":"allclasses-index.html"},{"p":"graphs","l":"AStarGraph"},{"p":"graphs","l":"AStarSolver"},{"p":"autocomplete","l":"Autocomplete"},{"p":"autocomplete","l":"BinarySearchAutocomplete"},{"p":"autocomplete.cities","l":"Cities"},{"p":"autocomplete.cities","l":"CitiesInputSizeExperiments"},{"p":"autocomplete.cities","l":"CitiesMultiTest"},{"p":"graphs","l":"ShortestPathSolver.Constructor"},{"p":"graphs","l":"DijkstraSolver"},{"p":"autocomplete.dna","l":"DNA"},{"p":"minpq","l":"DoubleMapMinPQ"},{"p":"seamcarving","l":"DualGradientEnergyFunction"},{"p":"seamcarving","l":"DynamicProgrammingSeamFinder"},{"p":"graphs","l":"Edge"},{"p":"seamcarving","l":"EnergyFunction"},{"p":"minpq","l":"ExtrinsicMinPQ"},{"p":"seamcarving","l":"GenerativeSeamFinder"},{"p":"graphs","l":"Graph"},{"p":"huskymaps","l":"MapGraph.Handler"},{"p":"minpq","l":"HeapMinPQ"},{"p":"huskymaps","l":"MapGraph"},{"p":"huskymaps","l":"MapServer"},{"p":"minpq.moderator","l":"Moderator"},{"p":"minpq.moderator","l":"ModeratorMultiTest"},{"p":"autocomplete","l":"TernarySearchTreeAutocomplete.Node"},{"p":"seamcarving","l":"Node"},{"p":"minpq","l":"OptimizedHeapMinPQ"},{"p":"seamcarving","l":"Picture"},{"p":"seamcarving","l":"AdjacencyListSeamFinder.PixelGraph.Pixel"},{"p":"seamcarving","l":"GenerativeSeamFinder.PixelGraph.Pixel"},{"p":"seamcarving","l":"AdjacencyListSeamFinder.PixelGraph"},{"p":"seamcarving","l":"GenerativeSeamFinder.PixelGraph"},{"p":"minpq","l":"PriorityNode"},{"p":"seamcarving","l":"SeamCarver"},{"p":"seamcarving","l":"SeamFinder"},{"p":"seamcarving","l":"SeamFinderInputSizeExperiments"},{"p":"seamcarving","l":"SeamFinderMultiTest"},{"p":"autocomplete","l":"SequentialSearchAutocomplete"},{"p":"graphs","l":"ShortestPathSolver"},{"p":"autocomplete.dna","l":"SuffixCollection.SubSequence"},{"p":"autocomplete.dna","l":"SuffixCollection.Suffix"},{"p":"autocomplete.dna","l":"SuffixCollection"},{"p":"autocomplete","l":"TernarySearchTreeAutocomplete"},{"p":"graphs","l":"ToposortDAGSolver"},{"p":"autocomplete","l":"TreeSetAutocomplete"},{"p":"minpq","l":"UnsortedArrayMinPQ"}]
\ No newline at end of file
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