/usr/share/doc/libclosure-compiler-java/api/com/google/javascript/jscomp/graph/UnionFind.html is in libclosure-compiler-java-doc 20130227+dfsg1-8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<title>UnionFind (Closure Compiler)</title>
<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
</head>
<body>
<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="UnionFind (Closure Compiler)";
}
//-->
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar_top">
<!-- -->
</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../overview-summary.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">
<li><a href="../../../../../com/google/javascript/jscomp/graph/UndiGraph.UndiGraphNode.html" title="interface in com.google.javascript.jscomp.graph"><span class="strong">Prev Class</span></a></li>
<li>Next Class</li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?com/google/javascript/jscomp/graph/UnionFind.html" target="_top">Frames</a></li>
<li><a href="UnionFind.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../../allclasses-noframe.html">All Classes</a></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>
</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 name="skip-navbar_top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">com.google.javascript.jscomp.graph</div>
<h2 title="Interface UnionFind" class="title">Interface UnionFind<E></h2>
</div>
<div class="contentContainer">
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>E</code> - element type</dd></dl>
<dl>
<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../../com/google/javascript/jscomp/graph/StandardUnionFind.html" title="class in com.google.javascript.jscomp.graph">StandardUnionFind</a></dd>
</dl>
<hr>
<br>
<pre>public interface <span class="strong">UnionFind<E></span></pre>
<div class="block">Union-Find is a classical algorithm used to find connected components in
graph theory.
<p>Each equivalence class has a representative element that is chosen
arbitrarily and is used to determine if two elements are members of the same
class.
<p>See <a
href="http://www.algorithmist.com/index.php?title=Union_Find&oldid=7575">
algorithmist</a> for more detail.</div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method_summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html#add(E)">add</a></strong>(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> e)</code>
<div class="block">Adds the given element to a new set if it is not already in a set.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.Collection<java.util.Set<<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a>>></code></td>
<td class="colLast"><code><strong><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html#allEquivalenceClasses()">allEquivalenceClasses</a></strong>()</code>
<div class="block">Returns an immutable collection containing all equivalence classes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html#areEquivalent(E,%20E)">areEquivalent</a></strong>(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> a,
<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> b)</code>
<div class="block">Returns true if <code>a</code> and <code>b</code> belong to the same equivalence
class.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.Set<<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a>></code></td>
<td class="colLast"><code><strong><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html#elements()">elements</a></strong>()</code>
<div class="block">Returns an unmodifiable set of all elements added to the UnionFind.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html#find(E)">find</a></strong>(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> e)</code>
<div class="block">Returns the representative of the equivalence class of <code>e</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.Set<<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a>></code></td>
<td class="colLast"><code><strong><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html#findAll(E)">findAll</a></strong>(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> value)</code>
<div class="block">Returns the elements in the same equivalence class as <code>value</code>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html#union(E,%20E)">union</a></strong>(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> a,
<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> b)</code>
<div class="block">Unions the equivalence classes of <code>a</code> and <code>b</code> and returns the
representative of the resulting equivalence class.</div>
</td>
</tr>
</table>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method_detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="add(java.lang.Object)">
<!-- -->
</a><a name="add(E)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>add</h4>
<pre>void add(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> e)</pre>
<div class="block">Adds the given element to a new set if it is not already in a set.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.UnsupportedOperationException</code> - if the add operation is not
supported by this union-find.</dd></dl>
</li>
</ul>
<a name="union(java.lang.Object,java.lang.Object)">
<!-- -->
</a><a name="union(E, E)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>union</h4>
<pre><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> union(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> a,
<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> b)</pre>
<div class="block">Unions the equivalence classes of <code>a</code> and <code>b</code> and returns the
representative of the resulting equivalence class. The elements will be
added if they are not already present.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.UnsupportedOperationException</code> - if the add operation is not
supported by this union-find.</dd></dl>
</li>
</ul>
<a name="find(java.lang.Object)">
<!-- -->
</a><a name="find(E)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>find</h4>
<pre><a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> find(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> e)</pre>
<div class="block">Returns the representative of the equivalence class of <code>e</code>.</div>
</li>
</ul>
<a name="areEquivalent(java.lang.Object,java.lang.Object)">
<!-- -->
</a><a name="areEquivalent(E, E)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>areEquivalent</h4>
<pre>boolean areEquivalent(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> a,
<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> b)</pre>
<div class="block">Returns true if <code>a</code> and <code>b</code> belong to the same equivalence
class.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.IllegalArgumentException</code> - if any argument is not an element of this
structure.</dd></dl>
</li>
</ul>
<a name="elements()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>elements</h4>
<pre>java.util.Set<<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a>> elements()</pre>
<div class="block">Returns an unmodifiable set of all elements added to the UnionFind.</div>
</li>
</ul>
<a name="allEquivalenceClasses()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>allEquivalenceClasses</h4>
<pre>java.util.Collection<java.util.Set<<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a>>> allEquivalenceClasses()</pre>
<div class="block">Returns an immutable collection containing all equivalence classes. The
returned collection represents a snapshot of the current state and will not
reflect changes made to the data structure.</div>
</li>
</ul>
<a name="findAll(java.lang.Object)">
<!-- -->
</a><a name="findAll(E)">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>findAll</h4>
<pre>java.util.Set<<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a>> findAll(<a href="../../../../../com/google/javascript/jscomp/graph/UnionFind.html" title="type parameter in UnionFind">E</a> value)</pre>
<div class="block">Returns the elements in the same equivalence class as <code>value</code>.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>an unmodifiable view. As equivalence classes are merged, this set
will reflect those changes.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.IllegalArgumentException</code> - if a requested element does not belong
to the structure.</dd></dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar_bottom">
<!-- -->
</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../overview-summary.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">
<li><a href="../../../../../com/google/javascript/jscomp/graph/UndiGraph.UndiGraphNode.html" title="interface in com.google.javascript.jscomp.graph"><span class="strong">Prev Class</span></a></li>
<li>Next Class</li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?com/google/javascript/jscomp/graph/UnionFind.html" target="_top">Frames</a></li>
<li><a href="UnionFind.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../../allclasses-noframe.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>
</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 name="skip-navbar_bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
</body>
</html>
|