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<div class="subTitle">org.jgrapht.graph</div>
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<h2 title="Class AbstractGraph" class="title">Class AbstractGraph<V,E></h2>
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<dd><a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a><V,E></dd>
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<dt>Direct Known Subclasses:</dt>
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<dd><a href="../../../org/jgrapht/graph/AbstractBaseGraph.html" title="class in org.jgrapht.graph">AbstractBaseGraph</a>, <a href="../../../org/jgrapht/graph/GraphDelegator.html" title="class in org.jgrapht.graph">GraphDelegator</a>, <a href="../../../org/jgrapht/graph/GraphUnion.html" title="class in org.jgrapht.graph">GraphUnion</a>, <a href="../../../org/jgrapht/graph/MaskSubgraph.html" title="class in org.jgrapht.graph">MaskSubgraph</a>, <a href="../../../org/jgrapht/graph/Subgraph.html" title="class in org.jgrapht.graph">Subgraph</a></dd>
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<pre>public abstract class <span class="strong">AbstractGraph<V,E></span>
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extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
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implements <a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a><V,E></pre>
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<div class="block">A skeletal implementation of the <tt>Graph</tt> interface, to minimize the
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effort required to implement graph interfaces. This implementation is
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applicable to both: directed graphs and undirected graphs.</div>
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<dl><dt><span class="strong">Author:</span></dt>
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<dd>Barak Naveh</dd>
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<dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht"><code>Graph</code></a>,
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<a href="../../../org/jgrapht/DirectedGraph.html" title="interface in org.jgrapht"><code>DirectedGraph</code></a>,
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<a href="../../../org/jgrapht/UndirectedGraph.html" title="interface in org.jgrapht"><code>UndirectedGraph</code></a></dd></dl>
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<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
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<th class="colFirst" scope="col">Modifier</th>
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<th class="colLast" scope="col">Constructor and Description</th>
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<tr class="altColor">
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<td class="colFirst"><code>protected </code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#AbstractGraph()">AbstractGraph</a></strong>()</code>
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<div class="block">Construct a new empty graph object.</div>
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</td>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#assertVertexExist(V)">assertVertexExist</a></strong>(<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> v)</code>
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<div class="block">Ensures that the specified vertex exists in this graph, or else throws
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exception.</div>
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#containsEdge(V,%20V)">containsEdge</a></strong>(<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> sourceVertex,
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<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> targetVertex)</code>
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<div class="block">Returns <tt>true</tt> if and only if this graph contains an edge going
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from the source vertex to the target vertex.</div>
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#equals(java.lang.Object)">equals</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> obj)</code>
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<div class="block">Indicates whether some other object is "equal to" this graph.</div>
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</td>
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<tr class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#hashCode()">hashCode</a></strong>()</code>
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<div class="block">Returns a hash code value for this graph.</div>
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#removeAllEdges(java.util.Collection)">removeAllEdges</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>> edges)</code>
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<div class="block">Removes all the edges in this graph that are also contained in the
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specified edge collection.</div>
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#removeAllEdges(E[])">removeAllEdges</a></strong>(<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>[] edges)</code>
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<div class="block">Removes all the edges in this graph that are also contained in the
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specified edge array.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>></code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#removeAllEdges(V,%20V)">removeAllEdges</a></strong>(<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> sourceVertex,
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<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> targetVertex)</code>
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<div class="block">Removes all the edges going from the specified source vertex to the
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specified target vertex, and returns a set of all removed edges.</div>
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</td>
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#removeAllVertices(java.util.Collection)">removeAllVertices</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a>> vertices)</code>
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<div class="block">Removes all the vertices in this graph that are also contained in the
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specified vertex collection.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#toString()">toString</a></strong>()</code>
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<div class="block">Returns a string of the parenthesized pair (V, E) representing this
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G=(V,E) graph.</div>
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</td>
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<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colLast"><code><strong><a href="../../../org/jgrapht/graph/AbstractGraph.html#toStringFromSets(java.util.Collection,%20java.util.Collection,%20boolean)">toStringFromSets</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a>> vertexSet,
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<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>> edgeSet,
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boolean directed)</code>
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<div class="block">Helper for subclass implementations of toString( ).</div>
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<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
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<h3>Methods inherited from interface org.jgrapht.<a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a></h3>
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<code><a href="../../../org/jgrapht/Graph.html#addEdge(V,%20V)">addEdge</a>, <a href="../../../org/jgrapht/Graph.html#addEdge(V,%20V,%20E)">addEdge</a>, <a href="../../../org/jgrapht/Graph.html#addVertex(V)">addVertex</a>, <a href="../../../org/jgrapht/Graph.html#containsEdge(E)">containsEdge</a>, <a href="../../../org/jgrapht/Graph.html#containsVertex(V)">containsVertex</a>, <a href="../../../org/jgrapht/Graph.html#edgeSet()">edgeSet</a>, <a href="../../../org/jgrapht/Graph.html#edgesOf(V)">edgesOf</a>, <a href="../../../org/jgrapht/Graph.html#getAllEdges(V,%20V)">getAllEdges</a>, <a href="../../../org/jgrapht/Graph.html#getEdge(V,%20V)">getEdge</a>, <a href="../../../org/jgrapht/Graph.html#getEdgeFactory()">getEdgeFactory</a>, <a href="../../../org/jgrapht/Graph.html#getEdgeSource(E)">getEdgeSource</a>, <a href="../../../org/jgrapht/Graph.html#getEdgeTarget(E)">getEdgeTarget</a>, <a href="../../../org/jgrapht/Graph.html#getEdgeWeight(E)">getEdgeWeight</a>, <a href="../../../org/jgrapht/Graph.html#removeEdge(E)">removeEdge</a>, <a href="../../../org/jgrapht/Graph.html#removeEdge(V,%20V)">removeEdge</a>, <a href="../../../org/jgrapht/Graph.html#removeVertex(V)">removeVertex</a>, <a href="../../../org/jgrapht/Graph.html#vertexSet()">vertexSet</a></code></li>
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<a name="AbstractGraph()">
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<h4>AbstractGraph</h4>
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<pre>protected AbstractGraph()</pre>
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<div class="block">Construct a new empty graph object.</div>
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<a name="containsEdge(java.lang.Object,java.lang.Object)">
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<h4>containsEdge</h4>
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<pre>public boolean containsEdge(<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> sourceVertex,
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<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> targetVertex)</pre>
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<div class="block"><strong>Description copied from interface: <code><a href="../../../org/jgrapht/Graph.html#containsEdge(V,%20V)">Graph</a></code></strong></div>
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<div class="block">Returns <tt>true</tt> if and only if this graph contains an edge going
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from the source vertex to the target vertex. In undirected graphs the
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same result is obtained when source and target are inverted. If any of
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the specified vertices does not exist in the graph, or if is <code>
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null</code>, returns <code>false</code>.</div>
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<dl>
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<dt><strong>Specified by:</strong></dt>
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<dd><code><a href="../../../org/jgrapht/Graph.html#containsEdge(V,%20V)">containsEdge</a></code> in interface <code><a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a><<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a>,<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>></code></dd>
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<dt><span class="strong">Parameters:</span></dt><dd><code>sourceVertex</code> - source vertex of the edge.</dd><dd><code>targetVertex</code> - target vertex of the edge.</dd>
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<dt><span class="strong">Returns:</span></dt><dd><tt>true</tt> if this graph contains the specified edge.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/jgrapht/Graph.html#containsEdge(V,%20V)"><code>Graph.containsEdge(Object, Object)</code></a></dd></dl>
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<h4>removeAllEdges</h4>
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<pre>public boolean removeAllEdges(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>> edges)</pre>
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<div class="block"><strong>Description copied from interface: <code><a href="../../../org/jgrapht/Graph.html#removeAllEdges(java.util.Collection)">Graph</a></code></strong></div>
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<div class="block">Removes all the edges in this graph that are also contained in the
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specified edge collection. After this call returns, this graph will
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contain no edges in common with the specified edges. This method will
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invoke the <a href="../../../org/jgrapht/Graph.html#removeEdge(E)"><code>Graph.removeEdge(Object)</code></a> method.</div>
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<dl>
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<dt><strong>Specified by:</strong></dt>
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<dd><code><a href="../../../org/jgrapht/Graph.html#removeAllEdges(java.util.Collection)">removeAllEdges</a></code> in interface <code><a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a><<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a>,<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>></code></dd>
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<dt><span class="strong">Parameters:</span></dt><dd><code>edges</code> - edges to be removed from this graph.</dd>
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<dt><span class="strong">Returns:</span></dt><dd><tt>true</tt> if this graph changed as a result of the call</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/jgrapht/Graph.html#removeAllEdges(java.util.Collection)"><code>Graph.removeAllEdges(Collection)</code></a></dd></dl>
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</li>
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</ul>
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<a name="removeAllEdges(java.lang.Object,java.lang.Object)">
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<h4>removeAllEdges</h4>
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<pre>public <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>> removeAllEdges(<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> sourceVertex,
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<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> targetVertex)</pre>
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<div class="block"><strong>Description copied from interface: <code><a href="../../../org/jgrapht/Graph.html#removeAllEdges(V,%20V)">Graph</a></code></strong></div>
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<div class="block">Removes all the edges going from the specified source vertex to the
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specified target vertex, and returns a set of all removed edges. Returns
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<code>null</code> if any of the specified vertices does not exist in the
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graph. If both vertices exist but no edge is found, returns an empty set.
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This method will either invoke the <a href="../../../org/jgrapht/Graph.html#removeEdge(E)"><code>Graph.removeEdge(Object)</code></a> method, or
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the <a href="../../../org/jgrapht/Graph.html#removeEdge(V,%20V)"><code>Graph.removeEdge(Object, Object)</code></a> method.</div>
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<dl>
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<dt><strong>Specified by:</strong></dt>
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<dd><code><a href="../../../org/jgrapht/Graph.html#removeAllEdges(V,%20V)">removeAllEdges</a></code> in interface <code><a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a><<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a>,<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>></code></dd>
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<dt><span class="strong">Parameters:</span></dt><dd><code>sourceVertex</code> - source vertex of the edge.</dd><dd><code>targetVertex</code> - target vertex of the edge.</dd>
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<dt><span class="strong">Returns:</span></dt><dd>the removed edges, or <code>null</code> if either vertex is not
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part of graph</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/jgrapht/Graph.html#removeAllEdges(V,%20V)"><code>Graph.removeAllEdges(Object, Object)</code></a></dd></dl>
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</li>
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</ul>
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<a name="removeAllVertices(java.util.Collection)">
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<h4>removeAllVertices</h4>
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<pre>public boolean removeAllVertices(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a>> vertices)</pre>
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<div class="block"><strong>Description copied from interface: <code><a href="../../../org/jgrapht/Graph.html#removeAllVertices(java.util.Collection)">Graph</a></code></strong></div>
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<div class="block">Removes all the vertices in this graph that are also contained in the
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specified vertex collection. After this call returns, this graph will
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contain no vertices in common with the specified vertices. This method
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will invoke the <a href="../../../org/jgrapht/Graph.html#removeVertex(V)"><code>Graph.removeVertex(Object)</code></a> method.</div>
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<dl>
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<dt><strong>Specified by:</strong></dt>
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<dd><code><a href="../../../org/jgrapht/Graph.html#removeAllVertices(java.util.Collection)">removeAllVertices</a></code> in interface <code><a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a><<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a>,<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>></code></dd>
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<dt><span class="strong">Parameters:</span></dt><dd><code>vertices</code> - vertices to be removed from this graph.</dd>
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<dt><span class="strong">Returns:</span></dt><dd><tt>true</tt> if this graph changed as a result of the call</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/jgrapht/Graph.html#removeAllVertices(java.util.Collection)"><code>Graph.removeAllVertices(Collection)</code></a></dd></dl>
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</li>
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</ul>
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<a name="toString()">
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<h4>toString</h4>
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<pre>public <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toString()</pre>
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<div class="block">Returns a string of the parenthesized pair (V, E) representing this
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G=(V,E) graph. 'V' is the string representation of the vertex set, and
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'E' is the string representation of the edge set.</div>
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<dl>
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<dt><strong>Overrides:</strong></dt>
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<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a></code> in class <code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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<dt><span class="strong">Returns:</span></dt><dd>a string representation of this graph.</dd></dl>
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</li>
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</ul>
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<a name="assertVertexExist(java.lang.Object)">
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</a><a name="assertVertexExist(V)">
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<h4>assertVertexExist</h4>
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<pre>protected boolean assertVertexExist(<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a> v)</pre>
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<div class="block">Ensures that the specified vertex exists in this graph, or else throws
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exception.</div>
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<dl><dt><span class="strong">Parameters:</span></dt><dd><code>v</code> - vertex</dd>
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<dt><span class="strong">Returns:</span></dt><dd><code>true</code> if this assertion holds.</dd>
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<dt><span class="strong">Throws:</span></dt>
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<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if specified vertex is <code>null</code>.</dd>
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<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if specified vertex does not exist in
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this graph.</dd></dl>
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</li>
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</ul>
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<a name="removeAllEdges(java.lang.Object[])">
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</a><a name="removeAllEdges(E[])">
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<h4>removeAllEdges</h4>
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<pre>protected boolean removeAllEdges(<a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>[] edges)</pre>
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<div class="block">Removes all the edges in this graph that are also contained in the
|
|
specified edge array. After this call returns, this graph will contain no
|
|
edges in common with the specified edges. This method will invoke the
|
|
<a href="../../../org/jgrapht/Graph.html#removeEdge(E)"><code>Graph.removeEdge(Object)</code></a> method.</div>
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<dl><dt><span class="strong">Parameters:</span></dt><dd><code>edges</code> - edges to be removed from this graph.</dd>
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<dt><span class="strong">Returns:</span></dt><dd><tt>true</tt> if this graph changed as a result of the call.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/jgrapht/Graph.html#removeEdge(E)"><code>Graph.removeEdge(Object)</code></a>,
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<a href="../../../org/jgrapht/Graph.html#containsEdge(E)"><code>Graph.containsEdge(Object)</code></a></dd></dl>
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</ul>
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<a name="toStringFromSets(java.util.Collection, java.util.Collection, boolean)">
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<h4>toStringFromSets</h4>
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<pre>protected <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toStringFromSets(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">V</a>> vertexSet,
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<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../org/jgrapht/graph/AbstractGraph.html" title="type parameter in AbstractGraph">E</a>> edgeSet,
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boolean directed)</pre>
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<div class="block">Helper for subclass implementations of toString( ).</div>
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<dl><dt><span class="strong">Parameters:</span></dt><dd><code>vertexSet</code> - the vertex set V to be printed</dd><dd><code>edgeSet</code> - the edge set E to be printed</dd><dd><code>directed</code> - true to use parens for each edge (representing directed);
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false to use curly braces (representing undirected)</dd>
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<dt><span class="strong">Returns:</span></dt><dd>a string representation of (V,E)</dd></dl>
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</li>
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</ul>
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<a name="hashCode()">
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<h4>hashCode</h4>
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<pre>public int hashCode()</pre>
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<div class="block">Returns a hash code value for this graph. The hash code of a graph is
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defined to be the sum of the hash codes of vertices and edges in the
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graph. It is also based on graph topology and edges weights.</div>
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<dl>
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<dt><strong>Overrides:</strong></dt>
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<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a></code> in class <code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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<dt><span class="strong">Returns:</span></dt><dd>the hash code value this graph</dd><dt><span class="strong">See Also:</span></dt><dd><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang"><code>Object.hashCode()</code></a></dd></dl>
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<h4>equals</h4>
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<pre>public boolean equals(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> obj)</pre>
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<div class="block">Indicates whether some other object is "equal to" this graph. Returns
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<code>true</code> if the given object is also a graph, the two graphs are
|
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instances of the same graph class, have identical vertices and edges sets
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with the same weights.</div>
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<dl>
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<dt><strong>Overrides:</strong></dt>
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<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a></code> in class <code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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<dt><span class="strong">Parameters:</span></dt><dd><code>obj</code> - object to be compared for equality with this graph</dd>
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<dt><span class="strong">Returns:</span></dt><dd><code>true</code> if the specified object is equal to this graph</dd><dt><span class="strong">See Also:</span></dt><dd><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang"><code>Object.equals(Object)</code></a></dd></dl>
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</ul>
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</li>
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