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java.lang.Object org.geotools.graph.traverse.AbstractGraphTraversal org.geotools.graph.traverse.SourceGraphTraversal org.geotools.graph.traverse.DepthFirstTraversal
Performs a Depfth First traversal of the graph.
Field Summary |
Fields inherited from interface org.geotools.graph.traverse.GraphTraversal |
CONTINUE, STOP |
Constructor Summary | |
DepthFirstTraversal(Graph graph,
GraphWalker walker,
GraphComponent source)
|
Method Summary | |
java.util.Collection |
getActiveElements()
Returns the active elements of the traversal. |
protected void |
walk()
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Methods inherited from class org.geotools.graph.traverse.SourceGraphTraversal |
getSource, walkEdges, walkNodes |
Methods inherited from class org.geotools.graph.traverse.AbstractGraphTraversal |
finish, getGraph, getWalker, initEdges, initNodes |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public DepthFirstTraversal(Graph graph, GraphWalker walker, GraphComponent source)
Method Detail |
public java.util.Collection getActiveElements()
SourceGraphTraversal
getActiveElements
in class SourceGraphTraversal
SourceGraphTraversal.getActiveElements()
protected void walk()
walk
in class SourceGraphTraversal
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