Revision 8700 trunk/extensions/extGraph_predes/src/com/iver/cit/gvsig/graph/core/GvGraph.java

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GvGraph.java
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Hashtable;
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import edu.uci.ics.jung.utils.Pair;


  		




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public class GvGraph implements IGraph {


  		




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	private ArrayList nodes;


  		




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	private ArrayList edges;


  		




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	private ArrayList indexArcsEdges;


  		




  
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	private Hashtable indexArcsEdges;


  		




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	public GvGraph()


  		




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	{


  		




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		nodes = new ArrayList();


  		




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		edges = new ArrayList();


  		




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		indexArcsEdges = new ArrayList();		


  		




  
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		indexArcsEdges = new Hashtable();		


  		




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	}


  		




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	public GvGraph(int numArcs, int numEdges, int numNodes) {


  		




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		nodes = new ArrayList(numNodes);


  		




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		edges = new ArrayList(numEdges);


  		




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		indexArcsEdges = new ArrayList(numArcs);					


  		




  
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		indexArcsEdges = new Hashtable(numArcs);					


  		




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	}


  		




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	public GvNode getNodeByID(int idNode) {


  		




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	public EdgePair getEdgesByIdArc(int idArc) {


  		




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		if (idArc < indexArcsEdges.size())


  		




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			return (EdgePair) indexArcsEdges.get(idArc);


  		




  
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			return (EdgePair) indexArcsEdges.get(new Integer(idArc));


  		




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		return null;


  		




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	}


  		




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  ......




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	}


  		




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	public void addEdgePair(EdgePair edgePair) {


  		




  
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	public void addEdgePair(int idArc, EdgePair edgePair) {


  		




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//		assert(indexArcsEdges.size() == edgePair.idArc);


  		




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		indexArcsEdges.add(edgePair);


  		




  
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		indexArcsEdges.put(new Integer(idArc), edgePair);


  		




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	}


  		




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	/* (non-Javadoc)


  		












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