de.rwth.graph
Class SwappedGraph

java.lang.Object
  |
  +--de.rwth.graph.Graph
        |
        +--de.rwth.graph.RootedGraph
              |
              +--de.rwth.graph.SwappedGraph

public class SwappedGraph

extends RootedGraph

This class transforms a given RootedGraph into a RootedGraph where the nodes becomes edges and vice versa.

Version:

$Id: SwappedGraph.java,v 1.2 2002/09/17 06:53:53 mohnen Exp $

Author:

Markus Mohnen, Mario Joußen <joussen@i2.informatik.rwth-aachen.de>

Inner classes inherited from class de.rwth.graph.RootedGraph

RootedGraph.Node

Inner classes inherited from class de.rwth.graph.Graph

Graph.Node, Graph.NodeDyer

Fields inherited from class de.rwth.graph.RootedGraph

leafs, roots

Fields inherited from class de.rwth.graph.Graph

curNumber, label, nodes, sizeEdges

Constructor Summary

SwappedGraph(RootedGraph graph)
Constructs a new SwappedGraph by transforming the given graph.

Method Summary

void	swapBack() Copies the labels of the nodes and edges of the swapped graph back to the original graph.

Methods inherited from class de.rwth.graph.RootedGraph

addLeaf, addRoot, getLeafArray, getLeafs, getRootArray, getRoots, isLeaf, isRoot, removeLeaf, removeRoot

Methods inherited from class de.rwth.graph.Graph

getLabel, getNodes, main, setLabel, sizeEdges, sizeNodes, toString, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SwappedGraph

public SwappedGraph(RootedGraph graph)

Constructs a new SwappedGraph by transforming the given graph.

Parameters:

graph - the graph which should be transformed.

Method Detail

swapBack

public void swapBack()

Copies the labels of the nodes and edges of the swapped graph back to the original graph.