org.jgrapht.ext
Class GraphMLExporter<V,E>

java.lang.Object
  extended by org.jgrapht.ext.GraphMLExporter<V,E>

public class GraphMLExporter<V,E>
extends Object

Exports a graph into a GraphML file.

For a description of the format see http://en.wikipedia.org/wiki/GraphML.

Author:
Trevor Harmon

Constructor Summary
GraphMLExporter()
          Constructs a new GraphMLExporter object with integer name providers for the vertex and edge IDs and null providers for the vertex and edge labels.
GraphMLExporter(VertexNameProvider<V> vertexIDProvider, VertexNameProvider<V> vertexLabelProvider, EdgeNameProvider<E> edgeIDProvider, EdgeNameProvider<E> edgeLabelProvider)
          Constructs a new GraphMLExporter object with the given ID and label providers.
 
Method Summary
 void export(Writer writer, Graph<V,E> g)
          Exports a graph into a plain text file in GraphML format.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

GraphMLExporter

public GraphMLExporter()
Constructs a new GraphMLExporter object with integer name providers for the vertex and edge IDs and null providers for the vertex and edge labels.


GraphMLExporter

public GraphMLExporter(VertexNameProvider<V> vertexIDProvider,
                       VertexNameProvider<V> vertexLabelProvider,
                       EdgeNameProvider<E> edgeIDProvider,
                       EdgeNameProvider<E> edgeLabelProvider)
Constructs a new GraphMLExporter object with the given ID and label providers.

Parameters:
vertexIDProvider - for generating vertex IDs. Must not be null.
vertexLabelProvider - for generating vertex labels. If null, vertex labels will not be written to the file.
edgeIDProvider - for generating vertex IDs. Must not be null.
edgeLabelProvider - for generating edge labels. If null, edge labels will not be written to the file.
Method Detail

export

public void export(Writer writer,
                   Graph<V,E> g)
            throws SAXException,
                   TransformerConfigurationException
Exports a graph into a plain text file in GraphML format.

Parameters:
writer - the writer to which the graph to be exported
g - the graph to be exported
Throws:
SAXException
TransformerConfigurationException


Copyright © 2013. All rights reserved.