prefuse.data.io
Class GraphMLWriter

java.lang.Object
  prefuse.data.io.AbstractGraphWriter
      prefuse.data.io.GraphMLWriter

All Implemented Interfaces:

GraphWriter

public class GraphMLWriter
extends AbstractGraphWriter

GraphWriter instance that writes a graph file formatted using the GraphML file format. GraphML is an XML format supporting graph structure and typed data schemas for both nodes and edges. For more information about the format, please see the GraphML home page.

The GraphML spec only supports the data types int, long, float, double, boolean, and string. An exception will be thrown if a data type outside these allowed types is encountered.

Author:

jeffrey heer

Nested Class Summary

static interface

GraphMLWriter.Tokens String tokens used in the GraphML format.

Constructor Summary

GraphMLWriter()

Method Summary

void	writeGraph(Graph graph, java.io.OutputStream os) Write a graph from the given OutputStream.

Methods inherited from class prefuse.data.io.AbstractGraphWriter

writeGraph, writeGraph

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphMLWriter

public GraphMLWriter()

Method Detail

writeGraph

public void writeGraph(Graph graph,
                       java.io.OutputStream os)
                throws DataIOException

Description copied from interface: GraphWriter

Write a graph from the given OutputStream.

Parameters:

graph - the Graph to write

os - the OutputStream to write the graph to

Throws:

DataIOException

See Also:

GraphWriter.writeGraph(prefuse.data.Graph, java.io.OutputStream)