package prefuse.data.io;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import prefuse.data.Graph;
/**
* Abstract base class implementation of the GraphWriter interface. Provides
* implementations for all but the
* {@link prefuse.data.io.GraphWriter#writeGraph(Graph, OutputStream)}
* method.
*
* @author <a href="http://jheer.org">jeffrey heer</a>
*/
public abstract class AbstractGraphWriter implements GraphWriter {
/**
* @see prefuse.data.io.GraphWriter#writeGraph(prefuse.data.Graph, java.lang.String)
*/
public void writeGraph(Graph graph, String filename) throws DataIOException
{
writeGraph(graph, new File(filename));
}
/**
* @see prefuse.data.io.GraphWriter#writeGraph(prefuse.data.Graph, java.io.File)
*/
public void writeGraph(Graph graph, File f) throws DataIOException {
try {
writeGraph(graph, new FileOutputStream(f));
} catch ( FileNotFoundException e ) {
throw new DataIOException(e);
}
}
} // end of abstract class AbstractGraphReader