/**
* Merge several graphs in one. The first parameter is the graph in which the other graphs will be
* merged.
*
* @param result destination graph.
* @param graphs all graphs that will be merged in result.
*/
public static void mergeIn(Graph result, Graph... graphs) {
boolean strict = result.isStrict();
GraphReplay replay = new GraphReplay(String.format("replay-%x", System.nanoTime()));
replay.addSink(result);
result.setStrict(false);
if (graphs != null) for (Graph g : graphs) replay.replay(g);
replay.removeSink(result);
result.setStrict(strict);
}
/*
* (non-Javadoc)
*
* @see
* org.graphstream.stream.file.FileSink#writeAll(org.graphstream.graph.Graph
* , java.lang.String)
*/
public synchronized void writeAll(Graph g, String filename) throws IOException {
clearGG();
GraphReplay replay =
new GraphReplay(String.format("file_sink_image-write_all-replay-%x", System.nanoTime()));
replay.addSink(gg);
replay.replay(g);
replay.removeSink(gg);
outputNewImage(filename);
clearGG();
}