Examples with GexfWriter it.uniroma1.dis.wsngroup.gexf4j.core.GexfWriter used on opensource projects

Example 1 with GexfWriter

use of it.uniroma1.dis.wsngroup.gexf4j.core.GexfWriter in project gridss by PapenfussLab.

the class GexfHelper method saveTo.

public static void saveTo(Gexf graph, File file) {
    file.getAbsoluteFile().getParentFile().mkdir();
    GexfWriter graphWriter = new StaxGraphWriter();
    Writer out = null;
    try {
        out = new FileWriter(file, false);
        graphWriter.writeToStream(graph, out, "UTF-8");
    } catch (IOException e) {
        log.error(String.format("Error writing graph visualisation to %s", file), e);
    } finally {
        CloserUtil.close(out);
        CloserUtil.close(graphWriter);
    }
}