[jgrapht-users] GraphMLExporter

[Mansour A. <man...@gm...>]

Hi,

I am trying to save a graph with custom nodes, but the export function
doesn't save the attributes of the graph nodes (it just saves an id for
each node).

public class GraphNode {
    String name;
    String label;
    String type;
}

GraphMLExporter<GraphNode, DefaultEdge> exporter =
                    new GraphMLExporter<GraphNode, DefaultEdge>();
w = new FileWriter(file);
exporter.export(w, this.g);

Would you please help me how can I save all of the attributes of nodes?

Thanks