Re: [jgrapht-users] Edge label questions

[John V. S. <js...@gm...>]

It looks like you adapted the code from here:

http://pub.eigenbase.org/wiki/JGraphT:LabeledEdges

But I don't think you adapted it correctly.

Vanessa Ruiz wrote:
> private static class ListenableDirectedMultigraph<V, MyEdge>
>             extends DefaultListenableGraph<V, MyEdge>
>         implements DirectedGraph<V, MyEdge>
>     {
>         private static final long serialVersionUID = 1L;
>         listenableDirectedMultigraph(class <MyEdge>(edgeClass))
>         {
>             super (new DirectedMultigraph<V, MyEdge>(new 
> ClassBasedEdgeFactory<V, RelationshipEdge>(RelationshipEdge.class));
>         }
>     }

Here you are still referring to RelationshipEdge instead of MyEdge. 
Also, your constructor starts with a lowercase l where it should be L to 
match the class name.  And I don't know what "class <MyEdge>" means.

Finally, it's not actually necessary to have the v1/v2 data members (in 
fact that duplicates storage from the DefaultEdge base class); that 
example wiki page needs to be updated.

JVS