Code_Slave - 2006-12-24

Hi,
I just finished updating my code to use the latest jung library, but i'm dammned if i can get the node labels to appear. (they used to)
Basically I start with an empty graph then add each node and link it in.

this obviously requires that i implement & call

layout.update();
vv.repaint();

now my nodes appear correctly , but the lables associated with the nodes do not.
the code for adding the node is as follows:
                Vertex    v1 = graph.addVertex(new DirectedSparseVertex());
                if (vertices == 1) {
                    v_prev = v1;    // save the first 1
                }

                // wire it to  edges
                if (v_prev != null) {
                    graph.addEdge(new DirectedSparseEdge(v_prev, v1));
                    labler.setLabel(v1, NodeLabel[ARRAY_ITEM_CONTACT_NAME] + ":" + eid);
                } else {
                //empty
                }

and if i look at the hashmap associated with "labler" in the debugger, i can indeed see my labels stored in the internal jung hashmap. but they just will not print.

Any ideas where i can start to look?