[Jung-support] [jung - Open Discussion] PajekNetReader not reading vertex labels

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By: shehjar

Hi Everyone,

I am trying to read in a graph using the PajekNetReader class but its not reading
in the vertex labels in the file.

Here the cleansed code:

PajekNetReader pjkreader = new PajekNetReader(true); //toggling to false doesnt
work either.

Graph init_graph = new SparseGraph();
EdgeWeightLabeller elblr = EdgeWeightLabeller.getLabeller(init_graph);
 
init_graph = pjkreader.load(args[0], init_graph, elblr); //args[0] does have
a filename in it

Iterator iter = init_graph.getVertices().iterator();
StringLabeller lblr =  StringLabeller.getLabeller(init_graph);

while(iter.hasNext()) {
     System.out.println("LABEL: " + lblr.getLabel((Vertex)iter.next()));
}

======

The while loop at the end just prints
LABEL: null

10 times, which is the number of vertices in my pajek file.

TIA, and a happy new year.
Shehjar



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