August 17th, 2009, 03:37 PM
Building a graph according to a depth first search
I've got a graph and an iterator object gives me all its nodes according to a depth first search.
The source code looks like this:
DepthFirstIterator dfit = new DepthFirstIterator(graph);
I want to create another graph object inside the while loop. How should I treat the graph nodes which come from "dfit.next()"? Do I need a stack?
Simply copying the graph isn't possible, because the two graphs must come from two different libraries (JGraphT (origin) and Prefuse (target)).
All I can do additionally is to check whether two nodes in the origin are connected.
I'd appreciate any help!
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