Robust/src/Benchmarks/oooJava/D3/UndirectedEdgeGraphNode.java

   1 public class UndirectedEdgeGraphNode extends EdgeGraphNode {\r
   2 \r
   3     public int compareTo(UndirectedEdgeGraphNode n) {\r
   4       return n.hashCode() - hashCode();\r
   5     }\r
   6 \r
   7     public int compareTo(Object obj) {\r
   8       return compareTo((UndirectedEdgeGraphNode) obj);\r
   9     }\r
  10 \r
  11     UndirectedEdgeGraphNode(Object d) {\r
  12       data = d;\r
  13       inEdges = new HashMap();\r
  14       outEdges = inEdges;\r
  15     }\r
  16   }