A = <b1> B <c1> C <d1> D extends java.lang.Object.
B : E | F common extends java.lang.Object.
java.lang.Object : B | C | D | A | G | H | Main | edu.neu.ccs.demeter.dj.Visitor common .
C = extends java.lang.Object.
D = extends java.lang.Object.
E = extends B.
F = <g1> G <h1> H <a_in_F> A extends B.
G = extends java.lang.Object.
H = extends java.lang.Object.
Main = extends java.lang.Object.
edu.neu.ccs.demeter.dj.Visitor : myPrintVisitor common extends java.lang.Object.
myPrintVisitor = extends edu.neu.ccs.demeter.dj.Visitor.
java.util.Collection = <elements> java.lang.Object.
edu.neu.ccs.demeter.dj.Collection = <elements> java.lang.Object.
Copy 0:
 Nodes:
 A
 B
 java.lang.Object
 E
 F
 G
 H
 C
 D
 Edges:
 -> A,b1,B
 :> B,java.lang.Object
 => B,E
 :> E,B
 => B,F
 -> F,g1,G
 :> G,java.lang.Object
 -> F,h1,H
 :> H,java.lang.Object
 -> F,a_in_F,A
 -> A,c1,C
 :> C,java.lang.Object
 -> A,d1,D
 :> D,java.lang.Object
 :> A,java.lang.Object
 :> F,B
 Edges to other copies:

a 
e 
C 
d 
enda 
hey it's the traversal
Main Program  hello