import EDU.neu.ccs.demeter.dj.*;

class Main {
  public static void main(String[] args) {    
    System.out.println(TraversalGraph.version());
    ClassGraph cg = new ClassGraph(); // constructed from *.java
    System.out.println("ClassGraph:\n" + cg);
    A a = new A(new C(new D()));
    Strategy sg = new Strategy("from A to D");
    TraversalGraph tg = TraversalGraph.compute(cg, sg);
    tg.traverse(a, new MyVisitor());
    System.out.println(tg);
  }
}