Main {
// put into class Main
{{
public static ClassGraph buildClassGraph() {
   ClassGraph cg=new  ClassGraph(true,false);
   // true: include all fields 
   // false: do NOT include all non-void no-argument methods
  
  System.out.println("The DJ version is: " + cg.getVersion());
  System.out.println("The class graph is" + "=============================");
  // System.out.println(cg);
  System.out.println("end class graph " + "=============================");
  return cg;
}
}}
}