@Override
  protected MemberNodeBase<PsiMethod> createTreeNodeFor(PsiMethod method, HashSet<PsiMethod> called, Runnable cancelCallback) {
    return new JavaMethodNode(method, called, myProject, cancelCallback);
  }
@Override
  protected MemberNodeBase<PsiMethod> createTreeNodeFor(PsiMethod method, HashSet<PsiMethod> called, Runnable cancelCallback)