@Nullable
  private PsiMethod findSuperMethodInBaseClass (PsiMethod method) {
    final PsiMethod[] superMethods = method.findSuperMethods();
    for (PsiMethod superMethod : superMethods) {
      PsiClass containingClass = superMethod.getContainingClass();
      if (InheritanceUtil.isInheritorOrSelf(myBaseClass, containingClass, true)) {
        String qName = containingClass.getQualifiedName();
        if (!CommonClassNames.JAVA_LANG_OBJECT.equals(qName)) {
          return superMethod;
        }
      }
    }
    return null;
  }
@Nullable
  private PsiMethod findSuperMethodInBaseClass (PsiMethod method)