private static boolean isStaticInterfaceMethods(PsiClass aClass, PsiMethod refactoredMethod, PsiMethod method) {
    return aClass.isInterface() && method.hasModifierProperty(PsiModifier.STATIC) &&
           refactoredMethod != null && refactoredMethod.hasModifierProperty(PsiModifier.STATIC);
  }
private static boolean isStaticInterfaceMethods(PsiClass aClass, PsiMethod refactoredMethod, PsiMethod method)