Set<PsiMethod> (GrMethod method) { Set<PsiMethod> superMethods = new HashSet<>(); for (GrMethod m : PsiImplUtil.getMethodOrReflectedMethods(method)) { for (PsiMethod superMethod : m.findSuperMethods(false)) { if (superMethod instanceof GrReflectedMethod) { superMethod = ((GrReflectedMethod)superMethod).getBaseMethod(); } superMethods.add(superMethod); } } return superMethods; }