void (@NotNull HierarchicalMethodSignature superSignatureHierarchical) { PsiMethod superMethod = superSignatureHierarchical.getMethod(); PsiMethod method = getMethod(); if (PsiUtil.isAccessible(method.getProject(), superMethod, method, null)) { if (mySupers == null) mySupers = new SmartList<>(); mySupers.add(superSignatureHierarchical); } else { if (myInaccessibleSupers == null) myInaccessibleSupers = new SmartList<>(); myInaccessibleSupers.add(superSignatureHierarchical); } }