void (PsiClass clazz, GrMethod prototype, GrMethod refactoredMethod, MultiMap<PsiElement, String> conflicts, boolean excludeJavaConflicts, List<MethodSignature> prototypeSignatures) { if (excludeJavaConflicts) { prototypeSignatures.remove(prototype.getSignature(PsiSubstitutor.EMPTY)); } String newName = prototype.getName(); PsiMethod[] methods = clazz.findMethodsByName(newName, false); MultiMap<MethodSignature, PsiMethod> signatures = GrClosureSignatureUtil.findRawMethodSignatures(methods, clazz); for (MethodSignature prototypeSignature : prototypeSignatures) { for (PsiMethod method : signatures.get(prototypeSignature)) { if (method != refactoredMethod) { String signaturePresentation = GroovyPresentationUtil.getSignaturePresentation(prototypeSignature); conflicts.putValue(method, GroovyRefactoringBundle.message("method.duplicate", signaturePresentation, RefactoringUIUtil.getDescription(clazz, false))); break; } } } }