@Override
public Collection<String> findConflicts(
PsiElement element, PsiElement[] elements, UsageInfo[] usages) {
String methodRefFound = null;
if (!ApplicationManager.getApplication().isUnitTestMode()
&& (element instanceof PsiMethod || element instanceof PsiParameter)) {
for (UsageInfo usage : usages) {
final PsiElement refElement = usage.getElement();
if (refElement instanceof PsiMethodReferenceExpression) {
methodRefFound = RefactoringBundle.message("expand.method.reference.warning");
break;
}
}
}
if (methodRefFound != null) {
Collection<String> result = new ArrayList<>();
result.add(methodRefFound);
final Collection<String> conflicts = super.findConflicts(element, elements, usages);
if (conflicts != null) {
result.addAll(conflicts);
}
return result;
}
return super.findConflicts(element, elements, usages);
}
