PsiReference[] () { ArrayList<PsiReference> result = new ArrayList<>(); for (UsageInfo usage : usages) { if (usage instanceof MoveRenameUsageInfo && ((MoveRenameUsageInfo)usage).getReferencedElement() == aClass) { final PsiReference reference = usage.getReference(); if (reference != null) { result.add(reference); } } } return result.toArray(PsiReference.EMPTY_ARRAY); }