public static void processJetClassOrObject( final @NotNull JetClassOrObject element, @NotNull ReferencesSearch.SearchParameters queryParameters) { String className = element.getName(); if (className != null) { PsiClass lightClass = ApplicationManager.getApplication() .runReadAction( new Computable<PsiClass>() { @Override public PsiClass compute() { return LightClassUtil.getPsiClass(element); } }); if (lightClass != null) { queryParameters .getOptimizer() .searchWord(className, queryParameters.getEffectiveSearchScope(), true, lightClass); } } }