InjectedLanguage (@NotNull PsiLanguageInjectionHost host, PsiFile containingFile) { PsiLanguageInjectionHost originalHost = CompletionUtilCoreImpl.getOriginalElement(host, containingFile); PsiLanguageInjectionHost injectionHost = originalHost == null ? host : originalHost; getInjectionPlacesSafe(); return injectionHost.getUserData(LanguageInjectionSupport.TEMPORARY_INJECTED_LANGUAGE); }