void (@NotNull PsiJavaCodeReferenceElement ref, @NotNull QuickFixActionRegistrar registrar) { PsiTypeElement typeElement = ObjectUtils.tryCast(ref.getParent(), PsiTypeElement.class); if (typeElement == null || typeElement.getFirstChild() != typeElement.getLastChild()) return; PsiElement parent = typeElement.getParent(); if (PsiKeyword.VAR.equals(ref.getReferenceName())) { registerSetVariableTypeFix(parent, registrar); registerLambdaParametersFix(parent, registrar); registerVarLanguageLevelFix(ref, parent, registrar); } if (PsiKeyword.RECORD.equals(ref.getReferenceName())) { registerRecordLanguageLevelFix(ref, parent, registrar); } }