From daa9f7901f920e590bc654b475063015ae579709 Mon Sep 17 00:00:00 2001
From: Bas Leijdekkers <basleijdekkers@gmail.com>
Date: Thu, 17 Mar 2016 11:17:16 +0100
Subject: [PATCH] EA-80288 (IOE: PsiElementFactoryImpl.createKeyword)

---
 .../siyeh/ig/classlayout/UtilityClassCanBeEnumInspection.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/classlayout/UtilityClassCanBeEnumInspection.java b/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/classlayout/UtilityClassCanBeEnumInspection.java
index 7b5416fa6975..cfe033dd2498 100644
--- a/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/classlayout/UtilityClassCanBeEnumInspection.java
+++ b/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/classlayout/UtilityClassCanBeEnumInspection.java
@@ -72,6 +72,9 @@ public class UtilityClassCanBeEnumInspection extends BaseInspection {
     @Override
     protected void doFix(Project project, ProblemDescriptor descriptor) {
       final PsiElement element = descriptor.getPsiElement();
+      if (!PsiUtil.isLanguageLevel5OrHigher(element)) {
+        return;
+      }
       final PsiElement parent = element.getParent();
       if (!(parent instanceof PsiClass)) {
         return;