From 904f618314a8bd1d3764f2a2ceb0c9c6631e8679 Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Fri, 29 Jan 2010 13:51:27 +0300
Subject: [PATCH] enum constants are not null

---
 .../java-impl/src/com/intellij/slicer/SliceNullnessAnalyzer.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/java/java-impl/src/com/intellij/slicer/SliceNullnessAnalyzer.java b/java/java-impl/src/com/intellij/slicer/SliceNullnessAnalyzer.java
index 2aba643f5d7e..a90950451c5c 100644
--- a/java/java-impl/src/com/intellij/slicer/SliceNullnessAnalyzer.java
+++ b/java/java-impl/src/com/intellij/slicer/SliceNullnessAnalyzer.java
@@ -264,6 +264,7 @@ public class SliceNullnessAnalyzer {
     if (value instanceof PsiLocalVariable || value instanceof PsiParameter) {
       return DfaUtil.checkNullness((PsiVariable)value, context);
     }
+    if (value instanceof PsiEnumConstant) return DfaUtil.Nullness.NOT_NULL;
     return null;
   }