From a5010b4a788bfddea3bb5de7cf791fe39e549828 Mon Sep 17 00:00:00 2001
From: Marc Prud'hommeaux <mprudhom@apache.org>
Date: Mon, 6 Aug 2007 15:52:55 +0000
Subject: [PATCH] OPENJPA240 fixed to use JavaVersions.isEnumeration rather
 than Class.isEnum (which is not available in JDK 1.4)

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@563175 13f79535-47bb-0310-9956-ffa450edef68
---
 .../src/main/java/org/apache/openjpa/meta/FieldMetaData.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/openjpa-kernel/src/main/java/org/apache/openjpa/meta/FieldMetaData.java b/openjpa-kernel/src/main/java/org/apache/openjpa/meta/FieldMetaData.java
index 631f613c2..15871fa6a 100644
--- a/openjpa-kernel/src/main/java/org/apache/openjpa/meta/FieldMetaData.java
+++ b/openjpa-kernel/src/main/java/org/apache/openjpa/meta/FieldMetaData.java
@@ -622,7 +622,8 @@ public class FieldMetaData
     private boolean isEnum() {
         if (_enumField == null) {
             Class dt = getDeclaredType();
-            _enumField = dt.isEnum() ? Boolean.TRUE : Boolean.FALSE;
+            _enumField = JavaVersions.isEnumeration(dt)
+                ? Boolean.TRUE : Boolean.FALSE;
         }
         return _enumField.booleanValue();
     }