From cd0e909732170fbd952d3eaaff633c385f127f38 Mon Sep 17 00:00:00 2001
From: Heath Thomann <hthomann@apache.org>
Date: Mon, 10 Dec 2012 20:31:59 +0000
Subject: [PATCH] OPENJPA-2284: Save NPE while parsing cascade - back ported to
 2.1.x Pinaki's commit to trunk.

git-svn-id: https://svn.apache.org/repos/asf/openjpa/branches/2.1.x@1419734 13f79535-47bb-0310-9956-ffa450edef68
---
 .../openjpa/persistence/XMLPersistenceMetaDataParser.java   | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/XMLPersistenceMetaDataParser.java b/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/XMLPersistenceMetaDataParser.java
index c331a3483..c17be50f2 100644
--- a/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/XMLPersistenceMetaDataParser.java
+++ b/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/XMLPersistenceMetaDataParser.java
@@ -1230,10 +1230,8 @@ public class XMLPersistenceMetaDataParser
             return;
 
         ValueMetaData vmd = fmd;
-        switch (_strategy) {
-            case ONE_MANY:
-            case MANY_MANY:
-                vmd = fmd.getElement();
+        if (_strategy == ONE_MANY || _strategy == MANY_MANY) {
+            vmd = fmd.getElement();
         }
         for (CascadeType cascade : cascades) {
             switch (cascade) {