From f596829acbc8875ebc4ec628a4d904b0b79d3aa2 Mon Sep 17 00:00:00 2001
From: "Richard G. Curtis" <curtisr7@apache.org>
Date: Fri, 25 Mar 2011 14:54:10 +0000
Subject: [PATCH] OPENJPA-1965: Check element type before casting in
 AnnotationProcessor6.

git-svn-id: https://svn.apache.org/repos/asf/openjpa/branches/2.1.x@1085415 13f79535-47bb-0310-9956-ffa450edef68
---
 .../apache/openjpa/persistence/meta/AnnotationProcessor6.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/meta/AnnotationProcessor6.java b/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/meta/AnnotationProcessor6.java
index 39b19b357..50e6aac91 100644
--- a/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/meta/AnnotationProcessor6.java
+++ b/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/meta/AnnotationProcessor6.java
@@ -204,7 +204,9 @@ public class AnnotationProcessor6 extends AbstractProcessor {
         if (active && !roundEnv.processingOver()) {
             Set<? extends Element> elements = roundEnv.getRootElements();
             for (Element e : elements) {
-                process((TypeElement) e);
+                if (e instanceof TypeElement) {
+                    process((TypeElement) e);
+                }
             }
         }
         return true;