From 929665d28479780150cc8d88280c1e7d914207d6 Mon Sep 17 00:00:00 2001
From: Juergen Hoeller <jhoeller@vmware.com>
Date: Sun, 13 Dec 2009 16:07:03 +0000
Subject: [PATCH] fixed accidental breakage in bean class resolution with
 tempClassLoader

---
 .../beans/factory/support/AbstractBeanFactory.java             | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/org.springframework.beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java b/org.springframework.beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java
index ec23285f83..4d3fa9cc55 100644
--- a/org.springframework.beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java
+++ b/org.springframework.beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java
@@ -69,6 +69,7 @@ import org.springframework.core.NamedThreadLocal;
 import org.springframework.core.convert.ConversionService;
 import org.springframework.util.Assert;
 import org.springframework.util.ClassUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 import org.springframework.util.StringValueResolver;
 
@@ -1212,7 +1213,7 @@ public abstract class AbstractBeanFactory extends FactoryBeanRegistrySupport imp
 	}
 	
 	private Class doResolveBeanClass(RootBeanDefinition mbd, Class... typesToMatch) throws ClassNotFoundException {
-		if (typesToMatch != null) {
+		if (!ObjectUtils.isEmpty(typesToMatch)) {
 			ClassLoader tempClassLoader = getTempClassLoader();
 			if (tempClassLoader != null) {
 				if (tempClassLoader instanceof DecoratingClassLoader) {