introduced "matchesName" method on BeanDefinitionHolder

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@855 50f2f4bb-b051-0410-bef5-90022cba6387

org.springframework.beans/src/main/java/org/springframework/beans/factory/annotation/QualifierAnnotationAutowireCandidateResolver.java

@@ -209,8 +209,7 @@ public class QualifierAnnotationAutowireCandidateResolver implements AutowireCan
 				actualValue = bd.getAttribute(attributeName);
 			}
 			if (actualValue == null && attributeName.equals(AutowireCandidateQualifier.VALUE_KEY) &&
-					(expectedValue.equals(bdHolder.getBeanName()) ||
-							ObjectUtils.containsElement(bdHolder.getAliases(), expectedValue))) {
+					expectedValue instanceof String && bdHolder.matchesName((String) expectedValue)) {
 				// fall back on bean name (or alias) match
 				continue;
 			}

org.springframework.beans/src/main/java/org/springframework/beans/factory/config/BeanDefinitionHolder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2008 the original author or authors.
+ * Copyright 2002-2009 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -112,6 +112,15 @@ public class BeanDefinitionHolder implements BeanMetadataElement {
 		return this.beanDefinition.getSource();
 	}
 
+	/**
+	 * Determine whether the given candidate name matches the bean name
+	 * or the aliases stored in this bean definition.
+	 */
+	public boolean matchesName(String candidateName) {
+		return (candidateName != null &&
+				(candidateName.equals(this.beanName) || ObjectUtils.containsElement(this.aliases, candidateName)));
+	}
+
 
 	/**
 	 * Return a friendly, short description for the bean, stating name and aliases.