fixed decorated BeanDefinition condition for early type checking in AbstractBeanFactory (SPR-7006)

org.springframework.beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java

@@ -480,7 +480,7 @@ public abstract class AbstractBeanFactory extends FactoryBeanRegistrySupport imp
 			// Check decorated bean definition, if any: We assume it'll be easier
 			// to determine the decorated bean's type than the proxy's type.
 			BeanDefinitionHolder dbd = mbd.getDecoratedDefinition();
-			if (dbd != null) {
+			if (dbd != null && !BeanFactoryUtils.isFactoryDereference(name)) {
 				RootBeanDefinition tbd = getMergedBeanDefinition(dbd.getBeanName(), dbd.getBeanDefinition(), mbd);
 				Class targetClass = predictBeanType(dbd.getBeanName(), tbd, FactoryBean.class, typeToMatch);
 				if (targetClass != null && !FactoryBean.class.isAssignableFrom(targetClass)) {

org.springframework.context/src/test/java/org/springframework/beans/factory/xml/support/CustomNamespaceHandlerTests-context.xml

@@ -5,7 +5,8 @@
 	   xmlns:util="http://www.springframework.org/schema/util"
 	   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.0.xsd
-       http://www.springframework.org/schema/beans/test http://www.springframework.org/schema/beans/factory/xml/support/CustomNamespaceHandlerTests.xsd">
+       http://www.springframework.org/schema/beans/test http://www.springframework.org/schema/beans/factory/xml/support/CustomNamespaceHandlerTests.xsd"
+	default-lazy-init="true">
 
 	<test:testBean id="testBean" name="Rob Harrop" age="23"/>
 
@@ -19,7 +20,7 @@
 		<property name="age" value="23"/>
 	</bean>
 
-	<bean id="debuggingTestBeanNoInstance" class="org.springframework.beans.ITestBean">
+	<bean id="debuggingTestBeanNoInstance" class="org.springframework.context.ApplicationListener">
 		<test:debug/>
 	</bean>
 

org.springframework.context/src/test/java/org/springframework/beans/factory/xml/support/CustomNamespaceHandlerTests.java

@@ -57,6 +57,8 @@ import org.springframework.beans.factory.xml.NamespaceHandlerSupport;
 import org.springframework.beans.factory.xml.ParserContext;
 import org.springframework.beans.factory.xml.PluggableSchemaResolver;
 import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
+import org.springframework.context.ApplicationListener;
+import org.springframework.context.support.GenericApplicationContext;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.core.io.Resource;
 
@@ -77,17 +79,18 @@ public class CustomNamespaceHandlerTests {
 	private static final String NS_XML = format("%s/%s-context.xml", FQ_PATH, CLASSNAME);
 	private static final String TEST_XSD = format("%s/%s.xsd", FQ_PATH, CLASSNAME);
 
-	private DefaultListableBeanFactory beanFactory;
+	private GenericApplicationContext beanFactory;
 
 	@Before
 	public void setUp() throws Exception {
 		NamespaceHandlerResolver resolver = new DefaultNamespaceHandlerResolver(CLASS.getClassLoader(), NS_PROPS);
-		this.beanFactory = new DefaultListableBeanFactory();
+		this.beanFactory = new GenericApplicationContext();
 		XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(this.beanFactory);
 		reader.setNamespaceHandlerResolver(resolver);
 		reader.setValidationMode(XmlBeanDefinitionReader.VALIDATION_XSD);
 		reader.setEntityResolver(new DummySchemaResolver());
 		reader.loadBeanDefinitions(getResource());
+		this.beanFactory.refresh();
 	}
 
 
@@ -115,7 +118,7 @@ public class CustomNamespaceHandlerTests {
 
 	@Test
 	public void testProxyingDecoratorNoInstance() throws Exception {
-		String[] beanNames = this.beanFactory.getBeanNamesForType(ITestBean.class);
+		String[] beanNames = this.beanFactory.getBeanNamesForType(ApplicationListener.class);
 		assertTrue(Arrays.asList(beanNames).contains("debuggingTestBeanNoInstance"));
 		try {
 			this.beanFactory.getBean("debuggingTestBeanNoInstance");