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Ignore container callback and marker interfaces for auto-proxy decisions

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Issue: SPR-11416
This commit is contained in:
Juergen Hoeller
2014-02-12 00:01:20 +01:00
parent 1a1c72ce4b
commit 949338009b
3 changed files with 149 additions and 20 deletions
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9
spring-context/src/test/java/org/springframework/aop/framework/CglibProxyTests.java
View File

@@ -158,7 +158,6 @@ public final class CglibProxyTests extends AbstractAopProxyTests implements Seri
CglibTestBean proxy = (CglibTestBean) aop.getProxy();
assertNotNull("Proxy should not be null", proxy);
assertEquals("Constructor overrode the value of name", "Rob Harrop", proxy.getName());
}
@Test
@@ -356,6 +355,13 @@ public final class CglibProxyTests extends AbstractAopProxyTests implements Seri
assertEquals(1, advice.getCalls("add"));
}
@Test
public void testProxyTargetClassInCaseOfNoInterfaces() throws Exception {
ProxyFactory proxyFactory = new ProxyFactory(new MyBean());
MyBean proxy = (MyBean) proxyFactory.getProxy();
assertEquals(4, proxy.add(1, 3));
}
public static class MyBean {
@@ -462,5 +468,4 @@ class UnsupportedInterceptor implements MethodInterceptor {
public Object invoke(MethodInvocation mi) throws Throwable {
throw new UnsupportedOperationException(mi.getMethod().getName());
}
}

92
spring-context/src/test/java/org/springframework/aop/framework/autoproxy/AutoProxyCreatorTests.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2013 the original author or authors.
* Copyright 2002-2014 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.
@@ -16,6 +16,7 @@
package org.springframework.aop.framework.autoproxy;
import java.io.Serializable;
import java.lang.reflect.Proxy;
import org.aopalliance.intercept.MethodInterceptor;
@@ -24,17 +25,23 @@ import org.junit.Test;
import org.springframework.aop.TargetSource;
import org.springframework.aop.support.AopUtils;
import org.springframework.tests.sample.beans.ITestBean;
import org.springframework.tests.sample.beans.IndexedTestBean;
import org.springframework.beans.MutablePropertyValues;
import org.springframework.tests.sample.beans.TestBean;
import org.springframework.tests.sample.beans.factory.DummyFactory;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.BeanFactoryAware;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.config.BeanDefinitionHolder;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.MessageSource;
import org.springframework.context.support.StaticApplicationContext;
import org.springframework.context.support.StaticMessageSource;
import org.springframework.tests.sample.beans.ITestBean;
import org.springframework.tests.sample.beans.IndexedTestBean;
import org.springframework.tests.sample.beans.TestBean;
import org.springframework.tests.sample.beans.factory.DummyFactory;
import static org.junit.Assert.*;
@@ -133,16 +140,23 @@ public final class AutoProxyCreatorTests {
public void testCustomAutoProxyCreator() {
StaticApplicationContext sac = new StaticApplicationContext();
sac.registerSingleton("testAutoProxyCreator", TestAutoProxyCreator.class);
sac.registerSingleton("noInterfaces", NoInterfaces.class);
sac.registerSingleton("containerCallbackInterfacesOnly", ContainerCallbackInterfacesOnly.class);
sac.registerSingleton("singletonNoInterceptor", TestBean.class);
sac.registerSingleton("singletonToBeProxied", TestBean.class);
sac.registerPrototype("prototypeToBeProxied", TestBean.class);
sac.refresh();
MessageSource messageSource = (MessageSource) sac.getBean("messageSource");
NoInterfaces noInterfaces = (NoInterfaces) sac.getBean("noInterfaces");
ContainerCallbackInterfacesOnly containerCallbackInterfacesOnly =
(ContainerCallbackInterfacesOnly) sac.getBean("containerCallbackInterfacesOnly");
ITestBean singletonNoInterceptor = (ITestBean) sac.getBean("singletonNoInterceptor");
ITestBean singletonToBeProxied = (ITestBean) sac.getBean("singletonToBeProxied");
ITestBean prototypeToBeProxied = (ITestBean) sac.getBean("prototypeToBeProxied");
assertFalse(AopUtils.isCglibProxy(messageSource));
assertTrue(AopUtils.isCglibProxy(noInterfaces));
assertTrue(AopUtils.isCglibProxy(containerCallbackInterfacesOnly));
assertTrue(AopUtils.isCglibProxy(singletonNoInterceptor));
assertTrue(AopUtils.isCglibProxy(singletonToBeProxied));
assertTrue(AopUtils.isCglibProxy(prototypeToBeProxied));
@@ -157,6 +171,41 @@ public final class AutoProxyCreatorTests {
assertEquals(2, tapc.testInterceptor.nrOfInvocations);
}
@Test
public void testAutoProxyCreatorWithFallbackToTargetClass() {
StaticApplicationContext sac = new StaticApplicationContext();
sac.registerSingleton("testAutoProxyCreator", FallbackTestAutoProxyCreator.class);
sac.registerSingleton("noInterfaces", NoInterfaces.class);
sac.registerSingleton("containerCallbackInterfacesOnly", ContainerCallbackInterfacesOnly.class);
sac.registerSingleton("singletonNoInterceptor", TestBean.class);
sac.registerSingleton("singletonToBeProxied", TestBean.class);
sac.registerPrototype("prototypeToBeProxied", TestBean.class);
sac.refresh();
MessageSource messageSource = (MessageSource) sac.getBean("messageSource");
NoInterfaces noInterfaces = (NoInterfaces) sac.getBean("noInterfaces");
ContainerCallbackInterfacesOnly containerCallbackInterfacesOnly =
(ContainerCallbackInterfacesOnly) sac.getBean("containerCallbackInterfacesOnly");
ITestBean singletonNoInterceptor = (ITestBean) sac.getBean("singletonNoInterceptor");
ITestBean singletonToBeProxied = (ITestBean) sac.getBean("singletonToBeProxied");
ITestBean prototypeToBeProxied = (ITestBean) sac.getBean("prototypeToBeProxied");
assertFalse(AopUtils.isCglibProxy(messageSource));
assertTrue(AopUtils.isCglibProxy(noInterfaces));
assertTrue(AopUtils.isCglibProxy(containerCallbackInterfacesOnly));
assertFalse(AopUtils.isCglibProxy(singletonNoInterceptor));
assertFalse(AopUtils.isCglibProxy(singletonToBeProxied));
assertFalse(AopUtils.isCglibProxy(prototypeToBeProxied));
TestAutoProxyCreator tapc = (TestAutoProxyCreator) sac.getBean("testAutoProxyCreator");
assertEquals(0, tapc.testInterceptor.nrOfInvocations);
singletonNoInterceptor.getName();
assertEquals(0, tapc.testInterceptor.nrOfInvocations);
singletonToBeProxied.getAge();
assertEquals(1, tapc.testInterceptor.nrOfInvocations);
prototypeToBeProxied.getSpouse();
assertEquals(2, tapc.testInterceptor.nrOfInvocations);
}
@Test
public void testAutoProxyCreatorWithFactoryBean() {
StaticApplicationContext sac = new StaticApplicationContext();
@@ -303,6 +352,14 @@ public final class AutoProxyCreatorTests {
}
public static class FallbackTestAutoProxyCreator extends TestAutoProxyCreator {
public FallbackTestAutoProxyCreator() {
setProxyTargetClass(false);
}
}
/**
* Interceptor that counts the number of non-finalize method calls.
*/
@@ -319,4 +376,29 @@ public final class AutoProxyCreatorTests {
}
}
public static class NoInterfaces {
}
public static class ContainerCallbackInterfacesOnly // as well as an empty marker interface
implements BeanFactoryAware, ApplicationContextAware, InitializingBean, DisposableBean, Serializable {
@Override
public void setBeanFactory(BeanFactory beanFactory) {
}
@Override
public void setApplicationContext(ApplicationContext applicationContext) {
}
@Override
public void afterPropertiesSet() {
}
@Override
public void destroy() {
}
}
}