Java DefaultListableBeanFactory.addBeanPostProcessor方法代码示例

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testWithThreeRequiredPropertiesOmitted() {
	try {
		DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
		BeanDefinition beanDef = BeanDefinitionBuilder
			.genericBeanDefinition(RequiredTestBean.class)
			.addPropertyValue("name", "Rob Harrop")
			.getBeanDefinition();
		factory.registerBeanDefinition("testBean", beanDef);
		factory.addBeanPostProcessor(new RequiredAnnotationBeanPostProcessor());
		factory.preInstantiateSingletons();
		fail("Should have thrown BeanCreationException");
	}
	catch (BeanCreationException ex) {
		String message = ex.getCause().getMessage();
		assertTrue(message.contains("Properties"));
		assertTrue(message.contains("age"));
		assertTrue(message.contains("favouriteColour"));
		assertTrue(message.contains("jobTitle"));
		assertTrue(message.contains("testBean"));
	}
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testObjectFactoryInjection() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.setAutowireCandidateResolver(new QualifierAnnotationAutowireCandidateResolver());
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(ObjectFactoryQualifierFieldInjectionBean.class));
	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.addQualifier(new AutowireCandidateQualifier(Qualifier.class, "testBean"));
	bf.registerBeanDefinition("testBean", bd);
	bf.registerBeanDefinition("testBean2", new RootBeanDefinition(TestBean.class));

	ObjectFactoryQualifierFieldInjectionBean bean = (ObjectFactoryQualifierFieldInjectionBean) bf.getBean("annotatedBean");
	assertSame(bf.getBean("testBean"), bean.getTestBean());
	bf.destroySingletons();
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testCustomAnnotationOptionalFieldResourceInjectionWhenNoDependencyFound() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setAutowiredAnnotationType(MyAutowired.class);
	bpp.setRequiredParameterName("optional");
	bpp.setRequiredParameterValue(false);
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	bf.registerBeanDefinition("customBean", new RootBeanDefinition(
			CustomAnnotationOptionalFieldResourceInjectionBean.class));

	CustomAnnotationOptionalFieldResourceInjectionBean bean = (CustomAnnotationOptionalFieldResourceInjectionBean) bf.getBean("customBean");
	assertNull(bean.getTestBean3());
	assertNull(bean.getTestBean());
	assertNull(bean.getTestBean2());
	bf.destroySingletons();
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testObjectFactoryMethodInjectionIntoPrototypeBean() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.setAutowireCandidateResolver(new QualifierAnnotationAutowireCandidateResolver());
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	RootBeanDefinition annotatedBeanDefinition = new RootBeanDefinition(ObjectFactoryQualifierMethodInjectionBean.class);
	annotatedBeanDefinition.setScope(BeanDefinition.SCOPE_PROTOTYPE);
	bf.registerBeanDefinition("annotatedBean", annotatedBeanDefinition);
	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.addQualifier(new AutowireCandidateQualifier(Qualifier.class, "testBean"));
	bf.registerBeanDefinition("testBean", bd);
	bf.registerBeanDefinition("testBean2", new RootBeanDefinition(TestBean.class));

	ObjectFactoryQualifierMethodInjectionBean bean = (ObjectFactoryQualifierMethodInjectionBean) bf.getBean("annotatedBean");
	assertSame(bf.getBean("testBean"), bean.getTestBean());
	ObjectFactoryQualifierMethodInjectionBean anotherBean = (ObjectFactoryQualifierMethodInjectionBean) bf.getBean("annotatedBean");
	assertNotSame(anotherBean, bean);
	assertSame(bf.getBean("testBean"), bean.getTestBean());
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testExtendedResourceInjectionWithOverriding() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.registerResolvableDependency(BeanFactory.class, bf);
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	RootBeanDefinition annotatedBd = new RootBeanDefinition(TypedExtendedResourceInjectionBean.class);
	TestBean tb2 = new TestBean();
	annotatedBd.getPropertyValues().add("testBean2", tb2);
	bf.registerBeanDefinition("annotatedBean", annotatedBd);
	TestBean tb = new TestBean();
	bf.registerSingleton("testBean", tb);
	NestedTestBean ntb = new NestedTestBean();
	bf.registerSingleton("nestedTestBean", ntb);

	TypedExtendedResourceInjectionBean bean = (TypedExtendedResourceInjectionBean) bf.getBean("annotatedBean");
	assertSame(tb, bean.getTestBean());
	assertSame(tb2, bean.getTestBean2());
	assertSame(tb, bean.getTestBean3());
	assertSame(tb, bean.getTestBean4());
	assertSame(ntb, bean.getNestedTestBean());
	assertSame(bf, bean.getBeanFactory());
	bf.destroySingletons();
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testPrototypeCreationWithDependencyCheckIsFastEnough() {
	Assume.group(TestGroup.PERFORMANCE);
	Assume.notLogging(factoryLog);
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	RootBeanDefinition rbd = new RootBeanDefinition(LifecycleBean.class);
	rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
	rbd.setDependencyCheck(RootBeanDefinition.DEPENDENCY_CHECK_OBJECTS);
	lbf.registerBeanDefinition("test", rbd);
	lbf.addBeanPostProcessor(new LifecycleBean.PostProcessor());
	StopWatch sw = new StopWatch();
	sw.start("prototype");
	for (int i = 0; i < 100000; i++) {
		lbf.getBean("test");
	}
	sw.stop();
	// System.out.println(sw.getTotalTimeMillis());
	assertTrue("Prototype creation took too long: " + sw.getTotalTimeMillis(), sw.getTotalTimeMillis() < 3000);
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testConstructorResourceInjectionWithMultipleCandidatesAsOrderedCollection() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.setDependencyComparator(AnnotationAwareOrderComparator.INSTANCE);
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(
			ConstructorsCollectionResourceInjectionBean.class));
	TestBean tb = new TestBean();
	bf.registerSingleton("testBean", tb);
	FixedOrder2NestedTestBean ntb1 = new FixedOrder2NestedTestBean();
	bf.registerSingleton("nestedTestBean1", ntb1);
	FixedOrder1NestedTestBean ntb2 = new FixedOrder1NestedTestBean();
	bf.registerSingleton("nestedTestBean2", ntb2);

	ConstructorsCollectionResourceInjectionBean bean = (ConstructorsCollectionResourceInjectionBean) bf.getBean("annotatedBean");
	assertNull(bean.getTestBean3());
	assertSame(tb, bean.getTestBean4());
	assertEquals(2, bean.getNestedTestBeans().size());
	assertSame(ntb2, bean.getNestedTestBeans().get(0));
	assertSame(ntb1, bean.getNestedTestBeans().get(1));
	bf.destroySingletons();
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testLazyResolutionWithResourceMethod() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	CommonAnnotationBeanPostProcessor bpp = new CommonAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);

	bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(LazyResourceMethodInjectionBean.class));
	bf.registerBeanDefinition("testBean", new RootBeanDefinition(TestBean.class));

	LazyResourceMethodInjectionBean bean = (LazyResourceMethodInjectionBean) bf.getBean("annotatedBean");
	assertFalse(bf.containsSingleton("testBean"));
	bean.testBean.setName("notLazyAnymore");
	assertTrue(bf.containsSingleton("testBean"));
	TestBean tb = (TestBean) bf.getBean("testBean");
	assertEquals("notLazyAnymore", tb.getName());
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testGenericsBasedInjectionIntoTypeVariableSelectingBestMatch() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.setAutowireCandidateResolver(new QualifierAnnotationAutowireCandidateResolver());
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	RootBeanDefinition bd = new RootBeanDefinition(GenericInterface1Impl.class);
	bd.setFactoryMethodName("create");
	bf.registerBeanDefinition("bean1", bd);
	bf.registerBeanDefinition("bean2", new RootBeanDefinition(GenericInterface2Impl.class));
	bf.registerBeanDefinition("bean2a", new RootBeanDefinition(ReallyGenericInterface2Impl.class));
	bf.registerBeanDefinition("bean2b", new RootBeanDefinition(PlainGenericInterface2Impl.class));

	GenericInterface1Impl bean1 = (GenericInterface1Impl) bf.getBean("bean1");
	GenericInterface2Impl bean2 = (GenericInterface2Impl) bf.getBean("bean2");
	assertSame(bean2, bean1.gi2);
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
private void createEmbeddedBeanFactory() {
	synchronized (monitor) {
		DefaultListableBeanFactory bf = new DefaultListableBeanFactory(owningBeanFactory);
		if (owningBeanFactory instanceof ConfigurableBeanFactory) {
			bf.copyConfigurationFrom((ConfigurableBeanFactory) owningBeanFactory);
		}
		// just to be on the safe side
		bf.setBeanClassLoader(classLoader);
		// add autowiring processor
		bf.addBeanPostProcessor(new InitialInjectionProcessor());

		beanFactory = bf;
	}
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testObjectFactoryQualifierInjection() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(ObjectFactoryQualifierFieldInjectionBean.class));
	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.addQualifier(new AutowireCandidateQualifier(Qualifier.class, "testBean"));
	bf.registerBeanDefinition("testBean", bd);

	ObjectFactoryQualifierFieldInjectionBean bean = (ObjectFactoryQualifierFieldInjectionBean) bf.getBean("annotatedBean");
	assertSame(bf.getBean("testBean"), bean.getTestBean());
	bf.destroySingletons();
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testOptionalListFieldInjectionWithBeanAvailable() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(OptionalListFieldInjectionBean.class));
	bf.registerBeanDefinition("testBean", new RootBeanDefinition(TestBean.class));

	OptionalListFieldInjectionBean bean = (OptionalListFieldInjectionBean) bf.getBean("annotatedBean");
	assertTrue(bean.getTestBean().isPresent());
	assertSame(bf.getBean("testBean"), bean.getTestBean().get().get(0));
	bf.destroySingletons();
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testGenericsBasedFieldInjectionWithSimpleMatchAndMockito() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.setAutowireCandidateResolver(new QualifierAnnotationAutowireCandidateResolver());
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	RootBeanDefinition bd = new RootBeanDefinition(RepositoryFieldInjectionBeanWithSimpleMatch.class);
	bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
	bf.registerBeanDefinition("annotatedBean", bd);

	RootBeanDefinition rbd = new RootBeanDefinition();
	rbd.setBeanClassName(Mockito.class.getName());
	rbd.setFactoryMethodName("mock");
	// TypedStringValue used to be equivalent to an XML-defined argument String
	rbd.getConstructorArgumentValues().addGenericArgumentValue(new TypedStringValue(Repository.class.getName()));
	bf.registerBeanDefinition("repo", rbd);

	RepositoryFieldInjectionBeanWithSimpleMatch bean = (RepositoryFieldInjectionBeanWithSimpleMatch) bf.getBean("annotatedBean");
	Repository repo = bf.getBean("repo", Repository.class);
	assertSame(repo, bean.repository);
	assertSame(repo, bean.stringRepository);
	assertSame(1, bean.repositoryArray.length);
	assertSame(1, bean.stringRepositoryArray.length);
	assertSame(repo, bean.repositoryArray[0]);
	assertSame(repo, bean.stringRepositoryArray[0]);
	assertSame(1, bean.repositoryList.size());
	assertSame(1, bean.stringRepositoryList.size());
	assertSame(repo, bean.repositoryList.get(0));
	assertSame(repo, bean.stringRepositoryList.get(0));
	assertSame(1, bean.repositoryMap.size());
	assertSame(1, bean.stringRepositoryMap.size());
	assertSame(repo, bean.repositoryMap.get("repo"));
	assertSame(repo, bean.stringRepositoryMap.get("repo"));
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testConstructorInjectionWithMap() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	RootBeanDefinition bd = new RootBeanDefinition(MapConstructorInjectionBean.class);
	bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
	bf.registerBeanDefinition("annotatedBean", bd);
	TestBean tb1 = new TestBean();
	TestBean tb2 = new TestBean();
	bf.registerSingleton("testBean1", tb1);
	bf.registerSingleton("testBean2", tb1);

	MapConstructorInjectionBean bean = (MapConstructorInjectionBean) bf.getBean("annotatedBean");
	assertEquals(2, bean.getTestBeanMap().size());
	assertTrue(bean.getTestBeanMap().keySet().contains("testBean1"));
	assertTrue(bean.getTestBeanMap().keySet().contains("testBean2"));
	assertTrue(bean.getTestBeanMap().values().contains(tb1));
	assertTrue(bean.getTestBeanMap().values().contains(tb2));

	bean = (MapConstructorInjectionBean) bf.getBean("annotatedBean");
	assertEquals(2, bean.getTestBeanMap().size());
	assertTrue(bean.getTestBeanMap().keySet().contains("testBean1"));
	assertTrue(bean.getTestBeanMap().keySet().contains("testBean2"));
	assertTrue(bean.getTestBeanMap().values().contains(tb1));
	assertTrue(bean.getTestBeanMap().values().contains(tb2));
}
 

import org.springframework.beans.factory.support.DefaultListableBeanFactory; //导入方法依赖的package包/类
@Test
public void testGenericsBasedConstructorInjectionWithMixedTargets() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.setAutowireCandidateResolver(new QualifierAnnotationAutowireCandidateResolver());
	AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
	bpp.setBeanFactory(bf);
	bf.addBeanPostProcessor(bpp);
	RootBeanDefinition bd = new RootBeanDefinition(RepositoryConstructorInjectionBean.class);
	bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
	bf.registerBeanDefinition("annotatedBean", bd);
	StringRepository sr = new StringRepository();
	bf.registerSingleton("stringRepo", sr);
	GenericRepository gr = new GenericRepositorySubclass();
	bf.registerSingleton("genericRepo", gr);

	RepositoryConstructorInjectionBean bean = (RepositoryConstructorInjectionBean) bf.getBean("annotatedBean");
	assertSame(sr, bean.stringRepository);
	assertSame(gr, bean.integerRepository);
	assertSame(1, bean.stringRepositoryArray.length);
	assertSame(1, bean.integerRepositoryArray.length);
	assertSame(sr, bean.stringRepositoryArray[0]);
	assertSame(gr, bean.integerRepositoryArray[0]);
	assertSame(1, bean.stringRepositoryList.size());
	assertSame(1, bean.integerRepositoryList.size());
	assertSame(sr, bean.stringRepositoryList.get(0));
	assertSame(gr, bean.integerRepositoryList.get(0));
	assertSame(1, bean.stringRepositoryMap.size());
	assertSame(1, bean.integerRepositoryMap.size());
	assertSame(sr, bean.stringRepositoryMap.get("stringRepo"));
	assertSame(gr, bean.integerRepositoryMap.get("genericRepo"));
}