/*
* Copyright 2002-2008 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.beans.factory.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.util.List;
import java.util.Map;
import junit.framework.TestCase;
import org.springframework.beans.ITestBean;
import org.springframework.beans.IndexedTestBean;
import org.springframework.beans.NestedTestBean;
import org.springframework.beans.TestBean;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.beans.factory.support.GenericBeanDefinition;
import org.springframework.beans.factory.support.RootBeanDefinition;
/**
* @author Juergen Hoeller
* @author Mark Fisher
* @author Sam Brannen
*/
public class AutowiredAnnotationBeanPostProcessorTests extends TestCase {
public void testIncompleteBeanDefinition() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("testBean", new GenericBeanDefinition());
try {
bf.getBean("testBean");
}
catch (BeanCreationException ex) {
assertTrue(ex.getRootCause() instanceof IllegalStateException);
}
}
public void testResourceInjection() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
RootBeanDefinition bd = new RootBeanDefinition(ResourceInjectionBean.class);
bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
bf.registerBeanDefinition("annotatedBean", bd);
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
ResourceInjectionBean bean = (ResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean());
assertSame(tb, bean.getTestBean2());
bean = (ResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean());
assertSame(tb, bean.getTestBean2());
}
public void testExtendedResourceInjection() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
bf.registerResolvableDependency(BeanFactory.class, bf);
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
RootBeanDefinition bd = new RootBeanDefinition(TypedExtendedResourceInjectionBean.class);
bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
bf.registerBeanDefinition("annotatedBean", bd);
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(tb, bean.getTestBean2());
assertSame(tb, bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertSame(ntb, bean.getNestedTestBean());
assertSame(bf, bean.getBeanFactory());
bean = (TypedExtendedResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean());
assertSame(tb, bean.getTestBean2());
assertSame(tb, bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertSame(ntb, bean.getNestedTestBean());
assertSame(bf, bean.getBeanFactory());
}
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().addPropertyValue("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();
}
public void testExtendedResourceInjectionWithAtRequired() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
bf.registerResolvableDependency(BeanFactory.class, bf);
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.addBeanPostProcessor(new RequiredAnnotationBeanPostProcessor());
RootBeanDefinition bd = new RootBeanDefinition(TypedExtendedResourceInjectionBean.class);
bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
bf.registerBeanDefinition("annotatedBean", bd);
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(tb, bean.getTestBean2());
assertSame(tb, bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertSame(ntb, bean.getNestedTestBean());
assertSame(bf, bean.getBeanFactory());
}
public void testOptionalResourceInjection() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(OptionalResourceInjectionBean.class));
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
IndexedTestBean itb = new IndexedTestBean();
bf.registerSingleton("indexedTestBean", itb);
NestedTestBean ntb1 = new NestedTestBean();
bf.registerSingleton("nestedTestBean1", ntb1);
NestedTestBean ntb2 = new NestedTestBean();
bf.registerSingleton("nestedTestBean2", ntb2);
OptionalResourceInjectionBean bean = (OptionalResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean());
assertSame(tb, bean.getTestBean2());
assertSame(tb, bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertSame(itb, bean.getIndexedTestBean());
assertEquals(2, bean.getNestedTestBeans().length);
assertSame(ntb1, bean.getNestedTestBeans()[0]);
assertSame(ntb2, bean.getNestedTestBeans()[1]);
assertEquals(2, bean.nestedTestBeansField.length);
assertSame(ntb1, bean.nestedTestBeansField[0]);
assertSame(ntb2, bean.nestedTestBeansField[1]);
bf.destroySingletons();
}
public void testOptionalCollectionResourceInjection() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
RootBeanDefinition rbd = new RootBeanDefinition(OptionalCollectionResourceInjectionBean.class);
rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
bf.registerBeanDefinition("annotatedBean", rbd);
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
IndexedTestBean itb = new IndexedTestBean();
bf.registerSingleton("indexedTestBean", itb);
NestedTestBean ntb1 = new NestedTestBean();
bf.registerSingleton("nestedTestBean1", ntb1);
NestedTestBean ntb2 = new NestedTestBean();
bf.registerSingleton("nestedTestBean2", ntb2);
// Two calls to verify that caching doesn't break re-creation.
OptionalCollectionResourceInjectionBean bean = (OptionalCollectionResourceInjectionBean) bf.getBean("annotatedBean");
bean = (OptionalCollectionResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean());
assertSame(tb, bean.getTestBean2());
assertSame(tb, bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertSame(itb, bean.getIndexedTestBean());
assertEquals(2, bean.getNestedTestBeans().size());
assertSame(ntb1, bean.getNestedTestBeans().get(0));
assertSame(ntb2, bean.getNestedTestBeans().get(1));
assertEquals(2, bean.nestedTestBeansSetter.size());
assertSame(ntb1, bean.nestedTestBeansSetter.get(0));
assertSame(ntb2, bean.nestedTestBeansSetter.get(1));
assertEquals(2, bean.nestedTestBeansField.size());
assertSame(ntb1, bean.nestedTestBeansField.get(0));
assertSame(ntb2, bean.nestedTestBeansField.get(1));
bf.destroySingletons();
}
public void testOptionalCollectionResourceInjectionWithSingleElement() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
RootBeanDefinition rbd = new RootBeanDefinition(OptionalCollectionResourceInjectionBean.class);
rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
bf.registerBeanDefinition("annotatedBean", rbd);
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
IndexedTestBean itb = new IndexedTestBean();
bf.registerSingleton("indexedTestBean", itb);
NestedTestBean ntb1 = new NestedTestBean();
bf.registerSingleton("nestedTestBean1", ntb1);
// Two calls to verify that caching doesn't break re-creation.
OptionalCollectionResourceInjectionBean bean = (OptionalCollectionResourceInjectionBean) bf.getBean("annotatedBean");
bean = (OptionalCollectionResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean());
assertSame(tb, bean.getTestBean2());
assertSame(tb, bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertSame(itb, bean.getIndexedTestBean());
assertEquals(1, bean.getNestedTestBeans().size());
assertSame(ntb1, bean.getNestedTestBeans().get(0));
assertEquals(1, bean.nestedTestBeansSetter.size());
assertSame(ntb1, bean.nestedTestBeansSetter.get(0));
assertEquals(1, bean.nestedTestBeansField.size());
assertSame(ntb1, bean.nestedTestBeansField.get(0));
bf.destroySingletons();
}
public void testOptionalResourceInjectionWithIncompleteDependencies() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(OptionalResourceInjectionBean.class));
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
OptionalResourceInjectionBean bean = (OptionalResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean());
assertSame(tb, bean.getTestBean2());
assertSame(tb, bean.getTestBean3());
assertNull(bean.getTestBean4());
assertNull(bean.getNestedTestBeans());
bf.destroySingletons();
}
public void testOptionalResourceInjectionWithNoDependencies() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(OptionalResourceInjectionBean.class));
OptionalResourceInjectionBean bean = (OptionalResourceInjectionBean) bf.getBean("annotatedBean");
assertNull(bean.getTestBean());
assertNull(bean.getTestBean2());
assertNull(bean.getTestBean3());
assertNull(bean.getTestBean4());
assertNull(bean.getNestedTestBeans());
bf.destroySingletons();
}
public void testConstructorResourceInjection() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
bf.registerResolvableDependency(BeanFactory.class, bf);
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
RootBeanDefinition bd = new RootBeanDefinition(ConstructorResourceInjectionBean.class);
bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
bf.registerBeanDefinition("annotatedBean", bd);
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
NestedTestBean ntb = new NestedTestBean();
bf.registerSingleton("nestedTestBean", ntb);
ConstructorResourceInjectionBean bean = (ConstructorResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean());
assertSame(tb, bean.getTestBean2());
assertSame(tb, bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertSame(ntb, bean.getNestedTestBean());
assertSame(bf, bean.getBeanFactory());
bean = (ConstructorResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean());
assertSame(tb, bean.getTestBean2());
assertSame(tb, bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertSame(ntb, bean.getNestedTestBean());
assertSame(bf, bean.getBeanFactory());
}
public void testConstructorResourceInjectionWithMultipleCandidates() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(ConstructorsResourceInjectionBean.class));
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
NestedTestBean ntb1 = new NestedTestBean();
bf.registerSingleton("nestedTestBean1", ntb1);
NestedTestBean ntb2 = new NestedTestBean();
bf.registerSingleton("nestedTestBean2", ntb2);
ConstructorsResourceInjectionBean bean = (ConstructorsResourceInjectionBean) bf.getBean("annotatedBean");
assertNull(bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertEquals(2, bean.getNestedTestBeans().length);
assertSame(ntb1, bean.getNestedTestBeans()[0]);
assertSame(ntb2, bean.getNestedTestBeans()[1]);
bf.destroySingletons();
}
public void testConstructorResourceInjectionWithMultipleCandidatesAsCollection() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
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);
NestedTestBean ntb1 = new NestedTestBean();
bf.registerSingleton("nestedTestBean1", ntb1);
NestedTestBean ntb2 = new NestedTestBean();
bf.registerSingleton("nestedTestBean2", ntb2);
ConstructorsCollectionResourceInjectionBean bean = (ConstructorsCollectionResourceInjectionBean) bf.getBean("annotatedBean");
assertNull(bean.getTestBean3());
assertSame(tb, bean.getTestBean4());
assertEquals(2, bean.getNestedTestBeans().size());
assertSame(ntb1, bean.getNestedTestBeans().get(0));
assertSame(ntb2, bean.getNestedTestBeans().get(1));
bf.destroySingletons();
}
public void testConstructorResourceInjectionWithMultipleCandidatesAndFallback() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(ConstructorsResourceInjectionBean.class));
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
ConstructorsResourceInjectionBean bean = (ConstructorsResourceInjectionBean) bf.getBean("annotatedBean");
assertSame(tb, bean.getTestBean3());
assertNull(bean.getTestBean4());
bf.destroySingletons();
}
public void testConstructorResourceInjectionWithMultipleCandidatesAndDefaultFallback() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(ConstructorsResourceInjectionBean.class));
ConstructorsResourceInjectionBean bean = (ConstructorsResourceInjectionBean) bf.getBean("annotatedBean");
assertNull(bean.getTestBean3());
assertNull(bean.getTestBean4());
bf.destroySingletons();
}
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));
}
public void testFieldInjectionWithMap() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
RootBeanDefinition bd = new RootBeanDefinition(MapFieldInjectionBean.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);
MapFieldInjectionBean bean = (MapFieldInjectionBean) 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 = (MapFieldInjectionBean) 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));
}
public void testMethodInjectionWithMap() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
RootBeanDefinition bd = new RootBeanDefinition(MapMethodInjectionBean.class);
bd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
bf.registerBeanDefinition("annotatedBean", bd);
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
MapMethodInjectionBean bean = (MapMethodInjectionBean) bf.getBean("annotatedBean");
assertEquals(1, bean.getTestBeanMap().size());
assertTrue(bean.getTestBeanMap().keySet().contains("testBean"));
assertTrue(bean.getTestBeanMap().values().contains(tb));
assertSame(tb, bean.getTestBean());
bean = (MapMethodInjectionBean) bf.getBean("annotatedBean");
assertEquals(1, bean.getTestBeanMap().size());
assertTrue(bean.getTestBeanMap().keySet().contains("testBean"));
assertTrue(bean.getTestBeanMap().values().contains(tb));
assertSame(tb, bean.getTestBean());
}
public void testMethodInjectionWithMapAndMultipleMatches() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(MapMethodInjectionBean.class));
bf.registerBeanDefinition("testBean1", new RootBeanDefinition(TestBean.class));
bf.registerBeanDefinition("testBean2", new RootBeanDefinition(TestBean.class));
try {
MapMethodInjectionBean bean = (MapMethodInjectionBean) bf.getBean("annotatedBean");
fail("should have failed, more than one bean of type");
}
catch (BeanCreationException e) {
// expected
}
bf.destroySingletons();
}
public void testMethodInjectionWithMapAndMultipleMatchesButOnlyOneAutowireCandidate() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(MapMethodInjectionBean.class));
bf.registerBeanDefinition("testBean1", new RootBeanDefinition(TestBean.class));
RootBeanDefinition rbd2 = new RootBeanDefinition(TestBean.class);
rbd2.setAutowireCandidate(false);
bf.registerBeanDefinition("testBean2", rbd2);
MapMethodInjectionBean bean = (MapMethodInjectionBean) bf.getBean("annotatedBean");
TestBean tb = (TestBean) bf.getBean("testBean1");
assertEquals(1, bean.getTestBeanMap().size());
assertTrue(bean.getTestBeanMap().keySet().contains("testBean1"));
assertTrue(bean.getTestBeanMap().values().contains(tb));
assertSame(tb, bean.getTestBean());
bf.destroySingletons();
}
public void testMethodInjectionWithMapAndNoMatches() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(MapMethodInjectionBean.class));
MapMethodInjectionBean bean = (MapMethodInjectionBean) bf.getBean("annotatedBean");
assertNull(bean.getTestBeanMap());
assertNull(bean.getTestBean());
bf.destroySingletons();
}
public void testCustomAnnotationRequiredFieldResourceInjection() {
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(
CustomAnnotationRequiredFieldResourceInjectionBean.class));
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
CustomAnnotationRequiredFieldResourceInjectionBean bean = (CustomAnnotationRequiredFieldResourceInjectionBean) bf.getBean("customBean");
assertSame(tb, bean.getTestBean());
bf.destroySingletons();
}
public void testCustomAnnotationRequiredFieldResourceInjectionFailsWhenNoDependencyFound() {
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(
CustomAnnotationRequiredFieldResourceInjectionBean.class));
try {
bf.getBean("customBean");
fail("expected BeanCreationException; no dependency available for required field");
}
catch (BeanCreationException e) {
// expected
}
bf.destroySingletons();
}
public void testCustomAnnotationRequiredFieldResourceInjectionFailsWhenMultipleDependenciesFound() {
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(
CustomAnnotationRequiredFieldResourceInjectionBean.class));
TestBean tb1 = new TestBean();
bf.registerSingleton("testBean1", tb1);
TestBean tb2 = new TestBean();
bf.registerSingleton("testBean2", tb2);
try {
bf.getBean("customBean");
fail("expected BeanCreationException; multiple beans of dependency type available");
}
catch (BeanCreationException e) {
// expected
}
bf.destroySingletons();
}
public void testCustomAnnotationRequiredMethodResourceInjection() {
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(
CustomAnnotationRequiredMethodResourceInjectionBean.class));
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
CustomAnnotationRequiredMethodResourceInjectionBean bean = (CustomAnnotationRequiredMethodResourceInjectionBean) bf.getBean("customBean");
assertSame(tb, bean.getTestBean());
bf.destroySingletons();
}
public void testCustomAnnotationRequiredMethodResourceInjectionFailsWhenNoDependencyFound() {
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(
CustomAnnotationRequiredMethodResourceInjectionBean.class));
try {
bf.getBean("customBean");
fail("expected BeanCreationException; no dependency available for required method");
}
catch (BeanCreationException e) {
// expected
}
bf.destroySingletons();
}
public void testCustomAnnotationRequiredMethodResourceInjectionFailsWhenMultipleDependenciesFound() {
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(
CustomAnnotationRequiredMethodResourceInjectionBean.class));
TestBean tb1 = new TestBean();
bf.registerSingleton("testBean1", tb1);
TestBean tb2 = new TestBean();
bf.registerSingleton("testBean2", tb2);
try {
bf.getBean("customBean");
fail("expected BeanCreationException; multiple beans of dependency type available");
}
catch (BeanCreationException e) {
// expected
}
bf.destroySingletons();
}
public void testCustomAnnotationOptionalFieldResourceInjection() {
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));
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
CustomAnnotationOptionalFieldResourceInjectionBean bean = (CustomAnnotationOptionalFieldResourceInjectionBean) bf.getBean("customBean");
assertSame(tb, bean.getTestBean3());
assertNull(bean.getTestBean());
assertNull(bean.getTestBean2());
bf.destroySingletons();
}
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();
}
public void testCustomAnnotationOptionalFieldResourceInjectionWhenMultipleDependenciesFound() {
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));
TestBean tb1 = new TestBean();
bf.registerSingleton("testBean1", tb1);
TestBean tb2 = new TestBean();
bf.registerSingleton("testBean2", tb2);
try {
bf.getBean("customBean");
fail("expected BeanCreationException; multiple beans of dependency type available");
}
catch (BeanCreationException e) {
// expected
}
bf.destroySingletons();
}
public void testCustomAnnotationOptionalMethodResourceInjection() {
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(
CustomAnnotationOptionalMethodResourceInjectionBean.class));
TestBean tb = new TestBean();
bf.registerSingleton("testBean", tb);
CustomAnnotationOptionalMethodResourceInjectionBean bean = (CustomAnnotationOptionalMethodResourceInjectionBean) bf.getBean("customBean");
assertSame(tb, bean.getTestBean3());
assertNull(bean.getTestBean());
assertNull(bean.getTestBean2());
bf.destroySingletons();
}
public void testCustomAnnotationOptionalMethodResourceInjectionWhenNoDependencyFound() {
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(
CustomAnnotationOptionalMethodResourceInjectionBean.class));
CustomAnnotationOptionalMethodResourceInjectionBean bean = (CustomAnnotationOptionalMethodResourceInjectionBean) bf.getBean("customBean");
assertNull(bean.getTestBean3());
assertNull(bean.getTestBean());
assertNull(bean.getTestBean2());
bf.destroySingletons();
}
public void testCustomAnnotationOptionalMethodResourceInjectionWhenMultipleDependenciesFound() {
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(
CustomAnnotationOptionalMethodResourceInjectionBean.class));
TestBean tb1 = new TestBean();
bf.registerSingleton("testBean1", tb1);
TestBean tb2 = new TestBean();
bf.registerSingleton("testBean2", tb2);
try {
bf.getBean("customBean");
fail("expected BeanCreationException; multiple beans of dependency type available");
}
catch (BeanCreationException e) {
// expected
}
bf.destroySingletons();
}
/**
* Verifies that a dependency on a {@link FactoryBean} can be autowired via
* {@link Autowired @Autowired}, specifically addressing the JIRA issue
* raised in <a
* href="http://opensource.atlassian.com/projects/spring/browse/SPR-4040"
* target="_blank">SPR-4040</a>.
*/
public void testBeanAutowiredWithFactoryBean() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
AutowiredAnnotationBeanPostProcessor bpp = new AutowiredAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("factoryBeanDependentBean", new RootBeanDefinition(FactoryBeanDependentBean.class));
bf.registerSingleton("stringFactoryBean", new StringFactoryBean());
final StringFactoryBean factoryBean = (StringFactoryBean) bf.getBean("&stringFactoryBean");
final FactoryBeanDependentBean bean = (FactoryBeanDependentBean) bf.getBean("factoryBeanDependentBean");
assertNotNull("The singleton StringFactoryBean should have been registered.", factoryBean);
assertNotNull("The factoryBeanDependentBean should have been registered.", bean);
assertEquals("The FactoryBeanDependentBean should have been autowired 'by type' with the StringFactoryBean.",
factoryBean, bean.getFactoryBean());
bf.destroySingletons();
}
public static class ResourceInjectionBean {
@Autowired(required = false)
private TestBean testBean;
private TestBean testBean2;
@Autowired
public void setTestBean2(TestBean testBean2) {
if (this.testBean2 != null) {
throw new IllegalStateException("Already called");
}
this.testBean2 = testBean2;
}
public TestBean getTestBean() {
return this.testBean;
}
public TestBean getTestBean2() {
return this.testBean2;
}
}
public static class ExtendedResourceInjectionBean<T> extends ResourceInjectionBean {
@Autowired
protected ITestBean testBean3;
private T nestedTestBean;
private ITestBean testBean4;
private BeanFactory beanFactory;
public ExtendedResourceInjectionBean() {
}
@Autowired @Required
public void setTestBean2(TestBean testBean2) {
super.setTestBean2(testBean2);
}
@Autowired
private void inject(ITestBean testBean4, T nestedTestBean) {
this.testBean4 = testBean4;
this.nestedTestBean = nestedTestBean;
}
@Autowired
protected void initBeanFactory(BeanFactory beanFactory) {
this.beanFactory = beanFactory;
}
public ITestBean getTestBean3() {
return this.testBean3;
}
public ITestBean getTestBean4() {
return this.testBean4;
}
public T getNestedTestBean() {
return this.nestedTestBean;
}
public BeanFactory getBeanFactory() {
return this.beanFactory;
}
}
public static class TypedExtendedResourceInjectionBean extends ExtendedResourceInjectionBean<NestedTestBean> {
}
public static class OptionalResourceInjectionBean extends ResourceInjectionBean {
@Autowired(required = false)
protected ITestBean testBean3;
private IndexedTestBean indexedTestBean;
private NestedTestBean[] nestedTestBeans;
@Autowired(required = false)
public NestedTestBean[] nestedTestBeansField;
private ITestBean testBean4;
@Autowired(required = false)
public void setTestBean2(TestBean testBean2) {
super.setTestBean2(testBean2);
}
@Autowired(required = false)
private void inject(ITestBean testBean4, NestedTestBean[] nestedTestBeans, IndexedTestBean indexedTestBean) {
this.testBean4 = testBean4;
this.indexedTestBean = indexedTestBean;
this.nestedTestBeans = nestedTestBeans;
}
public ITestBean getTestBean3() {
return this.testBean3;
}
public ITestBean getTestBean4() {
return this.testBean4;
}
public IndexedTestBean getIndexedTestBean() {
return this.indexedTestBean;
}
public NestedTestBean[] getNestedTestBeans() {
return this.nestedTestBeans;
}
}
public static class OptionalCollectionResourceInjectionBean extends ResourceInjectionBean {
@Autowired(required = false)
protected ITestBean testBean3;
private IndexedTestBean indexedTestBean;
private List<NestedTestBean> nestedTestBeans;
public List<NestedTestBean> nestedTestBeansSetter;
@Autowired(required = false)
public List<NestedTestBean> nestedTestBeansField;
private ITestBean testBean4;
@Autowired(required = false)
public void setTestBean2(TestBean testBean2) {
super.setTestBean2(testBean2);
}
@Autowired(required = false)
private void inject(ITestBean testBean4, List<NestedTestBean> nestedTestBeans, IndexedTestBean indexedTestBean) {
this.testBean4 = testBean4;
this.indexedTestBean = indexedTestBean;
this.nestedTestBeans = nestedTestBeans;
}
@Autowired(required = false)
public void setNestedTestBeans(List<NestedTestBean> nestedTestBeans) {
this.nestedTestBeansSetter = nestedTestBeans;
}
public ITestBean getTestBean3() {
return this.testBean3;
}
public ITestBean getTestBean4() {
return this.testBean4;
}
public IndexedTestBean getIndexedTestBean() {
return this.indexedTestBean;
}
public List<NestedTestBean> getNestedTestBeans() {
return this.nestedTestBeans;
}
}
public static class ConstructorResourceInjectionBean extends ResourceInjectionBean {
@Autowired
protected ITestBean testBean3;
private ITestBean testBean4;
private NestedTestBean nestedTestBean;
private ConfigurableListableBeanFactory beanFactory;
public ConstructorResourceInjectionBean() {
throw new UnsupportedOperationException();
}
public ConstructorResourceInjectionBean(ITestBean testBean3) {
throw new UnsupportedOperationException();
}
@Autowired
public ConstructorResourceInjectionBean(ITestBean testBean4, NestedTestBean nestedTestBean,
ConfigurableListableBeanFactory beanFactory) {
this.testBean4 = testBean4;
this.nestedTestBean = nestedTestBean;
this.beanFactory = beanFactory;
}
public ConstructorResourceInjectionBean(NestedTestBean nestedTestBean) {
throw new UnsupportedOperationException();
}
public ConstructorResourceInjectionBean(ITestBean testBean3, ITestBean testBean4, NestedTestBean nestedTestBean) {
throw new UnsupportedOperationException();
}
@Autowired
public void setTestBean2(TestBean testBean2) {
super.setTestBean2(testBean2);
}
public ITestBean getTestBean3() {
return this.testBean3;
}
public ITestBean getTestBean4() {
return this.testBean4;
}
public NestedTestBean getNestedTestBean() {
return this.nestedTestBean;
}
public ConfigurableListableBeanFactory getBeanFactory() {
return this.beanFactory;
}
}
public static class ConstructorsResourceInjectionBean {
protected ITestBean testBean3;
private ITestBean testBean4;
private NestedTestBean[] nestedTestBeans;
public ConstructorsResourceInjectionBean() {
}
@Autowired(required = false)
public ConstructorsResourceInjectionBean(ITestBean testBean3) {
this.testBean3 = testBean3;
}
@Autowired(required = false)
public ConstructorsResourceInjectionBean(ITestBean testBean4, NestedTestBean[] nestedTestBeans) {
this.testBean4 = testBean4;
this.nestedTestBeans = nestedTestBeans;
}
public ConstructorsResourceInjectionBean(NestedTestBean nestedTestBean) {
throw new UnsupportedOperationException();
}
public ConstructorsResourceInjectionBean(ITestBean testBean3, ITestBean testBean4, NestedTestBean nestedTestBean) {
throw new UnsupportedOperationException();
}
public ITestBean getTestBean3() {
return this.testBean3;
}
public ITestBean getTestBean4() {
return this.testBean4;
}
public NestedTestBean[] getNestedTestBeans() {
return this.nestedTestBeans;
}
}
public static class ConstructorsCollectionResourceInjectionBean {
protected ITestBean testBean3;
private ITestBean testBean4;
private List<NestedTestBean> nestedTestBeans;
public ConstructorsCollectionResourceInjectionBean() {
}
@Autowired(required = false)
public ConstructorsCollectionResourceInjectionBean(ITestBean testBean3) {
this.testBean3 = testBean3;
}
@Autowired(required = false)
public ConstructorsCollectionResourceInjectionBean(ITestBean testBean4, List<NestedTestBean> nestedTestBeans) {
this.testBean4 = testBean4;
this.nestedTestBeans = nestedTestBeans;
}
public ConstructorsCollectionResourceInjectionBean(NestedTestBean nestedTestBean) {
throw new UnsupportedOperationException();
}
public ConstructorsCollectionResourceInjectionBean(ITestBean testBean3, ITestBean testBean4,
NestedTestBean nestedTestBean) {
throw new UnsupportedOperationException();
}
public ITestBean getTestBean3() {
return this.testBean3;
}
public ITestBean getTestBean4() {
return this.testBean4;
}
public List<NestedTestBean> getNestedTestBeans() {
return this.nestedTestBeans;
}
}
public static class MapConstructorInjectionBean {
private Map<String, TestBean> testBeanMap;
@Autowired
public MapConstructorInjectionBean(Map<String, TestBean> testBeanMap) {
this.testBeanMap = testBeanMap;
}
public Map<String, TestBean> getTestBeanMap() {
return this.testBeanMap;
}
}
public static class MapFieldInjectionBean {
@Autowired
private Map<String, TestBean> testBeanMap;
public Map<String, TestBean> getTestBeanMap() {
return this.testBeanMap;
}
}
public static class MapMethodInjectionBean {
private TestBean testBean;
private Map<String, TestBean> testBeanMap;
@Autowired(required = false)
public void setTestBeanMap(TestBean testBean, Map<String, TestBean> testBeanMap) {
this.testBean = testBean;
this.testBeanMap = testBeanMap;
}
public TestBean getTestBean() {
return this.testBean;
}
public Map<String, TestBean> getTestBeanMap() {
return this.testBeanMap;
}
}
public static class CustomAnnotationRequiredFieldResourceInjectionBean {
@MyAutowired(optional = false)
private TestBean testBean;
public TestBean getTestBean() {
return this.testBean;
}
}
public static class CustomAnnotationRequiredMethodResourceInjectionBean {
private TestBean testBean;
@MyAutowired(optional = false)
public void setTestBean(TestBean testBean) {
this.testBean = testBean;
}
public TestBean getTestBean() {
return this.testBean;
}
}
public static class CustomAnnotationOptionalFieldResourceInjectionBean extends ResourceInjectionBean {
@MyAutowired(optional = true)
private TestBean testBean3;
public TestBean getTestBean3() {
return this.testBean3;
}
}
public static class CustomAnnotationOptionalMethodResourceInjectionBean extends ResourceInjectionBean {
private TestBean testBean3;
@MyAutowired(optional = true)
protected void setTestBean3(TestBean testBean3) {
this.testBean3 = testBean3;
}
public TestBean getTestBean3() {
return this.testBean3;
}
}
@Target({ElementType.METHOD, ElementType.FIELD})
@Retention(RetentionPolicy.RUNTIME)
public static @interface MyAutowired {
boolean optional() default false;
}
/**
* Bean with a dependency on a {@link FactoryBean}.
*/
private static class FactoryBeanDependentBean {
@Autowired
private FactoryBean factoryBean;
public final FactoryBean getFactoryBean() {
return this.factoryBean;
}
}
public static class StringFactoryBean implements FactoryBean {
public Object getObject() throws Exception {
return "";
}
public Class getObjectType() {
return String.class;
}
public boolean isSingleton() {
return true;
}
}
}