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Merge branch '6.0.x'

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This commit is contained in:
Juergen Hoeller
2023-10-23 17:34:45 +02:00
parent 8457c768e8 6bdf7ad36a
commit cf3a25bfac
7 changed files with 70 additions and 41 deletions
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10
spring-context/src/main/java/org/springframework/context/annotation/CommonAnnotationBeanPostProcessor.java
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@@ -445,7 +445,7 @@ public class CommonAnnotationBeanPostProcessor extends InitDestroyAnnotationBean
* @see #getResource
* @see Lazy
*/
protected Object buildLazyResourceProxy(final LookupElement element, final @Nullable String requestingBeanName) {
protected Object buildLazyResourceProxy(LookupElement element, @Nullable String requestingBeanName) {
TargetSource ts = new TargetSource() {
@Override
public Class<?> getTargetClass() {
@@ -525,16 +525,16 @@ public class CommonAnnotationBeanPostProcessor extends InitDestroyAnnotationBean
String name = element.name;
if (factory instanceof AutowireCapableBeanFactory autowireCapableBeanFactory) {
DependencyDescriptor descriptor = element.getDependencyDescriptor();
if (this.fallbackToDefaultTypeMatch && element.isDefaultName && !factory.containsBean(name)) {
autowiredBeanNames = new LinkedHashSet<>();
resource = autowireCapableBeanFactory.resolveDependency(descriptor, requestingBeanName, autowiredBeanNames, null);
resource = autowireCapableBeanFactory.resolveDependency(
element.getDependencyDescriptor(), requestingBeanName, autowiredBeanNames, null);
if (resource == null) {
throw new NoSuchBeanDefinitionException(element.getLookupType(), "No resolvable resource object");
}
}
else {
resource = autowireCapableBeanFactory.resolveBeanByName(name, descriptor);
resource = autowireCapableBeanFactory.resolveBeanByName(name, element.getDependencyDescriptor());
autowiredBeanNames = Collections.singleton(name);
}
}
@@ -661,8 +661,6 @@ public class CommonAnnotationBeanPostProcessor extends InitDestroyAnnotationBean
}
/**
* Class representing injection information about an annotated field
* or setter method, supporting the @Resource annotation.

46
spring-context/src/test/java/org/springframework/aop/framework/ProxyFactoryBeanTests.java
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@@ -139,22 +139,24 @@ public class ProxyFactoryBeanTests {
private void testDoubleTargetSourceIsRejected(String name) {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(new ClassPathResource(DBL_TARGETSOURCE_CONTEXT, CLASS));
assertThatExceptionOfType(BeanCreationException.class).as("Should not allow TargetSource to be specified in interceptorNames as well as targetSource property")
.isThrownBy(() -> bf.getBean(name))
.havingCause()
.isInstanceOf(AopConfigException.class)
.withMessageContaining("TargetSource");
.isThrownBy(() -> bf.getBean(name))
.havingCause()
.isInstanceOf(AopConfigException.class)
.withMessageContaining("TargetSource");
}
@Test
public void testTargetSourceNotAtEndOfInterceptorNamesIsRejected() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(new ClassPathResource(NOTLAST_TARGETSOURCE_CONTEXT, CLASS));
assertThatExceptionOfType(BeanCreationException.class).as("TargetSource or non-advised object must be last in interceptorNames")
.isThrownBy(() -> bf.getBean("targetSourceNotLast"))
.havingCause()
.isInstanceOf(AopConfigException.class)
.withMessageContaining("interceptorNames");
.isThrownBy(() -> bf.getBean("targetSourceNotLast"))
.havingCause()
.isInstanceOf(AopConfigException.class)
.withMessageContaining("interceptorNames");
}
@Test
@@ -171,7 +173,7 @@ public class ProxyFactoryBeanTests {
assertThat(cba.getCalls()).isEqualTo(1);
ProxyFactoryBean pfb = (ProxyFactoryBean) bf.getBean("&directTarget");
assertThat(TestBean.class.isAssignableFrom(pfb.getObjectType())).as("Has correct object type").isTrue();
assertThat(pfb.getObjectType()).isAssignableTo(TestBean.class);
}
@Test
@@ -181,7 +183,7 @@ public class ProxyFactoryBeanTests {
ITestBean tb = (ITestBean) bf.getBean("viaTargetSource");
assertThat(tb.getName()).isEqualTo("Adam");
ProxyFactoryBean pfb = (ProxyFactoryBean) bf.getBean("&viaTargetSource");
assertThat(TestBean.class.isAssignableFrom(pfb.getObjectType())).as("Has correct object type").isTrue();
assertThat(pfb.getObjectType()).isAssignableTo(TestBean.class);
}
@Test
@@ -190,11 +192,15 @@ public class ProxyFactoryBeanTests {
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(new ClassPathResource(TARGETSOURCE_CONTEXT, CLASS));
ITestBean tb = (ITestBean) bf.getBean("noTarget");
assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() ->
tb.getName())
.withMessage("getName");
assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(tb::getName).withMessage("getName");
FactoryBean<?> pfb = (ProxyFactoryBean) bf.getBean("&noTarget");
assertThat(ITestBean.class.isAssignableFrom(pfb.getObjectType())).as("Has correct object type").isTrue();
assertThat(pfb.getObjectType()).isAssignableTo(ITestBean.class);
}
@Test
public void testGetObjectTypeOnUninitializedFactoryBean() {
ProxyFactoryBean pfb = new ProxyFactoryBean();
assertThat(pfb.getObjectType()).isNull();
}
/**
@@ -227,12 +233,12 @@ public class ProxyFactoryBeanTests {
@Test
public void testPrototypeInstancesAreNotEqual() {
assertThat(ITestBean.class.isAssignableFrom(factory.getType("prototype"))).as("Has correct object type").isTrue();
assertThat(factory.getType("prototype")).isAssignableTo(ITestBean.class);
ITestBean test2 = (ITestBean) factory.getBean("prototype");
ITestBean test2_1 = (ITestBean) factory.getBean("prototype");
assertThat(test2).as("Prototype instances !=").isNotSameAs(test2_1);
assertThat(test2).as("Prototype instances equal").isEqualTo(test2_1);
assertThat(ITestBean.class.isAssignableFrom(factory.getType("prototype"))).as("Has correct object type").isTrue();
assertThat(factory.getType("prototype")).isAssignableTo(ITestBean.class);
}
/**
@@ -291,13 +297,13 @@ public class ProxyFactoryBeanTests {
@Test
public void testCanGetFactoryReferenceAndManipulate() {
ProxyFactoryBean config = (ProxyFactoryBean) factory.getBean("&test1");
assertThat(ITestBean.class.isAssignableFrom(config.getObjectType())).as("Has correct object type").isTrue();
assertThat(ITestBean.class.isAssignableFrom(factory.getType("test1"))).as("Has correct object type").isTrue();
assertThat(config.getObjectType()).isAssignableTo(ITestBean.class);
assertThat(factory.getType("test1")).isAssignableTo(ITestBean.class);
// Trigger lazy initialization.
config.getObject();
assertThat(config.getAdvisors().length).as("Have one advisors").isEqualTo(1);
assertThat(ITestBean.class.isAssignableFrom(config.getObjectType())).as("Has correct object type").isTrue();
assertThat(ITestBean.class.isAssignableFrom(factory.getType("test1"))).as("Has correct object type").isTrue();
assertThat(config.getObjectType()).isAssignableTo(ITestBean.class);
assertThat(factory.getType("test1")).isAssignableTo(ITestBean.class);
ITestBean tb = (ITestBean) factory.getBean("test1");
// no exception

19
spring-context/src/test/java/org/springframework/context/annotation/CommonAnnotationBeanPostProcessorTests.java
View File

@@ -543,6 +543,25 @@ public class CommonAnnotationBeanPostProcessorTests {
assertThat(tb.getName()).isEqualTo("notLazyAnymore");
}
@Test
public void testLazyResolutionWithFallbackTypeMatch() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
bf.setAutowireCandidateResolver(new ContextAnnotationAutowireCandidateResolver());
CommonAnnotationBeanPostProcessor bpp = new CommonAnnotationBeanPostProcessor();
bpp.setBeanFactory(bf);
bf.addBeanPostProcessor(bpp);
bf.registerBeanDefinition("annotatedBean", new RootBeanDefinition(LazyResourceCglibInjectionBean.class));
bf.registerBeanDefinition("tb", new RootBeanDefinition(TestBean.class));
LazyResourceCglibInjectionBean bean = (LazyResourceCglibInjectionBean) bf.getBean("annotatedBean");
assertThat(bf.containsSingleton("tb")).isFalse();
bean.testBean.setName("notLazyAnymore");
assertThat(bf.containsSingleton("tb")).isTrue();
TestBean tb = (TestBean) bf.getBean("tb");
assertThat(tb.getName()).isEqualTo("notLazyAnymore");
}
public static class AnnotatedInitDestroyBean {