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Track bean dependencies for calls between @Bean methods within @Configuration classes 

Issue: SPR-15069
This commit is contained in:
Juergen Hoeller 2016-12-29 22:38:00 +01:00
parent edc62be231
commit a5c6658d2c
2 changed files with 11 additions and 4 deletions
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13
spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassEnhancer.java
View File

@ -356,10 +356,10 @@ class ConfigurationClassEnhancer {
return cglibMethodProxy.invokeSuper(enhancedConfigInstance, beanMethodArgs);
}
else {
// The user (i.e. not the factory) is requesting this bean through a
// call to the bean method, direct or indirect. The bean may have already been
// marked as 'in creation' in certain autowiring scenarios; if so, temporarily
// set the in-creation status to false in order to avoid an exception.
// The user (i.e. not the factory) is requesting this bean through a call to
// the bean method, direct or indirect. The bean may have already been marked
// as 'in creation' in certain autowiring scenarios; if so, temporarily set
// the in-creation status to false in order to avoid an exception.
boolean alreadyInCreation = beanFactory.isCurrentlyInCreation(beanName);
try {
if (alreadyInCreation) {
@ -393,6 +393,11 @@ class ConfigurationClassEnhancer {
}
throw new IllegalStateException(msg);
}
Method currentlyInvoked = SimpleInstantiationStrategy.getCurrentlyInvokedFactoryMethod();
if (currentlyInvoked != null) {
String outerBeanName = BeanAnnotationHelper.determineBeanNameFor(currentlyInvoked);
beanFactory.registerDependentBean(beanName, outerBeanName);
}
return beanInstance;
}
finally {

2
spring-context/src/test/java/org/springframework/context/annotation/ConfigurationClassPostProcessorTests.java
View File

@ -20,6 +20,7 @@ import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.util.Arrays;
import java.util.List;
import javax.annotation.PostConstruct;
@ -94,6 +95,7 @@ public class ConfigurationClassPostProcessorTests {
Foo foo = beanFactory.getBean("foo", Foo.class);
Bar bar = beanFactory.getBean("bar", Bar.class);
assertSame(foo, bar.foo);
assertTrue(Arrays.asList(beanFactory.getDependentBeans("foo")).contains("bar"));
}
@Test