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EnableAspectJAutoProxy features exposeProxy flag (analogous to XML namespace)

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Issue: SPR-10454
This commit is contained in:
Juergen Hoeller
2016-06-20 13:50:04 +02:00
parent 01f115869b
commit 8cb9d5ebae
4 changed files with 50 additions and 5 deletions
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10
spring-context/src/main/java/org/springframework/context/annotation/AspectJAutoProxyRegistrar.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2013 the original author or authors.
* Copyright 2002-2016 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.
@@ -27,6 +27,7 @@ import org.springframework.core.type.AnnotationMetadata;
* as appropriate based on a given @{@link EnableAspectJAutoProxy} annotation.
*
* @author Chris Beams
* @author Juergen Hoeller
* @since 3.1
* @see EnableAspectJAutoProxy
*/
@@ -43,11 +44,14 @@ class AspectJAutoProxyRegistrar implements ImportBeanDefinitionRegistrar {
AopConfigUtils.registerAspectJAnnotationAutoProxyCreatorIfNecessary(registry);
AnnotationAttributes enableAJAutoProxy =
AnnotationAttributes enableAspectJAutoProxy =
AnnotationConfigUtils.attributesFor(importingClassMetadata, EnableAspectJAutoProxy.class);
if (enableAJAutoProxy.getBoolean("proxyTargetClass")) {
if (enableAspectJAutoProxy.getBoolean("proxyTargetClass")) {
AopConfigUtils.forceAutoProxyCreatorToUseClassProxying(registry);
}
if (enableAspectJAutoProxy.getBoolean("exposeProxy")) {
AopConfigUtils.forceAutoProxyCreatorToExposeProxy(registry);
}
}
}

9
spring-context/src/main/java/org/springframework/context/annotation/EnableAspectJAutoProxy.java
View File

@@ -102,6 +102,7 @@ import java.lang.annotation.Target;
* }</pre>
*
* @author Chris Beams
* @author Juergen Hoeller
* @since 3.1
* @see org.aspectj.lang.annotation.Aspect
*/
@@ -117,4 +118,12 @@ public @interface EnableAspectJAutoProxy {
*/
boolean proxyTargetClass() default false;
/**
* Indicate that the proxy should be exposed by the AOP framework as a {@code ThreadLocal}
* for retrieval via the {@link org.springframework.aop.framework.AopContext} class.
* Off by default, i.e. no guarantees that {@code AopContext} access will work.
* @since 4.3.1
*/
boolean exposeProxy() default false;
}