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Added "beforeExistingAdvisors" flag to AbstractAdvisingBeanPostProcessor

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Just AsyncAnnotationBeanPostProcessor switches "beforeExistingAdvisors" to "true" by default. So effectively, MethodValidation/PersistenceExceptionTranslationPostProcessor apply after existing advisors by default again, fixing the 3.1->3.2 regression.

Issue: SPR-10309
This commit is contained in:
Juergen Hoeller
2013-03-13 14:36:09 +01:00
committed by unknown
parent fffeaee647
commit 43c1cec79b
2 changed files with 31 additions and 2 deletions
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23
spring-aop/src/main/java/org/springframework/aop/framework/AbstractAdvisingBeanPostProcessor.java
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@@ -39,6 +39,8 @@ public abstract class AbstractAdvisingBeanPostProcessor extends ProxyConfig
protected Advisor advisor;
protected boolean beforeExistingAdvisors = false;
private ClassLoader beanClassLoader = ClassUtils.getDefaultClassLoader();
/**
@@ -50,6 +52,19 @@ public abstract class AbstractAdvisingBeanPostProcessor extends ProxyConfig
private final Map<Class, Boolean> eligibleBeans = new ConcurrentHashMap<Class, Boolean>(64);
/**
* Set whether this post-processor's advisor is supposed to apply before
* existing advisors when encountering a pre-advised object.
* <p>Default is "false", applying the advisor after existing advisors, i.e.
* as close as possible to the target method. Switch this to "true" in order
* for this post-processor's advisor to wrap existing advisors as well.
* <p>Note: Check the concrete post-processor's javadoc whether it possibly
* changes this flag by default, depending on the nature of its advisor.
*/
public void setBeforeExistingAdvisors(boolean beforeExistingAdvisors) {
this.beforeExistingAdvisors = beforeExistingAdvisors;
}
public void setBeanClassLoader(ClassLoader beanClassLoader) {
this.beanClassLoader = beanClassLoader;
}
@@ -74,7 +89,13 @@ public abstract class AbstractAdvisingBeanPostProcessor extends ProxyConfig
}
if (isEligible(bean, beanName)) {
if (bean instanceof Advised) {
((Advised) bean).addAdvisor(0, this.advisor);
Advised advised = (Advised) bean;
if (this.beforeExistingAdvisors) {
advised.addAdvisor(0, this.advisor);
}
else {
advised.addAdvisor(this.advisor);
}
return bean;
}
else {