root
/
spring-framework
mirror of https://github.com/spring-projects/spring-framework.git
1
0
Fork 0
Code Issues Actions 8 Packages Projects Releases Wiki Activity

Allow for ordering of mixed AspectJ before/after advices 

Issue: SPR-9438
This commit is contained in:
Juergen Hoeller 2013-02-07 14:11:24 +01:00
parent 1ed26d6389
commit d3969de101
2 changed files with 11 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
spring-aop/src/main/java/org/springframework/aop/aspectj/autoproxy/AspectJPrecedenceComparator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2012 the original author or authors.
* Copyright 2002-2013 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.
@ -53,7 +53,6 @@ class AspectJPrecedenceComparator implements Comparator {
private static final int HIGHER_PRECEDENCE = -1;
private static final int SAME_PRECEDENCE = 0;
private static final int LOWER_PRECEDENCE = 1;
private static final int NOT_COMPARABLE = 0;
private final Comparator<? super Advisor> advisorComparator;
@ -85,22 +84,12 @@ class AspectJPrecedenceComparator implements Comparator {
Advisor advisor1 = (Advisor) o1;
Advisor advisor2 = (Advisor) o2;
boolean oneOrOtherIsAfterAdvice =
(AspectJAopUtils.isAfterAdvice(advisor1) || AspectJAopUtils.isAfterAdvice(advisor2));
boolean oneOrOtherIsBeforeAdvice =
(AspectJAopUtils.isBeforeAdvice(advisor1) || AspectJAopUtils.isBeforeAdvice(advisor2));
if (oneOrOtherIsAfterAdvice && oneOrOtherIsBeforeAdvice) {
return NOT_COMPARABLE;
}
else {
int advisorPrecedence = this.advisorComparator.compare(advisor1, advisor2);
if (advisorPrecedence == SAME_PRECEDENCE && declaredInSameAspect(advisor1, advisor2)) {
advisorPrecedence = comparePrecedenceWithinAspect(advisor1, advisor2);
}
return advisorPrecedence;
}
}
private int comparePrecedenceWithinAspect(Advisor advisor1, Advisor advisor2) {
boolean oneOrOtherIsAfterAdvice =

11
spring-aop/src/test/java/org/springframework/aop/aspectj/autoproxy/AspectJPrecedenceComparatorTests.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2012 the original author or authors.
* Copyright 2002-2013 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.
@ -16,12 +16,11 @@
package org.springframework.aop.aspectj.autoproxy;
import static org.junit.Assert.*;
import java.lang.reflect.Method;
import org.junit.Before;
import org.junit.Test;
import org.springframework.aop.Advisor;
import org.springframework.aop.AfterReturningAdvice;
import org.springframework.aop.BeforeAdvice;
@ -35,11 +34,13 @@ import org.springframework.aop.aspectj.AspectJMethodBeforeAdvice;
import org.springframework.aop.aspectj.AspectJPointcutAdvisor;
import org.springframework.aop.support.DefaultPointcutAdvisor;
import static org.junit.Assert.*;
/**
* @author Adrian Colyer
* @author Chris Beams
*/
public final class AspectJPrecedenceComparatorTests {
public class AspectJPrecedenceComparatorTests {
private static final int HIGH_PRECEDENCE_ADVISOR_ORDER = 100;
private static final int LOW_PRECEDENCE_ADVISOR_ORDER = 200;
@ -89,7 +90,7 @@ public final class AspectJPrecedenceComparatorTests {
public void testSameAspectOneOfEach() {
Advisor advisor1 = createAspectJAfterAdvice(HIGH_PRECEDENCE_ADVISOR_ORDER, EARLY_ADVICE_DECLARATION_ORDER, "someAspect");
Advisor advisor2 = createAspectJBeforeAdvice(HIGH_PRECEDENCE_ADVISOR_ORDER, LATE_ADVICE_DECLARATION_ORDER, "someAspect");
assertEquals("advisor1 and advisor2 not comparable", 0, this.comparator.compare(advisor1, advisor2));
assertEquals("advisor1 and advisor2 not comparable", 1, this.comparator.compare(advisor1, advisor2));
}
@Test