Question

@AfterThrowing建议未在我的程序中执行。但其他建议已经执行。

这里的方面：

@Component
@Aspect
public class RequestFaildAspect {
    static final Logger logger = Logger.getLogger(RequestFaildAspect.class);
    //match all public method
    @Pointcut("execution(* *(..))")
    public void html() {}

    @Before("html()")
    public void before() {
        logger.error("before");
    }

    @After("html()")
    public void after() {
        logger.error("after");
    }
    /**
     * 处理Page类的html方法抛出的异常RequestFailedException
     */
    @AfterThrowing(pointcut = "html()", throwing = "ex")
    public void afterThrowing(JoinPoint point, Throwable ex) {
        logger.error("AfterThrowing");
    }
}

异常类

package com.jecyhw;
public class Test {
    public void test()  {
        throw new RuntimeException();
    }
}

测试类

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = com.jecyhw.SpringAopConfig.class)
public class FjsnwDiseaseTest {

    com.jecyhw.Test test = new com.jecyhw.Test();
    @org.junit.Test
    public void test() {
        test.test();
    }
}

spring aop configure class

@ComponentScan
@Configuration
@EnableAspectJAutoProxy
public class SpringAopConfig {
}

@Before和@After建议可以执行，只有@AfterThrowing不会执行。

弹簧控制台输出，我发现了那些：

13:14:18,381 DEBUG ReflectiveAspectJAdvisorFactory:226 - Found AspectJ method: public void com.jecyhw.request.aspect.RequestFaildAspect.before()
13:14:18,383 DEBUG ReflectiveAspectJAdvisorFactory:226 - Found AspectJ method: public void com.jecyhw.request.aspect.RequestFaildAspect.after()
13:14:18,383 DEBUG ReflectiveAspectJAdvisorFactory:226 - Found AspectJ method: public void com.jecyhw.request.aspect.RequestFaildAspect.afterThrowing(org.aspectj.lang.JoinPoint,java.lang.Throwable)

log4j输出：

2016-08-19 13:14:18  [ main:521 ] - [ ERROR ]  before
2016-08-19 13:14:18  [ main:539 ] - [ ERROR ]  after

在log4j的输出中，AfterThrowing不输出。

我在afterThrowing的方法和调试中设置了断点，但未使用。

@AfterThrowing建议未执行

0 个答案: