Spring AOP(配置文件方式)

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd"> <aop:aspectj-autoproxy/>
<bean id="personService" class="cn.itcast.service.impl.PersonServiceBean"></bean>
<bean id="aspetbean" class="cn.itcast.service.MyInterceptor"/>
<aop:config>
<aop:aspect id="asp" ref="aspetbean">
<aop:pointcut id="mycut" expression="execution(* cn.itcast.service..*.*(..))"/>
<aop:before pointcut-ref="mycut" method="doAccessCheck"/>
<aop:after-returning pointcut-ref="mycut" method="doAfterReturning"/>
<aop:after-throwing pointcut-ref="mycut" method="doAfterThrowing"/>
<aop:after pointcut-ref="mycut" method="doAfter"/>
<aop:around pointcut-ref="mycut" method="doBasicProfiling"/>
</aop:aspect>
</aop:config>
</beans>

package cn.itcast.service;

import org.aspectj.lang.ProceedingJoinPoint;
/**
* 切面
*
*/
public class MyInterceptor {
public void doAccessCheck() {
System.out.println("前置通知");
}

public void doAfterReturning() {
System.out.println("后置通知");
}

public void doAfter() {
System.out.println("最终通知");
}

public void doAfterThrowing() {
System.out.println("例外通知");
}

public Object doBasicProfiling(ProceedingJoinPoint pjp) throws Throwable {
System.out.println("进入方法");
Object result = pjp.proceed();
System.out.println("退出方法");
return result;
}

}