main.java

实现AfterReturningAdvice接口-Java源码

import org.springframework.aop.Advisor;
import org.springframework.aop.aspectj.AspectJExpressionPointcut;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.aop.support.DefaultPointcutAdvisor;

import bean.MyClass;
import bean.SimpleAfterAdvice;

public class Main {

  public static void main(String[] args) {
    MyClass target = new MyClass();

    AspectJExpressionPointcut pc = new AspectJExpressionPointcut();
    pc.setExpression("execution(* bean..*.get*(..))");

    Advisor advisor = new DefaultPointcutAdvisor(pc, new SimpleAfterAdvice());

    ProxyFactory pf = new ProxyFactory();
    pf.setTarget(target);
    pf.addAdvisor(advisor);

    MyClass proxy = (MyClass) pf.getProxy();
    System.out.println(proxy.getName());
    proxy.setName("New Name");
    System.out.println(proxy.getHeight());

  }

}