myhandler.java

利用struts2的验证框架

package com.interceptor;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;

public class MyHandler implements InvocationHandler {
	
	public Object obj;

	public void setObj(Object obj) {
		this.obj = obj;
	}
	
	public Interceptor interceptor = new Interceptor();



	public Object invoke(Object arg0, Method method, Object[] arg1)
			throws Throwable {
		
		Object result = null;
		
		interceptor.before();
		
		result = method.invoke(obj, arg1);
		
		interceptor.after();
		
		return result;
	}

}