abstractactioninterceptor.java

来自「一个简单的java邮件系统源码」· Java 代码 · 共 29 行

package com.easyjf.web.interceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.easyjf.web.Page;
import com.easyjf.web.WebForm;

public abstract class AbstractActionInterceptor implements IActionInterceptor {

	public void doAfter(HttpServletRequest request,
			HttpServletResponse response, Page page) throws InterceptorException{
		// TODO Auto-generated method stub
		doPostInterceptor(request,response,page);
	}

	public boolean doBefore(HttpServletRequest request,
			HttpServletResponse response,WebForm form) throws InterceptorException{
		// TODO Auto-generated method stub
		return doPreInterception(request,response);
	}
	
	abstract protected boolean doPreInterception(HttpServletRequest request,HttpServletResponse response)throws InterceptorException;

	abstract protected void doPostInterceptor(HttpServletRequest request,HttpServletResponse response, Page page)throws InterceptorException;


}