setresponsefilter.java

来自「一个搜索引擎,希望对大家有用」· Java 代码 · 共 30 行

package com.luceneheritrixbook.searchengine.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

public class SetResponseFilter implements Filter {

	public void init(FilterConfig arg0) throws ServletException {

	}

	public void doFilter(ServletRequest req, ServletResponse rep,
			FilterChain chain) throws IOException, ServletException {
		
		chain.doFilter(req, rep);
		rep.setCharacterEncoding("gb2312");
	}

	public void destroy() {

	}

}