charsetencoding.java

来自「分销资源计划是管理企业的分销网络的系统」· Java 代码 · 共 31 行

package com.beifengkd.drp.util.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 CharsetEncoding implements Filter {
	private String encoding;
	public void destroy() {
		System.out.println("public void destroy()");
	}

	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		System.out.println("public void doFilter()");	
		request.setCharacterEncoding(encoding);
		chain.doFilter(request, response);
	}

	public void init(FilterConfig filterConfig) throws ServletException {
		System.out.println("public void init()");
	    encoding = filterConfig.getInitParameter("encoding");
	}

}