encodingfilter.java

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package com.dao;

//Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
//Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
//Decompiler options: packimports(3) fieldsfirst ansi 
//Source File Name:   EncodingFilter.java


import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class EncodingFilter extends HttpServlet implements Filter
{

 /**
	 * 
	 */
	private static final long serialVersionUID = 1L;
private FilterConfig filterConfig;
 private String charSet;

 public EncodingFilter()
 {
     filterConfig = null;
     charSet = null;
 }

 public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
     throws IOException, ServletException
 {
     try
     {
         charSet = filterConfig.getInitParameter("charSet");
         HttpServletRequest req = (HttpServletRequest)request;
         req.setCharacterEncoding(charSet);
         HttpServletResponse res = (HttpServletResponse)response;
         chain.doFilter(req, res);
     }
     catch(Exception e)
     {
         System.out.println("EncodingFilter " + e.getMessage());
         PrintWriter out = response.getWriter();
         out.println("Login Error!");
     }
 }

 public void destroy()
 {
     filterConfig = null;
     charSet = null;
 }

 public void init(FilterConfig filterConfig)
 {
     this.filterConfig = filterConfig;
 }
}