/** 
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 * Copyright (c) 2018 人人开源 All rights reserved. 
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 * 
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 * https://www.renren.io 
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 * 
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 * 版权所有,侵权必究! 
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 */ 
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package com.zt.common.servlet.xss; 
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import javax.servlet.*; 
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import javax.servlet.http.HttpServletRequest; 
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import java.io.IOException; 
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/** 
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 * XSS过滤 
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 * @author Mark sunlightcs@gmail.com 
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 */ 
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public class XssFilter implements Filter { 
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    @Override 
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    public void init(FilterConfig config) throws ServletException { 
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    } 
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    @Override 
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    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) 
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            throws IOException, ServletException { 
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        XssHttpServletRequestWrapper xssRequest = new XssHttpServletRequestWrapper( 
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                (HttpServletRequest) request); 
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        chain.doFilter(xssRequest, response); 
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    } 
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    @Override 
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    public void destroy() { 
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    } 
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} 
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