package com.github.niefy.common.xss;

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

/**
 * XSS过滤
 * @author Mark sunlightcs@gmail.com
 */
public class XssFilter implements Filter {

    @Override
    public void init(FilterConfig config) {
    }

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
        XssHttpServletRequestWrapper xssRequest = new XssHttpServletRequestWrapper(
            (HttpServletRequest) request);
        chain.doFilter(xssRequest, response);
    }

    @Override
    public void destroy() {
    }

}
