package com.dcit.authority.config;

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;
import javax.servlet.http.HttpServletRequest;

public class RepeatlyReadFilter implements Filter {

	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
		// TODO Auto-generated method stub

	}

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

	}

	@Override
	public void destroy() {
		// TODO Auto-generated method stub

	}

}
