package com.crazyjava.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;

import javax.servlet.annotation.WebFilter;

/**

* Servlet Filter implementation class SimpleFilter

*/

//@WebFilter("/SimpleFilter")

public class SimpleFilter implements Filter {

/**

* @see Filter#init(FilterConfig)

*/

public void init(FilterConfig fConfig) throws ServletException {

// TODO Auto-generated method stub

String initParam=fConfig.getInitParameter("ref");

}

/**

* Default constructor.

*/

public SimpleFilter() {

// TODO Auto-generated constructor stub

}

/**

* @see Filter#destroy()

*/

public void destroy() {

// TODO Auto-generated method stub

}

/**

* @see Filter#doFilter(ServletRequest, ServletResponse, FilterChain)

*/

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {

// TODO Auto-generated method stub

// place your code here

// pass the request along the filter chain

chain.doFilter(request, response);

}

}