package kernel.web;

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 I18nFilter implements Filter {

	public void destroy() {}
	
	public void init(FilterConfig arg0) throws ServletException {}

	public void doFilter(ServletRequest req, ServletResponse resp, FilterChain filterChain)
			throws IOException, ServletException {
		HttpServletRequest r = (HttpServletRequest) req;
		I18NRequestWrapper request = new I18NRequestWrapper(r);
		filterChain.doFilter(request, resp);
	}
}