package zti.filters;
import java.io.IOException;
import java.io.PrintWriter;
import jakarta.servlet.Filter;
import jakarta.servlet.FilterChain;
import jakarta.servlet.FilterConfig;
import jakarta.servlet.ServletException;
import jakarta.servlet.ServletRequest;
import jakarta.servlet.ServletResponse;
//import jakarta.servlet.annotation.WebFilter;
import jakarta.servlet.http.HttpServletRequest;
//import jakarta.servlet.http.HttpServletResponse;
/**
* Servlet Filter implementation class XhtmlFilter
*/
//@WebFilter(filterName = "XhtmlFilter", urlPatterns = {"*.xhtml"})
public class XhtmlFilter implements Filter {
/**
* Default constructor.
*/
public XhtmlFilter() {
// 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
//((HttpServletResponse)response).sendError(404);
//((HttpServletResponse)response).sendRedirect("errors-page/Error404.html");
// pass the request along the filter chain
// chain.doFilter(request, response);
HttpServletRequest req = (HttpServletRequest) request ;
// ((HttpServletResponse)response).setStatus(404) ;
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println ("");
out.println ("Error 404");
out.println ("");
out.println ("Przepraszamy !!!
");
out.println (" Wywolana strona: " + req.getRequestURL() + " jest niedostepna w serwisie ! ") ;
out.println ("");
}
/**
* @see Filter#init(FilterConfig)
*/
public void init(FilterConfig fConfig) throws ServletException {
// TODO Auto-generated method stub
}
}