/**
* Service a Request. This implementation passes the request and response to the service method of
* the HttpServer for this connections listener. If no HttpServer has been associated, the 503 is
* returned. This method may be specialized to implement other ways of servicing a request.
*
* @param request The request
* @param response The response
* @return The HttpContext that completed handling of the request or null.
* @exception HttpException
* @exception IOException
*/
protected HttpContext service(HttpRequest request, HttpResponse response)
throws HttpException, IOException {
if (_httpServer == null) throw new HttpException(HttpResponse.__503_Service_Unavailable);
return _httpServer.service(request, response);
}
