public static string getPageURI(QuercusHttpServletRequest request)
        {
            string uri = request.getIncludeRequestUri();

            if (uri != null)
            {
                return(uri);
            }
            else
            {
                // php/0829

                uri = request.getForwardRequestUri();

                if (uri != null)
                {
                    return(uri);
                }
                else
                {
                    return(request.getRequestURI());
                }
            }
        }