return getHttpRequest().getServletPath() + ((pathInfo == null) ? "" : pathInfo)
String uri = getHttpRequest().getServletPath();  if (uri == null) { uri = getHttpRequest().getRequestURI(); uri = uri.substring(getHttpRequest().getContextPath().length()); }  return uri + ((pathInfo == null) ? "" : pathInfo)
    public String getRequestUrl() {        String pathInfo = getHttpRequest().getPathInfo();        String queryString = getHttpRequest().getQueryString();        return getHttpRequest().getServletPath()        + ((pathInfo == null) ? "" : pathInfo)        + ((queryString == null) ? "" : ("?" + queryString));    }