code: public static GeoLocationRequest getHttpServletRequestGeoLocation(final HttpServletRequest servletRequest) {
          if (servletRequest != null) {
              return HttpRequestUtils.getHttpServletRequestGeoLocation(servletRequest);
          }
          return null;
      }
docs: Gets http servlet request geo location.
  
  @param servletRequest the servlet request
  @return the http servlet request geo location