code: private Map<String, String[]> getParameterMap(String url) {
  
          Map<String, String[]> result = new HashMap<String, String[]>();
          if (CmsStringUtil.isNotEmpty(url)) {
              int pos = url.indexOf(CmsRequestUtil.URL_DELIMITER);
              if (pos >= 0) {
                  result = CmsRequestUtil.createParameterMap(url.substring(pos + 1));
              }
          }
          return result;
      }
docs: Returns the parameters as Map from the given url String.<p>
  
  @param url the url String to get the parameters from
  @return the parameters as Map