code: public Map<String, String[]> getParams() {
  
          // get the params
          Map<String, String[]> params = CmsCollectionsGenericWrapper.map(m_request.getParameterMap());
          if (params.size() == 0) {
              return null;
          }
          return params;
      }
docs: Returns the parameters.<p>
  
  @return the parameters