code: @Override
      public CmsParameterConfiguration getConfiguration() {
  
          CmsParameterConfiguration result = new CmsParameterConfiguration();
          CmsParameterConfiguration config = super.getConfiguration();
          if (config != null) {
              result.putAll(config);
          }
          result.put(CONFIGURATION_REQUEST_PARAM_SUPPORT_ENABLED, String.valueOf(m_requestParamSupportEnabled));
          return result;
      }
docs: Will always return <code>null</code> since this loader does not
  need to be cnofigured.<p>
  
  @see org.opencms.configuration.I_CmsConfigurationParameterHandler#getConfiguration()