docs: private void parseConfiguration(String config) {
  
          m_configuration = new HashMap<String, String>();
          if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(config)) {
              for (String param : config.split(",")) {
                  int index = param.indexOf("=");
                  if ((index > 0) && (param.length() > (index + 1))) {
                      m_configuration.put(param.substring(0, index), param.substring(index + 1));
                  }
              }
          }
      }