docs: private boolean isNullOrEmpty(Object paramValue) {
          boolean isNullOrEmpty = false;
          if (paramValue == null) {
              isNullOrEmpty = true;
          }
          if (paramValue instanceof String) {
              if (((String) paramValue).trim().equalsIgnoreCase("")) {
                  isNullOrEmpty = true;
              }
          } else if (paramValue instanceof List) {
              return ((List) paramValue).isEmpty();
          }
          return isNullOrEmpty;
      }