private boolean isSystemDescendant(QPath path)
   {
      return path.isDescendantOf(Constants.JCR_SYSTEM_PATH) || path.equals(Constants.JCR_SYSTEM_PATH);
   }
private boolean isSystemDescendant ( QPath path ) { return path . isDescendantOf ( Constants . JCR_SYSTEM_PATH ) || path . equals ( Constants . JCR_SYSTEM_PATH ) ; }
Tell if the path is jcr:system descendant.

@param path
path to check
@return boolean result, true if yes - it's jcr:system tree path