+
+// StringBuilder xml = new StringBuilder();
+// xml.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
+// JcrUtils.toSimpleXml(target, xml);
+// String fileCsum = DigestUtils.digest(DigestUtils.MD5,
+// xml.toString().getBytes(StandardCharsets.UTF_8));
+// writer.append("<hash>");
+// writer.append("md5sum:" + fileCsum);
+// writer.append("</hash>");
+