How to use

DocumentMetadataHandle$ValueSerializer

in

com.marklogic.client.io

private void sendPropertiesImpl(final XMLStreamWriter serializer) throws XMLStreamException, TransformerFactoryConfigurationError, TransformerException {
  serializer.writeStartElement("prop", "properties", PROPERTY_API_NS);
  for (Map.Entry<QName, Object> property: getProperties().entrySet()) {
    QName  propertyName = property.getKey();
    Object value        = property.getValue();
    boolean hasNodeValue = value instanceof NodeList;
    String namespaceURI = propertyName.getNamespaceURI();
    String prefix       = null;
    String localPart    = propertyName.getLocalPart();
    if (namespaceURI != null && namespaceURI.length() > 0) {
      if (PROPERTY_API_NS.equals(namespaceURI))
        continue;
      prefix = propertyName.getPrefix();
      serializer.writeStartElement(prefix, localPart, namespaceURI);
    } else {
      serializer.writeStartElement(localPart);
    }
    if (!hasNodeValue) {
      if (valueSerializer == null)
        valueSerializer = new ValueSerializer(serializer);
      ValueConverter.convertFromJava(value, valueSerializer);
    } else {
      new DOMWriter(serializer).serializeNodeList((NodeList) value);
    }
    serializer.writeEndElement();
  }
  serializer.writeEndElement();
}
private void sendQualityImpl(XMLStreamWriter serializer) throws XMLStreamException {

private void sendPropertiesImpl(final XMLStreamWriter serializer) throws XMLStreamException, TransformerFactoryConfigurationError, TransformerException {
 if ( getProperties() == null || getProperties().size() == 0 ) return;
 serializer.writeStartElement("prop", "properties", PROPERTY_API_NS);
 for (Map.Entry<QName, Object> property: getProperties().entrySet()) {
  QName  propertyName = property.getKey();
  Object value        = property.getValue();
  boolean hasNodeValue = value instanceof NodeList;
  String namespaceURI = propertyName.getNamespaceURI();
  String prefix       = null;
  String localPart    = propertyName.getLocalPart();
  if (namespaceURI != null && namespaceURI.length() > 0) {
   if (PROPERTY_API_NS.equals(namespaceURI))
    continue;
   prefix = propertyName.getPrefix();
   serializer.writeStartElement(prefix, localPart, namespaceURI);
  } else {
   serializer.writeStartElement(localPart);
  }
  if (!hasNodeValue) {
   if (valueSerializer == null)
    valueSerializer = new ValueSerializer(serializer);
   ValueConverter.convertFromJava(value, valueSerializer);
  } else {
   new DOMWriter(serializer).serializeNodeList((NodeList) value);
  }
  serializer.writeEndElement();
 }
 serializer.writeEndElement();
}
private void sendQualityImpl(XMLStreamWriter serializer) throws XMLStreamException {