* @return the created XML element.
*/
protected final Element createScalarElement(String elementName,
XmlRpcElement value, Document document) {
Element scalarElement = document.createElement(elementName);
XmlRpcScalar scalarValue = (XmlRpcScalar) value;
Text text = document.createTextNode(scalarValue.getValueAsString());
scalarElement.appendChild(text);
return scalarElement;
}