/// <summary>
/// Create a SmartCard from the information contained in an XmlDocument.
/// </summary>
/// <param name="xmlDoc">The document to process.</param>
/// <returns>A new SmartCard built from the XmlDocument.</returns>
/// <exception cref="InvalidSmartCardException">
/// If the deserialization of the smartcard failed for some reason.
/// </exception>
protected SmartCard DeserializeXML(XmlDocument xmlDoc)
{
SmartCard smartCard;
XmlNode rootNode;
XmlNodeList nodeList;
XmlAttribute attrNode;
ISerializer serialize;
object content;
// Make the new smart card.
smartCard = new Types.SmartCard();
// Get the root node.
rootNode = xmlDoc.DocumentElement;
if (rootNode == null)
{
return(smartCard);
}
// Get the smart card node.
nodeList = xmlDoc.GetElementsByTagName("sc");
if (nodeList.Count > 0)
{
// Get the part number attribute.
attrNode = ( XmlAttribute )nodeList[0].Attributes.GetNamedItem("pn");
if (attrNode != null)
{
smartCard.PartNumber = attrNode.Value;
}
// Get the program date attribute.
attrNode = ( XmlAttribute )nodeList[0].Attributes.GetNamedItem("pd");
if (attrNode != null)
{
smartCard.ProgramDate = DateTime.Parse(attrNode.Value);
}
}
try
{
// Get all of the cylinder content nodes.
nodeList = xmlDoc.GetElementsByTagName("c");
foreach (XmlNode child in nodeList)
{
// Deserialize all of the cylinder children.
serialize = new CylinderXMLSerializer();
content = serialize.Deserialize(child.OuterXml);
smartCard.Add(content, serialize);
}
}
catch (Exception e)
{
throw new InvalidSmartCardException(e);
}
return(smartCard);
}