private static void CustomReadPropertiesFromElements(SerializationContext serializationContext, PersistentType element, XmlReader reader)
{
while (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
{
switch (reader.LocalName)
{
case "dataContract":
if (reader.IsEmptyElement)
{ // No serialized value, must be default one.
SerializationUtilities.Skip(reader); // Skip this tag.
}
else
{
DataContractDescriptor dataContractDescriptor = new DataContractDescriptor();
dataContractDescriptor.DeserializeFromXml(reader);
element.DataContract = dataContractDescriptor;
SerializationUtilities.SkipToNextElement(reader);
reader.SkipToNextElementFix();
}
break;
default:
return; // Don't know this element.
}
}
}
/// <summary>
/// Prepare a data contract.
/// </summary>
/// <param name="type">The type to prepare.</param>
/// <returns>An alias-contract pair.</returns>
/// <exception cref="InvalidDataContractException">Type does not conform to data contract rules.
/// For example, the DataContractAttribute attribute has not been applied to the type.</exception>
private static KeyValuePair<string, DataContractDescriptor> PrepareDataContract(Type type)
{
if (type == null) throw new ArgumentNullException("type");
try
{
bool isDataContract;
var amfxType = GetAmfxType(type, out isDataContract);
var alias = isDataContract
? DataContractHelper.GetContractAlias(type)
: type.FullName;
DataContractDescriptor descriptor;
if (type.IsEnum)
{
descriptor = new EnumDescriptor
{
Values = DataContractHelper.GetEnumValues(type)
};
}
else
{
descriptor = new DataContractDescriptor();
}
descriptor.Alias = alias;
descriptor.Type = type;
descriptor.IsPrimitive = !isDataContract;
descriptor.AmfxType = amfxType;
if (isDataContract)
{
descriptor.FieldMap = DataContractHelper.GetContractFields(type);
descriptor.PropertyMap = DataContractHelper.GetContractProperties(type);
}
return new KeyValuePair<string, DataContractDescriptor>(alias, descriptor);
}
catch (Exception e)
{
throw new InvalidDataContractException(string.Format("Type '{0}' is not a valid data contract.", type.FullName), e);
}
}
