public object ReadXml(XmlReader reader, XmlSerializationContext context)
{
var member = context.Member;
var underlyingType = member.ValueType.GetUnderlyingOptionalType();
if (member.MappingType == XmlMappingType.Element)
{
if (!context.ReadValueType(reader, ref underlyingType))
{
reader.Skip();
return(null);
}
}
return(context.Deserialize(reader, underlyingType));
}
public object ReadXml(XmlReader reader, XmlSerializationContext context)
{
if (context.Member.MappingType != XmlMappingType.Element)
{
throw new XmlSerializationException(string.Format("XML mapping of \"{0}\" must be Element.", context.ValueType));
}
var item = GetCollectionItem(context);
if (item == null)
{
throw new XmlSerializationException(string.Format("XML contract of \"{0}\" must contains item info", context.ValueType));
}
var collectionProxy = CreateProxy(context.ValueType);
if (!reader.IsEmptyElement)
{
Type lastItemType = null;
XmlTypeContext typeContext = null;
var itemInfo = new XmlItemInfo(item, reader.NameTable);
reader.ReadStartElement();
var nodeType = reader.NodeType;
while (nodeType != XmlNodeType.EndElement)
{
if (nodeType == XmlNodeType.Element)
{
var member = itemInfo.Match(reader);
if (member != null)
{
var valueType = member.ValueType;
if (context.ReadValueType(reader, ref valueType))
{
if (lastItemType != valueType)
{
typeContext = context.Settings.GetTypeContext(valueType);
lastItemType = valueType;
}
var value = context.ReadXml(reader, member, typeContext);
collectionProxy.Add(value);
}
else
{
reader.Skip();
}
}
else
{
reader.Skip();
}
}
else
{
reader.Read();
}
nodeType = reader.NodeType;
}
}
reader.Read();
return(collectionProxy.GetResult());
}