void WriteValueContents(Type knownType, object value)
{
if (value == null)
{
CurrentGroup.Add(new XAttribute("type", "null"));
}
else
{
Type type = value.GetType();
if (type.DerivesFrom <Type>())
{
// Treat RuntimeType as if it's Type
type = typeof(Type);
}
var serializer = SerializerRegistry.GetSerializer(type);
serializer.SerializeConstructor(ref value, this);
serializer.SerializeContents(ref value, this);
serializer.SerializeBacklinks(ref value, this);
if (type != knownType)
{
CurrentGroup.Add(new XAttribute("type", SerializerRegistry.GetSerializedTypeName(type)));
}
}
}
public void IncludeReference(object value)
{
if (value == null)
{
return;
}
Type type = value.GetType();
bool firstTime;
long id = _objectIdGenerator.GetId(value, out firstTime);
if (!_lookup.ContainsKey(id))
{
XElement rootElement = new XElement("Reference");
rootElement.Add(new XAttribute("id", id));
rootElement.Add(new XAttribute("type", SerializerRegistry.GetSerializedTypeName(type)));
_lookup.Add(id, rootElement);
_references.Add(id, value);
_pending.Enqueue(id);
}
}
public void WritePrimitive(Type knownType, object value)
{
Assert.IsNotNull(knownType);
Assert.IsNotNull(value);
if (knownType == typeof(bool))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(byte))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(short))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(ushort))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(int))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(uint))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(long))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(ulong))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(float))
{
CurrentGroup.Value = ((float)value).ToString("R");
}
else if (knownType == typeof(double))
{
CurrentGroup.Value = ((double)value).ToString("R");
}
else if (knownType == typeof(decimal))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(char))
{
CurrentGroup.Value = value.ToString();
}
else if (knownType == typeof(string))
{
CurrentGroup.Value = (string)value;
}
else if (knownType == typeof(byte[]))
{
CurrentGroup.Value = Convert.ToBase64String((byte[])value);
}
else if (knownType == typeof(Type))
{
CurrentGroup.Value = SerializerRegistry.GetSerializedTypeName((Type)value);
}
else if (knownType.IsEnum())
{
CurrentGroup.Value = value.ToString();
}
else
{
throw Assert.CreateException(
"unhandled primative type '{0}'", knownType.Name());
}
}