protected void HandleId(string id, XmlFormatterDeserializer deserializer, object instance)
{
if (id != null)
{
deserializer.References.Add(id, instance);
}
}
public override object DeserializeEmptyContent(XmlReader reader, XmlFormatterDeserializer deserializer, string id)
{
var instance = CreateInstance();
HandleId(id, deserializer, instance);
if (OnDeserializing != null)
{
OnDeserializing.Invoke(instance, new object [] { new StreamingContext(StreamingContextStates.All) });
}
try {
if (RuntimeType.IsArray)
{
return(((ArrayList)instance).ToArray(element_type));
}
else
{
return(instance);
}
} finally {
if (OnDeserialized != null)
{
OnDeserialized.Invoke(instance, new object [] { new StreamingContext(StreamingContextStates.All) });
}
}
}
public override object DeserializeEmptyContent(XmlReader reader, XmlFormatterDeserializer deserializer, string id)
{
object instance = CreateInstance();
HandleId(id, deserializer, instance);
return(instance);
}
public override object DeserializeEmptyContent(XmlReader reader, XmlFormatterDeserializer deserializer, string id)
{
if (!flag_attr)
{
throw new SerializationException(String.Format("Enum value '' is invalid for type '{0}' and cannot be deserialized.", RuntimeType));
}
var instance = Enum.ToObject(RuntimeType, 0);
HandleId(id, deserializer, instance);
return(instance);
}
public override object DeserializeObject(XmlReader reader, XmlFormatterDeserializer deserializer)
{
#if NET_2_1
IXmlSerializable ixs = (IXmlSerializable)Activator.CreateInstance(RuntimeType);
#else
IXmlSerializable ixs = (IXmlSerializable)Activator.CreateInstance(RuntimeType, true);
#endif
HandleId(reader, deserializer, ixs);
ixs.ReadXml(reader);
return(ixs);
}
public override object DeserializeContent(XmlReader reader, XmlFormatterDeserializer deserializer, string id)
{
object instance = CreateInstance();
HandleId(id, deserializer, instance);
if (OnDeserializing != null)
{
OnDeserializing.Invoke(instance, new object [] { new StreamingContext(StreamingContextStates.All) });
}
int depth = reader.NodeType == XmlNodeType.None ? reader.Depth : reader.Depth - 1;
while (reader.NodeType == XmlNodeType.Element && reader.Depth > depth)
{
object elem = deserializer.Deserialize(element_type, reader);
if (instance is IList)
{
((IList)instance).Add(elem);
}
else if (add_method != null)
{
add_method.Invoke(instance, new object [] { elem });
}
else
{
throw new NotImplementedException(String.Format("Type {0} is not supported", RuntimeType));
}
reader.MoveToContent();
}
try
{
if (RuntimeType.IsArray)
{
return(((ArrayList)instance).ToArray(element_type));
}
return(instance);
}
finally
{
if (OnDeserialized != null)
{
OnDeserialized.Invoke(instance, new object [] { new StreamingContext(StreamingContextStates.All) });
}
}
}
public override object DeserializeContent(XmlReader reader, XmlFormatterDeserializer deserializer, string id)
{
string value = reader.NodeType != XmlNodeType.Text ? String.Empty : reader.ReadContentAsString();
HandleId(id, deserializer, value);
if (value != String.Empty)
{
if (flag_attr && value.IndexOf(' ') != -1)
{
long flags = 0L;
foreach (string flag in value.Split(' '))
{
foreach (EnumMemberInfo emi in enum_members)
{
if (emi.XmlName == flag)
{
flags |= Convert.ToInt64(emi.Value);
break;
}
}
}
return(Enum.ToObject(RuntimeType, flags));
}
else
{
foreach (EnumMemberInfo emi in enum_members)
{
if (emi.XmlName == value)
{
return(emi.Value);
}
}
}
}
if (!flag_attr)
{
throw new SerializationException(String.Format("Enum value '{0}' is invalid for type '{1}' and cannot be deserialized.", value, RuntimeType));
}
return(Enum.ToObject(RuntimeType, 0));
}
public override object ReadObject(XmlDictionaryReader reader, bool verifyObjectName)
{
int startTypeCount = known_types.Count;
known_types.Add(type);
bool isEmpty = reader.IsEmptyElement;
object ret = XmlFormatterDeserializer.Deserialize(reader, type,
known_types, surrogate, DataContractResolver, default_resolver, root_name.Value, root_ns.Value, verifyObjectName);
// remove temporarily-added known types for
// rootType and object graph type.
while (known_types.Count > startTypeCount)
{
known_types.RemoveAt(startTypeCount);
}
return(ret);
}
public override object DeserializeContent(XmlReader reader, XmlFormatterDeserializer deserializer, string id)
{
object instance = CreateInstance();
HandleId(id, deserializer, instance);
int depth = reader.NodeType == XmlNodeType.None ? reader.Depth : reader.Depth - 1;
while (reader.NodeType == XmlNodeType.Element && reader.Depth > depth)
{
if (reader.IsEmptyElement)
{
throw new XmlException(String.Format("Unexpected empty element for dictionary entry: name {0}", reader.Name));
}
// FIXME: sloppy parsing
reader.ReadStartElement(); // item_qname.Name, item_qname.Namespace);
reader.MoveToContent();
object key = deserializer.Deserialize(key_type, reader);
reader.MoveToContent();
object val = deserializer.Deserialize(value_type, reader);
reader.MoveToContent();
reader.ReadEndElement(); // of pair
reader.MoveToContent();
if (instance is IDictionary)
{
((IDictionary)instance).Add(key, val);
}
else if (add_method != null)
{
add_method.Invoke(instance, new object [] { key, val });
}
else
{
throw new NotImplementedException(String.Format("Type {0} is not supported", RuntimeType));
}
}
return(instance);
}
public virtual object DeserializeObject(XmlReader reader, XmlFormatterDeserializer deserializer)
{
bool isEmpty = reader.IsEmptyElement;
string id = reader.GetAttribute("Id", KnownTypeCollection.MSSimpleNamespace);
reader.ReadStartElement();
reader.MoveToContent();
object res;
if (isEmpty)
{
res = DeserializeEmptyContent(reader, deserializer, id);
}
else
{
res = DeserializeContent(reader, deserializer, id);
}
reader.MoveToContent();
if (!isEmpty && reader.NodeType == XmlNodeType.EndElement)
{
reader.ReadEndElement();
}
else if (!isEmpty && !reader.EOF && reader.NodeType != XmlNodeType.EndElement)
{
var li = reader as IXmlLineInfo;
throw new SerializationException(String.Format("Deserializing type '{3}'. Expecting state 'EndElement'. Encountered state '{0}' with name '{1}' with namespace '{2}'.{4}",
reader.NodeType,
reader.Name,
reader.NamespaceURI,
RuntimeType.FullName,
li != null && li.HasLineInfo() ? String.Format(" {0}({1},{2})", reader.BaseURI, li.LineNumber, li.LinePosition) : String.Empty));
}
return(res);
}
object DeserializeContent(XmlReader reader, XmlFormatterDeserializer deserializer, string id, bool empty)
{
object instance = FormatterServices.GetUninitializedObject(RuntimeType);
HandleId(id, deserializer, instance);
if (OnDeserializing != null)
{
OnDeserializing.Invoke(instance, new object [] { new StreamingContext(StreamingContextStates.All) });
}
int depth = reader.NodeType == XmlNodeType.None ? reader.Depth : reader.Depth - 1;
bool [] filled = new bool [Members.Count];
bool [] nsmatched = new bool [Members.Count];
int memberInd = -1, ordered = -1;
while (!empty && reader.NodeType == XmlNodeType.Element && reader.Depth > depth)
{
DataMemberInfo dmi = null;
int i = 0;
bool nsmatchedOne = false;
for (; i < Members.Count; i++) // unordered
{
if (Members [i].Order >= 0)
{
break;
}
if (reader.LocalName == Members [i].XmlName)
{
memberInd = i;
dmi = Members [i];
nsmatchedOne = (dmi.XmlRootNamespace == null || reader.NamespaceURI == dmi.XmlRootNamespace);
if (nsmatchedOne)
{
break;
}
}
}
for (i = Math.Max(i, ordered); i < Members.Count; i++) // ordered
{
if (dmi != null)
{
break;
}
if (reader.LocalName == Members [i].XmlName)
{
ordered = i;
memberInd = i;
dmi = Members [i];
nsmatchedOne = (dmi.XmlRootNamespace == null || reader.NamespaceURI == dmi.XmlRootNamespace);
if (nsmatchedOne)
{
break;
}
}
}
if (dmi == null)
{
reader.Skip();
reader.MoveToContent();
continue;
}
if (filled [memberInd] && nsmatched [memberInd])
{
// The strictly-corresponding member (i.e. that matches namespace URI too, not only local name) already exists, so skip this element.
reader.Skip();
reader.MoveToContent();
continue;
}
nsmatched [memberInd] = nsmatchedOne;
SetValue(dmi, instance, deserializer.Deserialize(dmi.MemberType, reader));
filled [memberInd] = true;
reader.MoveToContent();
}
for (int i = 0; i < Members.Count; i++)
{
if (!filled [i] && Members [i].IsRequired)
{
throw MissingRequiredMember(Members [i], reader);
}
}
if (OnDeserialized != null)
{
OnDeserialized.Invoke(instance, new object [] { new StreamingContext(StreamingContextStates.All) });
}
return(instance);
}
public virtual object DeserializeContent(XmlReader reader,
XmlFormatterDeserializer deserializer, string id)
{
return(DeserializeContent(reader, deserializer, id, false));
}
protected void HandleId(XmlReader reader, XmlFormatterDeserializer deserializer, object instance)
{
HandleId(reader.GetAttribute("Id", KnownTypeCollection.MSSimpleNamespace), deserializer, instance);
}
public override object DeserializeEmptyContent(XmlReader reader, XmlFormatterDeserializer deserializer, string id)
{
return(DeserializeContent(reader, deserializer, id));
}
