internal override object InternalReadObject(XmlReaderDelegator xmlReader, bool verifyObjectName, DataContractResolver dataContractResolver)
{
if (MaxItemsInObjectGraph == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationException(SR.Format(SR.ExceededMaxItemsQuota, MaxItemsInObjectGraph)));
}
if (dataContractResolver == null)
{
dataContractResolver = this.DataContractResolver;
}
#if NET_NATIVE
// Give the root contract a chance to initialize or pre-verify the read
RootContract.PrepareToRead(xmlReader);
#endif
if (verifyObjectName)
{
if (!InternalIsStartObject(xmlReader))
{
XmlDictionaryString expectedName;
XmlDictionaryString expectedNs;
if (_rootName == null)
{
expectedName = RootContract.TopLevelElementName;
expectedNs = RootContract.TopLevelElementNamespace;
}
else
{
expectedName = _rootName;
expectedNs = _rootNamespace;
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationExceptionWithReaderDetails(SR.Format(SR.ExpectingElement, expectedNs, expectedName), xmlReader));
}
}
else if (!IsStartElement(xmlReader))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationExceptionWithReaderDetails(SR.Format(SR.ExpectingElementAtDeserialize, XmlNodeType.Element), xmlReader));
}
DataContract contract = RootContract;
if (contract.IsPrimitive && object.ReferenceEquals(contract.UnderlyingType, _rootType) /*handle Nullable<T> differently*/)
{
return(contract.ReadXmlValue(xmlReader, null));
}
if (IsRootXmlAny(_rootName, contract))
{
return(XmlObjectSerializerReadContext.ReadRootIXmlSerializable(xmlReader, contract as XmlDataContract, false /*isMemberType*/));
}
XmlObjectSerializerReadContext context = XmlObjectSerializerReadContext.CreateContext(this, contract, dataContractResolver);
return(context.InternalDeserialize(xmlReader, _rootType, contract, null, null));
}
object InternalDeserialize(Type type, string name, string ns)
{
Type declaredType = type.IsPointer ? Globals.TypeOfReflectionPointer : type;
var obj = context.InternalDeserialize(xmlReader, DataContract.GetId(declaredType.TypeHandle), declaredType.TypeHandle, name, ns);
if (type.IsPointer)
{
// wow, there is no way to convert void* to object in strongly typed way...
return(XmlFormatGeneratorStatics.UnboxPointer.Invoke(null, new object [] { obj }));
}
else
{
return(CodeInterpreter.ConvertValue(obj, Globals.TypeOfObject, type));
}
}
internal override object InternalReadObject(XmlReaderDelegator xmlReader, bool verifyObjectName)
{
if (MaxItemsInObjectGraph == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationException(SR.GetString(SR.ExceededMaxItemsQuota, MaxItemsInObjectGraph)));
}
// verifyObjectName has no effect in SharedType mode
if (!IsStartElement(xmlReader))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationExceptionWithReaderDetails(SR.GetString(SR.ExpectingElementAtDeserialize, XmlNodeType.Element), xmlReader));
}
XmlObjectSerializerReadContext context = XmlObjectSerializerReadContext.CreateContext(this);
return(context.InternalDeserialize(xmlReader, null, null, null));
}
private object ReflectionInternalDeserialize(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context, CollectionDataContract collectionContract, Type type, string name, string ns)
{
return(context.InternalDeserialize(xmlReader, DataContract.GetId(type.TypeHandle), type.TypeHandle, name, ns));
}
