object?GetReadDictionaryItemDelegate(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context, CollectionDataContract collectionContract, Type itemType, string itemName, string itemNs)
{
return(ReflectionReadDictionaryItem(xmlReader, context, collectionContract));
};
public bool TryReadInt64Array(XmlObjectSerializerReadContext context,
public bool TryReadDoubleArray(XmlObjectSerializerReadContext context,
public bool TryReadBooleanArray(XmlObjectSerializerReadContext context,
public bool TryReadDecimalArray(XmlObjectSerializerReadContext context,
public override object ReadXmlValue(XmlReaderDelegator reader, XmlObjectSerializerReadContext context)
{
throw new NotImplementedException();
}
public virtual bool TryReadDateTimeArray(XmlObjectSerializerReadContext context,
private bool ReflectionTryReadPrimitiveArray(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context, XmlDictionaryString collectionItemName, XmlDictionaryString collectionItemNamespace, Type type, Type itemType, int arraySize, out object resultArray)
{
resultArray = null;
PrimitiveDataContract primitiveContract = PrimitiveDataContract.GetPrimitiveDataContract(itemType);
if (primitiveContract == null)
{
return(false);
}
switch (itemType.GetTypeCode())
{
case TypeCode.Boolean:
{
bool[] boolArray = null;
xmlReader.TryReadBooleanArray(context, collectionItemName, collectionItemNamespace, arraySize, out boolArray);
resultArray = boolArray;
}
break;
case TypeCode.DateTime:
{
DateTime[] dateTimeArray = null;
xmlReader.TryReadDateTimeArray(context, collectionItemName, collectionItemNamespace, arraySize, out dateTimeArray);
resultArray = dateTimeArray;
}
break;
case TypeCode.Decimal:
{
decimal[] decimalArray = null;
xmlReader.TryReadDecimalArray(context, collectionItemName, collectionItemNamespace, arraySize, out decimalArray);
resultArray = decimalArray;
}
break;
case TypeCode.Int32:
{
int[] intArray = null;
xmlReader.TryReadInt32Array(context, collectionItemName, collectionItemNamespace, arraySize, out intArray);
resultArray = intArray;
}
break;
case TypeCode.Int64:
{
long[] longArray = null;
xmlReader.TryReadInt64Array(context, collectionItemName, collectionItemNamespace, arraySize, out longArray);
resultArray = longArray;
}
break;
case TypeCode.Single:
{
float[] floatArray = null;
xmlReader.TryReadSingleArray(context, collectionItemName, collectionItemNamespace, arraySize, out floatArray);
resultArray = floatArray;
}
break;
case TypeCode.Double:
{
double[] doubleArray = null;
xmlReader.TryReadDoubleArray(context, collectionItemName, collectionItemNamespace, arraySize, out doubleArray);
resultArray = doubleArray;
}
break;
default:
return(false);
}
return(true);
}
internal ExtensionDataReader(XmlObjectSerializerReadContext context)
{
_attributeIndex = -1;
_context = context;
}
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));
}
private CollectionSetItemDelegate GetCollectionSetItemDelegate <T>(CollectionDataContract collectionContract, object resultCollectionObject, bool isReadOnlyCollection)
{
if (isReadOnlyCollection && collectionContract.Kind == CollectionKind.Array)
{
int arraySize = ((Array)resultCollectionObject).Length;
return((resultCollection, collectionItem, index) =>
{
if (index == arraySize)
{
XmlObjectSerializerReadContext.ThrowArrayExceededSizeException(arraySize, collectionContract.UnderlyingType);
}
((T[])resultCollection)[index] = (T)collectionItem;
return resultCollection;
});
}
else if (!isReadOnlyCollection && IsArrayLikeCollection(collectionContract))
{
return((resultCollection, collectionItem, index) =>
{
resultCollection = XmlObjectSerializerReadContext.EnsureArraySize((T[])resultCollection, index);
((T[])resultCollection)[index] = (T)collectionItem;
return resultCollection;
});
}
else if (collectionContract.Kind == CollectionKind.GenericDictionary || collectionContract.Kind == CollectionKind.Dictionary)
{
Type keyType = collectionContract.ItemType.GenericTypeArguments[0];
Type valueType = collectionContract.ItemType.GenericTypeArguments[1];
Func <object, object> objectToKeyValuePairGetKey = (Func <object, object>)s_objectToKeyValuePairGetKey.MakeGenericMethod(keyType, valueType).CreateDelegate(typeof(Func <object, object>));
Func <object, object> objectToKeyValuePairGetValue = (Func <object, object>)s_objectToKeyValuePairGetValue.MakeGenericMethod(keyType, valueType).CreateDelegate(typeof(Func <object, object>));
return((resultCollection, collectionItem, index) =>
{
object key = objectToKeyValuePairGetKey(collectionItem);
object value = objectToKeyValuePairGetValue(collectionItem);
IDictionary dict = (IDictionary)resultCollection;
dict.Add(key, value);
return resultCollection;
});
}
else
{
Type collectionType = resultCollectionObject.GetType();
Type genericCollectionType = typeof(ICollection <T>);
Type typeIList = Globals.TypeOfIList;
if (genericCollectionType.IsAssignableFrom(collectionType))
{
return((resultCollection, collectionItem, index) =>
{
((ICollection <T>)resultCollection).Add((T)collectionItem);
return resultCollection;
});
}
else if (typeIList.IsAssignableFrom(collectionType))
{
return((resultCollection, collectionItem, index) =>
{
((IList)resultCollection).Add(collectionItem);
return resultCollection;
});
}
else
{
MethodInfo addMethod = collectionType.GetMethod("Add");
if (addMethod == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidDataContractException(SR.Format(SR.CollectionMustHaveAddMethod, DataContract.GetClrTypeFullName(collectionContract.UnderlyingType))));
}
return((resultCollection, collectionItem, index) =>
{
addMethod.Invoke(resultCollection, new object[] { collectionItem });
return resultCollection;
});
}
}
}
protected virtual bool ReflectionReadSpecialCollection(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context, CollectionDataContract collectionContract, object resultCollection)
{
return(false);
}
protected abstract object ReflectionReadDictionaryItem(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context, CollectionDataContract collectionContract);
protected abstract void ReflectionReadMembers(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context, XmlDictionaryString[] memberNames, XmlDictionaryString[] memberNamespaces, ClassDataContract classContract, ref object obj);
public object ReflectionReadCollection(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context, XmlDictionaryString collectionItemName, XmlDictionaryString collectionItemNamespace, CollectionDataContract collectionContract)
{
return(ReflectionReadCollectionCore(xmlReader, context, collectionItemName, collectionItemNamespace, collectionContract));
}
private void CheckExpectedArrayLength(XmlObjectSerializerReadContext context, int arrayLength)
{
context.IncrementItemCount(arrayLength);
}
protected object HandleReadValue(object obj, XmlObjectSerializerReadContext context)
{
context.AddNewObject(obj);
return(obj);
}
protected int GetArrayLengthQuota(XmlObjectSerializerReadContext context)
{
return(Math.Min(context.RemainingItemCount, int.MaxValue));
}
public override object ReadXmlValue(XmlReaderDelegator reader, XmlObjectSerializerReadContext context)
{
return((context == null) ? reader.ReadElementContentAsGuid()
: HandleReadValue(reader.ReadElementContentAsGuid(), context));
}
public override object ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)
{
throw CreateInvalidDataContractException();
}
