| static private ReadJsonValue ( System.Runtime.Serialization.DataContract contract, System.Runtime.Serialization.XmlReaderDelegator reader, System.Runtime.Serialization.Json.XmlObjectSerializerReadContextComplexJson context ) : object | ||
| contract | System.Runtime.Serialization.DataContract | |
| reader | System.Runtime.Serialization.XmlReaderDelegator | |
| context | System.Runtime.Serialization.Json.XmlObjectSerializerReadContextComplexJson | |
| Результат | object | |
internal override object InternalReadObject(XmlReaderDelegator xmlReader, bool verifyObjectName)
{
if (MaxItemsInObjectGraph == 0)
{
throw XmlObjectSerializer.CreateSerializationException(SR.Format(SR.ExceededMaxItemsQuota, MaxItemsInObjectGraph));
}
if (verifyObjectName)
{
if (!InternalIsStartObject(xmlReader))
{
throw XmlObjectSerializer.CreateSerializationExceptionWithReaderDetails(SR.Format(SR.ExpectingElement, XmlDictionaryString.Empty, RootName), xmlReader);
}
}
else if (!IsStartElement(xmlReader))
{
throw 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(DataContractJsonSerializerImpl.ReadJsonValue(contract, xmlReader, null));
}
XmlObjectSerializerReadContextComplexJson context = XmlObjectSerializerReadContextComplexJson.CreateContext(this, contract);
return(context.InternalDeserialize(xmlReader, _rootType, contract, null, null));
}
public override object ReadJsonValueCore(XmlReaderDelegator jsonReader, XmlObjectSerializerReadContextComplexJson context)
{
object obj;
string contentMode = jsonReader.GetAttribute(JsonGlobals.typeString);
switch (contentMode)
{
case JsonGlobals.nullString:
jsonReader.Skip();
obj = null;
break;
case JsonGlobals.booleanString:
obj = jsonReader.ReadElementContentAsBoolean();
break;
case JsonGlobals.stringString:
case null:
obj = jsonReader.ReadElementContentAsString();
break;
case JsonGlobals.numberString:
obj = ParseJsonNumber(jsonReader.ReadElementContentAsString());
break;
case JsonGlobals.objectString:
jsonReader.Skip();
obj = new object();
break;
case JsonGlobals.arrayString:
// Read as object array
return(DataContractJsonSerializerImpl.ReadJsonValue(DataContract.GetDataContract(Globals.TypeOfObjectArray), jsonReader, context));
default:
throw XmlObjectSerializer.CreateSerializationException(SR.Format(SR.JsonUnexpectedAttributeValue, contentMode));
}
if (context != null)
{
context.AddNewObject(obj);
}
return(obj);
}
protected override object ReadDataContractValue(DataContract dataContract, XmlReaderDelegator reader)
{
return(DataContractJsonSerializerImpl.ReadJsonValue(dataContract, reader, this));
}