private void SerializeValue(JsonWriter writer, object value, JsonContract valueContract, JsonProperty member, JsonContract collectionValueContract)
{
JsonConverter converter = (member != null) ? member.Converter : null;
if (value == null)
{
writer.WriteNull();
return;
}
if ((converter != null ||
((converter = valueContract.Converter) != null) ||
((converter = Serializer.GetMatchingConverter(valueContract.UnderlyingType)) != null) ||
((converter = valueContract.InternalConverter) != null)) &&
converter.CanWrite)
{
SerializeConvertable(writer, converter, value, valueContract);
}
else if (valueContract is JsonPrimitiveContract)
{
SerializePrimitive(writer, value, (JsonPrimitiveContract)valueContract, member, collectionValueContract);
}
else if (valueContract is JsonStringContract)
{
SerializeString(writer, value, (JsonStringContract)valueContract);
}
else if (valueContract is JsonObjectContract)
{
SerializeObject(writer, value, (JsonObjectContract)valueContract, member, collectionValueContract);
}
else if (valueContract is JsonDictionaryContract)
{
JsonDictionaryContract dictionaryContract = (JsonDictionaryContract)valueContract;
SerializeDictionary(writer, dictionaryContract.CreateWrapper(value), dictionaryContract, member, collectionValueContract);
}
else if (valueContract is JsonArrayContract)
{
JsonArrayContract arrayContract = (JsonArrayContract)valueContract;
if (!arrayContract.IsMultidimensionalArray)
{
SerializeList(writer, arrayContract.CreateWrapper(value), arrayContract, member, collectionValueContract);
}
else
{
SerializeMultidimensionalArray(writer, (Array)value, arrayContract, member, collectionValueContract);
}
}
else if (valueContract is JsonLinqContract)
{
((JToken)value).WriteTo(writer, (Serializer.Converters != null) ? Serializer.Converters.ToArray() : null);
}
#if !((UNITY_WINRT && !UNITY_EDITOR) || (UNITY_WP8 || UNITY_WP_8_1))
else if (valueContract is JsonISerializableContract)
{
SerializeISerializable(writer, (ISerializable)value, (JsonISerializableContract)valueContract);
}
#endif
}
private object CreateAndPopulateList(JsonReader reader, string reference, JsonArrayContract contract)
{
return CollectionUtils.CreateAndPopulateList(contract.CreatedType, (l, isTemporaryListReference) =>
{
if (reference != null && isTemporaryListReference)
throw new JsonSerializationException("Cannot preserve reference to array or readonly list: {0}".FormatWith(CultureInfo.InvariantCulture, contract.UnderlyingType));
if (contract.OnSerializing != null && isTemporaryListReference)
throw new JsonSerializationException("Cannot call OnSerializing on an array or readonly list: {0}".FormatWith(CultureInfo.InvariantCulture, contract.UnderlyingType));
if (contract.OnError != null && isTemporaryListReference)
throw new JsonSerializationException("Cannot call OnError on an array or readonly list: {0}".FormatWith(CultureInfo.InvariantCulture, contract.UnderlyingType));
if (!contract.IsMultidimensionalArray)
PopulateList(contract.CreateWrapper(l), reader, reference, contract);
else
PopulateMultidimensionalArray(l, reader, reference, contract);
});
}
private IList CreateNewList(JsonReader reader, JsonArrayContract contract, out bool createdFromNonDefaultConstructor)
{
// some types like non-generic IEnumerable can be serialized but not deserialized
if (!contract.CanDeserialize)
throw JsonSerializationException.Create(reader, "Cannot create and populate list type {0}.".FormatWith(CultureInfo.InvariantCulture, contract.CreatedType));
if (contract.IsReadOnlyOrFixedSize)
{
createdFromNonDefaultConstructor = true;
IList list = contract.CreateTemporaryCollection();
if (contract.ShouldCreateWrapper)
list = contract.CreateWrapper(list);
return list;
}
else if (contract.DefaultCreator != null && (!contract.DefaultCreatorNonPublic || Serializer._constructorHandling == ConstructorHandling.AllowNonPublicDefaultConstructor))
{
object list = contract.DefaultCreator();
if (contract.ShouldCreateWrapper)
list = contract.CreateWrapper(list);
createdFromNonDefaultConstructor = false;
return (IList)list;
}
else if (contract.ParametrizedConstructor != null)
{
createdFromNonDefaultConstructor = true;
return contract.CreateTemporaryCollection();
}
else
{
throw JsonSerializationException.Create(reader, "Unable to find a constructor to use for type {0}.".FormatWith(CultureInfo.InvariantCulture, contract.UnderlyingType));
}
}
