private void InitializeContract(JsonContract contract)
{
JsonContainerAttribute containerAttribute = JsonTypeReflector.GetJsonContainerAttribute(contract.UnderlyingType);
if (containerAttribute != null)
{
contract.IsReference = containerAttribute._isReference;
}
else
{
DataContractAttribute dataContractAttribute = JsonTypeReflector.GetDataContractAttribute(contract.UnderlyingType);
// doesn't have a null value
if (dataContractAttribute != null && dataContractAttribute.IsReference)
{
contract.IsReference = true;
}
}
contract.Converter = ResolveContractConverter(contract.UnderlyingType);
// then see whether object is compadible with any of the built in converters
contract.InternalConverter = JsonSerializer.GetMatchingConverter(BuiltInConverters, contract.UnderlyingType);
if (ReflectionUtils.HasDefaultConstructor(contract.CreatedType, true) ||
contract.CreatedType.IsValueType)
{
contract.DefaultCreator = GetDefaultCreator(contract.CreatedType);
contract.DefaultCreatorNonPublic = (!contract.CreatedType.IsValueType &&
ReflectionUtils.GetDefaultConstructor(contract.CreatedType) == null);
}
ResolveCallbackMethods(contract, contract.UnderlyingType);
}
/// <summary>
/// Initializes a new instance of the <see cref="JsonContainerContract"/> class.
/// </summary>
/// <param name="underlyingType">The underlying type for the contract.</param>
internal JsonContainerContract(Type underlyingType)
: base(underlyingType)
{
JsonContainerAttribute jsonContainerAttribute = JsonTypeReflector.GetJsonContainerAttribute(underlyingType);
if (jsonContainerAttribute != null)
{
if (jsonContainerAttribute.ItemConverterType != null)
{
ItemConverter = JsonConverterAttribute.CreateJsonConverterInstance(jsonContainerAttribute.ItemConverterType);
}
ItemIsReference = jsonContainerAttribute._itemIsReference;
ItemReferenceLoopHandling = jsonContainerAttribute._itemReferenceLoopHandling;
ItemTypeNameHandling = jsonContainerAttribute._itemTypeNameHandling;
}
}