public object CreateNewObject(JsonReader reader, JsonObjectContract objectContract, JsonProperty containerMember, JsonProperty containerProperty, string id, out bool createdFromNonDefaultConstructor)
{
object newObject = null;
if (!objectContract.IsInstantiable)
throw JsonSerializationException.Create(reader, "Could not create an instance of type {0}. Type is an interface or abstract class and cannot be instantiated.".FormatWith(CultureInfo.InvariantCulture, objectContract.UnderlyingType));
if (objectContract.OverrideConstructor != null)
{
if (objectContract.OverrideConstructor.GetParameters().Length > 0)
{
createdFromNonDefaultConstructor = true;
return CreateObjectFromNonDefaultConstructor(reader, objectContract, containerMember, objectContract.OverrideConstructor, id);
}
newObject = objectContract.OverrideConstructor.Invoke(null);
}
else if (objectContract.DefaultCreator != null &&
(!objectContract.DefaultCreatorNonPublic || Serializer._constructorHandling == ConstructorHandling.AllowNonPublicDefaultConstructor || objectContract.ParametrizedConstructor == null))
{
// use the default constructor if it is...
// public
// non-public and the user has change constructor handling settings
// non-public and there is no other constructor
newObject = objectContract.DefaultCreator();
}
else if (objectContract.ParametrizedConstructor != null)
{
createdFromNonDefaultConstructor = true;
return CreateObjectFromNonDefaultConstructor(reader, objectContract, containerMember, objectContract.ParametrizedConstructor, id);
}
if (newObject == null)
throw JsonSerializationException.Create(reader, "Unable to find a constructor to use for type {0}. A class should either have a default constructor, one constructor with arguments or a constructor marked with the JsonConstructor attribute.".FormatWith(CultureInfo.InvariantCulture, objectContract.UnderlyingType));
createdFromNonDefaultConstructor = false;
return newObject;
}
