private object CreateAndPopulateDictionary(JsonReader reader, JsonDictionaryContract contract, string id)
{
object dictionary;
if (contract.DefaultCreator != null &&
(!contract.DefaultCreatorNonPublic || Serializer.ConstructorHandling == ConstructorHandling.AllowNonPublicDefaultConstructor))
dictionary = contract.DefaultCreator();
else
throw new JsonSerializationException("Unable to find a default constructor to use for type {0}.".FormatWith(CultureInfo.InvariantCulture, contract.UnderlyingType));
IWrappedDictionary dictionaryWrapper = contract.CreateWrapper(dictionary);
PopulateDictionary(dictionaryWrapper, reader, contract, id);
return dictionaryWrapper.UnderlyingDictionary;
}