public class JsonNetSerializer : ISerializer
{
	private Nancy.Responses.DefaultJsonSerializer _defaultSerializer = new Nancy.Responses.DefaultJsonSerializer();

	public bool CanSerialize(string contentType)
	{
		return _defaultSerializer.CanSerialize(contentType);
	}

	public void Serialize<TModel>(string contentType, TModel model, Stream outputStream)
	{
		var serializer = JsonSerializer.Create(new JsonSerializerSettings());
		using (var writer = new JsonTextWriter(new StreamWriter(new UnclosableStreamWrapper(outputStream))))
		{
			serializer.Serialize(writer, model);

			writer.Flush();
		}
	}
}

public class JsonNetStartup : IStartup
{
	public IEnumerable<TypeRegistration> TypeRegistrations
	{
		get { return null; }
	}

	public IEnumerable<CollectionTypeRegistration> CollectionTypeRegistrations
	{
		get { yield return new CollectionTypeRegistration(typeof(ISerializer), new List<Type> { typeof(JsonNetSerializer) }); }
	}

	public IEnumerable<InstanceRegistration> InstanceRegistrations
	{
		get { return null; }
	}

	public void Initialize(IPipelines pipelines)
	{
	}
}