using System;

using JsonSubTypes;

using Newtonsoft.Json;

​

        public abstract class Animal

        {

            string LegsCount { get; set; }

        }

​

        public class Dog : Animal

        {

            public virtual DogColors Color { get; }

            public string Breed { get; set; }

        }

​

// Leaf Class

        public class Cat : Animal

        {

            public bool Declawed { get; set; }

        }

​

        public enum DogColors

        {

            Black,

            White

        }

​

// Leaf Class

        public class BlackDog : Dog

        {

            public override DogColors Color { get; } = DogColors.Black;

        }

​

// Leaf Class

        public class WhiteDog : Dog

        {

            public override DogColors Color { get; } = DogColors.White;

        }

public class Program

{

    public static void Main()

    {

            var settings = new JsonSerializerSettings();

​

            settings.Converters.Add(JsonSubtypesWithPropertyConverterBuilder

                .Of<Animal>()

                .RegisterSubtypeWithProperty<Dog>("Breed")

                .RegisterSubtypeWithProperty<Cat>("Declawed")

                .Build());

​

            settings.Converters.Add(JsonSubtypesConverterBuilder

                .Of<Dog>("Color")

                .RegisterSubtype<BlackDog>(DogColors.Black)

                .RegisterSubtype<WhiteDog>(DogColors.White)

                .Build());

​

            object result;

            result = JsonConvert.DeserializeObject<Animal>("{\n    \"LegsCount\": \"4\",\n    \"Declawed\": true\n}", settings);

            Console.WriteLine(result.GetType());

            result = JsonConvert.DeserializeObject<Animal>("{\n    \"LegsCount\": \"4\",\n    \"Breed\": \"Doberman\",\n    \"Color\": \"Black\"\n}", settings);

            Console.WriteLine(result.GetType());

            result = JsonConvert.DeserializeObject<Animal>("{\n    \"LegsCount\": \"4\",\n    \"Breed\": \"Husky\",\n    \"Color\": \"White\"\n}", settings);

            Console.WriteLine(result.GetType());

            try

            {

                result = JsonConvert.DeserializeObject<Animal>("{\n    \"LegsCount\": \"4\",\n    \"Breed\": \"Chihuahua\"\n}", settings);

                Console.WriteLine(result.GetType());

            }

            catch (Exception e)

            {

                Console.WriteLine(e.Message);

            }

    }

}