using System;

using System.Collections;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Runtime.Serialization.Formatters;

using System.IO;

using System.Data;

using System.ComponentModel.DataAnnotations;

using System.Globalization;

using System.Reflection;

using System.Collections.ObjectModel;

using System.Runtime.Serialization;

​

using Newtonsoft.Json;

using Newtonsoft.Json.Linq;

using Newtonsoft.Json.Converters;

using Newtonsoft.Json.Serialization;    

​

using NUnit.Framework; // Throws NUnit.Framework.AssertionException

​

//https://stackoverflow.com/questions/68529208/can-i-get-a-property-by-its-property-name-if-this-is-already-defined-in-jsonp

​

    public class Device

    {

        [JsonProperty("ALLTYPES_NAME")]

        public string AlltypesName { get; set; }

        [JsonProperty("INFORMATION")]

        public string Information { get; set; }

        [JsonProperty("DECIMAL_DATA")] public decimal DecimalInformation { get; set; }

    }

​

    public static partial class JsonExtensions

    {

        static readonly IContractResolver defaultResolver = JsonSerializer.CreateDefault().ContractResolver;

​

        public static void SetJsonProperty<T>(T obj, string jsonName, object value, bool exact = false, IContractResolver resolver = null)

        {

            if (!TrySetJsonProperty(obj, jsonName, value, exact, resolver))

                throw new ArgumentException(string.Format("Could not set property {0} in {1}.", jsonName, obj));

        }

​

        public static bool TrySetJsonProperty<T>(T obj, string jsonName, object value, bool exact = false, IContractResolver resolver = null)

        {

            if (obj == null)

                throw new ArgumentNullException(nameof(obj));

            resolver = resolver ?? defaultResolver;

            var contract = resolver.ResolveContract(obj.GetType()) as JsonObjectContract;

            if (contract == null)

                return false;

            var property = contract.Properties.GetProperty(jsonName, exact ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase);

            if (property == null || !property.Writable)

                return false;

            property.ValueProvider.SetValue(obj, value);

            return true;

        }

    }

​

    public static partial class JsonExtensions

    {

        public static void SetConvertibleJsonProperty<T, TConvertible>(T obj, string jsonName, TConvertible value, bool exact = false, IContractResolver resolver = null) where TConvertible : IConvertible

        {

            if (!TrySetConvertibleJsonProperty(obj, jsonName, value, exact, resolver))

                throw new ArgumentException(string.Format("Could not set property {0} in {1}.", jsonName, obj));

        }

​

        public static bool TrySetConvertibleJsonProperty<T, TConvertible>(T obj, string jsonName, TConvertible value, bool exact = false, IContractResolver resolver = null)

        {

            if (obj == null)

                throw new ArgumentNullException(nameof(obj));

            resolver = resolver ?? defaultResolver;

            var contract = resolver.ResolveContract(obj.GetType()) as JsonObjectContract;

            if (contract == null)

                return false;

            var property = contract.Properties.GetProperty(jsonName, exact ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase);

            if (property == null || !property.Writable)

                return false;

            var finalValue = value == null ? null : Convert.ChangeType(value, Nullable.GetUnderlyingType(property.PropertyType) ?? property.PropertyType, CultureInfo.InvariantCulture);

            property.ValueProvider.SetValue(obj, finalValue);

            return true;

        }

    }

​

    class TestClass

    {

        public static void Test()

        {

            var temp_obj = new Device();

            JsonExtensions.SetConvertibleJsonProperty(temp_obj, "ALLTYPES_NAME", "Object1");

            JsonExtensions.SetConvertibleJsonProperty(temp_obj, "ALLTYPES_NAME", "Object2");

            JsonExtensions.SetConvertibleJsonProperty(temp_obj, "INFORMATION", "Inside_Information");

            // The following sets the following property

            //    [JsonProperty("DECIMAL_DATA")] 

            //    public decimal DecimalInformation { get; set; }

            JsonExtensions.SetConvertibleJsonProperty(temp_obj, "DECIMAL_DATA", "3.1111");  

​

            temp_obj.Dump();

​

            Assert.AreEqual(temp_obj.AlltypesName, "Object2");

            Assert.AreEqual(temp_obj.Information, "Inside_Information");

            Assert.AreEqual(temp_obj.DecimalInformation, 3.1111m);

            Assert.IsFalse(JsonExtensions.TrySetJsonProperty(temp_obj, "ALLTYPESNAME", "Object1"));

        }

    }

​

    public class Program

    {

        public static void Main()

        {

            Console.WriteLine("Environment version: {0} ({1})", System.Runtime.InteropServices.RuntimeInformation.FrameworkDescription , GetNetCoreVersion());

            Console.WriteLine("Json.NET version: " + typeof(JsonSerializer).Assembly.FullName);

            Console.WriteLine();

​

            try

            {

                TestClass.Test();

            }

            catch (Exception ex)

            {

                Console.WriteLine("Failed with unhandled exception: ");

                Console.WriteLine(ex);

                throw;

            }

        }

        public static string GetNetCoreVersion()

        {

            //https://techblog.dorogin.com/how-to-detect-net-core-version-in-runtime-ecd65ad695be

            //

            var assembly = typeof(System.Runtime.GCSettings).GetTypeInfo().Assembly;

            var assemblyPath = assembly.Location.Split(new[] { '/', '\\' }, StringSplitOptions.RemoveEmptyEntries);

            int netCoreAppIndex = Array.IndexOf(assemblyPath, "Microsoft.NETCore.App");

            if (netCoreAppIndex > 0 && netCoreAppIndex < assemblyPath.Length - 2)

                return assemblyPath[netCoreAppIndex + 1];

            return null;

        }

    }

​