#region License // Copyright (c) 2007 James Newton-King // // Permission is hereby granted, free of charge, to any person // obtaining a copy of this software and associated documentation // files (the "Software"), to deal in the Software without // restriction, including without limitation the rights to use, // copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following // conditions: // // The above copyright notice and this permission notice shall be // included in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES // OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, // WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR // OTHER DEALINGS IN THE SOFTWARE. #endregion using Newtonsoft.Json.Linq; using System; using System.Collections.Generic; using System.Text; #if DNXCORE50 using Xunit; using Test = Xunit.FactAttribute; using Assert = Newtonsoft.Json.Tests.XUnitAssert; #else using NUnit.Framework; #endif namespace Newtonsoft.Json.Tests.Documentation.Samples.Serializer { [TestFixture] public class CustomJsonConverterGeneric : TestFixtureBase { #region Types public class VersionConverter : JsonConverter { public override void WriteJson(JsonWriter writer, Version value, JsonSerializer serializer) { writer.WriteValue(value.ToString()); } public override Version ReadJson(JsonReader reader, Type objectType, Version existingValue, bool hasExistingValue, JsonSerializer serializer) { string s = (string)reader.Value; return new Version(s); } } public class NuGetPackage { public string PackageId { get; set; } public Version Version { get; set; } } #endregion [Test] public void Example() { #region Usage NuGetPackage p1 = new NuGetPackage { PackageId = "Newtonsoft.Json", Version = new Version(10, 0, 4) }; string json = JsonConvert.SerializeObject(p1, Formatting.Indented, new VersionConverter()); Console.WriteLine(json); // { // "PackageId": "Newtonsoft.Json", // "Version": "10.0.4" // } NuGetPackage p2 = JsonConvert.DeserializeObject(json, new VersionConverter()); Console.WriteLine(p2.Version.ToString()); // 10.0.4 #endregion Assert.AreEqual("10.0.4", p2.Version.ToString()); } } }