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@omerfarukz
Created April 15, 2017 22:42
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using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Linq;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
namespace jnbug
{
class MainClass
{
private static Encoding encoding = Encoding.UTF8;
public static void Main(string[] args)
{
string path = DateTime.Now.ToString("ddHHmmss") + ".txt";
var foo = new Foo();
foo.Bar = new List<char>(new char[] {(char)56256 });
var d = foo.AsDictionary();
using (StreamWriter streamWriter = new StreamWriter(path, false, encoding))
{
using (JsonTextWriter jsonWriter = new JsonTextWriter(streamWriter))
{
JsonSerializer serializer = new JsonSerializer();
serializer.Converters.Add(new CharConverter());
serializer.Serialize(jsonWriter, foo);
jsonWriter.Flush();
}
}
using (StreamReader streamReader = new StreamReader(path, encoding, true))
{
using (JsonTextReader jsonReader = new JsonTextReader(streamReader))
{
JsonSerializer serializer = new JsonSerializer();
serializer.Converters.Add(new CharConverter());
var k = serializer.Deserialize<Foo>(jsonReader);
foreach (var item in k.Bar)
{
Console.WriteLine((UInt16)item + " : " + item);
}
var d2 = k.AsDictionary();
foreach (var item in d2)
{
Console.WriteLine(item.Key + " : " + item.Value);
}
}
}
// Output: 56256 = 65533
}
}
public class Foo
{
//[JsonConverter(typeof(CharListConverter))]
public List<char> Bar { get; set;}
public IDictionary<char, UInt16> AsDictionary()
{
return Bar.ToDictionary(f => f, (f) => (UInt16)f);
}
}
public class CharConverter : JsonConverter
{
public override bool CanConvert(Type objectType)
{
return objectType.Equals(typeof(char));
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var token = JToken.Load(reader);
return (char)token.Value<UInt16>();
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
char character = (char)value;
writer.WriteValue(((UInt16)character));
}
}
}
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