LitJson simple samples

AccessJsonRawData.cs

string json_text = @"
  {
    ""album"" : {
      ""name""   : ""The Dark Side of the Moon"",
      ""artist"" : ""Pink Floyd"",
      ""year""   : 1973,
      ""tracks"" : [
        ""Speak To Me"",
        ""Breathe"",
        ""On The Run""
      ]
    }
  }
";
JsonData data = JsonMapper.ToObject(json_text);
Console.WriteLine("Album's name: {0}", data["album"]["name"]);

CustomImporter.cs

...
    JsonMapper.RegisterImporter<Int32, DateTime>(int32toMillsecond);
...
 
public static DateTime int32toMillsecond(Int32 value)
{
    return DateTime.Today.AddHours(value);
}

JsonRead.cs

string json = @"{
            ""name""  : ""Bill"",
            ""age""   : 32,
            ""awake"" : true,
            ""n""     : 1994.0226,
            ""note""  : [ ""life"", ""is"", ""but"", ""a"", ""dream"" ]
          }"
JsonReader reader = new JsonReader(json);
while (reader.Read()) {
//  reader.Token, reader.Value, reader.Value.GetType()
}

JsonToObject.cs

using LitJson;

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
    public DateTime Birthday { get; set; }
}
public static void JsonToPerson()
{
    string json = @"{
        ""Name"" : ""Thomas More"",
        ""Age"" : 57,
        ""Birthday"" : ""02/07/1478 00:00:00""
    }";
  
    Person thomas = JsonMapper.ToObject(json);
    Console.WriteLine("Thomas' age: {0}", thomas.Age);
}

JsonWrite.cs

StringBuilder sb = new StringBuilder();
JsonWriter writer = new JsonWriter(sb);
writer.WriteArrayStart();
writer.Write(1);
writer.Write(2);
writer.Write(3);
writer.WriteObjectStart();
writer.WritePropertyName("color");
writer.Write("blue");
writer.WriteObjectEnd();
writer.WriteArrayEnd();
Console.WriteLine(sb.ToString());

ObjectToJson.cs

using LitJson;
public class Person
{
    public string   Name     { get; set; }
    public int      Age      { get; set; }
    public DateTime Birthday { get; set; }
}
public static void PersonToJson()
{
    Person bill = new Person();
    bill.Name = "William Shakespeare";
    bill.Age  = 51;
    bill.Birthday = new DateTime(1564, 4, 26);
    string json_bill = JsonMapper.ToJson(bill);
    Console.WriteLine(json_bill);
}

ReaderConfiguration.cs

customReader  = new JsonReader(json_array);
customReader.AllowComments            = false; // Json text 내에서 주석의 허용 여부
customReader.AllowSingleQuotedStrings = false; // 인용부호(')의 허용 여부
customReader.SkipNonMembers           = false; // 오브젝트 맴버와 Json Text가 1:1 매치안되는 상황에서의 예외 발생여부
 
JsonMapper.ToObject(customReader);

WriterConfiguration.cs

JsonWriter writer = new JsonWriter(json);
writer.PrettyPrint = true; // 한줄로 JsonText를 생성하지않고 사람이 읽기 쉽게 출력
writer.IndentValue = 2; // 들여쓰기
 
JsonMapper.ToJson(obj, writer);

I found odd behavior with long integers like the size you get with a typical .NET DateTime Ticks value. I had to RegisterImporter for strings because I guess the number was too long for the parser to treat as a number, even though it fits in a Int64/long.

ThirdParty.Json.LitJson.JsonMapper.RegisterExporter<DateTime>((d, w) => w.Write(d.Ticks.ToString()));
ThirdParty.Json.LitJson.JsonMapper.RegisterImporter<long, DateTime>((j) => new DateTime(j));
ThirdParty.Json.LitJson.JsonMapper.RegisterImporter<string, DateTime>((j) => new DateTime(long.Parse(j)));