Object Convert To Other Data Format ( JSON, XML, Binary )

DataFormates.cs

// Object Structure

[Serializable]
public class BasePerson
{
    public string SerialNo { get; set; }
    public Guid IdNo { get; set; }
}

[Serializable]
public class Person
    :BasePerson
{
    public string Name { get; set; }
    public string Surname { get; set; }
    public short Age { get; set; }

    public AddressInfo AddressInfo { get; set; }
}

[Serializable]
public class AddressInfo 
{
    public string Street { get; set; }
    public string City { get; set; }
    public string Country { get; set; }
}

// Helper class for other data formats
// for binary serilization
public static class BinarySerilizationHelper
{
    public static TObject Deserialize<TObject>(string binarydata)
    {
        byte[] b = Convert.FromBase64String(binarydata);
        using (var stream = new MemoryStream(b))
        {
            var formatter = new BinaryFormatter();
            stream.Seek(0, SeekOrigin.Begin);
            return (TObject)formatter.Deserialize(stream);
        }
    }

    public static string Serialize<TObject>(TObject obj)
    {
        using (var stream = new MemoryStream())
        {
            var formatter = new BinaryFormatter();
            formatter.Serialize(stream, obj);
            stream.Flush();
            stream.Position = 0;
            return Convert.ToBase64String(stream.ToArray());
        }
    }
}
// for XML Serilization
public static class XmlSerilizationHelper
{
    public static string ToXML(Object obj)
    {
        var stringwriter = new System.IO.StringWriter();
        var serializer = new XmlSerializer(obj.GetType());
        serializer.Serialize(stringwriter, obj);
        return stringwriter.ToString();
    }

    public static BasePerson ToObject(string xml)
    {
        var stringReader = new System.IO.StringReader(xml);
        var serializer = new XmlSerializer(typeof(Person));
        return serializer.Deserialize(stringReader) as Person;
    }
}

// Let's use our helper classes in console application :D
class Program
{
    static void Main(string[] args)
    {
        // JSON
        // Binary
        // XML

        AddressInfo address = new AddressInfo
        {
            Street = "Bülbül str.",
            City = "İstanbul",
            Country = "Turkey"
        };

        Person obj = new Person
        {
            AddressInfo = address,
            IdNo = System.Guid.NewGuid(),
            SerialNo = "SED23SU98",
            Age = 13,
            Name = "Yunus Emre",
            Surname = "KESKIN"
        };


        // JSON
        var json = new JavaScriptSerializer().Serialize(obj);
        Console.WriteLine(json);

        Console.WriteLine("---");

        // XML
        string xml = XmlSerilizationHelper.ToXML(obj);
        Console.WriteLine(xml);

        Console.WriteLine("---");

        Person person = XmlSerilizationHelper.ToObject(xml) as Person;
            
        // Binary Serilization
        string binary = BinarySerilizationHelper.Serialize(obj);
        Console.WriteLine(binary);
        Person dummy = BinarySerilizationHelper.Deserialize<Person>(binary);
            
        Console.WriteLine(dummy.IdNo);
            

        Console.ReadLine();

    }
}