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fastJSON - Smallest, Fastest Polymorphic JSON Serializer

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23 Jan 2021CPOL37 min read 5.6M   63.7K   984  
In this article I demonstrate why fastJSON is the smallest, fastest polymorphic JSON serializer (with Silverlight4, MonoDroid and .NET core support)
Here we look at: the what and why of JSON, features of this implementation, some of the JSON alternatives that I have personally used, using the code, and performance tests.
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;

namespace consoletest
{

	#region [   data objects   ]

	[Serializable]
	public class baseclass
	{
		public string Name { get; set; }
		public string Code { get; set; }
	}

	[Serializable]
	public class class1 : baseclass
	{
		public class1() { }
		public class1(string name, string code, Guid g)
		{
			Name = name;
			Code = code;
			guid = g;
		}
		public Guid guid { get; set; }
	}

	[Serializable]
	public class class2 : baseclass
	{
		public class2() { }
		public class2(string name, string code, string desc)
		{
			Name = name;
			Code = code;
			description = desc;
		}
		public string description { get; set; }
	}
	
	public enum Gender
	{
		Male,
		Female
	}

	[Serializable]
	public class colclass
	{
		public colclass()
		{
			items = new List<baseclass>();
			date = DateTime.Now;
			multilineString = @"
            AJKLjaskljLA
       ahjksjkAHJKS سلام فارسی
       AJKHSKJhaksjhAHSJKa
       AJKSHajkhsjkHKSJKash
       ASJKhasjkKASJKahsjk
            ";
			isNew = true;
			booleanValue = true;
			ordinaryDouble = 0.001;
			gender = Gender.Female;
			intarray = new int[5] {1,2,3,4,5};
		}
		public bool booleanValue { get; set; }
		public DateTime date {get; set;}
		public string multilineString { get; set; }
		public List<baseclass> items { get; set; }
		public decimal ordinaryDecimal {get; set;}
		public double ordinaryDouble { get; set ;}
		public bool isNew { get; set; }
		public string laststring { get; set; }
		public Gender gender { get; set; }
		
		public DataSet dataset { get; set; }
		public Dictionary<string,baseclass> stringDictionary { get; set; }
		public Dictionary<baseclass,baseclass> objectDictionary { get; set; }
		public Dictionary<int,baseclass> intDictionary { get; set; }
		public Guid? nullableGuid {get; set;}
		public decimal? nullableDecimal { get; set; }
		public double? nullableDouble { get; set; }
		public Hashtable hash { get; set; }
		public baseclass[] arrayType { get; set; }
		public byte[] bytes { get; set; }
		public int[] intarray { get; set; }
		
	}
	#endregion

}

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Architect -
United Kingdom United Kingdom
Mehdi first started programming when he was 8 on BBC+128k machine in 6512 processor language, after various hardware and software changes he eventually came across .net and c# which he has been using since v1.0.
He is formally educated as a system analyst Industrial engineer, but his programming passion continues.

* Mehdi is the 5th person to get 6 out of 7 Platinum's on Code-Project (13th Jan'12)
* Mehdi is the 3rd person to get 7 out of 7 Platinum's on Code-Project (26th Aug'16)

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