132 lines
4.0 KiB
C#
132 lines
4.0 KiB
C#
// Example - Create and modify JSON
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using UnityEngine;
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using System.Collections.Generic;
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using Leguar.TotalJSON;
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namespace Leguar.TotalJSON.Examples {
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public class CreateAndModifyJSON : MonoBehaviour {
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void Start() {
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Debug.Log("---> Running CreateAndModifyJSON.Test1()");
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Test1();
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Debug.Log("---> Running CreateAndModifyJSON.Test2()");
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Test2();
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}
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private void Test1() {
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// Create empty JSON object "{}"
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JSON jsonObject = new JSON();
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// Add this JSON object to debug
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// After this call, you can see content of this JSON object in Unity Editor, by choosing "Window -> Total JSON -> JSON Runtime Debug" from Unity menu
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// For debug/development purposes it is very handy to see contents of JSON objects while application is running in editor
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jsonObject.DebugInEditor("CreateAndModify Test JSON");
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Debug.Log("Note! You can see the content of selected JSON objects while application is running by choosing \"Window -> Total JSON -> JSON Runtime Debug\" from Unity menu");
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// Add basic things
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jsonObject.Add("text","Hello World!");
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jsonObject.Add("number",42);
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jsonObject.Add("truth",true);
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jsonObject.Add("nullText",null);
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jsonObject.Add("numberArray",new int[]{1,2,4,8});
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// Print out
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Debug.Log(jsonObject.CreateString()); // {"text":"Hello World!","number":42,"truth":true,"nullText":null,"numberArray":[1,2,4,8]}
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// Do some changes
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jsonObject.Remove("number");
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jsonObject.Replace("truth",false);
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// Loop through all the keys and print out debug info of all values
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Debug.Log("Info of all the values:");
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foreach (string key in jsonObject.Keys) {
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Debug.Log(key+": "+jsonObject[key]);
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}
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// Loop through all the keys and print out all values in JSON formatted strings
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Debug.Log("Content of all the values:");
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foreach (string key in jsonObject.Keys) {
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Debug.Log(key+" -> "+jsonObject[key].CreateString());
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}
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// Get and print out some values
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Debug.Log("Print outs of some values:");
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Debug.Log(jsonObject.GetString("text")); // "Hello World!"
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Debug.Log(jsonObject.ContainsKey("number")); // false
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Debug.Log(jsonObject.GetBool("truth")); // false
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Debug.Log(jsonObject.GetString("nullText")); // Null
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// Do some changes to array
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JArray jsonArray = jsonObject.GetJArray("numberArray"); // Contains ints 1,2,4,8
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jsonArray.Add(16); // 1,2,4,8,16
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jsonArray.RemoveAt(1); // 1,4,8,16
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jsonArray.InsertAt(3,0); // 1,4,8,0,16
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jsonArray.ReplaceAt(2,-1); // 1,4,-1,0,16
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// Print out some array values
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Debug.Log("Array length: "+jsonArray.Length); // 5
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Debug.Log("Fifth element as int: "+jsonArray.GetInt(4)); // 16
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// Since all values in array are numbers (JNumber) and they all fit to c# int values, array can be also copied to system int array
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int[] systemIntArray = jsonArray.AsIntArray();
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// Print out values
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Debug.Log("Second element as int: "+systemIntArray[1]); // 4
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}
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private void Test2() {
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// Create new JSON object from dictionary
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Dictionary<string,object> dict = new Dictionary<string,object>();
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dict.Add("one",1);
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dict.Add("two",2f);
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JSON jsonFromDict = new JSON(dict);
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// Create new JSON array from list
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List<string> list = new List<string>();
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list.Add("ABC");
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list.Add("XYZ");
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list.Add("ijk");
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JArray jArrayFromList = new JArray(list);
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// Create number that would be outside c# supported integers, by creating new JSON number from string
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JNumber bigInteger = new JNumber("184467440737095516150");
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// Add them all to one JSON
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JSON json = new JSON();
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json.Add("fromDict",jsonFromDict);
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json.Add("fromList",jArrayFromList);
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json.Add("bigInteger",bigInteger);
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// Print out in pretty form
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Debug.Log("Human readable output:\n" + json.CreateString(new CreateStringSettings() { HumanReadable=true }));
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/*
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Prints out:
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{
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"fromDict": {
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"one": 1,
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"two": 2.0
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},
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"fromList": [
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"ABC",
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"XYZ",
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"ijk"
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],
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"bigInteger": 184467440737095516150
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}
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*/
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}
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}
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}
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