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1116 lines
29 KiB
1116 lines
29 KiB
9 years ago
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#define PRETTY //Comment out when you no longer need to read JSON to disable pretty Print system-wide
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//Using doubles will cause errors in VectorTemplates.cs; Unity speaks floats
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#define USEFLOAT //Use floats for numbers instead of doubles (enable if you're getting too many significant digits in string output)
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//#define POOLING //Currently using a build setting for this one (also it's experimental)
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#if UNITY_2 || UNITY_3 || UNITY_4 || UNITY_5
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using UnityEngine;
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using Debug = UnityEngine.Debug;
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#endif
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using System.Diagnostics;
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using System.Collections;
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using System.Collections.Generic;
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using System.Text;
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/*
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* http://www.opensource.org/licenses/lgpl-2.1.php
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* JSONObject class v.1.4.1
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* for use with Unity
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* Copyright Matt Schoen 2010 - 2013
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*/
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// Added to Fungus namespace to minimize conflicts with other assets
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namespace Fungus
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{
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public class JSONObject {
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#if POOLING
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const int MAX_POOL_SIZE = 10000;
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public static Queue<JSONObject> releaseQueue = new Queue<JSONObject>();
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#endif
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const int MAX_DEPTH = 100;
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const string INFINITY = "\"INFINITY\"";
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const string NEGINFINITY = "\"NEGINFINITY\"";
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const string NaN = "\"NaN\"";
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const string NEWLINE = "\r\n";
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public static readonly char[] WHITESPACE = { ' ', '\r', '\n', '\t', '\uFEFF', '\u0009' };
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public enum Type { NULL, STRING, NUMBER, OBJECT, ARRAY, BOOL, BAKED }
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public bool isContainer { get { return (type == Type.ARRAY || type == Type.OBJECT); } }
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public Type type = Type.NULL;
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public int Count {
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get {
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if(list == null)
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||
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return -1;
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return list.Count;
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}
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}
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public List<JSONObject> list;
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public List<string> keys;
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public string str;
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#if USEFLOAT
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public float n;
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public float f {
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get {
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return n;
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}
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}
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#else
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public double n;
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public float f {
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get {
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return (float)n;
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}
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}
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#endif
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||
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public bool useInt;
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public long i;
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public bool b;
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public delegate void AddJSONContents(JSONObject self);
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public static JSONObject nullJO { get { return Create(Type.NULL); } } //an empty, null object
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public static JSONObject obj { get { return Create(Type.OBJECT); } } //an empty object
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public static JSONObject arr { get { return Create(Type.ARRAY); } } //an empty array
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public JSONObject(Type t) {
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type = t;
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switch(t) {
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case Type.ARRAY:
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list = new List<JSONObject>();
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break;
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case Type.OBJECT:
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||
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list = new List<JSONObject>();
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keys = new List<string>();
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||
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break;
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||
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}
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||
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}
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||
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public JSONObject(bool b) {
|
||
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type = Type.BOOL;
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this.b = b;
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||
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}
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||
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#if USEFLOAT
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||
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public JSONObject(float f) {
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||
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type = Type.NUMBER;
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n = f;
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||
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}
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||
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#else
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||
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public JSONObject(double d) {
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||
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type = Type.NUMBER;
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||
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n = d;
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||
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}
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||
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#endif
|
||
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public JSONObject(int i) {
|
||
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type = Type.NUMBER;
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||
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this.i = i;
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||
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useInt = true;
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||
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n = i;
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||
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}
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||
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public JSONObject(long l) {
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||
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type = Type.NUMBER;
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||
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i = l;
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||
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useInt = true;
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||
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n = l;
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||
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}
|
||
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public JSONObject(Dictionary<string, string> dic) {
|
||
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type = Type.OBJECT;
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||
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keys = new List<string>();
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||
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list = new List<JSONObject>();
|
||
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//Not sure if it's worth removing the foreach here
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||
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foreach(KeyValuePair<string, string> kvp in dic) {
|
||
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keys.Add(kvp.Key);
|
||
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list.Add(CreateStringObject(kvp.Value));
|
||
|
}
|
||
|
}
|
||
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public JSONObject(Dictionary<string, JSONObject> dic) {
|
||
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type = Type.OBJECT;
|
||
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keys = new List<string>();
|
||
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list = new List<JSONObject>();
|
||
|
//Not sure if it's worth removing the foreach here
|
||
|
foreach(KeyValuePair<string, JSONObject> kvp in dic) {
|
||
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keys.Add(kvp.Key);
|
||
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list.Add(kvp.Value);
|
||
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}
|
||
|
}
|
||
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public JSONObject(AddJSONContents content) {
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||
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content.Invoke(this);
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||
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}
|
||
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public JSONObject(JSONObject[] objs) {
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||
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type = Type.ARRAY;
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||
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list = new List<JSONObject>(objs);
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||
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}
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||
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//Convenience function for creating a JSONObject containing a string. This is not part of the constructor so that malformed JSON data doesn't just turn into a string object
|
||
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public static JSONObject StringObject(string val) { return CreateStringObject(val); }
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||
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public void Absorb(JSONObject obj) {
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list.AddRange(obj.list);
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keys.AddRange(obj.keys);
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str = obj.str;
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||
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n = obj.n;
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useInt = obj.useInt;
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i = obj.i;
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b = obj.b;
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type = obj.type;
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}
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public static JSONObject Create() {
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||
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#if POOLING
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JSONObject result = null;
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||
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while(result == null && releaseQueue.Count > 0) {
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||
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result = releaseQueue.Dequeue();
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||
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#if DEV
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||
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//The following cases should NEVER HAPPEN (but they do...)
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||
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if(result == null)
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||
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Debug.WriteLine("wtf " + releaseQueue.Count);
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else if(result.list != null)
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||
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Debug.WriteLine("wtflist " + result.list.Count);
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||
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#endif
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||
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}
|
||
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if(result != null)
|
||
|
return result;
|
||
|
#endif
|
||
|
return new JSONObject();
|
||
|
}
|
||
|
public static JSONObject Create(Type t) {
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||
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JSONObject obj = Create();
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||
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obj.type = t;
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||
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switch(t) {
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||
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case Type.ARRAY:
|
||
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obj.list = new List<JSONObject>();
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||
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break;
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||
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case Type.OBJECT:
|
||
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obj.list = new List<JSONObject>();
|
||
|
obj.keys = new List<string>();
|
||
|
break;
|
||
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}
|
||
|
return obj;
|
||
|
}
|
||
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public static JSONObject Create(bool val) {
|
||
|
JSONObject obj = Create();
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||
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obj.type = Type.BOOL;
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||
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obj.b = val;
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||
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return obj;
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||
|
}
|
||
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public static JSONObject Create(float val) {
|
||
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JSONObject obj = Create();
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||
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obj.type = Type.NUMBER;
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||
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obj.n = val;
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||
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return obj;
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||
|
}
|
||
|
public static JSONObject Create(int val) {
|
||
|
JSONObject obj = Create();
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||
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obj.type = Type.NUMBER;
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||
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obj.n = val;
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||
|
obj.useInt = true;
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||
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obj.i = val;
|
||
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return obj;
|
||
|
}
|
||
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public static JSONObject Create(long val) {
|
||
|
JSONObject obj = Create();
|
||
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obj.type = Type.NUMBER;
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||
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obj.n = val;
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||
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obj.useInt = true;
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||
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obj.i = val;
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||
|
return obj;
|
||
|
}
|
||
|
public static JSONObject CreateStringObject(string val) {
|
||
|
JSONObject obj = Create();
|
||
|
obj.type = Type.STRING;
|
||
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obj.str = val;
|
||
|
return obj;
|
||
|
}
|
||
|
public static JSONObject CreateBakedObject(string val) {
|
||
|
JSONObject bakedObject = Create();
|
||
|
bakedObject.type = Type.BAKED;
|
||
|
bakedObject.str = val;
|
||
|
return bakedObject;
|
||
|
}
|
||
|
/// <summary>
|
||
|
/// Create a JSONObject by parsing string data
|
||
|
/// </summary>
|
||
|
/// <param name="val">The string to be parsed</param>
|
||
|
/// <param name="maxDepth">The maximum depth for the parser to search. Set this to to 1 for the first level,
|
||
|
/// 2 for the first 2 levels, etc. It defaults to -2 because -1 is the depth value that is parsed (see below)</param>
|
||
|
/// <param name="storeExcessLevels">Whether to store levels beyond maxDepth in baked JSONObjects</param>
|
||
|
/// <param name="strict">Whether to be strict in the parsing. For example, non-strict parsing will successfully
|
||
|
/// parse "a string" into a string-type </param>
|
||
|
/// <returns></returns>
|
||
|
public static JSONObject Create(string val, int maxDepth = -2, bool storeExcessLevels = false, bool strict = false) {
|
||
|
JSONObject obj = Create();
|
||
|
obj.Parse(val, maxDepth, storeExcessLevels, strict);
|
||
|
return obj;
|
||
|
}
|
||
|
public static JSONObject Create(AddJSONContents content) {
|
||
|
JSONObject obj = Create();
|
||
|
content.Invoke(obj);
|
||
|
return obj;
|
||
|
}
|
||
|
public static JSONObject Create(Dictionary<string, string> dic) {
|
||
|
JSONObject obj = Create();
|
||
|
obj.type = Type.OBJECT;
|
||
|
obj.keys = new List<string>();
|
||
|
obj.list = new List<JSONObject>();
|
||
|
//Not sure if it's worth removing the foreach here
|
||
|
foreach(KeyValuePair<string, string> kvp in dic) {
|
||
|
obj.keys.Add(kvp.Key);
|
||
|
obj.list.Add(CreateStringObject(kvp.Value));
|
||
|
}
|
||
|
return obj;
|
||
|
}
|
||
|
public JSONObject() { }
|
||
|
#region PARSE
|
||
|
public JSONObject(string str, int maxDepth = -2, bool storeExcessLevels = false, bool strict = false) { //create a new JSONObject from a string (this will also create any children, and parse the whole string)
|
||
|
Parse(str, maxDepth, storeExcessLevels, strict);
|
||
|
}
|
||
|
void Parse(string str, int maxDepth = -2, bool storeExcessLevels = false, bool strict = false) {
|
||
|
if(!string.IsNullOrEmpty(str)) {
|
||
|
str = str.Trim(WHITESPACE);
|
||
|
if(strict) {
|
||
|
if(str[0] != '[' && str[0] != '{') {
|
||
|
type = Type.NULL;
|
||
|
#if UNITY_2 || UNITY_3 || UNITY_4 || UNITY_5
|
||
|
Debug.LogWarning
|
||
|
#else
|
||
|
Debug.WriteLine
|
||
|
#endif
|
||
|
("Improper (strict) JSON formatting. First character must be [ or {");
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
if(str.Length > 0) {
|
||
|
#if UNITY_WP8 || UNITY_WSA
|
||
|
if (str == "true") {
|
||
|
type = Type.BOOL;
|
||
|
b = true;
|
||
|
} else if (str == "false") {
|
||
|
type = Type.BOOL;
|
||
|
b = false;
|
||
|
} else if (str == "null") {
|
||
|
type = Type.NULL;
|
||
|
#else
|
||
|
if(string.Compare(str, "true", true) == 0) {
|
||
|
type = Type.BOOL;
|
||
|
b = true;
|
||
|
} else if(string.Compare(str, "false", true) == 0) {
|
||
|
type = Type.BOOL;
|
||
|
b = false;
|
||
|
} else if(string.Compare(str, "null", true) == 0) {
|
||
|
type = Type.NULL;
|
||
|
#endif
|
||
|
#if USEFLOAT
|
||
|
} else if(str == INFINITY) {
|
||
|
type = Type.NUMBER;
|
||
|
n = float.PositiveInfinity;
|
||
|
} else if(str == NEGINFINITY) {
|
||
|
type = Type.NUMBER;
|
||
|
n = float.NegativeInfinity;
|
||
|
} else if(str == NaN) {
|
||
|
type = Type.NUMBER;
|
||
|
n = float.NaN;
|
||
|
#else
|
||
|
} else if(str == INFINITY) {
|
||
|
type = Type.NUMBER;
|
||
|
n = double.PositiveInfinity;
|
||
|
} else if(str == NEGINFINITY) {
|
||
|
type = Type.NUMBER;
|
||
|
n = double.NegativeInfinity;
|
||
|
} else if(str == NaN) {
|
||
|
type = Type.NUMBER;
|
||
|
n = double.NaN;
|
||
|
#endif
|
||
|
} else if(str[0] == '"') {
|
||
|
type = Type.STRING;
|
||
|
this.str = str.Substring(1, str.Length - 2);
|
||
|
} else {
|
||
|
int tokenTmp = 1;
|
||
|
/*
|
||
|
* Checking for the following formatting (www.json.org)
|
||
|
* object - {"field1":value,"field2":value}
|
||
|
* array - [value,value,value]
|
||
|
* value - string - "string"
|
||
|
* - number - 0.0
|
||
|
* - bool - true -or- false
|
||
|
* - null - null
|
||
|
*/
|
||
|
int offset = 0;
|
||
|
switch(str[offset]) {
|
||
|
case '{':
|
||
|
type = Type.OBJECT;
|
||
|
keys = new List<string>();
|
||
|
list = new List<JSONObject>();
|
||
|
break;
|
||
|
case '[':
|
||
|
type = Type.ARRAY;
|
||
|
list = new List<JSONObject>();
|
||
|
break;
|
||
|
default:
|
||
|
try {
|
||
|
#if USEFLOAT
|
||
|
n = System.Convert.ToSingle(str);
|
||
|
#else
|
||
|
n = System.Convert.ToDouble(str);
|
||
|
#endif
|
||
|
if(!str.Contains(".")) {
|
||
|
i = System.Convert.ToInt64(str);
|
||
|
useInt = true;
|
||
|
}
|
||
|
type = Type.NUMBER;
|
||
|
} catch(System.FormatException) {
|
||
|
type = Type.NULL;
|
||
|
#if UNITY_2 || UNITY_3 || UNITY_4 || UNITY_5
|
||
|
Debug.LogWarning
|
||
|
#else
|
||
|
Debug.WriteLine
|
||
|
#endif
|
||
|
("improper JSON formatting:" + str);
|
||
|
}
|
||
|
return;
|
||
|
}
|
||
|
string propName = "";
|
||
|
bool openQuote = false;
|
||
|
bool inProp = false;
|
||
|
int depth = 0;
|
||
|
while(++offset < str.Length) {
|
||
|
if(System.Array.IndexOf(WHITESPACE, str[offset]) > -1)
|
||
|
continue;
|
||
|
if(str[offset] == '\\') {
|
||
|
offset += 1;
|
||
|
continue;
|
||
|
}
|
||
|
if(str[offset] == '"') {
|
||
|
if(openQuote) {
|
||
|
if(!inProp && depth == 0 && type == Type.OBJECT)
|
||
|
propName = str.Substring(tokenTmp + 1, offset - tokenTmp - 1);
|
||
|
openQuote = false;
|
||
|
} else {
|
||
|
if(depth == 0 && type == Type.OBJECT)
|
||
|
tokenTmp = offset;
|
||
|
openQuote = true;
|
||
|
}
|
||
|
}
|
||
|
if(openQuote)
|
||
|
continue;
|
||
|
if(type == Type.OBJECT && depth == 0) {
|
||
|
if(str[offset] == ':') {
|
||
|
tokenTmp = offset + 1;
|
||
|
inProp = true;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if(str[offset] == '[' || str[offset] == '{') {
|
||
|
depth++;
|
||
|
} else if(str[offset] == ']' || str[offset] == '}') {
|
||
|
depth--;
|
||
|
}
|
||
|
//if (encounter a ',' at top level) || a closing ]/}
|
||
|
if((str[offset] == ',' && depth == 0) || depth < 0) {
|
||
|
inProp = false;
|
||
|
string inner = str.Substring(tokenTmp, offset - tokenTmp).Trim(WHITESPACE);
|
||
|
if(inner.Length > 0) {
|
||
|
if(type == Type.OBJECT)
|
||
|
keys.Add(propName);
|
||
|
if(maxDepth != -1) //maxDepth of -1 is the end of the line
|
||
|
list.Add(Create(inner, (maxDepth < -1) ? -2 : maxDepth - 1));
|
||
|
else if(storeExcessLevels)
|
||
|
list.Add(CreateBakedObject(inner));
|
||
|
|
||
|
}
|
||
|
tokenTmp = offset + 1;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
} else type = Type.NULL;
|
||
|
} else type = Type.NULL; //If the string is missing, this is a null
|
||
|
//Profiler.EndSample();
|
||
|
}
|
||
|
#endregion
|
||
|
public bool IsNumber { get { return type == Type.NUMBER; } }
|
||
|
public bool IsNull { get { return type == Type.NULL; } }
|
||
|
public bool IsString { get { return type == Type.STRING; } }
|
||
|
public bool IsBool { get { return type == Type.BOOL; } }
|
||
|
public bool IsArray { get { return type == Type.ARRAY; } }
|
||
|
public bool IsObject { get { return type == Type.OBJECT || type == Type.BAKED; } }
|
||
|
public void Add(bool val) {
|
||
|
Add(Create(val));
|
||
|
}
|
||
|
public void Add(float val) {
|
||
|
Add(Create(val));
|
||
|
}
|
||
|
public void Add(int val) {
|
||
|
Add(Create(val));
|
||
|
}
|
||
|
public void Add(string str) {
|
||
|
Add(CreateStringObject(str));
|
||
|
}
|
||
|
public void Add(AddJSONContents content) {
|
||
|
Add(Create(content));
|
||
|
}
|
||
|
public void Add(JSONObject obj) {
|
||
|
if(obj) { //Don't do anything if the object is null
|
||
|
if(type != Type.ARRAY) {
|
||
|
type = Type.ARRAY; //Congratulations, son, you're an ARRAY now
|
||
|
if(list == null)
|
||
|
list = new List<JSONObject>();
|
||
|
}
|
||
|
list.Add(obj);
|
||
|
}
|
||
|
}
|
||
|
public void AddField(string name, bool val) {
|
||
|
AddField(name, Create(val));
|
||
|
}
|
||
|
public void AddField(string name, float val) {
|
||
|
AddField(name, Create(val));
|
||
|
}
|
||
|
public void AddField(string name, int val) {
|
||
|
AddField(name, Create(val));
|
||
|
}
|
||
|
public void AddField(string name, long val) {
|
||
|
AddField(name, Create(val));
|
||
|
}
|
||
|
public void AddField(string name, AddJSONContents content) {
|
||
|
AddField(name, Create(content));
|
||
|
}
|
||
|
public void AddField(string name, string val) {
|
||
|
AddField(name, CreateStringObject(val));
|
||
|
}
|
||
|
public void AddField(string name, JSONObject obj) {
|
||
|
if(obj) { //Don't do anything if the object is null
|
||
|
if(type != Type.OBJECT) {
|
||
|
if(keys == null)
|
||
|
keys = new List<string>();
|
||
|
if(type == Type.ARRAY) {
|
||
|
for(int i = 0; i < list.Count; i++)
|
||
|
keys.Add(i + "");
|
||
|
} else
|
||
|
if(list == null)
|
||
|
list = new List<JSONObject>();
|
||
|
type = Type.OBJECT; //Congratulations, son, you're an OBJECT now
|
||
|
}
|
||
|
keys.Add(name);
|
||
|
list.Add(obj);
|
||
|
}
|
||
|
}
|
||
|
public void SetField(string name, string val) { SetField(name, CreateStringObject(val)); }
|
||
|
public void SetField(string name, bool val) { SetField(name, Create(val)); }
|
||
|
public void SetField(string name, float val) { SetField(name, Create(val)); }
|
||
|
public void SetField(string name, int val) { SetField(name, Create(val)); }
|
||
|
public void SetField(string name, JSONObject obj) {
|
||
|
if(HasField(name)) {
|
||
|
list.Remove(this[name]);
|
||
|
keys.Remove(name);
|
||
|
}
|
||
|
AddField(name, obj);
|
||
|
}
|
||
|
public void RemoveField(string name) {
|
||
|
if(keys.IndexOf(name) > -1) {
|
||
|
list.RemoveAt(keys.IndexOf(name));
|
||
|
keys.Remove(name);
|
||
|
}
|
||
|
}
|
||
|
public delegate void FieldNotFound(string name);
|
||
|
public delegate void GetFieldResponse(JSONObject obj);
|
||
|
public bool GetField(out bool field, string name, bool fallback) {
|
||
|
field = fallback;
|
||
|
return GetField(ref field, name);
|
||
|
}
|
||
|
public bool GetField(ref bool field, string name, FieldNotFound fail = null) {
|
||
|
if(type == Type.OBJECT) {
|
||
|
int index = keys.IndexOf(name);
|
||
|
if(index >= 0) {
|
||
|
field = list[index].b;
|
||
|
return true;
|
||
|
}
|
||
|
}
|
||
|
if(fail != null) fail.Invoke(name);
|
||
|
return false;
|
||
|
}
|
||
|
#if USEFLOAT
|
||
|
public bool GetField(out float field, string name, float fallback) {
|
||
|
#else
|
||
|
public bool GetField(out double field, string name, double fallback) {
|
||
|
#endif
|
||
|
field = fallback;
|
||
|
return GetField(ref field, name);
|
||
|
}
|
||
|
#if USEFLOAT
|
||
|
public bool GetField(ref float field, string name, FieldNotFound fail = null) {
|
||
|
#else
|
||
|
public bool GetField(ref double field, string name, FieldNotFound fail = null) {
|
||
|
#endif
|
||
|
if(type == Type.OBJECT) {
|
||
|
int index = keys.IndexOf(name);
|
||
|
if(index >= 0) {
|
||
|
field = list[index].n;
|
||
|
return true;
|
||
|
}
|
||
|
}
|
||
|
if(fail != null) fail.Invoke(name);
|
||
|
return false;
|
||
|
}
|
||
|
public bool GetField(out int field, string name, int fallback) {
|
||
|
field = fallback;
|
||
|
return GetField(ref field, name);
|
||
|
}
|
||
|
public bool GetField(ref int field, string name, FieldNotFound fail = null) {
|
||
|
if(IsObject) {
|
||
|
int index = keys.IndexOf(name);
|
||
|
if(index >= 0) {
|
||
|
field = (int)list[index].n;
|
||
|
return true;
|
||
|
}
|
||
|
}
|
||
|
if(fail != null) fail.Invoke(name);
|
||
|
return false;
|
||
|
}
|
||
|
public bool GetField(out long field, string name, long fallback) {
|
||
|
field = fallback;
|
||
|
return GetField(ref field, name);
|
||
|
}
|
||
|
public bool GetField(ref long field, string name, FieldNotFound fail = null) {
|
||
|
if(IsObject) {
|
||
|
int index = keys.IndexOf(name);
|
||
|
if(index >= 0) {
|
||
|
field = (long)list[index].n;
|
||
|
return true;
|
||
|
}
|
||
|
}
|
||
|
if(fail != null) fail.Invoke(name);
|
||
|
return false;
|
||
|
}
|
||
|
public bool GetField(out uint field, string name, uint fallback) {
|
||
|
field = fallback;
|
||
|
return GetField(ref field, name);
|
||
|
}
|
||
|
public bool GetField(ref uint field, string name, FieldNotFound fail = null) {
|
||
|
if(IsObject) {
|
||
|
int index = keys.IndexOf(name);
|
||
|
if(index >= 0) {
|
||
|
field = (uint)list[index].n;
|
||
|
return true;
|
||
|
}
|
||
|
}
|
||
|
if(fail != null) fail.Invoke(name);
|
||
|
return false;
|
||
|
}
|
||
|
public bool GetField(out string field, string name, string fallback) {
|
||
|
field = fallback;
|
||
|
return GetField(ref field, name);
|
||
|
}
|
||
|
public bool GetField(ref string field, string name, FieldNotFound fail = null) {
|
||
|
if(IsObject) {
|
||
|
int index = keys.IndexOf(name);
|
||
|
if(index >= 0) {
|
||
|
field = list[index].str;
|
||
|
return true;
|
||
|
}
|
||
|
}
|
||
|
if(fail != null) fail.Invoke(name);
|
||
|
return false;
|
||
|
}
|
||
|
public void GetField(string name, GetFieldResponse response, FieldNotFound fail = null) {
|
||
|
if(response != null && IsObject) {
|
||
|
int index = keys.IndexOf(name);
|
||
|
if(index >= 0) {
|
||
|
response.Invoke(list[index]);
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
if(fail != null) fail.Invoke(name);
|
||
|
}
|
||
|
public JSONObject GetField(string name) {
|
||
|
if(IsObject)
|
||
|
for(int i = 0; i < keys.Count; i++)
|
||
|
if(keys[i] == name)
|
||
|
return list[i];
|
||
|
return null;
|
||
|
}
|
||
|
public bool HasFields(string[] names) {
|
||
|
if(!IsObject)
|
||
|
return false;
|
||
|
for(int i = 0; i < names.Length; i++)
|
||
|
if(!keys.Contains(names[i]))
|
||
|
return false;
|
||
|
return true;
|
||
|
}
|
||
|
public bool HasField(string name) {
|
||
|
if(!IsObject)
|
||
|
return false;
|
||
|
for(int i = 0; i < keys.Count; i++)
|
||
|
if(keys[i] == name)
|
||
|
return true;
|
||
|
return false;
|
||
|
}
|
||
|
public void Clear() {
|
||
|
type = Type.NULL;
|
||
|
if(list != null)
|
||
|
list.Clear();
|
||
|
if(keys != null)
|
||
|
keys.Clear();
|
||
|
str = "";
|
||
|
n = 0;
|
||
|
b = false;
|
||
|
}
|
||
|
/// <summary>
|
||
|
/// Copy a JSONObject. This could probably work better
|
||
|
/// </summary>
|
||
|
/// <returns></returns>
|
||
|
public JSONObject Copy() {
|
||
|
return Create(Print());
|
||
|
}
|
||
|
/*
|
||
|
* The Merge function is experimental. Use at your own risk.
|
||
|
*/
|
||
|
public void Merge(JSONObject obj) {
|
||
|
MergeRecur(this, obj);
|
||
|
}
|
||
|
/// <summary>
|
||
|
/// Merge object right into left recursively
|
||
|
/// </summary>
|
||
|
/// <param name="left">The left (base) object</param>
|
||
|
/// <param name="right">The right (new) object</param>
|
||
|
static void MergeRecur(JSONObject left, JSONObject right) {
|
||
|
if(left.type == Type.NULL)
|
||
|
left.Absorb(right);
|
||
|
else if(left.type == Type.OBJECT && right.type == Type.OBJECT) {
|
||
|
for(int i = 0; i < right.list.Count; i++) {
|
||
|
string key = right.keys[i];
|
||
|
if(right[i].isContainer) {
|
||
|
if(left.HasField(key))
|
||
|
MergeRecur(left[key], right[i]);
|
||
|
else
|
||
|
left.AddField(key, right[i]);
|
||
|
} else {
|
||
|
if(left.HasField(key))
|
||
|
left.SetField(key, right[i]);
|
||
|
else
|
||
|
left.AddField(key, right[i]);
|
||
|
}
|
||
|
}
|
||
|
} else if(left.type == Type.ARRAY && right.type == Type.ARRAY) {
|
||
|
if(right.Count > left.Count) {
|
||
|
#if UNITY_2 || UNITY_3 || UNITY_4 || UNITY_5
|
||
|
Debug.LogError
|
||
|
#else
|
||
|
Debug.WriteLine
|
||
|
#endif
|
||
|
("Cannot merge arrays when right object has more elements");
|
||
|
return;
|
||
|
}
|
||
|
for(int i = 0; i < right.list.Count; i++) {
|
||
|
if(left[i].type == right[i].type) { //Only overwrite with the same type
|
||
|
if(left[i].isContainer)
|
||
|
MergeRecur(left[i], right[i]);
|
||
|
else {
|
||
|
left[i] = right[i];
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
public void Bake() {
|
||
|
if(type != Type.BAKED) {
|
||
|
str = Print();
|
||
|
type = Type.BAKED;
|
||
|
}
|
||
|
}
|
||
|
public IEnumerable BakeAsync() {
|
||
|
if(type != Type.BAKED) {
|
||
|
foreach(string s in PrintAsync()) {
|
||
|
if(s == null)
|
||
|
yield return s;
|
||
|
else {
|
||
|
str = s;
|
||
|
}
|
||
|
}
|
||
|
type = Type.BAKED;
|
||
|
}
|
||
|
}
|
||
|
#pragma warning disable 219
|
||
|
public string Print(bool pretty = false) {
|
||
|
StringBuilder builder = new StringBuilder();
|
||
|
Stringify(0, builder, pretty);
|
||
|
return builder.ToString();
|
||
|
}
|
||
|
public IEnumerable<string> PrintAsync(bool pretty = false) {
|
||
|
StringBuilder builder = new StringBuilder();
|
||
|
printWatch.Reset();
|
||
|
printWatch.Start();
|
||
|
foreach(IEnumerable e in StringifyAsync(0, builder, pretty)) {
|
||
|
yield return null;
|
||
|
}
|
||
|
yield return builder.ToString();
|
||
|
}
|
||
|
#pragma warning restore 219
|
||
|
#region STRINGIFY
|
||
|
const float maxFrameTime = 0.008f;
|
||
|
static readonly Stopwatch printWatch = new Stopwatch();
|
||
|
IEnumerable StringifyAsync(int depth, StringBuilder builder, bool pretty = false) { //Convert the JSONObject into a string
|
||
|
//Profiler.BeginSample("JSONprint");
|
||
|
if(depth++ > MAX_DEPTH) {
|
||
|
#if UNITY_2 || UNITY_3 || UNITY_4 || UNITY_5
|
||
|
Debug.Log
|
||
|
#else
|
||
|
Debug.WriteLine
|
||
|
#endif
|
||
|
("reached max depth!");
|
||
|
yield break;
|
||
|
}
|
||
|
if(printWatch.Elapsed.TotalSeconds > maxFrameTime) {
|
||
|
printWatch.Reset();
|
||
|
yield return null;
|
||
|
printWatch.Start();
|
||
|
}
|
||
|
switch(type) {
|
||
|
case Type.BAKED:
|
||
|
builder.Append(str);
|
||
|
break;
|
||
|
case Type.STRING:
|
||
|
builder.AppendFormat("\"{0}\"", str);
|
||
|
break;
|
||
|
case Type.NUMBER:
|
||
|
if(useInt) {
|
||
|
builder.Append(i.ToString());
|
||
|
} else {
|
||
|
#if USEFLOAT
|
||
|
if(float.IsInfinity(n))
|
||
|
builder.Append(INFINITY);
|
||
|
else if(float.IsNegativeInfinity(n))
|
||
|
builder.Append(NEGINFINITY);
|
||
|
else if(float.IsNaN(n))
|
||
|
builder.Append(NaN);
|
||
|
#else
|
||
|
if(double.IsInfinity(n))
|
||
|
builder.Append(INFINITY);
|
||
|
else if(double.IsNegativeInfinity(n))
|
||
|
builder.Append(NEGINFINITY);
|
||
|
else if(double.IsNaN(n))
|
||
|
builder.Append(NaN);
|
||
|
#endif
|
||
|
else
|
||
|
builder.Append(n.ToString());
|
||
|
}
|
||
|
break;
|
||
|
case Type.OBJECT:
|
||
|
builder.Append("{");
|
||
|
if(list.Count > 0) {
|
||
|
#if(PRETTY) //for a bit more readability, comment the define above to disable system-wide
|
||
|
if(pretty)
|
||
|
builder.Append(NEWLINE);
|
||
|
#endif
|
||
|
for(int i = 0; i < list.Count; i++) {
|
||
|
string key = keys[i];
|
||
|
JSONObject obj = list[i];
|
||
|
if(obj) {
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
for(int j = 0; j < depth; j++)
|
||
|
builder.Append("\t"); //for a bit more readability
|
||
|
#endif
|
||
|
builder.AppendFormat("\"{0}\":", key);
|
||
|
foreach(IEnumerable e in obj.StringifyAsync(depth, builder, pretty))
|
||
|
yield return e;
|
||
|
builder.Append(",");
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Append(NEWLINE);
|
||
|
#endif
|
||
|
}
|
||
|
}
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Length -= 2;
|
||
|
else
|
||
|
#endif
|
||
|
builder.Length--;
|
||
|
}
|
||
|
#if(PRETTY)
|
||
|
if(pretty && list.Count > 0) {
|
||
|
builder.Append(NEWLINE);
|
||
|
for(int j = 0; j < depth - 1; j++)
|
||
|
builder.Append("\t"); //for a bit more readability
|
||
|
}
|
||
|
#endif
|
||
|
builder.Append("}");
|
||
|
break;
|
||
|
case Type.ARRAY:
|
||
|
builder.Append("[");
|
||
|
if(list.Count > 0) {
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Append(NEWLINE); //for a bit more readability
|
||
|
#endif
|
||
|
for(int i = 0; i < list.Count; i++) {
|
||
|
if(list[i]) {
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
for(int j = 0; j < depth; j++)
|
||
|
builder.Append("\t"); //for a bit more readability
|
||
|
#endif
|
||
|
foreach(IEnumerable e in list[i].StringifyAsync(depth, builder, pretty))
|
||
|
yield return e;
|
||
|
builder.Append(",");
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Append(NEWLINE); //for a bit more readability
|
||
|
#endif
|
||
|
}
|
||
|
}
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Length -= 2;
|
||
|
else
|
||
|
#endif
|
||
|
builder.Length--;
|
||
|
}
|
||
|
#if(PRETTY)
|
||
|
if(pretty && list.Count > 0) {
|
||
|
builder.Append(NEWLINE);
|
||
|
for(int j = 0; j < depth - 1; j++)
|
||
|
builder.Append("\t"); //for a bit more readability
|
||
|
}
|
||
|
#endif
|
||
|
builder.Append("]");
|
||
|
break;
|
||
|
case Type.BOOL:
|
||
|
if(b)
|
||
|
builder.Append("true");
|
||
|
else
|
||
|
builder.Append("false");
|
||
|
break;
|
||
|
case Type.NULL:
|
||
|
builder.Append("null");
|
||
|
break;
|
||
|
}
|
||
|
//Profiler.EndSample();
|
||
|
}
|
||
|
//TODO: Refactor Stringify functions to share core logic
|
||
|
/*
|
||
|
* I know, I know, this is really bad form. It turns out that there is a
|
||
|
* significant amount of garbage created when calling as a coroutine, so this
|
||
|
* method is duplicated. Hopefully there won't be too many future changes, but
|
||
|
* I would still like a more elegant way to optionaly yield
|
||
|
*/
|
||
|
void Stringify(int depth, StringBuilder builder, bool pretty = false) { //Convert the JSONObject into a string
|
||
|
//Profiler.BeginSample("JSONprint");
|
||
|
if(depth++ > MAX_DEPTH) {
|
||
|
#if UNITY_2 || UNITY_3 || UNITY_4 || UNITY_5
|
||
|
Debug.Log
|
||
|
#else
|
||
|
Debug.WriteLine
|
||
|
#endif
|
||
|
("reached max depth!");
|
||
|
return;
|
||
|
}
|
||
|
switch(type) {
|
||
|
case Type.BAKED:
|
||
|
builder.Append(str);
|
||
|
break;
|
||
|
case Type.STRING:
|
||
|
builder.AppendFormat("\"{0}\"", str);
|
||
|
break;
|
||
|
case Type.NUMBER:
|
||
|
if(useInt) {
|
||
|
builder.Append(i.ToString());
|
||
|
} else {
|
||
|
#if USEFLOAT
|
||
|
if(float.IsInfinity(n))
|
||
|
builder.Append(INFINITY);
|
||
|
else if(float.IsNegativeInfinity(n))
|
||
|
builder.Append(NEGINFINITY);
|
||
|
else if(float.IsNaN(n))
|
||
|
builder.Append(NaN);
|
||
|
#else
|
||
|
if(double.IsInfinity(n))
|
||
|
builder.Append(INFINITY);
|
||
|
else if(double.IsNegativeInfinity(n))
|
||
|
builder.Append(NEGINFINITY);
|
||
|
else if(double.IsNaN(n))
|
||
|
builder.Append(NaN);
|
||
|
#endif
|
||
|
else
|
||
|
builder.Append(n.ToString());
|
||
|
}
|
||
|
break;
|
||
|
case Type.OBJECT:
|
||
|
builder.Append("{");
|
||
|
if(list.Count > 0) {
|
||
|
#if(PRETTY) //for a bit more readability, comment the define above to disable system-wide
|
||
|
if(pretty)
|
||
|
builder.Append("\n");
|
||
|
#endif
|
||
|
for(int i = 0; i < list.Count; i++) {
|
||
|
string key = keys[i];
|
||
|
JSONObject obj = list[i];
|
||
|
if(obj) {
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
for(int j = 0; j < depth; j++)
|
||
|
builder.Append("\t"); //for a bit more readability
|
||
|
#endif
|
||
|
builder.AppendFormat("\"{0}\":", key);
|
||
|
obj.Stringify(depth, builder, pretty);
|
||
|
builder.Append(",");
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Append("\n");
|
||
|
#endif
|
||
|
}
|
||
|
}
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Length -= 2;
|
||
|
else
|
||
|
#endif
|
||
|
builder.Length--;
|
||
|
}
|
||
|
#if(PRETTY)
|
||
|
if(pretty && list.Count > 0) {
|
||
|
builder.Append("\n");
|
||
|
for(int j = 0; j < depth - 1; j++)
|
||
|
builder.Append("\t"); //for a bit more readability
|
||
|
}
|
||
|
#endif
|
||
|
builder.Append("}");
|
||
|
break;
|
||
|
case Type.ARRAY:
|
||
|
builder.Append("[");
|
||
|
if(list.Count > 0) {
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Append("\n"); //for a bit more readability
|
||
|
#endif
|
||
|
for(int i = 0; i < list.Count; i++) {
|
||
|
if(list[i]) {
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
for(int j = 0; j < depth; j++)
|
||
|
builder.Append("\t"); //for a bit more readability
|
||
|
#endif
|
||
|
list[i].Stringify(depth, builder, pretty);
|
||
|
builder.Append(",");
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Append("\n"); //for a bit more readability
|
||
|
#endif
|
||
|
}
|
||
|
}
|
||
|
#if(PRETTY)
|
||
|
if(pretty)
|
||
|
builder.Length -= 2;
|
||
|
else
|
||
|
#endif
|
||
|
builder.Length--;
|
||
|
}
|
||
|
#if(PRETTY)
|
||
|
if(pretty && list.Count > 0) {
|
||
|
builder.Append("\n");
|
||
|
for(int j = 0; j < depth - 1; j++)
|
||
|
builder.Append("\t"); //for a bit more readability
|
||
|
}
|
||
|
#endif
|
||
|
builder.Append("]");
|
||
|
break;
|
||
|
case Type.BOOL:
|
||
|
if(b)
|
||
|
builder.Append("true");
|
||
|
else
|
||
|
builder.Append("false");
|
||
|
break;
|
||
|
case Type.NULL:
|
||
|
builder.Append("null");
|
||
|
break;
|
||
|
}
|
||
|
//Profiler.EndSample();
|
||
|
}
|
||
|
#endregion
|
||
|
#if UNITY_2 || UNITY_3 || UNITY_4 || UNITY_5
|
||
|
public static implicit operator WWWForm(JSONObject obj) {
|
||
|
WWWForm form = new WWWForm();
|
||
|
for(int i = 0; i < obj.list.Count; i++) {
|
||
|
string key = i + "";
|
||
|
if(obj.type == Type.OBJECT)
|
||
|
key = obj.keys[i];
|
||
|
string val = obj.list[i].ToString();
|
||
|
if(obj.list[i].type == Type.STRING)
|
||
|
val = val.Replace("\"", "");
|
||
|
form.AddField(key, val);
|
||
|
}
|
||
|
return form;
|
||
|
}
|
||
|
#endif
|
||
|
public JSONObject this[int index] {
|
||
|
get {
|
||
|
if(list.Count > index) return list[index];
|
||
|
return null;
|
||
|
}
|
||
|
set {
|
||
|
if(list.Count > index)
|
||
|
list[index] = value;
|
||
|
}
|
||
|
}
|
||
|
public JSONObject this[string index] {
|
||
|
get {
|
||
|
return GetField(index);
|
||
|
}
|
||
|
set {
|
||
|
SetField(index, value);
|
||
|
}
|
||
|
}
|
||
|
public override string ToString() {
|
||
|
return Print();
|
||
|
}
|
||
|
public string ToString(bool pretty) {
|
||
|
return Print(pretty);
|
||
|
}
|
||
|
public Dictionary<string, string> ToDictionary() {
|
||
|
if(type == Type.OBJECT) {
|
||
|
Dictionary<string, string> result = new Dictionary<string, string>();
|
||
|
for(int i = 0; i < list.Count; i++) {
|
||
|
JSONObject val = list[i];
|
||
|
switch(val.type) {
|
||
|
case Type.STRING: result.Add(keys[i], val.str); break;
|
||
|
case Type.NUMBER: result.Add(keys[i], val.n + ""); break;
|
||
|
case Type.BOOL: result.Add(keys[i], val.b + ""); break;
|
||
|
default:
|
||
|
#if UNITY_2 || UNITY_3 || UNITY_4 || UNITY_5
|
||
|
Debug.LogWarning
|
||
|
#else
|
||
|
Debug.WriteLine
|
||
|
#endif
|
||
|
("Omitting object: " + keys[i] + " in dictionary conversion");
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
return result;
|
||
|
}
|
||
|
#if UNITY_2 || UNITY_3 || UNITY_4 || UNITY_5
|
||
|
Debug.Log
|
||
|
#else
|
||
|
Debug.WriteLine
|
||
|
#endif
|
||
|
("Tried to turn non-Object JSONObject into a dictionary");
|
||
|
return null;
|
||
|
}
|
||
|
public static implicit operator bool(JSONObject o) {
|
||
|
return o != null;
|
||
|
}
|
||
|
#if POOLING
|
||
|
static bool pool = true;
|
||
|
public static void ClearPool() {
|
||
|
pool = false;
|
||
|
releaseQueue.Clear();
|
||
|
pool = true;
|
||
|
}
|
||
|
|
||
|
~JSONObject() {
|
||
|
if(pool && releaseQueue.Count < MAX_POOL_SIZE) {
|
||
|
type = Type.NULL;
|
||
|
list = null;
|
||
|
keys = null;
|
||
|
str = "";
|
||
|
n = 0;
|
||
|
b = false;
|
||
|
releaseQueue.Enqueue(this);
|
||
|
}
|
||
|
}
|
||
|
#endif
|
||
|
}
|
||
|
|
||
|
}
|