forked from SwiftyJSON/SwiftyJSON
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathSwiftJSON.swift
More file actions
289 lines (273 loc) · 8.08 KB
/
Copy pathSwiftJSON.swift
File metadata and controls
289 lines (273 loc) · 8.08 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
//
// SwiftJSON.swift
// SwiftJSON
//
// Created by Ruoyu Fu on 14-6-16.
// Copyright (c) 2014年 Ruoyu Fu. All rights reserved.
//
import Foundation
func ==(lhs: JSONValue, rhs: JSONValue) -> Bool{
switch lhs{
case .JNumber(let lvalue):
switch rhs{
case .JNumber(let rvalue):
return (rvalue == lvalue) ? true:false
default:
return false
}
case .JString(let lvalue):
switch rhs{
case .JString(let rvalue):
return (rvalue == lvalue) ? true:false
default:
return false
}
case .JBool(let lvalue):
switch rhs{
case .JBool(let rvalue):
return (rvalue == lvalue) ? true:false
default:
return false
}
case .JNull:
switch rhs{
case .JNull:
return true
default:
return false
}
case .JArray(let lvalue):
switch rhs{
case .JArray(let rvalue):
return (rvalue == lvalue) ? true:false
default:
return false
}
case .JObject(let lvalue):
switch rhs{
case .JObject(let rvalue):
return (rvalue == lvalue) ? true:false
default:
return false
}
default:
return false
}
}
enum JSONValue:LogicValue,Equatable,Printable{
case JNumber(Double)
case JString(String)
case JBool(Bool)
case JNull
case JArray(Array<JSONValue>)
case JObject(Dictionary<String,JSONValue>)
case JInvalid
var string:String?{
switch self{
case .JString(let value):
return value
default:
return nil
}
}
var number:Double?{
switch self{
case .JNumber(let value):
return value
default:
return nil
}
}
var bool:Bool?{
switch self{
case .JBool(let value):
return value
default:
return nil
}
}
var array:Array<JSONValue>?{
switch self{
case .JArray(let value):
return value
default:
return nil
}
}
var object:Dictionary<String,JSONValue>?{
switch self{
case .JObject(let value):
return value
default:
return nil
}
}
init(_ rawValue:Any){
switch rawValue{
case let value as Int:
self = .JNumber(Double(value))
case let value as Double:
self = .JNumber(value)
case let value as Bool:
self = .JBool(value)
case let value as String:
self = .JString(value)
case let value as Array<JSONValue>:
self = .JArray(value)
case let value as Dictionary<String,JSONValue>:
self = .JObject(value)
case let value as JSONValue:
self = value
default:
self = .JInvalid
}
}
init (_ rawObject:AnyObject){
switch rawObject{
case let value as NSData:
if let jsonObject : AnyObject = NSJSONSerialization.JSONObjectWithData(value, options: NSJSONReadingOptions.MutableContainers, error: nil){
self = JSONValue(jsonObject)
}else{
self = JSONValue.JInvalid
}
case let value as NSNumber:
if String.fromCString(value.objCType) == "c"{
self = .JBool(value.boolValue)
return
}
self = .JNumber(value.doubleValue)
case let value as NSString:
self = .JString(value)
case let value as NSNull:
self = .JNull
case let value as NSArray:
var jsonValues = JSONValue[]()
for possibleJsonValue : AnyObject in value{
let jsonValue = JSONValue(possibleJsonValue)
if jsonValue{
jsonValues.append(jsonValue)
}
}
self = .JArray(jsonValues)
case let value as NSDictionary:
var jsonObject = Dictionary<String,JSONValue>()
for (possibleJsonKey : AnyObject,possibleJsonValue : AnyObject) in value{
if let key = possibleJsonKey as? NSString{
let jsonValue = JSONValue(possibleJsonValue)
if jsonValue{
jsonObject[key]=jsonValue
}
}
}
self = .JObject(jsonObject)
default:
self = .JInvalid
}
}
subscript(index: Int) -> JSONValue {
get {
switch self{
case .JArray(let jsonArray) where jsonArray.count > index:
return jsonArray[index]
default:
return JSONValue.JInvalid
}
}
}
subscript(key: String) -> JSONValue {
get {
switch self{
case .JObject(let jsonDictionary):
if let value = jsonDictionary[key]{
return value
}else{
return JSONValue.JInvalid
}
default:
return JSONValue.JInvalid
}
}
}
func getLogicValue() -> Bool{
switch self{
case .JInvalid:
return false
default:
return true
}
}
var rawJSONString: String{
switch self{
case .JNumber(let value):
return "\(value)"
case .JBool(let value):
return "\(value)"
case .JString(let value):
let jsonAbleString = value.stringByReplacingOccurrencesOfString("\"", withString: "\\\"", options: NSStringCompareOptions.CaseInsensitiveSearch, range: nil)
return "\"\(jsonAbleString)\""
case .JNull:
return "null"
case .JArray(let array):
var arrayString = "["
for (index, value) in enumerate(array) {
if index != array.count - 1{
arrayString += "\(value.description),"
}else{
arrayString += "\(value.description)"
}
}
arrayString += "]"
return arrayString
case .JObject(let object):
var objectString = "{"
var (index, count) = (0, object.count)
for (key, value) in object{
if index != count - 1{
objectString += "\"\(key)\":\(value.description),"
}else{
objectString += "\"\(key)\":\(value.description)"
}
index += 1
}
objectString += "}"
return objectString
case .JInvalid:
return "INVALID_JSON_VALUE"
}
}
func printableString(indent:String)->String{
switch self{
case .JObject(let object):
var objectString = "{\n"
var (index, count) = (0, object.count)
for (key, value) in object{
let valueString = value.printableString(indent + " ")
if index != count - 1{
objectString += "\(indent) \"\(key)\":\(valueString),\n"
}else{
objectString += "\(indent) \"\(key)\":\(valueString)\n"
}
index += 1
}
objectString += "\(indent)}"
return objectString
case .JArray(let array):
var arrayString = "[\n"
for (index, value) in enumerate(array) {
let valueString = value.printableString(indent + " ")
if index != array.count - 1{
arrayString += "\(indent) \(valueString),\n"
}else{
arrayString += "\(indent) \(valueString)\n"
}
}
arrayString += "\(indent)]"
return arrayString
default:
return self.rawJSONString
}
}
var description: String {
return self.printableString("")
}
}