1
14
15 package com.liferay.portal.json;
16
17 import com.liferay.portal.kernel.json.JSONArray;
18 import com.liferay.portal.kernel.json.JSONException;
19 import com.liferay.portal.kernel.json.JSONObject;
20 import com.liferay.portal.kernel.log.Log;
21 import com.liferay.portal.kernel.log.LogFactoryUtil;
22
23 import java.io.Writer;
24
25 import java.util.Date;
26 import java.util.Iterator;
27 import java.util.Map;
28
29
34 public class JSONObjectImpl implements JSONObject {
35
36 public JSONObjectImpl() {
37 _jsonObj = new org.json.JSONObject();
38 }
39
40 public JSONObjectImpl(JSONObject jsonObj, String[] names)
41 throws JSONException {
42
43 try {
44 JSONObjectImpl jsonObjImpl = (JSONObjectImpl)jsonObj;
45
46 _jsonObj = new org.json.JSONObject(
47 jsonObjImpl.getJSONObject(), names);
48 }
49 catch (Exception e) {
50 throw new JSONException(e);
51 }
52 }
53
54 public JSONObjectImpl(Map<?, ?> map) {
55 _jsonObj = new org.json.JSONObject(map);
56 }
57
58 public JSONObjectImpl(Object bean) {
59 _jsonObj = new org.json.JSONObject(bean);
60 }
61
62 public JSONObjectImpl(Object obj, String[] names) {
63 _jsonObj = new org.json.JSONObject(obj, names);
64 }
65
66 public JSONObjectImpl(String json) throws JSONException {
67 try {
68 _jsonObj = new org.json.JSONObject(json);
69 }
70 catch (Exception e) {
71 throw new JSONException(e);
72 }
73 }
74
75 public JSONObjectImpl(org.json.JSONObject jsonObj) {
76 _jsonObj = jsonObj;
77 }
78
79 public boolean getBoolean(String key) {
80 return _jsonObj.optBoolean(key);
81 }
82
83 public double getDouble(String key) {
84 return _jsonObj.optDouble(key);
85 }
86
87 public int getInt(String key) {
88 return _jsonObj.optInt(key);
89 }
90
91 public JSONArray getJSONArray(String key) {
92 org.json.JSONArray jsonArray = _jsonObj.optJSONArray(key);
93
94 if (jsonArray == null) {
95 return null;
96 }
97
98 return new JSONArrayImpl(jsonArray);
99 }
100
101 public org.json.JSONObject getJSONObject() {
102 return _jsonObj;
103 }
104
105 public JSONObject getJSONObject(String key) {
106 org.json.JSONObject jsonObj = _jsonObj.optJSONObject(key);
107
108 if (jsonObj == null) {
109 return null;
110 }
111
112 return new JSONObjectImpl(jsonObj);
113 }
114
115 public long getLong(String key) {
116 return _jsonObj.optLong(key);
117 }
118
119 public String getString(String key) {
120 return _jsonObj.optString(key);
121 }
122
123 public boolean has(String key) {
124 return _jsonObj.has(key);
125 }
126
127 public boolean isNull(String key) {
128 return _jsonObj.isNull(key);
129 }
130
131 public Iterator<String> keys() {
132 return _jsonObj.keys();
133 }
134
135 public int length() {
136 return _jsonObj.length();
137 }
138
139 public JSONObject put(String key, boolean value) {
140 try {
141 _jsonObj.put(key, value);
142 }
143 catch (Exception e) {
144 if (_log.isWarnEnabled()) {
145 _log.warn(e, e);
146 }
147 }
148
149 return this;
150 }
151
152 public JSONObject put(String key, double value) {
153 try {
154 _jsonObj.put(key, value);
155 }
156 catch (Exception e) {
157 if (_log.isWarnEnabled()) {
158 _log.warn(e, e);
159 }
160 }
161
162 return this;
163 }
164
165 public JSONObject put(String key, int value) {
166 try {
167 _jsonObj.put(key, value);
168 }
169 catch (Exception e) {
170 if (_log.isWarnEnabled()) {
171 _log.warn(e, e);
172 }
173 }
174
175 return this;
176 }
177
178 public JSONObject put(String key, long value) {
179 try {
180 _jsonObj.put(key, value);
181 }
182 catch (Exception e) {
183 if (_log.isWarnEnabled()) {
184 _log.warn(e, e);
185 }
186 }
187
188 return this;
189 }
190
191 public JSONObject put(String key, Date value) {
192 try {
193 _jsonObj.put(key, value);
194 }
195 catch (Exception e) {
196 if (_log.isWarnEnabled()) {
197 _log.warn(e, e);
198 }
199 }
200
201 return this;
202 }
203
204 public JSONObject put(String key, JSONArray value) {
205 try {
206 _jsonObj.put(key, ((JSONArrayImpl)value).getJSONArray());
207 }
208 catch (Exception e) {
209 if (_log.isWarnEnabled()) {
210 _log.warn(e, e);
211 }
212 }
213
214 return this;
215 }
216
217 public JSONObject put(String key, JSONObject value) {
218 try {
219 _jsonObj.put(key, ((JSONObjectImpl)value).getJSONObject());
220 }
221 catch (Exception e) {
222 if (_log.isWarnEnabled()) {
223 _log.warn(e, e);
224 }
225 }
226
227 return this;
228 }
229
230 public JSONObject put(String key, String value) {
231 try {
232 _jsonObj.put(key, value);
233 }
234 catch (Exception e) {
235 if (_log.isWarnEnabled()) {
236 _log.warn(e, e);
237 }
238 }
239
240 return this;
241 }
242
243 public Object remove(String key) {
244 return _jsonObj.remove(key);
245 }
246
247 public String toString() {
248 return _jsonObj.toString();
249 }
250
251 public String toString(int indentFactor) throws JSONException {
252 try {
253 return _jsonObj.toString(indentFactor);
254 }
255 catch (Exception e) {
256 throw new JSONException(e);
257 }
258 }
259
260 public Writer write(Writer writer) throws JSONException {
261 try {
262 return _jsonObj.write(writer);
263 }
264 catch (Exception e) {
265 throw new JSONException(e);
266 }
267 }
268
269 private static Log _log = LogFactoryUtil.getLog(JSONObjectImpl.class);
270
271 private org.json.JSONObject _jsonObj;
272
273 }