| JSONObject.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.kernel.json;
24
25 import java.io.Writer;
26
27 import java.util.Date;
28 import java.util.Iterator;
29
30 /**
31 * <a href="JSONObject.java.html"><b><i>View Source</i></b></a>
32 *
33 * @author Brian Wing Shun Chan
34 *
35 */
36 public interface JSONObject {
37
38 public boolean getBoolean(String key);
39
40 public double getDouble(String key);
41
42 public int getInt(String key);
43
44 public JSONArray getJSONArray(String key);
45
46 public JSONObject getJSONObject(String key);
47
48 public long getLong(String key);
49
50 public String getString(String key);
51
52 public boolean has(String key);
53
54 public boolean isNull(String key);
55
56 public Iterator<String> keys();
57
58 public int length();
59
60 public JSONObject put(String key, boolean value);
61
62 public JSONObject put(String key, double value);
63
64 public JSONObject put(String key, int value);
65
66 public JSONObject put(String key, long value);
67
68 public JSONObject put(String key, Date value);
69
70 public JSONObject put(String key, JSONArray value);
71
72 public JSONObject put(String key, JSONObject value);
73
74 public JSONObject put(String key, String value);
75
76 public Object remove(String key);
77
78 public String toString();
79
80 public String toString(int indentFactor) throws JSONException;
81
82 public Writer write(Writer writer) throws JSONException;
83
84 }