| PKParser.java |
1 /**
2 * Copyright (c) 2000-2007 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.util;
24
25 import com.liferay.portal.kernel.util.GetterUtil;
26 import com.liferay.portal.kernel.util.StringPool;
27 import com.liferay.portal.kernel.util.StringUtil;
28
29 import java.util.Map;
30
31 /**
32 * <a href="PKParser.java.html"><b><i>View Source</i></b></a>
33 *
34 * @author Brian Wing Shun Chan
35 *
36 */
37 public class PKParser {
38
39 public PKParser(String pk) {
40 if (pk.startsWith(StringPool.OPEN_CURLY_BRACE)) {
41 pk = pk.substring(1, pk.length());
42 }
43
44 if (pk.endsWith(StringPool.CLOSE_CURLY_BRACE)) {
45 pk = pk.substring(0, pk.length() - 1);
46 }
47
48 String[] array = StringUtil.split(pk);
49
50 for (int i = 0; i < array.length; i++) {
51 String[] kvp = StringUtil.split(array[i], StringPool.EQUAL);
52
53 String key = kvp[0].trim();
54 String value = kvp[1].trim();
55
56 _fields.put(key, value);
57 }
58 }
59
60 public boolean getBoolean(String key) {
61 return GetterUtil.getBoolean(getString(key));
62 }
63
64 public double getDouble(String key) {
65 return GetterUtil.getDouble(getString(key));
66 }
67
68 public int getInteger(String key) {
69 return GetterUtil.getInteger(getString(key));
70 }
71
72 public long getLong(String key) {
73 return GetterUtil.getLong(getString(key));
74 }
75
76 public short getShort(String key) {
77 return GetterUtil.getShort(getString(key));
78 }
79
80 public String getString(String key) {
81 String value = (String)_fields.get(key);
82
83 if (value == null) {
84 return StringPool.BLANK;
85 }
86 else {
87 return value;
88 }
89 }
90
91 private Map _fields = CollectionFactory.getHashMap();
92
93 }