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  }