1   /**
2    * Copyright (c) 2000-2008 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.portlet.reverendfun.tools;
24  
25  import com.liferay.portal.kernel.util.StringMaker;
26  import com.liferay.portal.kernel.util.StringPool;
27  import com.liferay.portal.kernel.util.StringUtil;
28  import com.liferay.portal.kernel.webcache.WebCacheItem;
29  import com.liferay.portal.util.InitUtil;
30  import com.liferay.portlet.reverendfun.util.ReverendFunWebCacheItem;
31  import com.liferay.util.FileUtil;
32  
33  import java.io.File;
34  
35  import java.util.HashSet;
36  import java.util.Set;
37  
38  /**
39   * <a href="ReverendFunBuilder.java.html"><b><i>View Source</i></b></a>
40   *
41   * @author Brian Wing Shun Chan
42   *
43   */
44  public class ReverendFunBuilder {
45  
46      static {
47          InitUtil.init();
48      }
49  
50      public static void main(String[] args) {
51          new ReverendFunBuilder();
52      }
53  
54      public ReverendFunBuilder() {
55          try {
56              File file = new File(
57                  "../portal-impl/src/com/liferay/portlet/reverendfun/" +
58                      "dependencies/dates.txt");
59  
60              String[] dates = StringUtil.split(FileUtil.read(file), "\n");
61  
62              WebCacheItem wci = new ReverendFunWebCacheItem(dates[0]);
63  
64              Set<String> moreDates = (Set<String>)wci.convert(StringPool.BLANK);
65  
66              if (moreDates.size() > 0) {
67                  StringMaker sm = new StringMaker();
68  
69                  Set<String> datesSet = new HashSet<String>();
70  
71                  for (String date : moreDates) {
72                      datesSet.add(date);
73  
74                      sm.append(date);
75                      sm.append("\n");
76                  }
77  
78                  for (int i = 0; i < dates.length; i++) {
79                      String date = dates[i];
80  
81                      if (!datesSet.contains(date)) {
82                          datesSet.add(date);
83  
84                          sm.append(date);
85  
86                          if ((i + 1) < dates.length) {
87                              sm.append("\n");
88                          }
89                      }
90                  }
91  
92                  FileUtil.write(file, sm.toString(), true);
93              }
94          }
95          catch (Exception e) {
96          }
97      }
98  
99  }