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