1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portlet.reverendfun.tools;
21  
22  import com.liferay.portal.kernel.util.FileUtil;
23  import com.liferay.portal.kernel.util.StringPool;
24  import com.liferay.portal.kernel.util.StringUtil;
25  import com.liferay.portal.kernel.webcache.WebCacheItem;
26  import com.liferay.portal.util.InitUtil;
27  import com.liferay.portlet.reverendfun.util.ReverendFunWebCacheItem;
28  
29  import java.io.File;
30  
31  import java.util.HashSet;
32  import java.util.Set;
33  
34  /**
35   * <a href="ReverendFunBuilder.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Wing Shun Chan
38   *
39   */
40  public class ReverendFunBuilder {
41  
42      public static void main(String[] args) {
43          InitUtil.initWithSpring();
44  
45          new ReverendFunBuilder();
46      }
47  
48      public ReverendFunBuilder() {
49          try {
50              File file = new File(
51                  "../portal-impl/src/com/liferay/portlet/reverendfun/" +
52                      "dependencies/dates.txt");
53  
54              String[] dates = StringUtil.split(FileUtil.read(file), "\n");
55  
56              WebCacheItem wci = new ReverendFunWebCacheItem(dates[0]);
57  
58              Set<String> moreDates = (Set<String>)wci.convert(StringPool.BLANK);
59  
60              if (moreDates.size() > 0) {
61                  StringBuilder sb = new StringBuilder();
62  
63                  Set<String> datesSet = new HashSet<String>();
64  
65                  for (String date : moreDates) {
66                      datesSet.add(date);
67  
68                      sb.append(date);
69                      sb.append("\n");
70                  }
71  
72                  for (int i = 0; i < dates.length; i++) {
73                      String date = dates[i];
74  
75                      if (!datesSet.contains(date)) {
76                          datesSet.add(date);
77  
78                          sb.append(date);
79  
80                          if ((i + 1) < dates.length) {
81                              sb.append("\n");
82                          }
83                      }
84                  }
85  
86                  FileUtil.write(file, sb.toString(), true);
87              }
88          }
89          catch (Exception e) {
90          }
91      }
92  
93  }