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.portal.tools;
24  
25  import com.liferay.portal.kernel.util.StringPool;
26  import com.liferay.portal.kernel.util.StringUtil;
27  import com.liferay.portal.util.FileImpl;
28  import com.liferay.util.xml.DocUtil;
29  import com.liferay.util.xml.XMLFormatter;
30  
31  import java.util.Arrays;
32  
33  import org.apache.tools.ant.DirectoryScanner;
34  
35  import org.dom4j.Document;
36  import org.dom4j.DocumentHelper;
37  import org.dom4j.Element;
38  
39  /**
40   * <a href="ExtInfoBuilder.java.html"><b><i>View Source</i></b></a>
41   *
42   * @author Brian Wing Shun Chan
43   */
44  public class ExtInfoBuilder {
45  
46      public static void main(String[] args) throws Exception {
47          if (args.length == 3) {
48              new ExtInfoBuilder(args[0], args[1], args[2]);
49          }
50          else {
51              throw new IllegalArgumentException();
52          }
53      }
54  
55      @SuppressWarnings("deprecation")
56      public ExtInfoBuilder(
57              String basedir, String outputDir, String servletContextName)
58          throws Exception {
59  
60          DirectoryScanner ds = new DirectoryScanner();
61  
62          ds.setBasedir(basedir);
63          ds.setExcludes(
64              new String[] {
65                  "ext-impl/ext-impl.jar", "ext-impl/src/**",
66                  "ext-service/ext-service.jar", "ext-service/src/**",
67                  "ext-util-bridges/ext-util-bridges.jar",
68                  "ext-util-bridges/src/**",
69                  "ext-util-java/ext-util-java.jar",
70                  "ext-util-java/src/**",
71                  "ext-util-taglib/ext-util-taglib.jar",
72                  "ext-util-taglib/src/**",
73                  "liferay-plugin-package.properties"
74              });
75  
76          ds.scan();
77  
78          String[] files = ds.getIncludedFiles();
79  
80          Arrays.sort(files);
81  
82          Element rootElement = DocumentHelper.createElement("ext-info");
83  
84          Document document = DocumentHelper.createDocument(rootElement);
85  
86          DocUtil.add(rootElement, "servlet-context-name", servletContextName);
87  
88          Element filesElement = rootElement.addElement("files");
89  
90          for (String file : files) {
91              DocUtil.add(
92                  filesElement, "file",
93                  StringUtil.replace(
94                      file, StringPool.BACK_SLASH, StringPool.SLASH));
95          }
96  
97          _fileUtil.write(
98              outputDir + "/ext-" + servletContextName + ".xml",
99              XMLFormatter.toString(document));
100     }
101 
102     private static FileImpl _fileUtil = FileImpl.getInstance();
103 
104 }