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  
29  import java.io.File;
30  
31  /**
32   * <a href="CSSFormatter.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   *
36   */
37  public class CSSFormatter {
38  
39      public static void main(String[] args) {
40          if (args.length == 1) {
41              new CSSFormatter(new File(args[0]));
42          }
43          else {
44              throw new IllegalArgumentException();
45          }
46      }
47  
48      public CSSFormatter(File file) {
49          try {
50              String content = _fileUtil.read(file);
51  
52              content = StringUtil.replace(
53                  content,
54                  new String[] {
55                      "*/\n", "*/ /*", "*/" + StringPool.FOUR_SPACES + "/*"
56                  },
57                  new String[] {
58                      "*/\n\n", "*/\n\n/*", "*/\n\n/*"
59                  });
60  
61              _fileUtil.write(file, content, true);
62          }
63          catch (Exception e) {
64              e.printStackTrace();
65          }
66      }
67  
68      private static FileImpl _fileUtil = FileImpl.getInstance();
69  
70  }