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Java > Open Source Codes > com > caucho > server > webapp > WelcomeFileList


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Scott Ferguson
27  */
28
29 package com.caucho.server.webapp;
30
31 import com.caucho.util.CharBuffer;
32 import com.caucho.util.L10N;
33
34 import java.util.ArrayList JavaDoc;
35
36 /**
37  * Configuration for welcome-file-list.
38  */
39 public class WelcomeFileList {
40   static L10N L = new L10N(WelcomeFileList.class);
41
42   // The welcome file list.
43 private ArrayList JavaDoc<String JavaDoc> _welcomeFileList = new ArrayList JavaDoc<String JavaDoc>();
44
45   /**
46    * Adds a welcome file.
47    */
48   public void addText(String JavaDoc text)
49   {
50     int len = text.length();
51     int i = 0;
52     CharBuffer cb = new CharBuffer();
53     while (i < len) {
54       char ch = 0;
55       for (;
56        i < len && (ch = text.charAt(i)) == ' ' || ch == ',' || ch == '\t';
57        i++) {
58       }
59
60       if (i >= len)
61     break;
62
63       cb.clear();
64       for (;
65        i < len && (ch = text.charAt(i)) != ' ' && ch != ',' && ch != '\t';
66        i++) {
67     cb.append(ch);
68       }
69
70       _welcomeFileList.add(cb.toString());
71     }
72   }
73
74   /**
75    * Adds a welcome file.
76    */
77   public void addWelcomeFile(String JavaDoc file)
78   {
79     _welcomeFileList.add(file);
80   }
81
82   /**
83    * Returns the welcome file list.
84    */
85   public ArrayList JavaDoc<String JavaDoc> getWelcomeFileList()
86   {
87     return _welcomeFileList;
88   }
89 }
90
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