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Java > Open Source Codes > org > gjt > sp > jedit > msg > VFSUpdate


1 /*
2  * VFSUpdate.java - A path has changed
3  * Copyright (C) 2000 Slava Pestov
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License
7  * as published by the Free Software Foundation; either version 2
8  * of the License, or any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18  */
19
20 package org.gjt.sp.jedit.msg;
21
22 import org.gjt.sp.jedit.*;
23
24 /**
25  * Message sent when a file or directory changes.
26  * @author Slava Pestov
27  * @version $Id: VFSUpdate.java 4151 2002-05-14 07:34:55Z spestov $
28  *
29  * @since jEdit 2.6pre4
30  */
31 public class VFSUpdate extends EBMessage
32 {
33     /**
34      * Creates a VFS update message.
35      * @param path The path in question
36      */
37     public VFSUpdate(String JavaDoc path)
38     {
39         super(null);
40
41         if(path == null)
42             throw new NullPointerException JavaDoc("Path must be non-null");
43
44         this.path = path;
45     }
46
47     /**
48      * Returns the path that changed.
49      */
50     public String JavaDoc getPath()
51     {
52         return path;
53     }
54
55     public String JavaDoc paramString()
56     {
57         return "path=" + path + "," + super.paramString();
58     }
59
60     // private members
61 private String JavaDoc path;
62 }
63
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