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Java > Open Source Codes > net > mlw > vlh > adapter > file > FileInfo


1 /**
2  * Copyright (c) 2003 held jointly by the individual authors.
3  *
4  * This library is free software; you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License as published
6  * by the Free Software Foundation; either version 2.1 of the License, or
7  * (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful, but
10  * WITHOUT ANY WARRANTY; with out even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with this library; if not, write to the Free Software Foundation,
16  * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
17  *
18  * > http://www.gnu.org/copyleft/lesser.html
19  * > http://www.opensource.org/licenses/lgpl-license.php
20  */
21 package net.mlw.vlh.adapter.file;
22
23 import java.io.File JavaDoc;
24 import java.util.Date JavaDoc;
25
26 /**
27  * @author Matthew L. Wilson
28  * @version $Revision: 1.3 $ $Date: 2004/08/10 20:41:38 $
29  */
30 public class FileInfo
31 {
32     /** The decorated File Object **/
33    private File JavaDoc file;
34
35    /** Default constructor
36     *
37     * @param file to decorate.
38     */
39    public FileInfo(File JavaDoc file)
40    {
41       this.file = file;
42    }
43
44    /** @see java.io.File#lastModified()
45     */
46    public Date JavaDoc getLastModified()
47    {
48       return new Date JavaDoc(file.lastModified());
49    }
50
51    /** @see java.io.File#getName()
52     */
53    public String JavaDoc getName()
54    {
55       return file.getName();
56    }
57
58    /** Gets the extention of the file.
59     *
60     * @return The extension if one exists.
61     */
62    public String JavaDoc getExtention()
63    {
64       return (getName().lastIndexOf('.') != -1) ? getName().substring(getName().lastIndexOf('.'), getName().length()) : "";
65    }
66
67    /** @see java.io.File#getLength()
68     */
69    public long getLength()
70    {
71       return file.length();
72    }
73
74    /** @see java.io.File#isDirectory()
75     */
76    public boolean getDirectory()
77    {
78       return file.isDirectory();
79    }
80
81    /** @see java.io.File#canRead()
82     */
83    public boolean getReadable()
84    {
85       return file.canRead();
86    }
87
88    /** @see java.io.File#canWrite() */
89    public boolean getWritable()
90    {
91       return file.canWrite();
92    }
93
94    /** @see java.io.File#getAbsolutePath() */
95    public String JavaDoc getAbsolutePath()
96    {
97       return file.getAbsolutePath();
98    }
99
100    /** @see java.lang.Object#toString()
101     */
102    public String JavaDoc toString()
103    {
104       return file.getName() + " " + super.toString();
105    }
106
107 }
108
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