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Java > Open Source Codes > org > archive > net > FTPException


1 /* FTPException.java
2  *
3  * $Id: FTPException.java,v 1.2 2006/08/31 22:31:23 paul_jack Exp $
4  *
5  * Created on Jun 5, 2003
6  *
7  * Copyright (C) 2003 Internet Archive.
8  *
9  * This file is part of the Heritrix web crawler (crawler.archive.org).
10  *
11  * Heritrix is free software; you can redistribute it and/or modify
12  * it under the terms of the GNU Lesser Public License as published by
13  * the Free Software Foundation; either version 2.1 of the License, or
14  * any later version.
15  *
16  * Heritrix is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Lesser Public License for more details.
20  *
21  * You should have received a copy of the GNU Lesser Public License
22  * along with Heritrix; if not, write to the Free Software
23  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24  */
25 package org.archive.net;
26
27
28 import java.io.IOException JavaDoc;
29
30 import org.archive.crawler.fetcher.FetchFTP;
31 import org.archive.util.ArchiveUtils;
32
33
34 /**
35  * Indicates that a FTP operation failed due to a protocol violation.
36  * For instance, if authentication fails.
37  *
38  * @author pjack
39  */
40 public class FTPException extends IOException JavaDoc {
41
42
43     /** Serialization ID; robust against trivial API changes. */
44     private static final long serialVersionUID =
45      ArchiveUtils.classnameBasedUID(FetchFTP.class,1);
46
47
48     /**
49      * The reply code from the FTP server.
50      */
51     private int code;
52     
53     
54     /**
55      * Constructs a new <code>FTPException</code>.
56      *
57      * @param code the error code from the FTP server
58      */
59     public FTPException(int code) {
60         super("FTP error code: " + code);
61         this.code = code;
62     }
63
64
65     /**
66      * Returns the error code from the FTP server.
67      *
68      * @return the error code from the FTP server
69      */
70     public int getReplyCode() {
71         return code;
72     }
73 }
74
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