01: /*
02: * This file is part of DrFTPD, Distributed FTP Daemon.
03: *
04: * DrFTPD is free software; you can redistribute it and/or modify
05: * it under the terms of the GNU General Public License as published by
06: * the Free Software Foundation; either version 2 of the License, or
07: * (at your option) any later version.
08: *
09: * DrFTPD is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: * GNU General Public License for more details.
13: *
14: * You should have received a copy of the GNU General Public License
15: * along with DrFTPD; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: */
18: package org.drftpd;
19:
20: import java.io.Serializable;
21: import java.util.Collection;
22: import java.util.Map;
23:
24: import org.drftpd.remotefile.CaseInsensitiveHashtable;
25:
26: /**
27: * @author mog
28: * @version $Id: AbstractSFVFile.java 1114 2005-03-13 01:26:58Z zubov $
29: */
30: public class AbstractSFVFile implements Serializable {
31: /**
32: * String fileName as key.
33: * Long checkSum as value.
34: */
35: protected CaseInsensitiveHashtable _entries;
36:
37: /**
38: * Returns a map having <code>String filename</code> as key and <code>Long checksum</code> as value.
39: * @return a map having <code>String filename</code> as key and <code>Long checksum</code> as value.
40: */
41: public Map getEntries() {
42: return _entries;
43: }
44:
45: /**
46: * Returns the names of the files in this .sfv file
47: */
48: public Collection getNames() {
49: return getEntries().keySet();
50: }
51:
52: public boolean hasFile(String name) {
53: return getEntries().containsKey(name);
54: }
55:
56: /**
57: * @return Number of file entries in the .sfv
58: */
59: public int size() {
60: return _entries.size();
61: }
62:
63: public String toString() {
64: return getClass().getName() + "[size=" + size() + "]";
65: }
66: }
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