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: /**
21: * @author mog
22: *
23: * @version $Id: Checksum.java 808 2004-11-18 15:58:39Z mog $
24: */
25: public class Checksum {
26: public static String formatChecksum(long checkSum) {
27: String checksumString = Long.toHexString(checkSum);
28:
29: return "00000000".substring(0, 8 - checksumString.length())
30: .concat(checksumString);
31: }
32: }
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