01: /***************************************************************
02: * This file is part of the [fleXive](R) project.
03: *
04: * Copyright (c) 1999-2008
05: * UCS - unique computing solutions gmbh (http://www.ucs.at)
06: * All rights reserved
07: *
08: * The [fleXive](R) project is free software; you can redistribute
09: * it and/or modify it under the terms of the GNU General Public
10: * License as published by the Free Software Foundation;
11: * either version 2 of the License, or (at your option) any
12: * later version.
13: *
14: * The GNU General Public License can be found at
15: * http://www.gnu.org/copyleft/gpl.html.
16: * A copy is found in the textfile GPL.txt and important notices to the
17: * license from the author are found in LICENSE.txt distributed with
18: * these libraries.
19: *
20: * This library is distributed in the hope that it will be useful,
21: * but WITHOUT ANY WARRANTY; without even the implied warranty of
22: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23: * GNU General Public License for more details.
24: *
25: * For further information about UCS - unique computing solutions gmbh,
26: * please see the company website: http://www.ucs.at
27: *
28: * For further information about [fleXive](R), please see the
29: * project website: http://www.flexive.org
30: *
31: *
32: * This copyright notice MUST APPEAR in all copies of the file!
33: ***************************************************************/package com.flexive.tools;
34:
35: import java.io.File;
36: import java.io.FileReader;
37: import java.io.IOException;
38: import java.util.StringTokenizer;
39:
40: /**
41: * Retrieve the current checked out subversion version for flexive
42: *
43: * @author Markus Plesser (markus.plesser@flexive.com), UCS - unique computing solutions gmbh (http://www.ucs.at)
44: */
45: public class subversionVersion {
46:
47: public static void main(String[] args) {
48: System.out.println(getVersion());
49: }
50:
51: public static String getVersion() {
52: File f = new File(".svn/entries");
53: if (f.exists()) {
54: try {
55: StringBuffer sbInput = new StringBuffer(1000);
56: FileReader fr = new FileReader(f);
57: while (fr.ready())
58: sbInput.append((char) fr.read());
59: fr.close();
60:
61: StringTokenizer tok = new StringTokenizer(sbInput
62: .toString(), "\n", false);
63: String currLine = null;
64: boolean isV4 = false;
65: int line = 0;
66: while (tok.hasMoreTokens()) {
67: line++;
68: if (currLine == null) {
69: currLine = tok.nextToken().trim();
70: isV4 = !currLine.startsWith("<?xml");
71: } else
72: currLine = tok.nextToken().trim();
73: if (!isV4 && currLine.startsWith("revision")) {
74: return currLine.substring(
75: currLine.indexOf('"') + 1, currLine
76: .lastIndexOf('"'));
77: } else if (isV4 && line == 3) {
78: return currLine.trim();
79: }
80: }
81: } catch (IOException e) {
82: e.printStackTrace();
83: }
84: }
85: return "unknown";
86: }
87:
88: }
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