01: /* ***** BEGIN LICENSE BLOCK *****
02: * Version: MPL 1.1
03: * The contents of this file are subject to the Mozilla Public License Version
04: * 1.1 (the "License"); you may not use this file except in compliance with
05: * the License. You may obtain a copy of the License at
06: * http://www.mozilla.org/MPL/
07: *
08: * Software distributed under the License is distributed on an "AS IS" basis,
09: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10: * for the specific language governing rights and limitations under the
11: * License.
12: *
13: * The Original Code is Riot.
14: *
15: * The Initial Developer of the Original Code is
16: * Neteye GmbH.
17: * Portions created by the Initial Developer are Copyright (C) 2006
18: * the Initial Developer. All Rights Reserved.
19: *
20: * Contributor(s):
21: * Felix Gnass [fgnass at neteye dot de]
22: *
23: * ***** END LICENSE BLOCK ***** */
24: package org.riotfamily.riot;
25:
26: /**
27: * Class that exposes the Riot version. Fetches the Implementation-Version
28: * attribute from the manifest contained in the jar file.
29: */
30: public final class RiotVersion {
31:
32: private static String versionString;
33:
34: private RiotVersion() {
35: }
36:
37: /**
38: * Return the full Riot version string.
39: * @see java.lang.Package#getImplementationVersion
40: */
41: public static String getVersionString() {
42: if (versionString == null) {
43: versionString = RiotVersion.class.getPackage()
44: .getImplementationVersion();
45: }
46: return versionString;
47: }
48:
49: }
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