01: /***** BEGIN LICENSE BLOCK *****
02: * Version: CPL 1.0/GPL 2.0/LGPL 2.1
03: *
04: * The contents of this file are subject to the Common Public
05: * License Version 1.0 (the "License"); you may not use this file
06: * except in compliance with the License. You may obtain a copy of
07: * the License at http://www.eclipse.org/legal/cpl-v10.html
08: *
09: * Software distributed under the License is distributed on an "AS
10: * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
11: * implied. See the License for the specific language governing
12: * rights and limitations under the License.
13: *
14: * Copyright (C) 2001 Benoit Cerrina <b.cerrina@wanadoo.fr>
15: * Copyright (C) 2001-2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
16: * Copyright (C) 2002 Anders Bengtsson <ndrsbngtssn@yahoo.se>
17: * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
18: *
19: * Alternatively, the contents of this file may be used under the terms of
20: * either of the GNU General Public License Version 2 or later (the "GPL"),
21: * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
22: * in which case the provisions of the GPL or the LGPL are applicable instead
23: * of those above. If you wish to allow use of your version of this file only
24: * under the terms of either the GPL or the LGPL, and not to allow others to
25: * use your version of this file under the terms of the CPL, indicate your
26: * decision by deleting the provisions above and replace them with the notice
27: * and other provisions required by the GPL or the LGPL. If you do not delete
28: * the provisions above, a recipient may use your version of this file under
29: * the terms of any one of the CPL, the GPL or the LGPL.
30: ***** END LICENSE BLOCK *****/package org.jruby.runtime;
31:
32: import java.io.IOException;
33: import java.util.Properties;
34: import java.util.regex.Matcher;
35: import java.util.regex.Pattern;
36:
37: public final class Constants {
38: private static final Properties properties = new Properties();
39: public static final String PLATFORM = "java";
40:
41: public static final int MARSHAL_MAJOR = 4;
42: public static final int MARSHAL_MINOR = 8;
43:
44: public static final String RUBY_MAJOR_VERSION;
45: public static final String RUBY_VERSION;
46: public static final String COMPILE_DATE;
47: public static final String VERSION;
48: public static final String BUILD;
49: public static final String TARGET;
50: public static final String REVISION;
51:
52: static {
53: try {
54: // BEGIN NETBEANS MODIFICATIONS
55: // See issue 114387 - can't load jruby.properties from the default package
56: // when running inside the IDE. JRuby will soon move this file into the
57: // org.jruby package as well.
58: //properties.load(Constants.class.getResourceAsStream("/jruby.properties"));
59: properties
60: .load(Constants.class
61: .getResourceAsStream("/org/jruby/jruby.properties"));
62: // END NETBEANS MODIFICATIONS
63: } catch (IOException ioe) {
64: ioe.printStackTrace();
65: }
66:
67: RUBY_MAJOR_VERSION = properties
68: .getProperty("version.ruby.major");
69: RUBY_VERSION = properties.getProperty("version.ruby");
70: COMPILE_DATE = properties.getProperty("release.date");
71: VERSION = properties.getProperty("version.jruby");
72: BUILD = properties.getProperty("build.jruby");
73: TARGET = properties.getProperty("target.jruby");
74: Matcher matcher = Pattern
75: .compile("\\$Re" + "vision: (.*?) \\$").matcher(
76: properties.getProperty("revision.jruby"));
77: if (matcher.find()) {
78: REVISION = matcher.group(1);
79: } else {
80: REVISION = "unknown";
81: }
82: }
83:
84: private Constants() {
85: }
86: }
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