01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package org.jboss.mx.util;
23:
24: /**
25: * Serialization Helper.<p>
26: *
27: * Contains static constants and attributes to help is serialization
28: * versioning.
29: *
30: * @author <a href="mailto:Adrian.Brock@HappeningTimes.com">Adrian Brock</a>.
31: * @version $Revision: 57200 $
32: */
33: public class Serialization {
34: // Static --------------------------------------------------------
35:
36: /**
37: * The latest version of serialization
38: */
39: public static final int LATEST = 0;
40:
41: /**
42: * The serialization for the 1.0 specified in the spec 1.1
43: */
44: public static final int V1R0 = 10;
45:
46: /**
47: * The serialization version to use
48: */
49: public static int version = LATEST;
50:
51: /**
52: * Determine the serialization version
53: */
54: static {
55: try {
56: String property = PropertyAccess
57: .getProperty("jmx.serial.form");
58: if (property != null && property.equals("1.0"))
59: version = V1R0;
60: } catch (java.security.AccessControlException ace) {
61: // required for applets
62: }
63: }
64: }
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