1 /*

     2  * Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package sun.tools.jconsole;

    27 

    28 import java.io.PrintStream;

    29 import sun.tools.jconsole.Messages;

    30 

    31 public class Version {

    32     private static final String jconsole_version =

    33         System.getProperty("java.runtime.version");

    34 

    35     public static void print(PrintStream ps) {

    36         printFullVersion(ps);

    37 

    38         ps.println(Resources.format(Messages.NAME_AND_BUILD,

    39                                     System.getProperty("java.runtime.name"),

    40                                     System.getProperty("java.runtime.version")));

    41 

    42         ps.println(Resources.format(Messages.NAME_AND_BUILD,

    43                                     System.getProperty("java.vm.name"),

    44                                     System.getProperty("java.vm.version"),

    45                                     System.getProperty("java.vm.info")));

    46 

    47     }

    48 

    49     public static void printFullVersion(PrintStream ps) {

    50         ps.println(Resources.format(Messages.JCONSOLE_VERSION, jconsole_version));

    51     }

    52 

    53     static String getVersion() {

    54         return jconsole_version;

    55     }

    56 }