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Java > Open Source Codes > com > sslexplorer > server > GetSystemProperty


1 /*
2  * SSL-Explorer
3  *
4  * Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18  */
19             
20 package com.sslexplorer.server;
21
22 /**
23  * <p>A simple utility to output the value of a system property specified on the
24  * command line.
25  *
26  * <p>This is used by the installer and service scripts to determine the location
27  * of the running JVM.</p>
28  *
29  * @author Brett Smith <brett@3sp.com>
30  */
31 public class GetSystemProperty {
32     
33     /**
34      * Expects a single argument that is the name of a Java system property.
35      * The value of this property is then simply outputted on stdout.
36      *
37      * @param args supply a single argument containing system property name
38      */
39     public static void main(String JavaDoc[] args) {
40       System.out.println(System.getProperty(args[0]));
41     }
42 }
43
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