OS.java revision 2249:3803b441db32 
1/*
2 * Copyright (c) 2016, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24package jdk.test.failurehandler.jtreg;
25
26// Stripped down version of jtreg internal class com.sun.javatest.regtest.config.OS
27class OS {
28    public final String family;
29
30    private static OS current;
31
32    public static OS current() {
33        if (current == null) {
34            String name = System.getProperty("os.name");
35            current = new OS(name);
36        }
37        return current;
38    }
39
40    private OS(String name) {
41        if (name.startsWith("Linux")) {
42            family = "linux";
43        } else if (name.startsWith("Mac") || name.startsWith("Darwin")) {
44            family = "mac";
45        } else if (name.startsWith("SunOS") || name.startsWith("Solaris")) {
46            family = "solaris";
47        } else if (name.startsWith("Windows")) {
48            family = "windows";
49        } else {
50            // use first word of name
51            family = name.replaceFirst("^([^ ]+).*", "$1");
52        }
53    }
54}
55
56
57