1/*
2 * Copyright (c) 2010, 2011, 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/*
27 *******************************************************************************
28 * Copyright (C) 2009-2010, International Business Machines Corporation and    *
29 * others. All Rights Reserved.                                                *
30 *******************************************************************************
31 */
32package sun.util.locale;
33
34
35class Extension {
36    private final char key;
37    private String value, id;
38
39    protected Extension(char key) {
40        this.key = key;
41    }
42
43    Extension(char key, String value) {
44        this.key = key;
45        setValue(value);
46    }
47
48    protected void setValue(String value) {
49        this.value = value;
50        this.id = key + LanguageTag.SEP + value;
51    }
52
53    public char getKey() {
54        return key;
55    }
56
57    public String getValue() {
58        return value;
59    }
60
61    public String getID() {
62        return id;
63    }
64
65    public String toString() {
66        return getID();
67    }
68}
69