1/*
2 *******************************************************************************
3 * Copyright (C) 2009-2010, International Business Machines Corporation and    *
4 * others. All Rights Reserved.                                                *
5 *******************************************************************************
6 */
7package com.ibm.icu.impl.locale;
8
9
10public class Extension {
11    private char _key;
12    protected String _value;
13
14    protected Extension(char key) {
15        _key = key;
16    }
17
18    Extension(char key, String value) {
19        _key = key;
20        _value = value;
21    }
22
23    public char getKey() {
24        return _key;
25    }
26
27    public String getValue() {
28        return _value;
29    }
30
31    public String getID() {
32        return _key + LanguageTag.SEP + _value;
33    }
34
35    public String toString() {
36        return getID();
37    }
38}