1/*
2 * Copyright (c) 2007, 2010, 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/*
24 *
25 */
26
27package com.foo;
28
29import java.text.*;
30import java.text.spi.*;
31import java.util.*;
32
33import com.foobar.Utils;
34
35public class DateFormatProviderImpl extends DateFormatProvider {
36
37    static Locale[] avail = {
38        Locale.JAPAN,
39        new Locale("ja", "JP", "osaka"),
40        new Locale("ja", "JP", "kyoto"),
41        new Locale("yy")};
42
43    static String[] datePattern = {
44        "yyyy'\u5e74'M'\u6708'd'\u65e5'", // full date pattern
45        "yyyy/MMM/dd", // long date pattern
46        "yyyy/MM/dd", // medium date pattern
47        "yy/MM/dd" // short date pattern
48    };
49
50    static String[] timePattern = {
51        "H'\u6642'mm'\u5206'ss'\u79d2' z", // full time pattern
52        "H:mm:ss z", // long time pattern
53        "H:mm:ss", // medium time pattern
54        "H:mm" // short time pattern
55    };
56
57    static String[] dialect = {
58        "\u3067\u3059\u3002",
59        "\u3084\u3002",
60        "\u3069\u3059\u3002",
61        "\u308f\u3044\u308f\u3044"
62    };
63
64    public Locale[] getAvailableLocales() {
65        return avail;
66    }
67
68    public DateFormat getDateInstance(int style, Locale locale) {
69        for (int i = 0; i < avail.length; i ++) {
70            if (Utils.supportsLocale(avail[i], locale)) {
71                return new FooDateFormat(datePattern[style]+dialect[i], locale);
72            }
73        }
74        throw new IllegalArgumentException("locale is not supported: "+locale);
75    }
76
77    public DateFormat getTimeInstance(int style, Locale locale) {
78        for (int i = 0; i < avail.length; i ++) {
79            if (Utils.supportsLocale(avail[i], locale)) {
80                return new FooDateFormat(timePattern[style]+dialect[i], locale);
81            }
82        }
83        throw new IllegalArgumentException("locale is not supported: "+locale);
84    }
85
86    public DateFormat getDateTimeInstance(int dateStyle, int timeStyle, Locale locale) {
87        for (int i = 0; i < avail.length; i ++) {
88            if (Utils.supportsLocale(avail[i], locale)) {
89                return new FooDateFormat(
90                    datePattern[dateStyle]+" "+timePattern[timeStyle]+dialect[i], locale);
91            }
92        }
93        throw new IllegalArgumentException("locale is not supported: "+locale);
94    }
95}
96