/*

 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 *

 */

package com.foo;

import java.text.*;

import java.text.spi.*;

import java.util.*;

import com.foobar.Utils;

public class DateFormatProviderImpl extends DateFormatProvider {

    static Locale[] avail = {

        Locale.JAPAN,

        new Locale("ja", "JP", "osaka"),

        new Locale("ja", "JP", "kyoto"),

        new Locale("yy")};

    static String[] datePattern = {

        "yyyy'\u5e74'M'\u6708'd'\u65e5'", // full date pattern

        "yyyy/MMM/dd", // long date pattern

        "yyyy/MM/dd", // medium date pattern

        "yy/MM/dd" // short date pattern

    };

    static String[] timePattern = {

        "H'\u6642'mm'\u5206'ss'\u79d2' z", // full time pattern

        "H:mm:ss z", // long time pattern

        "H:mm:ss", // medium time pattern

        "H:mm" // short time pattern

    };

    static String[] dialect = {

        "\u3067\u3059\u3002",

        "\u3084\u3002",

        "\u3069\u3059\u3002",

        "\u308f\u3044\u308f\u3044"

    };

    public Locale[] getAvailableLocales() {

        return avail;

    }

    public DateFormat getDateInstance(int style, Locale locale) {

        for (int i = 0; i < avail.length; i ++) {

            if (Utils.supportsLocale(avail[i], locale)) {

                return new FooDateFormat(datePattern[style]+dialect[i], locale);

            }

        }

        throw new IllegalArgumentException("locale is not supported: "+locale);

    }

    public DateFormat getTimeInstance(int style, Locale locale) {

        for (int i = 0; i < avail.length; i ++) {

            if (Utils.supportsLocale(avail[i], locale)) {

                return new FooDateFormat(timePattern[style]+dialect[i], locale);

            }

        }

        throw new IllegalArgumentException("locale is not supported: "+locale);

    }

    public DateFormat getDateTimeInstance(int dateStyle, int timeStyle, Locale locale) {

        for (int i = 0; i < avail.length; i ++) {

            if (Utils.supportsLocale(avail[i], locale)) {

                return new FooDateFormat(

                    datePattern[dateStyle]+" "+timePattern[timeStyle]+dialect[i], locale);

            }

        }

        throw new IllegalArgumentException("locale is not supported: "+locale);

    }

}