1 /*

     2  * Copyright (c) 2007, 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 

    27 package com.foo;

    28 

    29 import java.text.*;

    30 import java.text.spi.*;

    31 import java.util.*;

    32 

    33 import com.foobar.Utils;

    34 

    35 public class CollatorProviderImpl extends CollatorProvider {

    36 

    37     static Locale[] avail = {

    38         Locale.JAPAN,

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

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

    41         new Locale("xx", "YY", "ZZZZ")};

    42 

    43     static String[] dialect = {

    44         "\u3067\u3059\u3002",

    45         "\u3084\u3002",

    46         "\u3069\u3059\u3002",

    47         "-xx-YY-ZZZZ"

    48     };

    49 

    50     public Locale[] getAvailableLocales() {

    51         return avail;

    52     }

    53 

    54     public Collator getInstance(Locale locale) {

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

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

    57                 RuleBasedCollator ja = (RuleBasedCollator)Collator.getInstance(Locale.JAPANESE);

    58                 try {

    59                     return new RuleBasedCollator(ja.getRules()+"& Z < "+dialect[i]);

    60                 } catch (ParseException pe) {

    61 System.err.println(pe+ja.getRules()+"& Z < "+dialect[i]);

    62                     return ja;

    63                 }

    64             }

    65         }

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

    67     }

    68 }