1 /*

     2  * Copyright (c) 2007, 2012, 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.bar;

    28 

    29 import java.text.*;

    30 import java.util.*;

    31 import java.util.spi.*;

    32 

    33 import com.foobar.Utils;

    34 

    35 public class LocaleNameProviderImpl extends LocaleNameProvider {

    36     static Locale[] avail = {Locale.JAPANESE,

    37                              Locale.JAPAN,

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

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

    40                              new Locale("xx"),

    41                              new Locale("yy", "YY", "YYYY")};

    42     static List<Locale> availList = Arrays.asList(avail);

    43     public Locale[] getAvailableLocales() {

    44         return avail;

    45     }

    46 

    47     @Override

    48     public String getDisplayLanguage(String lang, Locale target) {

    49         return getDisplayString(lang, target);

    50     }

    51 

    52     @Override

    53     public String getDisplayCountry(String ctry, Locale target) {

    54         return getDisplayString(ctry, target);

    55     }

    56 

    57     @Override

    58     public String getDisplayVariant(String vrnt, Locale target) {

    59         return getDisplayString(vrnt, target);

    60     }

    61 

    62     private String getDisplayString(String key, Locale target) {

    63         if (!Utils.supportsLocale(availList, target)) {

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

    65         }

    66 

    67         String ret = null;

    68 

    69         if (target.getLanguage().equals("yy") &&

    70             target.getCountry().equals("YY")) {

    71             String vrnt = target.getVariant();

    72             if (vrnt.startsWith("YYYY")) {

    73                 switch (key) {

    74                     case "yy":

    75                     case "YY":

    76                         ret = "waiwai";

    77                         break;

    78 

    79                     case "YYYY":

    80                         if (vrnt.equals("YYYY_suffix")) {

    81                             // for LocaleNameProviderTest.variantFallbackTest()

    82                             throw new RuntimeException(vrnt);

    83                         } else {

    84                             ret = "waiwai";

    85                         }

    86                         break;

    87                 }

    88             }

    89         } else {

    90             // resource bundle based (allows fallback)

    91         try {

    92             ResourceBundle rb = ResourceBundle.getBundle("com.bar.LocaleNames", target);

    93                 ret = rb.getString(key);

    94         } catch (MissingResourceException mre) {

    95         }

    96         }

    97 

    98         return ret;

    99     }

   100         }