1 /*

     2  * Copyright (c) 2007 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 /*

    24  * @test

    25  * @bug 4122700

    26  * @summary Verify that list of available locales is non-empty, and print the list

    27  */

    28 

    29 import java.util.Locale;

    30 

    31 public class bug4122700 {

    32     public static void main(String[] args) throws Exception {

    33         Locale[] systemLocales = Locale.getAvailableLocales();

    34         if (systemLocales.length == 0)

    35             throw new Exception("Available locale list is empty!");

    36         System.out.println("Found " + systemLocales.length + " locales:");

    37         Locale[] locales = new Locale[systemLocales.length];

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

    39             Locale lowest = null;

    40             for (int j = 0; j < systemLocales.length; j++) {

    41                 if (i > 0 && locales[i - 1].toString().compareTo(systemLocales[j].toString()) >= 0)

    42                     continue;

    43                 if (lowest == null || systemLocales[j].toString().compareTo(lowest.toString()) < 0)

    44                     lowest = systemLocales[j];

    45             }

    46             locales[i] = lowest;

    47         }

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

    49             if (locales[i].getCountry().length() == 0)

    50                 System.out.println("    " + locales[i].getDisplayLanguage() + ":");

    51             else {

    52                 if (locales[i].getVariant().length() == 0)

    53                     System.out.println("        " + locales[i].getDisplayCountry());

    54                 else

    55                     System.out.println("        " + locales[i].getDisplayCountry() + ", "

    56                                     + locales[i].getDisplayVariant());

    57             }

    58         }

    59     }

    60 }