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/*

    @bug 4123370 4091969 4118731 4182108 4778440

    The "at-test" tag was removed from this file, because there's no way to

    run this test in an automated test harness.  It depends on having various

    different locales installed on the machine, and on Windows it depends

    on the user going to the "Regional Settings" control panel and changing

    the settings before running the test for each bug.  We can run this test

    manually from time to time to ensure that there has been no regression,

    but it's not automated. -- lwerner, 7/6/98

    INSTRUCTIONS FOR RUNNING THIS TEST

    ==================================

    This test is designed to check for problems in the JVM code that initializes the

    default Java locale (the locale returned by Locale.getDefault()) from the system

    locale settings (or from command-line arguments).  Since detecting a regression

    usually requires setting the environment up in some way prior to running the test,

    this is a manual test.

    The test simply prints out the internal ID and display name of the default Java locale,

    and the name of the default Java character encoding.  It passes if these are what

    you expect them to be, and fails if they're not.

    Bug #4091969:

        To test for bug #4091969, run this test on a Korean-localized version of

        Windows, with the default locale set to Korean.  You should get "ko_KR"

        as the default locale.

    Bug #4123370:

        One part of bug #4123370 duplicates bug #4091969, which is covered by the

        instructions above.

        To test the unique part of bug #4123370, use the "Regional Settings" control

        panel to set the currect locale to each of the different Spanish-language locales.

        Run this test once for each Spanish-language locale.  You should see the appropriate

        locale ID and name for each locale.  Both "Spanish - Traditional Sort" and

        "Spanish - Modern Sort" should produce "es_ES" and "Spanish (Spain)".

    Bug #4118731:

        The basic issue here was that we had changed so that calling getDisplayName()

        on a locale that didn't include a country code no longer included a country

        name (instead of picking a default country name, as before), which is the

        right answer.  The problem is we weren't always getting back a system default

        locale from Solaris that includes a country code, even though we should.

        To test this, set the system default locale to a locale that doesn't include

        a country code, such as "fr" or "de", using (in the C shell) "setenv LC_ALL fr"

        (or whatever the locale ID you want is).  Running PrintDefaultLocale should

        still produce a locale ID, and a locale display name, that include a country

        code (and country name).  [Remember to make sure the locale is actually installed

        first.]

        To test the specific complaint in the bug, use "setenv LC_ALL ja".  Also pay

        special attention to Solaris locale IDs that don't match the corresponding java

        locales, such as "su" (which should turn into "fi_FI"), "cz" (which should turn

        into "cs_CZ"), and "en_UK" (which should turn into "en_GB").

    Bug #4079167:

        Test this bug the same way you test bug #4118731.  Set the locale to each of

        the specified locale IDs (e.g., "setenv LC_ALL japanese"), and then run

        PrintDefaultLocale.  You should get the following results:

            Solaris ID  Java ID  Java display name     Encoding

            ==========  =======  ====================  ========

            japanese    ja_JP    Japanese (Japan)        --

            korean      ko_KR    Korean (South Korea)    --

            tchinese    zh_TW    Chinese (Taiwan)        --

            big5        zh_TW    Chinese (Taiwan)      Big5

        (Where "--" is marked for "encoding," the result isn't important-- it's the

        default encoding for that locale, which we don't test.  It should be something

        plausible.  Also note that this test presupposed you actually have locales

        with these names installed on your system.)

    Bug #4154559, 4778440:

        Set the locale to Norwegian (Bokmal) and Norwegian (Nynorsk) using the

        Regional Settings control panel on Windows.  For each setting, run this program.

        You should see no_NO and no_NO_NY, respectively.

    Bug #4182108:

        Test this bug the same way you test bug #4118731.  Set the locale to

        each of the specified locale IDs (e.g., "setenv LC_ALL japanese"), and

        then run PrintDefaultLocale.  You should get the following results:

            Solaris ID          Java ID     Encoding

            ==========          =======     ========

            cz                  cs_CZ       --

            su                  fi_FI       --

            fr.ISO8859-15       fr_FR       ISO8859-15

            fr.ISO8859-15@euro  fr_FR       ISO8859-15

        Where "--" is marked for "encoding," the result isn't important-- it's

        the default encoding for that locale, which we don't test.  It should be

        something plausible.  Also note that this test presupposed you actually

        have locales with these names installed on your system.

        As of this writing, there is a bug in Solaris or in the 8859-15/euro

        patch for 2.6 (Solaris patch 106842-01) which causes nl_langinfo() to

        return the wrong value for 8859-15 locales.  As a result, the encoding

        returned by this test is currency ISO8859-1 for 8859-15 locales.

    Bug #4778440, 5005601, 5074060, 5107154:

        Run the "deflocale" tool found in "data" directory (deflocale.sh on Unix,

        deflocale.exe on Windows), and check the following:

            4778440: Check that iw_IL is the default locale if the OS's locale is

            Hebrew,  and in_ID for Indonesian.

            5005601: For Norwegian locales, no_NO is selected for Bokmal, and no_NO_NY

            is selected for Nynorsk.

            5074060, 5107154: On Windows XP ServicePack 2, check the default locales for the

            following Windows locales.  Compare with the golden data (deflocale.win):

                Bengali - India

                Croatian - Bosnia and Herzegovina

                Bosnian - Bosnia and Herzegovina

                Serbian (Latin) - Bosnia and Herzegovina

                Serbian (Cyrillic) - Bosnia and Herzegovina

                Welsh - United Kingdom

                Maori - New Zealand

                Malayalam - India

                Maltese - Malta

                Quechua - Bolivia

                Quechua - Ecuador

                Quechua - Peru

                Setswana (Tswana) - South Africa

                isiXhosa (Xhosa) - South Africa

                isiZulu ( Zulu) - South Africa

                Sesotho sa Leboa (Northern Sotho) - South Africa

                Sami, Northern - Norway

                Sami, Northern - Sweden

                Sami, Northern - Finland

                Sami, Lule - Norway

                Sami, Lule - Sweden

                Sami, Southern - Norway

                Sami, Southern - Sweden

                Sami, Skolt - Finland

                Sami, Inari - Finland

    Bug # 6409997:

        Run the "deflocale.exe" tool found in "data" directory on Windows Vista.

        It contains the following new locales:

                Tajik (Cyrillic) (Tajikistan) - 1251

                Upper Sorbian (Germany) - 1252

                Turkmen (Turkmenistan) - 1250

                Oriya (India) - 0

                Assamese (India) - 0

                Tibetan (People's Republic of China) - 0

                Khmer (Cambodia) - 0

                Lao (Lao P.D.R.) - 0

                Sinhala (Sri Lanka) - 0

                Inuktitut (Canada) - 0

                Amharic (Ethiopia) - 0

                Hausa (Latin) (Nigeria) - 1252

                Yoruba (Nigeria) - 1252

                Bashkir (Russia) - 1251

                Greenlandic (Greenland) - 1252

                Igbo (Nigeria) - 1252

                Yi (People's Republic of China) - 0

                Breton (France) - 1252

                Uighur (People's Republic of China) - 1256

                Occitan (France) - 1252

                Corsican (France) - 1252

                Alsatian (France) - 1252

                Yakut (Russia) - 1251

                K'iche (Guatemala) - 1252

                Kinyarwanda (Rwanda) - 1252

                Wolof (Senegal) - 1252

                Dari (Afghanistan) - 1256

                Lower Sorbian (Germany) - 1252

                Bengali (Bangladesh) - 0

                Mongolian (Traditional Mongolian) (People's Republic of China) - 0

                Tamazight (Latin) (Algeria) - 1252

                English (India) - 1252

                English (Malaysia) - 1252

                English (Singapore) - 1252

                Spanish (United States) - 1252

*/

import java.nio.charset.Charset;

import java.util.Locale;

public class PrintDefaultLocale {

    public static void main(String[] args) {

        System.out.printf("default locale: ID: %s, Name: %s\n",

            Locale.getDefault().toString(),

            Locale.getDefault().getDisplayName(Locale.US));

        System.out.printf("display locale: ID: %s, Name: %s\n",

            Locale.getDefault(Locale.Category.DISPLAY).toString(),

            Locale.getDefault(Locale.Category.DISPLAY).getDisplayName(Locale.US));

        System.out.printf("format locale: ID: %s, Name: %s\n",

            Locale.getDefault(Locale.Category.FORMAT).toString(),

            Locale.getDefault(Locale.Category.FORMAT).getDisplayName(Locale.US));

        System.out.printf("default charset: %s\n", Charset.defaultCharset());

    }

}