/*

 * Copyright (c) 2002, 2015, 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

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 * questions.

 */

/*

 * @test

 * @bug 4351212

 * @summary Verify that new getLCIDFromLocale method works

 */

import java.lang.reflect.Method;

import java.util.Locale;

public class GetLCIDFromLocale {

     static Method getLCIDMethod = null;

     public static void main(String args[]) {

        try {

            Class ttClass = Class.forName("sun.font.TrueTypeFont");

            getLCIDMethod =

                ttClass.getDeclaredMethod("getLCIDFromLocale",

                                           java.util.Locale.class);

            getLCIDMethod.setAccessible(true); // its private

        } catch (Exception e) {

            e.printStackTrace();

            throw new RuntimeException("Reflection failed");

        }

        if (getLCIDMethod == null) {

            throw new RuntimeException("No method found");

        }

        test(Locale.US, 0x0409);

        test(Locale.GERMAN, 0x0407);

        test(Locale.GERMANY, 0x0407);

        test(new Locale("de", "AT"), 0x0c07);

        test(new Locale("ar"), 0x0401);

        test(new Locale("ar", "SA"), 0x0401);

        test(new Locale("ar", "EG"), 0x0c01);

        test(new Locale("??"), 0x0409);

        test(new Locale("??", "??"), 0x0409);

        test(Locale.KOREA, 0x0412);

    }

    private static void test(Locale locale, int expectedLCID) {

        try {

            short lcid = (Short)getLCIDMethod.invoke(null, locale);

            System.out.println("lcid="+lcid+" expected="+expectedLCID);

            if (lcid != expectedLCID) {

                 throw new RuntimeException();

            }

        } catch (Exception e) {

            e.printStackTrace();

            throw new RuntimeException("Method invocation exception");

        }

    }

}