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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * 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.

 *

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 */

/*

 * @test

 * @bug 8199672

 * @summary test the Formatter.format() method with java.locale.providers=SPI,

 *          COMPAT. It should not throw ClassCastException if an SPI is

 *          used and NumberFormat.getInstance() does not return a

 *          DecimalFormat object.

 * @modules jdk.localedata

 * @library provider

 * @build provider/module-info provider/test.NumberFormatProviderImpl

 * @run main/othervm -Djava.locale.providers=SPI,COMPAT FormatterWithProvider

 */

import java.util.Formatter;

import java.util.Locale;

public class FormatterWithProvider {

    public static void main(String[] args) {

        Integer number = 1234567;

        String formatString = "%,d";

        try {

            testFormatter(Locale.JAPANESE, formatString, number);

            testFormatter(Locale.FRENCH, formatString, number);

            testFormatter(new Locale("hi", "IN"), formatString, number);

        } catch (ClassCastException ex) {

            throw new RuntimeException("[FAILED: A ClassCastException is" +

                    " thrown while using Formatter.format() with VM" +

                    " argument java.locale.providers=SPI,COMPAT]", ex);

        }

    }

    private static void testFormatter(Locale locale, String formatString,

                                      Integer number) {

        // test using String.format

        String.format(locale, formatString, number);

        // test using Formatter's format

        Formatter formatter = new Formatter(locale);

        formatter.format(formatString, number);

    }

}