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/*

 * @test

 * @bug 8074791

 * @summary Make sure that Finnish month names are correct in formatted text.

 */

import java.text.DateFormat;

import java.text.SimpleDateFormat;

import java.util.Date;

import java.util.GregorianCalendar;

import java.util.Locale;

import static java.text.DateFormat.*;

import static java.util.Calendar.JANUARY;

public class Bug8074791 {

    private static Locale FINNISH = new Locale("fi");

    private static String JAN_FORMAT = "tammikuuta";

    private static String JAN_STANDALONE = "tammikuu";

    public static void main(String[] arg) {

        int errors = 0;

        DateFormat df = DateFormat.getDateInstance(LONG, FINNISH);

        Date jan20 = new GregorianCalendar(2015, JANUARY, 20).getTime();

        String str = df.format(jan20).toString();

        // Extract the month name (locale data dependent)

        String month = str.replaceAll(".+\\s([a-z]+)\\s\\d+$", "$1");

        if (!month.equals(JAN_FORMAT)) {

            errors++;

            System.err.println("wrong format month name: got '" + month

                               + "', expected '" + JAN_FORMAT + "'");

        }

        SimpleDateFormat sdf = new SimpleDateFormat("LLLL", FINNISH); // stand-alone month name

        month = sdf.format(jan20);

        if (!month.equals(JAN_STANDALONE)) {

            errors++;

            System.err.println("wrong stand-alone month name: got '" + month

                               + "', expected '" + JAN_STANDALONE + "'");

        }

        if (errors > 0) {

            throw new RuntimeException();

        }

    }

}