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

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 *

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 * 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

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/**

 * @test

 * @bug 6609750

 * @summary Make sure that SimpleDateFormat.format() formats years correctly.

 */

import java.text.*;

import java.util.*;

public class Bug6609750 {

    public static void main(String[] args) {

        boolean error = false;

        Locale defaultLocale = Locale.getDefault();

        Locale.setDefault(Locale.US);

        Date[] dates = {

            new Date(9-1900,     Calendar.JUNE, 12),

            new Date(99-1900,    Calendar.JUNE, 12),

            new Date(999-1900,   Calendar.JUNE, 12),

            new Date(2009-1900,  Calendar.JUNE, 12),

            new Date(30009-1900, Calendar.JUNE, 12),

        };

        String[] patterns = {

           "y", "yy", "yyy", "yyyy", "yyyyy", "yyyyyy"

        };

        String[][] expectedResults = {

           {"9",     "09", "009",   "0009",  "00009", "000009"},

           {"99",    "99", "099",   "0099",  "00099", "000099"},

           {"999",   "99", "999",   "0999",  "00999", "000999"},

           {"2009",  "09", "2009",  "2009",  "02009", "002009"},

           {"30009", "09", "30009", "30009", "30009", "030009"},

        };

        SimpleDateFormat sdf = new SimpleDateFormat();

        for (int dateNo = 0; dateNo < dates.length; dateNo++) {

            Date date = dates[dateNo];

            for (int patternNo = 0; patternNo < patterns.length; patternNo++) {

                sdf.applyPattern(patterns[patternNo]);

                String got = sdf.format(date);

                if (!expectedResults[dateNo][patternNo].equals(got)) {

                    error = true;

                    System.err.println("Failed: Unexpected format result: " +

                        "Expected: \"" + expectedResults[dateNo][patternNo] +

                        "\", Got: \"" + got + "\" for date " + date +

                        " with pattern \"" + patterns[patternNo] + "\"");

                }

            }

        }

        Locale.setDefault(defaultLocale);

        if (error) {

            throw new RuntimeException("SimpleDateFormat.format() error.");

        };

    }

}