/*

 * 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.

 *

 */

/**

 * @test

 * @bug 4319910

 * @summary Verify that exceptions are thrown as expected.

 */

public class Exceptions {

    int f0;

    public int f1;

    private int f2;

    protected int f4;

    private static final String [] npe = {null};

    private static final String [] nsfe = {"f6"};

    private static final String [] pass = {"f0", "f1", "f2", "f4"};

    private void test(String s, Class ex) {

        Throwable t = null;

        try {

            getClass().getDeclaredField(s);

        } catch (Throwable x) {

            if (ex.isAssignableFrom(x.getClass()))

                t = x;

        }

        if ((t == null) && (ex != null))

            throw new RuntimeException("expected " + ex.getName()

                                       + " for " + s);

        else

            System.out.println(s + " OK");

    }

    public static void main(String [] args) {

        Exceptions e = new Exceptions();

        for (int i = 0; i < npe.length; i++)

            e.test(npe[i], NullPointerException.class);

        for (int i = 0; i < nsfe.length; i++)

            e.test(nsfe[i], NoSuchFieldException.class);

        for (int i = 0; i < pass.length; i++)

            e.test(pass[i], null);

    }

}