/*

 * Copyright (c) 2010, 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

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @bug 6971877

 * @author Joseph D. Darcy

 * @summary Verify a primary exception suppresses all throwables

 */

public class TwrSuppression implements AutoCloseable {

    public static void main(String... args) throws Throwable {

        try {

            try (TwrSuppression r1 = new TwrSuppression(false);

                 TwrSuppression r2 = new TwrSuppression(true)) {

                throw new RuntimeException();

            }

        } catch(RuntimeException e) {

            Throwable[] suppressedExceptions = e.getSuppressed();

            int length = suppressedExceptions.length;

            if (length != 2)

                throw new RuntimeException("Unexpected length " + length);

            if (suppressedExceptions[0].getClass() != Error.class ||

                suppressedExceptions[1].getClass() != Exception.class) {

                System.err.println("Unexpected suppressed types!");

                e.printStackTrace();

                throw new RuntimeException(e);

            }

        }

    }

    private boolean throwError;

    private TwrSuppression(boolean throwError) {

        this.throwError = throwError;

    }

    @Override

    public void close() throws Exception {

        if (throwError) {

            throw new Error();

        } else {

            throw new Exception();

        }

    }

}