langtools/test/tools/javac/multicatch/Pos01.java
author mcimadamore
Mon, 03 May 2010 17:12:59 -0700
changeset 5492 515e4b33b335
child 5520 86e4b9a9da40
permissions -rw-r--r--
6943289: Project Coin: Improved Exception Handling for Java (aka 'multicatch') Reviewed-by: jjg, darcy

/*
 * Copyright 2010 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
 * @test
 * @bug 6943289
 * @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
 *
 */

public class Pos01 {

    static class A extends Exception {}
    static class B extends Exception {}

    static int caughtExceptions = 0;

    static void test(boolean b) {
        try {
            if (b) {
                throw new A();
            }
            else {
                throw new B();
            }
        }
        catch (final A | B ex) {
            caughtExceptions++;
        }
    }

    public static void main(String[] args) {
        test(true);
        test(false);
        if (caughtExceptions != 2) {
            throw new AssertionError("Exception handler called " + caughtExceptions + "times");
        }
    }
}