langtools/test/tools/javac/AbstractOverride.java
author bae
Sat, 23 May 2009 08:35:37 +0400
changeset 3009 de653b2cab31
parent 10 06bc494ca11e
child 5520 86e4b9a9da40
permissions -rw-r--r--
4893408: JPEGReader throws IllegalArgException when setting the destination to BYTE_GRAY Reviewed-by: igor, prr

/*
 * Copyright 2003 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 4929736
 * @summary Overload resolution when an abstract method overrides a concrete one
 * @author gafter
 *
 * @compile AbstractOverride.java
 */

class AbstractOverride {
    static class Ex extends Exception {}
    static class A {
        void f() throws Ex {}
    }
    static abstract class B extends A {
        abstract void f();
    }
    static class C extends B {
        void f() {}
    }
    public static void main(String[] args) {
        B b = new C();
        b.f();
    }
}