jdk8-mips64-public/langtools: test/tools/javac/GoodCovar.java@7909abb85562

     1 /*

     2  * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.

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

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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

    21  * questions.

    22  */

    24 /*

    25  * @test

    26  * @bug 5007379 5034529

    27  * @summary multiple methods inheritence

    28  * @author gafter

    29  *

    30  * @compile GoodCovar.java

    31  */

    33 package good.covar;

    35 interface A {

    36     A f();

    37 }

    38 interface B {

    39     B f();

    40 }

    41 class C {

    42     public D f() { return null; }

    43 }

    44 class D extends C implements A, B {

    45     // conflicting methods inherited from A, B, but no error required

    46     // because they are overridden by the inherited method from C

    47 }

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