jdk8-mips64-public/langtools: test/tools/javac/defaultMethods/Pos14.java@d7d932236fee

7192246: Add type-checking support for default methods
Summary: Add type-checking support for default methods as per Featherweight-Defender document
Reviewed-by: jjg, dlsmith

     1 /*

     2  * Copyright (c) 2012, 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  * @summary check that overload resolution selects most specific signature

    27  * @compile -XDallowDefaultMethods Pos14.java

    28  */

    30 class Pos14 {

    31     interface A { default Object m() { return null; } }

    32     static abstract class B { abstract public String m(); }

    34     static abstract class C extends B implements A {

    35         void test() {

    36             m().length();

    37         }

    38     }

    39 }

Mercurial > jdk8-mips64-public > langtools / file revision

test/tools/javac/defaultMethods/Pos14.java@d7d932236fee

test/tools/javac/defaultMethods/Pos14.java