# HG changeset patch # User bharadwaj # Date 1367420879 25200 # Node ID 8d0bef547de977301fbe243441d5868b030035cb # Parent 9b20b54915128cfeb6ccb3b63f38e1ada611ecfa 8013418: assert(i == total_args_passed) in AdapterHandlerLibrary::get_adapter since 8-b87 Summary: Do not treat static methods as miranda methods. Reviewed-by: dholmes, acorn diff -r 9b20b5491512 -r 8d0bef547de9 hotspot/src/share/vm/oops/klassVtable.cpp --- a/hotspot/src/share/vm/oops/klassVtable.cpp Wed May 01 01:07:50 2013 +0200 +++ b/hotspot/src/share/vm/oops/klassVtable.cpp Wed May 01 08:07:59 2013 -0700 @@ -519,6 +519,9 @@ // check if a method is a miranda method, given a class's methods table and it's super // the caller must make sure that the method belongs to an interface implemented by the class bool klassVtable::is_miranda(Method* m, Array* class_methods, Klass* super) { + if (m->is_static()) { + return false; + } Symbol* name = m->name(); Symbol* signature = m->signature(); if (InstanceKlass::find_method(class_methods, name, signature) == NULL) { diff -r 9b20b5491512 -r 8d0bef547de9 hotspot/test/runtime/lambda-features/PublicStaticInterfaceMethodHandling.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/test/runtime/lambda-features/PublicStaticInterfaceMethodHandling.java Wed May 01 08:07:59 2013 -0700 @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2013, 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 8013418 + * @summary [JDK 8] Test correct handling of static public interface methods + * @run main/othervm -Xverify:all PublicStaticInterfaceMethodHandling + */ + +class TestClass implements InterfaceWithStaticAndDefaultMethods { +} + +interface InterfaceWithStaticAndDefaultMethods { + public static String get() { + return "Hello from StaticMethodInInterface.get()"; + } + default void default_method() { + System.out.println("Default method FunctionalInterface:default_method()"); + } +} + +public class PublicStaticInterfaceMethodHandling { + public static void main(String[] args) { + TestClass tc = new TestClass(); + tc.default_method(); + } +}