| /* |
| * Copyright (c) 2014, 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 8032024 |
| * @bug 8025937 |
| * @summary [JDK 8] Test invokespecial and invokeinterface with the same JVM_CONSTANT_InterfaceMethodref |
| * @run main InvokespecialInterface |
| */ |
| import java.util.function.*; |
| import java.util.*; |
| |
| interface I { |
| default void imethod() { System.out.println("I::imethod"); } |
| } |
| |
| class C implements I { |
| public void foo() { I.super.imethod(); } // invokespecial InterfaceMethod |
| public void bar() { I i = this; i.imethod(); } // invokeinterface same |
| public void doSomeInvokedynamic() { |
| String str = "world"; |
| Supplier<String> foo = ()->"hello, "+str; |
| String res = foo.get(); |
| System.out.println(res); |
| } |
| } |
| |
| public class InvokespecialInterface { |
| public static void main(java.lang.String[] unused) { |
| // need to create C and call I::foo() |
| C c = new C(); |
| c.foo(); |
| c.bar(); |
| c.doSomeInvokedynamic(); |
| } |
| }; |
| |
| |