/* * Copyright (c) 2016 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. */ /** * JDK-8150218: Autoconversion SAM adapters sometimes don't get privileges * * @test * @run */ function f() { java.lang.System.getProperty("user.dir") } java.security.AccessController.doPrivileged(new java.security.PrivilegedAction(function () { // Control: this used to work even before this improvement new java.lang.Runnable(f).run() // SAM type explicitly created through an array needs to get the right permissions too Java.to([f], Java.type("java.lang.Runnable[]"))[0].run() // Even when more deeply nested Java.to([[[f]]], Java.type("java.lang.Runnable[][][]"))[0][0][0].run() var rt = new (Java.type("jdk.dynalink.test.ArrayRunnableTest")) var n = "runnables" // Explicit array passed to vararg setter chosen at run time rt[n] = [f] rt.firstRunnable.run() // Automatically packed one-element array passed to vararg setter chosen at run time rt[n] = f rt.firstRunnable.run() // Explicit array passed to vararg method overload chosen at run time rt.setRunnablesOverloaded([f]) rt.firstRunnable.run() // Automatically packed one-element array passed to vararg method overload chosen at run time rt.setRunnablesOverloaded(f) rt.firstRunnable.run() }))