| /* | |
| * Copyright (c) 2009, 2011, 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. Oracle designates this | |
| * particular file as subject to the "Classpath" exception as provided | |
| * by Oracle in the LICENSE file that accompanied this code. | |
| * | |
| * 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. | |
| */ | |
| package sun.invoke.empty; | |
| /** | |
| * An empty class in an empty package. | |
| * Used as a proxy for unprivileged code, since making access checks | |
| * against it will only succeed against public methods in public types. | |
| * <p> | |
| * This class also stands (internally to sun.invoke) for the type of a | |
| * value that cannot be produced, because the expression of this type | |
| * always returns abnormally. (Cf. Nothing in the closures proposal.) | |
| * @author jrose | |
| */ | |
| public class Empty { | |
| private Empty() { throw new InternalError(); } | |
| } |