1/* 2 * Copyright (c) 2011, 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 */ 23 24/* @test 25 * @bug 7076310 26 * @summary Test AclEntry.Builder setFlags and setPermissions with empty sets 27 */ 28 29import java.nio.file.attribute.*; 30import java.util.*; 31 32/* 33 * Test for bug 7076310 "(file) AclEntry.Builder setFlags throws 34 * IllegalArgumentException if set argument is empty" 35 * The bug is only applies when the given Set is NOT an instance of EnumSet. 36 * 37 * The setPermissions method also has the same problem. 38 */ 39public class EmptySet { 40 public static void main(String[] args) { 41 Set<AclEntryFlag> flags = new HashSet<>(); 42 AclEntry.newBuilder().setFlags(flags); 43 44 Set<AclEntryPermission> perms = new HashSet<>(); 45 AclEntry.newBuilder().setPermissions(perms); 46 } 47} 48