/*

 * Copyright (c) 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.

 *

 * 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.

 *

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 */

/* @test

 * @bug 7076310

 * @summary Test AclEntry.Builder setFlags and setPermissions with empty sets

 */

import java.nio.file.attribute.*;

import java.util.*;

/*

 * Test for bug 7076310 "(file) AclEntry.Builder setFlags throws

 * IllegalArgumentException if set argument is empty"

 * The bug is only applies when the given Set is NOT an instance of EnumSet.

 *

 * The setPermissions method also has the same problem.

 */

public class EmptySet {

    public static void main(String[] args) {

        Set<AclEntryFlag> flags = new HashSet<>();

        AclEntry.newBuilder().setFlags(flags);

        Set<AclEntryPermission> perms = new HashSet<>();

        AclEntry.newBuilder().setPermissions(perms);

    }

}