1/*
2 * Copyright (c) 1999, 2012, 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.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package javax.crypto;
27
28import java.security.*;
29import java.util.Enumeration;
30import java.io.Serializable;
31import java.io.InputStream;
32import java.io.IOException;
33
34/**
35 * Legacy security code; do not use.
36 */
37final class CryptoPermissions extends PermissionCollection
38implements Serializable {
39
40    CryptoPermissions() { }
41
42    void load(InputStream in)
43        throws IOException, CryptoPolicyParser.ParsingException { }
44
45    boolean isEmpty() {
46        return true;
47    }
48
49    public void add(Permission permission) { }
50
51    public boolean implies(Permission permission) { return true; }
52
53    public Enumeration elements() { return null; }
54
55    CryptoPermissions getMinimum(CryptoPermissions other) { return null; }
56
57    PermissionCollection getPermissionCollection(String alg) { return null; }
58}
59