1/*
2 * Copyright (c) 2014, 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 com.sun.security.jgss;
27
28import org.ietf.jgss.GSSContext;
29import org.ietf.jgss.GSSCredential;
30import sun.security.jgss.GSSContextImpl;
31import sun.security.jgss.GSSCredentialImpl;
32import sun.security.jgss.JgssExtender;
33
34// The com.sun.security.jgss extension to JGSS-API
35class Extender extends JgssExtender {
36
37    static {
38        JgssExtender.setExtender(new Extender());
39    }
40
41    public GSSCredential wrap(GSSCredential cred) {
42        if (cred instanceof ExtendedGSSCredentialImpl) {
43            return cred;
44        } else {
45            return new ExtendedGSSCredentialImpl((GSSCredentialImpl)cred);
46        }
47    }
48
49    public GSSContext wrap(GSSContext ctxt) {
50        if (ctxt instanceof ExtendedGSSContextImpl) {
51            return ctxt;
52        } else {
53            return new ExtendedGSSContextImpl((GSSContextImpl)ctxt);
54        }
55    }
56}
57