1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27 package org.apache.http.auth;
28
29 import java.io.Serializable;
30 import java.security.Principal;
31
32 import org.apache.http.annotation.Contract;
33 import org.apache.http.annotation.ThreadingBehavior;
34 import org.ietf.jgss.GSSCredential;
35
36 /**
37 * {@link Credentials} implementation based on GSSCredential for Kerberos Authentication.
38 *
39 * @since 4.4
40 */
41 @Contract(threading = ThreadingBehavior.IMMUTABLE)
42 public class KerberosCredentials implements Credentials, Serializable {
43
44 private static final long serialVersionUID = 487421613855550713L;
45
46 /** GSSCredential */
47 private final GSSCredential gssCredential;
48
49 /**
50 * Constructor with GSSCredential argument
51 *
52 * @param gssCredential
53 */
54 public KerberosCredentials(final GSSCredential gssCredential) {
55 this.gssCredential = gssCredential;
56 }
57
58 public GSSCredential getGSSCredential() {
59 return gssCredential;
60 }
61
62 @Override
63 public Principal getUserPrincipal() {
64 return null;
65 }
66
67 @Override
68 public String getPassword() {
69 return null;
70 }
71
72 }