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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.impl.auth;
28  
29  import org.apache.http.annotation.Immutable;
30  import org.apache.http.auth.AuthScheme;
31  import org.apache.http.auth.AuthSchemeFactory;
32  import org.apache.http.auth.AuthSchemeProvider;
33  import org.apache.http.params.HttpParams;
34  import org.apache.http.protocol.HttpContext;
35  
36  /**
37   * {@link AuthSchemeProvider} implementation that creates and initializes
38   * {@link SPNegoScheme} instances.
39   *
40   * @since 4.2
41   */
42  @Immutable
43  @SuppressWarnings("deprecation")
44  public class SPNegoSchemeFactory implements AuthSchemeFactory, AuthSchemeProvider {
45  
46      private final boolean stripPort;
47      private final boolean useCanonicalHostname;
48  
49      /**
50       * @since 4.4
51       */
52      public SPNegoSchemeFactory(final boolean stripPort, final boolean useCanonicalHostname) {
53          super();
54          this.stripPort = stripPort;
55          this.useCanonicalHostname = useCanonicalHostname;
56      }
57  
58      public SPNegoSchemeFactory(final boolean stripPort) {
59          super();
60          this.stripPort = stripPort;
61          this.useCanonicalHostname = true;
62      }
63  
64      public SPNegoSchemeFactory() {
65          this(true, true);
66      }
67  
68      public boolean isStripPort() {
69          return stripPort;
70      }
71  
72      public boolean isUseCanonicalHostname() {
73          return useCanonicalHostname;
74      }
75  
76      @Override
77      public AuthScheme newInstance(final HttpParams params) {
78          return new SPNegoScheme(this.stripPort, this.useCanonicalHostname);
79      }
80  
81      @Override
82      public AuthScheme create(final HttpContext context) {
83          return new SPNegoScheme(this.stripPort, this.useCanonicalHostname);
84      }
85  
86  }