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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  
28  package org.apache.http.conn.ssl;
29  
30  import javax.net.ssl.SSLException;
31  
32  import org.apache.http.annotation.Immutable;
33  
34  /**
35   * The HostnameVerifier that works the same way as Curl and Firefox.
36   * <p>
37   * The hostname must match either the first CN, or any of the subject-alts.
38   * A wildcard can occur in the CN, and in any of the subject-alts.
39   * </p>
40   * <p>
41   * The only difference between BROWSER_COMPATIBLE and STRICT is that a wildcard
42   * (such as "*.foo.com") with BROWSER_COMPATIBLE matches all subdomains,
43   * including "a.b.foo.com".
44   * </p>
45   *
46   * @since 4.0
47   *
48   * @deprecated (4.4) Use {@link org.apache.http.conn.ssl.DefaultHostnameVerifier}
49   */
50  @Immutable
51  @Deprecated
52  public class BrowserCompatHostnameVerifier extends AbstractVerifier {
53  
54      public static final BrowserCompatHostnameVerifier INSTANCE = new BrowserCompatHostnameVerifier();
55  
56      @Override
57      public final void verify(
58              final String host,
59              final String[] cns,
60              final String[] subjectAlts) throws SSLException {
61          verify(host, cns, subjectAlts, false);
62      }
63  
64      @Override
65      public final String toString() {
66          return "BROWSER_COMPATIBLE";
67      }
68  
69  }