DefaultAuthenticator


1   /* 
2    * Copyright 2004 Apache Software Foundation
3    * Licensed  under the  Apache License,  Version 2.0  (the "License");
4    * you may not use  this file  except in  compliance with the License.
5    * You may obtain a copy of the License at 
6    * 
7    *   http://www.apache.org/licenses/LICENSE-2.0
8    * 
9    * Unless required by applicable law or agreed to in writing, software
10   * distributed  under the  License is distributed on an "AS IS" BASIS,
11   * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY KIND, either  express  or
12   * implied.
13   * 
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.avalon.repository.main;
19  
20  import java.net.Authenticator  ;
21  import java.net.PasswordAuthentication  ;
22  
23  /**
24   * Default authenticator that provides support for username password
25   * based authentication in conjunction with the repository proxy settings.
26   *
27   * @author <a HREF="mailto:dev@avalon.apache.org">Avalon Development Team</a>
28   * @version $Revision: 1.2 $ $Date: 2004/02/19 07:37:47 $
29   */
30  public final class DefaultAuthenticator extends Authenticator  
31  {
32      /**
33       * Proxy username.
34       */
35       private String   m_username;
36  
37      /**
38       * Proxy password.
39       */
40       private char[] m_password;
41  
42      /**
43       * Creation of a new simple authenticator.
44       * @param username the username
45       * @param password a passsword
46       * @exception NullPointerException if the supplied username or password is null
47       */
48       public DefaultAuthenticator( String   username, String   password ) throws NullPointerException   
49       {
50           if( username == null ) throw new NullPointerException  ( "username" );
51           if( password == null ) throw new NullPointerException  ( "password" );
52           m_username = username;
53           m_password = password.toCharArray();
54       }
55  
56      /**
57       * Returns the password authenticator.
58       * @return the password authenticator
59       */
60       protected PasswordAuthentication   getPasswordAuthentication()
61       {
62            return new PasswordAuthentication  ( m_username, m_password );
63       }
64  }
65
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags