Coverage Report - org.mule.extras.jaas.MuleCallbackHandler
 
Classes in this File Line Coverage Branch Coverage Complexity
MuleCallbackHandler
0%
0/14
0%
0/3
3
 
 1  
 /*
 2  
  * $Id: MuleCallbackHandler.java 7976 2007-08-21 14:26:13Z dirk.olmes $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.extras.jaas;
 12  
 
 13  
 import org.mule.umo.security.UMOAuthentication;
 14  
 
 15  
 import java.io.IOException;
 16  
 
 17  
 import javax.security.auth.callback.Callback;
 18  
 import javax.security.auth.callback.CallbackHandler;
 19  
 import javax.security.auth.callback.NameCallback;
 20  
 import javax.security.auth.callback.PasswordCallback;
 21  
 import javax.security.auth.callback.UnsupportedCallbackException;
 22  
 
 23  
 /**
 24  
  * @author Marie.Rizzo
 25  
  */
 26  
 public class MuleCallbackHandler implements CallbackHandler
 27  
 {
 28  
     private UMOAuthentication authentication;
 29  
     private String username;
 30  
     private String password;
 31  
 
 32  
     /**
 33  
      * @param authentication
 34  
      */
 35  
     public MuleCallbackHandler(UMOAuthentication authentication)
 36  0
     {
 37  0
         this.authentication = authentication;
 38  0
         this.username = (String)this.authentication.getPrincipal();
 39  0
         this.password = (String)this.authentication.getCredentials();
 40  0
     }
 41  
 
 42  
     /**
 43  
      * The handle() method handles the callbacks to be passed to the Jaas security.
 44  
      * It makes use of two types of callbacks: the NameCallback and the
 45  
      * PasswordCallback.
 46  
      * 
 47  
      * @param callbacks
 48  
      * @throws IOException
 49  
      * @throws UnsupportedCallbackException
 50  
      */
 51  
     public final void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException
 52  
     {
 53  0
         for (int i = 0; i < callbacks.length; i++)
 54  
         {
 55  0
             if (callbacks[i] instanceof NameCallback)
 56  
             {
 57  0
                 NameCallback nameCb = (NameCallback)callbacks[i];
 58  0
                 nameCb.setName(username);
 59  
             }
 60  0
             else if (callbacks[i] instanceof PasswordCallback)
 61  
             {
 62  0
                 PasswordCallback passCb = (PasswordCallback)callbacks[i];
 63  0
                 passCb.setPassword(password.toCharArray());
 64  
             }
 65  
             else
 66  
             {
 67  0
                 throw (new UnsupportedCallbackException(callbacks[i], "Callback class not supported"));
 68  
             }
 69  
         }
 70  0
     }
 71  
 }