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    1   // ========================================================================
    2   // $Id: AbstractCallbackHandler.java 305 2006-03-07 10:32:14Z janb $
    3   // Copyright 2003-2004 Mort Bay Consulting Pty. Ltd.
    4   // ------------------------------------------------------------------------
    5   // Licensed under the Apache License, Version 2.0 (the "License");
    6   // you may not use this file except in compliance with the License.
    7   // You may obtain a copy of the License at
    8   // http://www.apache.org/licenses/LICENSE-2.0
    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 implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  // ========================================================================
    15
    16  package org.mortbay.jetty.plus.jaas.callback;
    17
    18  import java.io.IOException;
    19
    20  import javax.security.auth.callback.Callback;
    21  import javax.security.auth.callback.CallbackHandler;
    22  import javax.security.auth.callback.UnsupportedCallbackException;
    23
    24
    25  public abstract class AbstractCallbackHandler implements CallbackHandler
    26  {
    27      protected String _userName;
    28      protected Object _credential;
    29
    30      public void setUserName (String userName)
    31      {
    32          _userName = userName;
    33      }
    34
    35      public String getUserName ()
    36      {
    37          return _userName;
    38      }
    39
    40
    41      public void setCredential (Object credential)
    42      {
    43          _credential = credential;
    44      }
    45
    46      public Object getCredential ()
    47      {
    48          return _credential;
    49      }
    50
    51      public  void handle (Callback[] callbacks)
    52          throws IOException, UnsupportedCallbackException
    53      {
    54      }
    55
    56
    57  }