    1   /* Copyright 2004 Acegi Technology Pty Limited
    2    *
    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 implied.
    12   * See the License for the specific language governing permissions and
    13   * limitations under the License.
    14   */
    15
    16  package org.acegisecurity.providers.jaas;
    17
    18  import org.acegisecurity.Authentication;
    19
    20  import java.io.IOException;
    21
    22  import javax.security.auth.callback.Callback;
    23  import javax.security.auth.callback.TextInputCallback;
    24  import javax.security.auth.callback.UnsupportedCallbackException;
    25
    26
    27  /***
    28   * TestCallbackHandler
    29   *
    30   * @author Ray Krueger
    31   * @version $Id: TestCallbackHandler.java,v 1.7 2005/11/17 00:55:47 benalex Exp $
    32   */
    33  public class TestCallbackHandler implements JaasAuthenticationCallbackHandler {
    34      //~ Methods ================================================================
    35
    36      public void handle(Callback callback, Authentication auth)
    37          throws IOException, UnsupportedCallbackException {
    38          if (callback instanceof TextInputCallback) {
    39              TextInputCallback tic = (TextInputCallback) callback;
    40              tic.setText(auth.getPrincipal().toString());
    41          }
    42      }
    43  }