| Clover coverage report - Acegi Security System for Spring - 1.0.0-RC1 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| JaasAuthenticationCallbackHandler.java | - | - | - | - |
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| 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.UnsupportedCallbackException; | |
| 24 | ||
| 25 | ||
| 26 | /** | |
| 27 | * The JaasAuthenticationCallbackHandler is similar to the | |
| 28 | * javax.security.auth.callback.CallbackHandler interface in that it defines a | |
| 29 | * handle method. The JaasAuthenticationCallbackHandler is only asked to | |
| 30 | * handle one Callback instance at at time rather than an array of all | |
| 31 | * Callbacks, as the javax... CallbackHandler defines. | |
| 32 | * | |
| 33 | * <p> | |
| 34 | * Before a JaasAuthenticationCallbackHandler is asked to 'handle' any | |
| 35 | * callbacks, it is first passed the Authentication object that the login | |
| 36 | * attempt is for. NOTE: The Authentication object has not been | |
| 37 | * 'authenticated' yet. | |
| 38 | * </p> | |
| 39 | * | |
| 40 | * @author Ray Krueger | |
| 41 | * @version $Id: JaasAuthenticationCallbackHandler.java,v 1.4 2005/11/17 00:55:52 benalex Exp $ | |
| 42 | * | |
| 43 | * @see JaasNameCallbackHandler | |
| 44 | * @see JaasPasswordCallbackHandler | |
| 45 | * @see <a | |
| 46 | * href="http://java.sun.com/j2se/1.4.2/docs/api/javax/security/auth/callback/Callback.html">Callback</a> | |
| 47 | * @see <a | |
| 48 | * href="http://java.sun.com/j2se/1.4.2/docs/api/javax/security/auth/callback/CallbackHandler.html">CallbackHandler</a> | |
| 49 | */ | |
| 50 | public interface JaasAuthenticationCallbackHandler { | |
| 51 | //~ Methods ================================================================ | |
| 52 | ||
| 53 | /** | |
| 54 | * Handle the <a | |
| 55 | * href="http://java.sun.com/j2se/1.4.2/docs/api/javax/security/auth/callback/Callback.html">Callback</a>. | |
| 56 | * The handle method will be called for every callback instance sent from | |
| 57 | * the LoginContext. Meaning that The handle method may be called multiple | |
| 58 | * times for a given JaasAuthenticationCallbackHandler. | |
| 59 | * | |
| 60 | * @param callback | |
| 61 | * @param auth The Authentication object currently being authenticated. | |
| 62 | * | |
| 63 | * @throws IOException | |
| 64 | * @throws UnsupportedCallbackException | |
| 65 | */ | |
| 66 | void handle(Callback callback, Authentication auth) | |
| 67 | throws IOException, UnsupportedCallbackException; | |
| 68 | } |
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