1 /* 2 * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package javax.security.auth.callback; 27 28 /** 29 * Signals that a {@code CallbackHandler} does not 30 * recognize a particular {@code Callback}. 31 * 32 * @since 1.4 33 */ 34 public class UnsupportedCallbackException extends Exception { 35 36 private static final long serialVersionUID = -6873556327655666839L; 37 38 /** 39 * @serial 40 */ 41 private Callback callback; 42 43 /** 44 * Constructs an {@code UnsupportedCallbackException} 45 * with no detail message. 46 * 47 * @param callback the unrecognized {@code Callback}. 48 */ 49 public UnsupportedCallbackException(Callback callback) { 50 super(); 51 this.callback = callback; 52 } 53 54 /** 55 * Constructs a UnsupportedCallbackException with the specified detail 56 * message. A detail message is a String that describes this particular 57 * exception. 58 * 59 * @param callback the unrecognized {@code Callback}. 60 * 61 * @param msg the detail message. 62 */ 63 public UnsupportedCallbackException(Callback callback, String msg) { 64 super(msg); 65 this.callback = callback; 66 } 67 68 /** 69 * Get the unrecognized {@code Callback}. 70 * 71 * @return the unrecognized {@code Callback}. 72 */ 73 public Callback getCallback() { 74 return callback; 75 } 76 }