TextCallbackHandler.java revision 2362
2362N/A * Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * Prompts and reads from the command line for answers to authentication 0N/A * This can be used by a JAAS application to instantiate a 0N/A * @see javax.security.auth.callback 0N/A * <p>Creates a callback handler that prompts and reads from the 0N/A * command line for answers to authentication questions. 0N/A * This can be used by JAAS applications to instantiate a 0N/A * Handles the specified set of callbacks. 0N/A * @param callbacks the callbacks to handle 0N/A * @throws IOException if an input or output error occurs. 0N/A * @throws UnsupportedCallbackException if the callback is not an 0N/A * instance of NameCallback or PasswordCallback 0N/A /* Do the confirmation callback last. */ 0N/A /* Reads a line of input */ 0N/A // defaultOption is an index into the options array 0N/A // defaultOption is an option value