1/* 2 * Copyright (c) 2007, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/* 25 * @test 26 * @bug 6599079 27 * @summary Non-standard ConfirmationCallback throws NPE 28 */ 29 30import javax.security.auth.callback.Callback; 31import javax.security.auth.callback.ConfirmationCallback; 32import com.sun.security.auth.callback.TextCallbackHandler; 33import java.io.ByteArrayInputStream; 34 35public class Confirm { 36 37 public static void main(String[] args) throws Exception { 38 // Provide answer in an individual stream so that the program 39 // does not block. 40 System.setIn(new ByteArrayInputStream("1\n".getBytes())); 41 42 new TextCallbackHandler().handle(new Callback[]{ 43 new ConfirmationCallback("Prince", ConfirmationCallback.INFORMATION, 44 new String[]{"To be", "Not to be"}, 0)}); 45 } 46} 47