1 /* 2 * Copyright (c) 2009, 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 4703132 27 * @summary flush() throws an IllegalStateException on a removed node 28 * @author Sucheta Dambalkar 29 */ 30 31 import java.util.prefs.*; 32 33 public final class ConflictInFlush{ 34 35 public static void main(String args[]) { 36 Preferences root = Preferences.userRoot(); 37 try { 38 Preferences node = root.node("1/2/3"); 39 node.flush(); 40 System.out.println("Node "+node+" has been created"); 41 System.out.println("Removing node "+node); 42 node.removeNode(); 43 node.flush(); 44 }catch (BackingStoreException bse){ 45 bse.printStackTrace(); 46 } 47 48 } 49 }