| /* |
| * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| |
| /* @test |
| * @bug 6178148 7197662 |
| * @summary check if wrong exception gets thrown if one of the child |
| * nodes is readonly on underlying filesystem when node is |
| * being removed. |
| * @run main/othervm -Djava.util.prefs.userRoot=. RemoveReadOnlyNode |
| */ |
| |
| import java.io.*; |
| import java.util.prefs.*; |
| |
| public class RemoveReadOnlyNode { |
| public static void main(String[] args) throws Exception { |
| String osName = System.getProperty("os.name"); |
| if (osName.startsWith("Windows")) |
| return; |
| Preferences root = Preferences.userRoot(); |
| Preferences node1 = root.node("node1"); |
| Preferences node1A = node1.node("node1A"); |
| Preferences node1B = node1.node("node1B"); |
| node1B.put("mykey", "myvalue"); |
| node1.flush(); |
| String node1BDirName = System.getProperty("user.home") |
| + "/.java/.userPrefs" |
| + "/node1/node1B"; |
| File node1BDir = new File(node1BDirName); |
| node1BDir.setReadOnly(); |
| try { |
| node1.removeNode(); |
| } |
| catch (BackingStoreException ex) { |
| //expected exception |
| } finally { |
| Runtime.getRuntime().exec("chmod 755 " + node1BDirName).waitFor(); |
| try { |
| node1.removeNode(); |
| } catch (Exception e) {} |
| } |
| } |
| } |