J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1998 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * @test |
| 26 | * @bug 4193422 |
| 27 | * @summary Make sure NullPointerExceptions are thrown when null |
| 28 | * is passed into permission names |
| 29 | */ |
| 30 | |
| 31 | import java.security.*; |
| 32 | import java.util.PropertyPermission; |
| 33 | |
| 34 | public class NullName { |
| 35 | |
| 36 | public static void main(String[]args) throws Exception { |
| 37 | int count = 0; |
| 38 | |
| 39 | try { |
| 40 | |
| 41 | try { |
| 42 | PropertyPermission pp = new PropertyPermission(null, "read"); |
| 43 | } catch (NullPointerException e) { |
| 44 | count++; |
| 45 | } |
| 46 | |
| 47 | try { |
| 48 | java.io.FilePermission fp = |
| 49 | new java.io.FilePermission(null, "read"); |
| 50 | } catch (NullPointerException e) { |
| 51 | count++; |
| 52 | } |
| 53 | |
| 54 | try { |
| 55 | java.net.SocketPermission sp = |
| 56 | new java.net.SocketPermission(null, "connect"); |
| 57 | } catch (NullPointerException e) { |
| 58 | count++; |
| 59 | } |
| 60 | |
| 61 | // do one of the classes that extends BasicPermission |
| 62 | try { |
| 63 | RuntimePermission rp = new RuntimePermission(null); |
| 64 | } catch (NullPointerException e) { |
| 65 | count++; |
| 66 | } |
| 67 | |
| 68 | try { |
| 69 | UnresolvedPermission up = new UnresolvedPermission(null, "blah", "read", null); |
| 70 | } catch (NullPointerException e) { |
| 71 | count++; |
| 72 | } |
| 73 | |
| 74 | |
| 75 | } catch (Exception e) { |
| 76 | throw new Exception("Test failed: Wrong exception thrown"); |
| 77 | } |
| 78 | |
| 79 | if (count != 5) |
| 80 | throw new Exception("Test failed: didn't catch enough NullPointerExceptions"); |
| 81 | } |
| 82 | } |