J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1999 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 | /* @test |
| 25 | * @bug 4180392 |
| 26 | * @summary When an instance of java.rmi.RMISecurityManager is set the VM's |
| 27 | * security manager, the same package access restrictions should be in effect |
| 28 | * as when the default java.lang.SecurityManager is set, which with the |
| 29 | * default "java.security" file in the JDK means that access to packages in |
| 30 | * the sun.* package hierarchy is denied (without explicit runtime permission |
| 31 | * "accessClassInPackge.*"). |
| 32 | * @author Peter Jones |
| 33 | * |
| 34 | * @build CheckPackageAccess |
| 35 | * @run main/othervm CheckPackageAccess |
| 36 | */ |
| 37 | |
| 38 | import java.rmi.RMISecurityManager; |
| 39 | |
| 40 | public class CheckPackageAccess { |
| 41 | |
| 42 | /* |
| 43 | * This test assumes that the default security manager protects untrusted |
| 44 | * access to classes in the sun.* hierarchy, which is what is specified |
| 45 | * in the JDK's default java.security file. |
| 46 | */ |
| 47 | private final static String restrictedClassName = "sun.misc.Ref"; |
| 48 | |
| 49 | public static void main(String[] args) { |
| 50 | |
| 51 | System.err.println("\nRegression test for bug 4180392\n"); |
| 52 | |
| 53 | System.err.println("Setting RMISecurityManager."); |
| 54 | System.setSecurityManager(new RMISecurityManager()); |
| 55 | |
| 56 | try { |
| 57 | System.err.println("Attempting to acquire restricted class " + |
| 58 | restrictedClassName); |
| 59 | Class restrictedClass = Class.forName(restrictedClassName); |
| 60 | throw new RuntimeException( |
| 61 | "TEST FAILED: successfully acquired restricted class " + |
| 62 | restrictedClass); |
| 63 | } catch (ClassNotFoundException e) { |
| 64 | throw new RuntimeException( |
| 65 | "TEST FAILED: couldn't find (but was allowed to look for) " + |
| 66 | "restricted class " + restrictedClassName); |
| 67 | } catch (SecurityException e) { |
| 68 | System.err.println("TEST PASSED: "); |
| 69 | e.printStackTrace(); |
| 70 | } |
| 71 | } |
| 72 | } |