| /* |
| * Copyright (c) 2004, 2014, 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 4993819 |
| * @summary standard extensions path is hard-coded in default |
| * system policy file |
| * @run main/manual ExtDirsChange |
| */ |
| |
| /* |
| * Run this test manually with: |
| * javac ExtDirChange |
| * rm ExtDirsA*.class ExtDirsB*.class |
| * java -Djava.security.manager \ |
| * -Dtest.src=. \ |
| * -Djava.security.policy=ExtDirsChange.policy \ |
| * -Djava.security.debug=parser \ |
| * -cp ExtDirsA/a.jar:ExtDirsB/b.jar:. \ |
| * ExtDirsChange |
| */ |
| |
| import java.io.File; |
| import java.security.*; |
| |
| public class ExtDirsChange { |
| public static void main(String args[]) throws Exception { |
| System.out.println("java.ext.dirs: " + |
| System.getProperty("java.ext.dirs")); |
| |
| // Uses default security policy and java.ext.dirs |
| try { |
| ExtDirsA a = new ExtDirsA(); |
| a.go(); |
| throw new Exception("Test Failed (Setup problem)"); |
| } catch (SecurityException se) { |
| System.out.println("Setup OK"); |
| } |
| |
| // Change java.ext.dirs and refresh policy |
| AccessController.doPrivileged(new PrivilegedAction() { |
| public Object run() { |
| // Change java.ext.dirs |
| System.setProperty("java.ext.dirs", |
| "ExtDirsA" + File.pathSeparator + "ExtDirsB"); |
| System.out.println("java.ext.dirs: " + |
| System.getProperty("java.ext.dirs")); |
| return null; |
| } |
| }); |
| |
| // Continue to use default security policy |
| try { |
| ExtDirsA a = new ExtDirsA(); |
| a.go(); |
| throw new Exception("Test Failed (Setup before refresh problem)"); |
| } catch (SecurityException se) { |
| System.out.println("Setup before refresh OK"); |
| } |
| |
| // Refresh policy using updated java.ext.dirs |
| AccessController.doPrivileged(new PrivilegedAction() { |
| public Object run() { |
| Policy.getPolicy().refresh(); |
| return null; |
| } |
| }); |
| |
| // Test should now succeed |
| try { |
| ExtDirsA a = new ExtDirsA(); |
| a.go(); |
| System.out.println("Test Succeeded"); |
| } catch (SecurityException se) { |
| se.printStackTrace(); |
| System.out.println("Test Failed"); |
| throw se; |
| } |
| |
| // Test with blank java.ext.dir |
| // Change java.ext.dirs and refresh policy |
| AccessController.doPrivileged(new PrivilegedAction() { |
| public Object run() { |
| // Change java.ext.dirs |
| System.setProperty("java.ext.dirs", " "); |
| System.out.println("java.ext.dirs: " + |
| System.getProperty("java.ext.dirs")); |
| Policy.getPolicy().refresh(); |
| return null; |
| } |
| }); |
| |
| // Test with blank java.ext.dir |
| try { |
| ExtDirsA a = new ExtDirsA(); |
| a.go(); |
| throw new Exception("Blank Test Failed"); |
| } catch (SecurityException se) { |
| System.out.println("Blank Test OK"); |
| } |
| } |
| } |