124 lines
4.1 KiB
Java
124 lines
4.1 KiB
Java
/*
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* Copyright (c) 2004, 2014, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4993819
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* @summary standard extensions path is hard-coded in default
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* system policy file
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* @run main/manual ExtDirsChange
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*/
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/*
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* Run this test manually with:
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* javac ExtDirChange
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* rm ExtDirsA*.class ExtDirsB*.class
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* java -Djava.security.manager \
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* -Dtest.src=. \
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* -Djava.security.policy=ExtDirsChange.policy \
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* -Djava.security.debug=parser \
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* -cp ExtDirsA/a.jar:ExtDirsB/b.jar:. \
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* ExtDirsChange
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*/
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import java.io.File;
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import java.security.*;
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public class ExtDirsChange {
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public static void main(String args[]) throws Exception {
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System.out.println("java.ext.dirs: " +
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System.getProperty("java.ext.dirs"));
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// Uses default security policy and java.ext.dirs
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try {
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ExtDirsA a = new ExtDirsA();
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a.go();
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throw new Exception("Test Failed (Setup problem)");
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} catch (SecurityException se) {
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System.out.println("Setup OK");
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}
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// Change java.ext.dirs and refresh policy
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AccessController.doPrivileged(new PrivilegedAction() {
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public Object run() {
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// Change java.ext.dirs
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System.setProperty("java.ext.dirs",
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"ExtDirsA" + File.pathSeparator + "ExtDirsB");
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System.out.println("java.ext.dirs: " +
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System.getProperty("java.ext.dirs"));
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return null;
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}
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});
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// Continue to use default security policy
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try {
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ExtDirsA a = new ExtDirsA();
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a.go();
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throw new Exception("Test Failed (Setup before refresh problem)");
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} catch (SecurityException se) {
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System.out.println("Setup before refresh OK");
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}
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// Refresh policy using updated java.ext.dirs
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AccessController.doPrivileged(new PrivilegedAction() {
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public Object run() {
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Policy.getPolicy().refresh();
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return null;
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}
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});
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// Test should now succeed
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try {
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ExtDirsA a = new ExtDirsA();
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a.go();
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System.out.println("Test Succeeded");
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} catch (SecurityException se) {
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se.printStackTrace();
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System.out.println("Test Failed");
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throw se;
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}
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// Test with blank java.ext.dir
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// Change java.ext.dirs and refresh policy
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AccessController.doPrivileged(new PrivilegedAction() {
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public Object run() {
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// Change java.ext.dirs
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System.setProperty("java.ext.dirs", " ");
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System.out.println("java.ext.dirs: " +
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System.getProperty("java.ext.dirs"));
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Policy.getPolicy().refresh();
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return null;
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}
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});
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// Test with blank java.ext.dir
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try {
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ExtDirsA a = new ExtDirsA();
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a.go();
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throw new Exception("Blank Test Failed");
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} catch (SecurityException se) {
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System.out.println("Blank Test OK");
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}
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}
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}
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