2080N/A/*
2080N/A * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
2080N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
2080N/A *
2080N/A * This code is free software; you can redistribute it and/or modify it
2080N/A * under the terms of the GNU General Public License version 2 only, as
2080N/A * published by the Free Software Foundation.
2080N/A *
2080N/A * This code is distributed in the hope that it will be useful, but WITHOUT
2080N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
2080N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
2080N/A * version 2 for more details (a copy is included in the LICENSE file that
2080N/A * accompanied this code).
2080N/A *
2080N/A * You should have received a copy of the GNU General Public License version
2080N/A * 2 along with this work; if not, write to the Free Software Foundation,
2080N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
2080N/A *
2080N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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2080N/A */
2080N/A
2080N/A/* @test
2080N/A * @bug 4180392
2080N/A * @summary When an instance of java.rmi.RMISecurityManager is set the VM's
2080N/A * security manager, the same package access restrictions should be in effect
2080N/A * as when the default java.lang.SecurityManager is set, which with the
2080N/A * default "java.security" file in the JDK means that access to packages in
2080N/A * the sun.* package hierarchy is denied (without explicit runtime permission
2080N/A * "accessClassInPackage.*").
2080N/A * @author Peter Jones
2080N/A *
2080N/A * @run main/othervm CheckPackageAccess
2080N/A */
2080N/A
2080N/Aimport java.rmi.RMISecurityManager;
2080N/A
2080N/Apublic class CheckPackageAccess {
/*
* This test assumes that the default security manager protects untrusted
* access to classes in the sun.* hierarchy, which is what is specified
* in the JDK's default java.security file.
*/
private final static String restrictedClassName = "sun.misc.Ref";
public static void main(String[] args) {
System.err.println("\nRegression test for bug 4180392\n");
System.err.println("Setting RMISecurityManager.");
System.setSecurityManager(new RMISecurityManager());
try {
System.err.println("Attempting to acquire restricted class " +
restrictedClassName);
Class restrictedClass = Class.forName(restrictedClassName);
throw new RuntimeException(
"TEST FAILED: successfully acquired restricted class " +
restrictedClass);
} catch (ClassNotFoundException e) {
throw new RuntimeException(
"TEST FAILED: couldn't find (but was allowed to look for) " +
"restricted class " + restrictedClassName);
} catch (SecurityException e) {
System.err.println("TEST PASSED: ");
e.printStackTrace();
}
}
}