0N/A/*
2362N/A * Copyright (c) 2001, 2003, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
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0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
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0N/A */
0N/A
0N/A/* @test
0N/A * @bug 4450891
0N/A * @summary verify that the java.util.ServiceLoader-based location of an
0N/A * RMIClassLoader provider does not require any permissions of the
0N/A * (arbitrary) protection domains that happens to be on the stack
0N/A * when RMIClassLoader is first used.
0N/A * @author Peter Jones
0N/A *
0N/A * @library ../../../testlibrary
5551N/A * @build TestLibrary ServiceConfiguration TestProvider TestProvider2
0N/A * @run main/othervm/policy=security.policy ContextInsulation
0N/A */
0N/A
0N/Aimport java.security.AccessControlContext;
0N/Aimport java.security.CodeSource;
0N/Aimport java.security.Permissions;
0N/Aimport java.security.ProtectionDomain;
0N/Aimport java.security.cert.Certificate;
0N/A
0N/Apublic class ContextInsulation {
0N/A public static void main(String[] args) throws Exception {
0N/A
0N/A /*
0N/A * If we delay setting the security manager until after the service
0N/A * configuration file has been installed, then this test still
0N/A * functions properly, but the -Djava.security.debug output is
0N/A * lacking, so to ease debugging, we'll set it early-- at the cost
0N/A * of having to specify the policy even when running standalone.
0N/A */
0N/A TestLibrary.suggestSecurityManager(null);
0N/A
0N/A ServiceConfiguration.installServiceConfigurationFile();
0N/A
0N/A /*
0N/A * Execute use of RMIClassLoader within an AccessControlContext
0N/A * that has a protection domain with no permissions, to make sure
0N/A * that RMIClassLoader can still properly initialize itself.
0N/A */
0N/A CodeSource codesource = new CodeSource(null, (Certificate[]) null);
0N/A Permissions perms = null;
0N/A ProtectionDomain pd = new ProtectionDomain(codesource, perms);
0N/A AccessControlContext acc =
0N/A new AccessControlContext(new ProtectionDomain[] { pd });
0N/A
0N/A java.security.AccessController.doPrivileged(
0N/A new java.security.PrivilegedExceptionAction() {
0N/A public Object run() throws Exception {
0N/A TestProvider.exerciseTestProvider(
0N/A TestProvider2.loadClassReturn,
0N/A TestProvider2.loadProxyClassReturn,
0N/A TestProvider2.getClassLoaderReturn,
0N/A TestProvider2.getClassAnnotationReturn,
0N/A TestProvider2.invocations);
0N/A return null;
0N/A }
0N/A }, acc);
0N/A }
0N/A}