--- /dev/null 2015-04-02 17:38:14.000000000 +0200 +++ new/jdk/test/sun/management/PlatformMBeanProviderConstructorCheck.java 2015-04-02 17:38:13.000000000 +0200 @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2015, 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. + */ + +import java.security.AccessControlException; +import java.security.Permission; +import java.security.Policy; +import java.security.ProtectionDomain; +import java.util.List; + +/* + * @test + * @bug 8042901 + * @summary Check permission for PlatformMBeanProvider Constructor + * @author Shanliang Jiang + */ +public class PlatformMBeanProviderConstructorCheck { + public static void main(String[] args) throws Exception { + Policy origPolicy = Policy.getPolicy(); + SecurityManager origSM = System.getSecurityManager(); + try { + System.out.println("---PlatformMBeanProviderConstructorCheck starting..."); + + Policy.setPolicy(new MyPolicy()); + System.setSecurityManager(new SecurityManager()); + + System.out.println("---PlatformMBeanProviderConstructorCheck Testing without permission..."); + try { + new MyProvider(); + throw new RuntimeException("Does not get expected AccessControlException!"); + } catch (AccessControlException ace) { + System.out.println("---PlatformMBeanProviderConstructorCheck got the expected exception: " + + ace); + } + + System.out.println("---PlatformMBeanProviderConstructorCheck Testing with permission..."); + MyPolicy.allowed = true; + new MyProvider(); + + System.out.println("---PlatformMBeanProviderConstructorCheck PASSED!"); + } finally { + System.setSecurityManager(origSM); + Policy.setPolicy(origPolicy); + } + } + + private static class MyPolicy extends Policy { + private static String permName = "sun.management.spi.PlatformMBeanProvider.subclass"; + private static boolean allowed = false; + + @Override + public boolean implies(ProtectionDomain domain, Permission permission) { + if (permName.equals(permission.getName())) { + System.out.println("---MyPolicy-implies checks permission for " + +permName+" and returns "+allowed); + + return allowed; + } else { + return true; + } + } + } + + private static class MyProvider extends sun.management.spi.PlatformMBeanProvider { + @Override + public List> getPlatformComponentList() { + return null; + } + } +}