61 lines
2.3 KiB
Java
61 lines
2.3 KiB
Java
/*
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* Copyright 2005 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/*
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*
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*
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* Unit test for Attach API - this checks that a SecurityException is thrown as
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* expected.
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*/
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import com.sun.tools.attach.VirtualMachine;
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import com.sun.tools.attach.AttachNotSupportedException;
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import java.util.Properties;
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public class PermissionTest {
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public static void main(String args[]) throws Exception {
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SecurityManager sm = System.getSecurityManager();
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if (sm == null) {
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throw new RuntimeException("Test configuration error - no security manager set");
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}
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String pid = args[0];
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boolean shouldFail = Boolean.parseBoolean(args[1]);
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try {
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VirtualMachine.attach(pid).detach();
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if (shouldFail) {
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throw new RuntimeException("SecurityException should be thrown");
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}
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System.out.println(" - attached to target VM as expected.");
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} catch (Exception x) {
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// AttachNotSupportedException thrown when no providers can be loaded
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if (shouldFail && ((x instanceof AttachNotSupportedException) ||
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(x instanceof SecurityException))) {
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System.out.println(" - exception thrown as expected.");
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} else {
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throw x;
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}
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}
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}
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}
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