| /* |
| * Copyright (c) 2005, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 6332962 |
| * @summary Test that DescriptorSupport does not serialize targetObject |
| * @author Eamonn McManus |
| * |
| * @run clean DescriptorSupportSerialTest |
| * @run build DescriptorSupportSerialTest |
| * @run main DescriptorSupportSerialTest |
| */ |
| |
| import java.lang.reflect.Method; |
| import javax.management.*; |
| import javax.management.remote.*; |
| import javax.management.modelmbean.*; |
| |
| public class DescriptorSupportSerialTest { |
| public static void main(String[] args) throws Exception { |
| if (java.io.Serializable.class.isAssignableFrom(Thread.class)) |
| throw new Exception("TEST BAD: Thread is Serializable!"); |
| Method getName = Thread.class.getMethod("getName"); |
| Descriptor d = new DescriptorSupport(); |
| d.setField("name", "getName"); |
| d.setField("descriptorType", "operation"); |
| d.setField("TARGETObject", Thread.currentThread()); |
| d.setField("foo", "bar"); |
| ModelMBeanOperationInfo getNameInfo = |
| new ModelMBeanOperationInfo("Get name", getName, d); |
| ModelMBeanInfo mmbi = |
| new ModelMBeanInfoSupport(Thread.class.getName(), |
| "Thread!", |
| null, // no attributes |
| null, // no constructors |
| new ModelMBeanOperationInfo[] {getNameInfo}, |
| null); // no notifications |
| ModelMBean mmb = new RequiredModelMBean(mmbi); |
| |
| ObjectName on = new ObjectName("d:type=Thread"); |
| MBeanServer mbs = MBeanServerFactory.newMBeanServer(); |
| mbs.registerMBean(mmb, on); |
| |
| JMXServiceURL url = new JMXServiceURL("rmi", null, 0); |
| JMXConnectorServer cs = |
| JMXConnectorServerFactory.newJMXConnectorServer(url, null, mbs); |
| cs.start(); |
| JMXServiceURL addr = cs.getAddress(); |
| JMXConnector cc = JMXConnectorFactory.connect(addr); |
| MBeanServerConnection mbsc = cc.getMBeanServerConnection(); |
| |
| try { |
| test(mbsc, on); |
| System.out.println("TEST PASSED"); |
| } finally { |
| cc.close(); |
| cs.stop(); |
| } |
| } |
| |
| private static void test(MBeanServerConnection mbsc, ObjectName on) |
| throws Exception { |
| ModelMBeanInfo mmbi2 = (ModelMBeanInfo) mbsc.getMBeanInfo(on); |
| // previous line will fail if serialization includes targetObject |
| |
| Descriptor d2 = mmbi2.getDescriptor("getName", "operation"); |
| if (!"bar".equals(d2.getFieldValue("foo"))) |
| throw new Exception("TEST FAILED: bad descriptor: " + d2); |
| |
| String name = (String) mbsc.invoke(on, "getName", null, null); |
| String thisName = Thread.currentThread().getName(); |
| if (!thisName.equals(name)) { |
| throw new Exception("TEST FAILED: wrong thread name: " + |
| name + " should be " + thisName); |
| } |
| } |
| } |