1 /*

     2  * Copyright 2005 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 6281446

    27  * @summary Test that the exception thrown by DynamicMBean.getMBeanInfo()

    28  *          keeps the init cause.

    29  * @author Luis-Miguel Alventosa

    30  * @run clean GetMBeanInfoExceptionTest

    31  * @run build GetMBeanInfoExceptionTest

    32  * @run main GetMBeanInfoExceptionTest

    33  */

    34 

    35 import javax.management.Attribute;

    36 import javax.management.AttributeList;

    37 import javax.management.AttributeNotFoundException;

    38 import javax.management.DynamicMBean;

    39 import javax.management.InvalidAttributeValueException;

    40 import javax.management.MBeanException;

    41 import javax.management.MBeanInfo;

    42 import javax.management.MBeanServer;

    43 import javax.management.MBeanServerFactory;

    44 import javax.management.NotCompliantMBeanException;

    45 import javax.management.ObjectName;

    46 import javax.management.ReflectionException;

    47 

    48 public class GetMBeanInfoExceptionTest {

    49 

    50     public static class TestDynamicMBean implements DynamicMBean {

    51 

    52         public Object getAttribute(String attribute) throws

    53             AttributeNotFoundException,

    54             MBeanException,

    55             ReflectionException {

    56             return null;

    57         }

    58 

    59         public void setAttribute(Attribute attribute) throws

    60             AttributeNotFoundException,

    61             InvalidAttributeValueException,

    62             MBeanException,

    63             ReflectionException {

    64         }

    65 

    66         public AttributeList getAttributes(String[] attributes) {

    67             return null;

    68         }

    69 

    70         public AttributeList setAttributes(AttributeList attributes) {

    71             return null;

    72         }

    73 

    74         public Object invoke(String op, Object params[], String sign[]) throws

    75             MBeanException,

    76             ReflectionException {

    77             return null;

    78         }

    79 

    80         public MBeanInfo getMBeanInfo() {

    81             throw new IllegalArgumentException("GetMBeanInfoExceptionTest");

    82         }

    83     }

    84 

    85     public static void main(String[] args) throws Exception {

    86 

    87         int error = 0;

    88 

    89         // Instantiate the MBean server

    90         //

    91         System.out.println("Create the MBean server");

    92         MBeanServer mbs = MBeanServerFactory.createMBeanServer();

    93 

    94         // Register the MBean

    95         //

    96         System.out.println("Create a TestDynamicMBean");

    97         TestDynamicMBean obj = new TestDynamicMBean();

    98         ObjectName n = new ObjectName("d:k=v");

    99         try {

   100             mbs.registerMBean(obj, n);

   101             System.out.println("Didn't get expected NotCompliantMBeanException");

   102             error++;

   103         } catch (NotCompliantMBeanException e) {

   104             boolean found = false;

   105             Throwable t = e.getCause();

   106             while (t != null) {

   107                 if (t instanceof IllegalArgumentException &&

   108                     "GetMBeanInfoExceptionTest".equals(t.getMessage())) {

   109                     found = true;

   110                 }

   111                 t = t.getCause();

   112             }

   113             if (found) {

   114                 System.out.println("Found expected IllegalArgumentException");

   115             } else {

   116                 System.out.println("Didn't find expected IllegalArgumentException");

   117                 error++;

   118             }

   119         } catch (Exception e) {

   120             System.out.println("Got " + e.getClass().getName() +

   121                 "instead of expected NotCompliantMBeanException");

   122             error++;

   123         }

   124 

   125         if (error > 0) {

   126             System.out.println("Test failed");

   127             throw new IllegalArgumentException("Test failed");

   128         } else {

   129             System.out.println("Test passed");

   130         }

   131     }

   132 }