1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   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
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  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
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  23 
  24 /*
  25  * @test
  26  * @bug 6335337
  27  * @summary Test correctness of mxbean flag in descriptor.
  28  * @author Luis-Miguel Alventosa
  29  * @modules java.management
  30  * @run clean MXBeanFlagTest
  31  * @run build MXBeanFlagTest
  32  * @run main MXBeanFlagTest
  33  */
  34 
  35 import javax.management.*;
  36 
  37 public class MXBeanFlagTest {
  38 
  39     public interface Compliant1MXBean {}
  40     public static class Compliant1 implements Compliant1MXBean {}
  41 
  42     public interface Compliant2MXBean {}
  43     public static class Compliant2 implements Compliant2MXBean {}
  44 
  45     public interface Compliant3MBean {}
  46     public static class Compliant3 implements Compliant3MBean {}
  47 
  48     public interface Compliant4MBean {}
  49     public static class Compliant4 implements Compliant4MBean {}
  50 
  51     public static void main(String[] args) throws Exception {
  52         MBeanServer mbs = MBeanServerFactory.newMBeanServer();
  53         ObjectName on1 = new ObjectName(":type=Compliant1");
  54         ObjectName on2 = new ObjectName(":type=Compliant2");
  55         ObjectName on3 = new ObjectName(":type=Compliant3");
  56         ObjectName on4 = new ObjectName(":type=Compliant4");
  57         Compliant1 compliant1 = new Compliant1();
  58         StandardMBean compliant2 =
  59             new StandardMBean(new Compliant2(), Compliant2MXBean.class, true);
  60         Compliant3 compliant3 = new Compliant3();
  61         StandardMBean compliant4 =
  62             new StandardMBean(new Compliant4(), Compliant4MBean.class, false);
  63         mbs.registerMBean(compliant1, on1);
  64         mbs.registerMBean(compliant2, on2);
  65         mbs.registerMBean(compliant3, on3);
  66         mbs.registerMBean(compliant4, on4);
  67         String flag1 = (String)
  68             mbs.getMBeanInfo(on1).getDescriptor().getFieldValue("mxbean");
  69         String flag2 = (String)
  70             mbs.getMBeanInfo(on2).getDescriptor().getFieldValue("mxbean");
  71         String flag3 = (String)
  72             mbs.getMBeanInfo(on3).getDescriptor().getFieldValue("mxbean");
  73         String flag4 = (String)
  74             mbs.getMBeanInfo(on4).getDescriptor().getFieldValue("mxbean");
  75         System.out.println("MXBean compliant1:\n" +
  76             "\t[Expected: mxbean=true]  [Got: mxbean=" + flag1 + "]");
  77         System.out.println("MXBean compliant2:\n" +
  78             "\t[Expected: mxbean=true]  [Got: mxbean=" + flag2 + "]");
  79         System.out.println("Standard MBean compliant3:\n" +
  80             "\t[Expected: mxbean=false] [Got: mxbean=" + flag3 + "]");
  81         System.out.println("Standard MBean compliant4:\n" +
  82             "\t[Expected: mxbean=false] [Got: mxbean=" + flag4 + "]");
  83         if (flag1 != null && flag1.equals("true") &&
  84             flag2 != null && flag2.equals("true") &&
  85             flag3 != null && flag3.equals("false") &&
  86             flag4 != null && flag4.equals("false"))
  87             System.out.println("Test PASSED");
  88         else {
  89             System.out.println("Test FAILED");
  90             throw new Exception("invalid flags");
  91         }
  92     }
  93 }