Example usage for javax.management MBeanServer getMBeanCount

Introduction

In this page you can find the example usage for javax.management MBeanServer getMBeanCount.

Prototype

public Integer getMBeanCount();

Source Link

Document

Returns the number of MBeans registered in the MBean server.

Usage

From source file:com.flexive.shared.mbeans.MBeanHelper.java

public static MBeanServer locateServer() {
    final List<MBeanServer> servers = findMBeanServers();
    if (LOG.isInfoEnabled())
        for (MBeanServer server : servers) {
            LOG.info("MBeanServer: " + server.getDefaultDomain() + "/" + server.getMBeanCount());
        }/*from   w  w w  . ja v  a 2  s .  c  o  m*/
    return servers.get(0);
}

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From source file:org.wso2.carbon.kernel.jmx.MBeanRegistratorTest.java

@Test()
public void testRegisterMBean() {

    MBeanServer mBeanServer = MBeanManagementFactory.getMBeanServer();
    initialMBeanCount = mBeanServer.getMBeanCount();

    MBeanRegistrator.registerMBean(new TransportManager());
    Assert.assertTrue(mBeanServer.getMBeanCount() == initialMBeanCount + 1);

    String className = new TransportManager().getClass().getName();
    if (className.indexOf('.') != -1) {
        className = className.substring(className.lastIndexOf('.') + 1);
    }// w  w  w. ja v a2  s .c  o m

    String objectName = Constants.SERVER_PACKAGE + ":type=" + className;
    try {
        Assert.assertNotNull(mBeanServer.getMBeanInfo(new ObjectName(objectName)));
    } catch (MalformedObjectNameException | InstanceNotFoundException | IntrospectionException
            | ReflectionException e) {
        log.error("Error when retrieving mBean Inforation", e);
    }
}

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From source file:org.wso2.carbon.kernel.jmx.MBeanRegistratorTest.java

@Test(dependsOnMethods = { "testMBeanNotCompliant" })
public void testUnregisterAllMBeans() {
    MBeanServer mBeanServer = MBeanManagementFactory.getMBeanServer();
    MBeanRegistrator.unregisterAllMBeans();
    Assert.assertTrue(mBeanServer.getMBeanCount() == initialMBeanCount);
}

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