Java MBeanInfo類代碼示例

import javax.management.MBeanInfo; //導入依賴的package包/類
@Override
public MBeanInfo getMBeanInfo() {

    MBeanAttributeInfo[] attributes = new MBeanAttributeInfo[] {
    // new MBeanAttributeInfo("LocalSsn", int.class.getName(), "Local Ssn", true, true, false),
    // new MBeanAttributeInfo("RemoteSsn", int.class.getName(), "Remote Ssn", true, true, false),
    new MBeanAttributeInfo("RemoteAddressDigits", String.class.getName(),
            "Remote address digits. If empty ROUTING_BASED_ON_DPC_AND_SSN is used for CalledPartyAddress (remoteSpc from SCCP), "
                    + "if not empty ROUTING_BASED_ON_GLOBAL_TITLE is used (address and Ssn from CAP)", true, true, false), };

    MBeanParameterInfo[] signString = new MBeanParameterInfo[] { new MBeanParameterInfo("val", String.class.getName(),
            "Index number or value") };

    MBeanOperationInfo[] operations = new MBeanOperationInfo[] {};

    return new MBeanInfo(CapMan.class.getName(), "Cap Management", attributes, null, operations, null);
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
@Override
public MBeanInfo getMBeanInfo() {

    MBeanAttributeInfo[] attributes = new MBeanAttributeInfo[] {

            new MBeanAttributeInfo("AutoEquipmentStatus", EquipmentStatusType.class.getName(), "EquipmentStatus parameter to be automatically send in CheckImeiResponse", true, true, false),
            new MBeanAttributeInfo("AutoEquipmentStatus_Value", String.class.getName(), "EquipmentStatus parameter to be automatically send in CheckImeiResponse", true, false, false),
            new MBeanAttributeInfo("OneNotificationFor100Dialogs", boolean.class.getName(),
                    "If true there will be only one notification per every 100 sent dialogs", true, true, true),
            new MBeanAttributeInfo("CurrentRequestDef", String.class.getName(), "Definition of the current request Dialog",
                    true, false, false),

    };

    MBeanParameterInfo[] putAutoEquipmentStatusParam = new MBeanParameterInfo[] { new MBeanParameterInfo("val", String.class.getName(), "EquipmentStatus value") };

    MBeanOperationInfo[] operations = new MBeanOperationInfo[] {
            new MBeanOperationInfo(
                    "putAutoEquipmentStatus",
                    "EquipmentStatus parameter to be automatically send in CheckImeiResponse: "
                            + "0:whiteListed,1:blackListed,2:greyListed",
                    putAutoEquipmentStatusParam, Void.TYPE.getName(), MBeanOperationInfo.ACTION),
            new MBeanOperationInfo("closeCurrentDialog", "Closing the current dialog", null, String.class.getName(), MBeanOperationInfo.ACTION)
    };
    return new MBeanInfo(TestCheckImeiServerMan.class.getName(), "CheckImeiServer test parameters management", attributes, null, operations, null);
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
@Test
public void testReadAttributes() throws Exception {
    DynamicMBean proxy = JMX.newMBeanProxy(platformMBeanServer, threadPoolDynamicWrapperON, DynamicMBean.class);

    assertEquals(threadCount, proxy.getAttribute(THREAD_COUNT));

    assertEquals(threadPoolConfigBean.isTriggerNewInstanceCreation(),
            proxy.getAttribute(TRIGGER_NEW_INSTANCE_CREATION));

    AttributeList attributes = proxy.getAttributes(new String[] { THREAD_COUNT, TRIGGER_NEW_INSTANCE_CREATION });
    assertEquals(2, attributes.size());
    Attribute threadCountAttr = (Attribute) attributes.get(0);
    assertEquals(THREAD_COUNT, threadCountAttr.getName());
    assertEquals(threadCount, threadCountAttr.getValue());
    Attribute boolTestAttr = (Attribute) attributes.get(1);
    assertEquals(TRIGGER_NEW_INSTANCE_CREATION, boolTestAttr.getName());
    assertEquals(threadPoolConfigBean.isTriggerNewInstanceCreation(), boolTestAttr.getValue());

    MBeanInfo beanInfo = proxy.getMBeanInfo();
    assertEquals(2, beanInfo.getAttributes().length);
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
private int checkMBeanInfo(MBeanInfo mbi, Descriptor refDescr) {
    MBeanNotificationInfo[] notifsInfo = mbi.getNotifications();
    int res = 0;

    for (MBeanNotificationInfo mbni : notifsInfo) {
        if ( mbni.getDescriptor().equals(refDescr) ) {
            System.out.println("(OK)");
        } else {
            System.out.println("(ERROR) Descriptor of the notification is "
                    + mbni.getDescriptor()
                    + " as we expect "
                    + refDescr);
            res++;
        }
    }

    return res;
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
@Override
public MBeanInfo getMBeanInfo() {

    MBeanAttributeInfo[] attributes = new MBeanAttributeInfo[] {
            new MBeanAttributeInfo("NetworkNodeNumberAddress", String.class.getName(),
                                   "NetworkNodeNumber address parameter for response",
                                   true, true, false), };

    MBeanParameterInfo[] performSRIResponseParam = new MBeanParameterInfo[] { };

    MBeanOperationInfo[] operations = new MBeanOperationInfo[] {
            new MBeanOperationInfo("performSendRoutingInfoForLCSResponse", "Send Routing Information for LCS response",
                                   performSRIResponseParam, String.class.getName(), MBeanOperationInfo.ACTION),
             };

    return new MBeanInfo(TestMapLcsServerMan.class.getName(), "MapLcsServer test parameters management", attributes, null, operations, null);
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
@Override
public MBeanInfo getMBeanInfo() {

    // TODO: Put real attributes and operations

    MBeanAttributeInfo[] attributes = new MBeanAttributeInfo[] {
            new MBeanAttributeInfo("AddressNature", AddressNatureType.class.getName(),
                                   "AddressNature parameter for mlcNumber creating",
                                   true, true, false),
            new MBeanAttributeInfo("NumberingPlanType", NumberingPlanMapType.class.getName(),
                                   "NumberingPlanType parameter for mlcNumber creating",
                                   true, true, false),
            new MBeanAttributeInfo("NumberingPlan", String.class.getName(),
                                   "NumberingPlan parameter for mlcNumber creating",
                                   true, true, false), };

    MBeanParameterInfo[] performSRIRequestParam = new MBeanParameterInfo[] {
                   new MBeanParameterInfo("addressIMSI", String.class.getName(), "Address for IMSI") };

    MBeanOperationInfo[] operations = new MBeanOperationInfo[] {
            new MBeanOperationInfo("performSendRoutingInfoForLCSRequest", "Send Routing Information for LCS request",
                                   performSRIRequestParam, String.class.getName(), MBeanOperationInfo.ACTION),
             };

    return new MBeanInfo(TestMapLcsClientMan.class.getName(), "MapLcsClient test parameters management", attributes, null, operations, null);
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
private static void printAttrs(
        MBeanServerConnection mbsc1, Class<? extends Exception> expectX)
throws Exception {
    Set<ObjectName> names = mbsc1.queryNames(null, null);
    for (ObjectName name : names) {
        System.out.println(name + ":");
        MBeanInfo mbi = mbsc1.getMBeanInfo(name);
        MBeanAttributeInfo[] mbais = mbi.getAttributes();
        for (MBeanAttributeInfo mbai : mbais) {
            String attr = mbai.getName();
            Object value;
            try {
                value = mbsc1.getAttribute(name, attr);
            } catch (Exception e) {
                if (expectX != null && expectX.isInstance(e))
                    value = "<" + e + ">";
                else
                    throw e;
            }
            String s = "  " + attr + " = " + value;
            if (s.length() > 80)
                s = s.substring(0, 77) + "...";
            System.out.println(s);
        }
    }
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
MBeanInfo get() {
  curRecNo = 0;
  for (MetricsRecordImpl rec : recs) {
    for (MetricsTag t : rec.tags()) {
      attrs.add(newAttrInfo("tag."+ t.name(), t.description(),
                "java.lang.String"));
    }
    for (AbstractMetric m : rec.metrics()) {
      m.visit(this);
    }
    ++curRecNo;
  }
  MetricsSystemImpl.LOG.debug(attrs);
  MBeanAttributeInfo[] attrsArray = new MBeanAttributeInfo[attrs.size()];
  return new MBeanInfo(name, description, attrs.toArray(attrsArray),
                       null, null, null); // no ops/ctors/notifications
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
public MBeanInfo getMBeanInfo(ObjectName name)
throws InstanceNotFoundException,
        IntrospectionException,
        ReflectionException,
        IOException {

    if (logger.debugOn()) logger.debug("getMBeanInfo", "name=" + name);
    final ClassLoader old = pushDefaultClassLoader();
    try {
        return connection.getMBeanInfo(name, delegationSubject);
    } catch (IOException ioe) {
        communicatorAdmin.gotIOException(ioe);

        return connection.getMBeanInfo(name, delegationSubject);
    } finally {
        popDefaultClassLoader(old);
    }
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
/** Get the type of an attribute of the object, from the metadata.
 *
 * @param oname
 * @param attName
 * @return null if metadata about the attribute is not found
 * @since 1.1
 */
public String getType( ObjectName oname, String attName )
{
    String type=null;
    MBeanInfo info=null;
    try {
        info=server.getMBeanInfo(oname);
    } catch (Exception e) {
        log.info( "Can't find metadata for object" + oname );
        return null;
    }

    MBeanAttributeInfo attInfo[]=info.getAttributes();
    for( int i=0; i<attInfo.length; i++ ) {
        if( attName.equals(attInfo[i].getName())) {
            type=attInfo[i].getType();
            return type;
        }
    }
    return null;
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
@Test
public void test_simple() {
    MBeanServer mBeanServer = exporter.getServer();

    try {
        ObjectName objectName = new ObjectName("bean:name=otterControllor");
        MBeanInfo nodeInfo = mBeanServer.getMBeanInfo(objectName);
        System.out.println(nodeInfo);
        Object result = mBeanServer.getAttribute(objectName, "HeapMemoryUsage");
        System.out.println(result);

        JMXServiceURL address = new JMXServiceURL("service:jmx:rmi://127.0.0.1/jndi/rmi://127.0.0.1:1099/mbean");
        Map environment = null;

        JMXConnector cntor = JMXConnectorFactory.connect(address, environment);
        MBeanServerConnection mbsc = cntor.getMBeanServerConnection();
        String domain = mbsc.getDefaultDomain();
        System.out.println(domain);

        result = mbsc.getAttribute(objectName, "HeapMemoryUsage");
        System.out.println(result);
    } catch (Exception e) {
        want.fail(e.getMessage());
    }
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
private void printMBeanInfo(MBeanInfo mbInfo) {
    System.out.println("Description " + mbInfo.getDescription());

    for (MBeanConstructorInfo ctor : mbInfo.getConstructors()) {
        System.out.println("Constructor " + ctor.getName());
    }

    for (MBeanAttributeInfo att : mbInfo.getAttributes()) {
        System.out.println("Attribute " + att.getName()
        + " [" + att.getType() + "]");
    }

    for (MBeanOperationInfo oper : mbInfo.getOperations()) {
        System.out.println("Operation " + oper.getName());
    }

    for (MBeanNotificationInfo notif : mbInfo.getNotifications()) {
        System.out.println("Notification " + notif.getName());
    }
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
/**
 * Find the operation info for a method
 * 
 * @param oname
 * @param opName
 * @return the operation info for the specified operation
 */
public MBeanOperationInfo getMethodInfo(ObjectName oname, String opName) {
	MBeanInfo info = null;
	try {
		info = server.getMBeanInfo(oname);
	} catch (Exception e) {
		log.info("Can't find metadata " + oname);
		return null;
	}
	MBeanOperationInfo attInfo[] = info.getOperations();
	for (int i = 0; i < attInfo.length; i++) {
		if (opName.equals(attInfo[i].getName())) {
			return attInfo[i];
		}
	}
	return null;
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
public static void main(String[] args) throws Exception {
    // Instantiate the MBean server
    //
    final MBeanAttributeInfo[]    atts   = makeAttInfos(attributes);
    final MBeanConstructorInfo[]  ctors  = makeCtorInfos(constructors);
    final MBeanOperationInfo[]    ops    = makeOpInfos(operations);
    final MBeanNotificationInfo[] notifs =
        makeNotifInfos(notificationclasses);

    for (int i=0; i<mbeanclasses.length;i++) {
        System.out.println("Create an MBeanInfo: " + mbeanclasses[i][0]);
        final MBeanInfo mbi =
            new MBeanInfo(mbeanclasses[i][1],mbeanclasses[i][0],
                          atts, ctors, ops, notifs);
    }

    // Test OK!
    //
    System.out.println("All MBeanInfo successfuly created!");
    System.out.println("Bye! Bye!");
}
 

import javax.management.MBeanInfo; //導入依賴的package包/類
final PerInterface<M> getPerInterface(Class<?> mbeanInterface)
throws NotCompliantMBeanException {
    PerInterfaceMap<M> map = getPerInterfaceMap();
    synchronized (map) {
        WeakReference<PerInterface<M>> wr = map.get(mbeanInterface);
        PerInterface<M> pi = (wr == null) ? null : wr.get();
        if (pi == null) {
            try {
                MBeanAnalyzer<M> analyzer = getAnalyzer(mbeanInterface);
                MBeanInfo mbeanInfo =
                        makeInterfaceMBeanInfo(mbeanInterface, analyzer);
                pi = new PerInterface<M>(mbeanInterface, this, analyzer,
                        mbeanInfo);
                wr = new WeakReference<PerInterface<M>>(pi);
                map.put(mbeanInterface, wr);
            } catch (Exception x) {
                throw Introspector.throwException(mbeanInterface,x);
            }
        }
        return pi;
    }
}