Java Code Examples for javax.management.MBeanServer#queryMBeans()
The following examples show how to use
javax.management.MBeanServer#queryMBeans() .
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Example 1
| Source File: TestJMX.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
|
private void registerAndVerifyMBean(MBeanServer mbs) {
try {
ObjectName myInfoObj = new ObjectName("com.alibaba.tenant.mxbean:type=MyTest");
MXBeanImpl myMXBean = new MXBeanImpl();
StandardMBean smb = new StandardMBean(myMXBean, MXBean.class);
mbs.registerMBean(smb, myInfoObj);
assertTrue(mbs.isRegistered(myInfoObj));
//call the method of MXBean
MXBean mbean =
(MXBean)MBeanServerInvocationHandler.newProxyInstance(
mbs,new ObjectName("com.alibaba.tenant.mxbean:type=MyTest"), MXBean.class, true);
assertTrue("test".equals(mbean.getName()));
Set<ObjectInstance> instances = mbs.queryMBeans(new ObjectName("com.alibaba.tenant.mxbean:type=MyTest"), null);
ObjectInstance instance = (ObjectInstance) instances.toArray()[0];
assertTrue(myMXBean.getClass().getName().equals(instance.getClassName()));
MBeanInfo info = mbs.getMBeanInfo(myInfoObj);
assertTrue(myMXBean.getClass().getName().equals(info.getClassName()));
} catch (Exception e) {
e.printStackTrace();
fail();
}
}
Example 2
| Source File: CamelContextMetadataMBeanTest.java From syndesis with Apache License 2.0 | 6 votes |
|
@Test
public void testBuilder() throws Exception {
CamelContext context = new DefaultCamelContext();
Properties properties = new Properties();
properties.setProperty(Constants.PROPERTY_CAMEL_K_CUSTOMIZER, "metadata");
PropertiesComponent pc = new PropertiesComponent();
pc.setInitialProperties(properties);
context.setPropertiesComponent(pc);
RuntimeSupport.configureContextCustomizers(context);
context.start();
final MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
final Set<ObjectInstance> mBeans = mBeanServer.queryMBeans(ObjectName.getInstance("io.syndesis.camel:*"), null);
assertThat(mBeans).hasSize(1);
final ObjectName objectName = mBeans.iterator().next().getObjectName();
final AttributeList attributes = mBeanServer.getAttributes(objectName, ATTRIBUTES);
assertThat(attributes.asList()).hasSize(ATTRIBUTES.length);
context.stop();
}
Example 3
| Source File: TestRaftServerJmx.java From incubator-ratis with Apache License 2.0 | 6 votes |
|
@Test(timeout = 30000)
public void testJmxBeans() throws Exception {
final int NUM_SERVERS = 3;
final MiniRaftClusterWithSimulatedRpc cluster
= MiniRaftClusterWithSimulatedRpc.FACTORY.newCluster(3, new RaftProperties());
cluster.start();
waitForLeader(cluster);
MBeanServer platformMBeanServer = ManagementFactory.getPlatformMBeanServer();
Set<ObjectInstance> objectInstances = platformMBeanServer.queryMBeans(new ObjectName("Ratis:*"), null);
Assert.assertEquals(NUM_SERVERS, objectInstances.size());
for (ObjectInstance instance : objectInstances) {
Object groupId = platformMBeanServer.getAttribute(instance.getObjectName(), "GroupId");
Assert.assertEquals(cluster.getGroupId().toString(), groupId);
}
cluster.shutdown();
}
Example 4
| Source File: TestRaftServerJmx.java From ratis with Apache License 2.0 | 6 votes |
|
@Test(timeout = 30000)
public void testJmxBeans() throws Exception {
final int NUM_SERVERS = 3;
final MiniRaftClusterWithSimulatedRpc cluster
= MiniRaftClusterWithSimulatedRpc.FACTORY.newCluster(3, new RaftProperties());
cluster.start();
waitForLeader(cluster);
MBeanServer platformMBeanServer = ManagementFactory.getPlatformMBeanServer();
Set<ObjectInstance> objectInstances = platformMBeanServer.queryMBeans(new ObjectName("Ratis:*"), null);
Assert.assertEquals(NUM_SERVERS, objectInstances.size());
for (ObjectInstance instance : objectInstances) {
Object groupId = platformMBeanServer.getAttribute(instance.getObjectName(), "GroupId");
Assert.assertEquals(cluster.getGroupId().toString(), groupId);
}
cluster.shutdown();
}
Example 5
| Source File: JMXIntegrationTest.java From wildfly-camel with Apache License 2.0 | 5 votes |
|
@Test
public void testMonitorMBeanAttribute() throws Exception {
CamelContext context = contextRegistry.getCamelContext("jmx-context-1");
Assert.assertNotNull("jmx-context-1 not null", context);
final String routeName = context.getRoutes().get(0).getId();
MBeanServer server = ManagementFactory.getPlatformMBeanServer();
ObjectName onameAll = ObjectNameFactory.create("org.apache.camel:*");
Set<ObjectInstance> mbeans = server.queryMBeans(onameAll, null);
System.out.println(">>>>>>>>> MBeans: " + mbeans.size());
mbeans.forEach(mb -> System.out.println(mb.getObjectName()));
CamelContext camelctx = new DefaultCamelContext();
camelctx.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("jmx:platform?format=raw&objectDomain=org.apache.camel&key.context=jmx-context-1&key.type=routes&key.name=\"" + routeName + "\"" +
"&monitorType=counter&observedAttribute=ExchangesTotal&granularityPeriod=500").
to("direct:end");
}
});
camelctx.start();
try {
ConsumerTemplate consumer = camelctx.createConsumerTemplate();
MonitorNotification notifcation = consumer.receiveBody("direct:end", MonitorNotification.class);
Assert.assertEquals("ExchangesTotal", notifcation.getObservedAttribute());
} finally {
camelctx.close();
}
}
Example 6
| Source File: JmxMbeanHelper.java From iaf with Apache License 2.0 | 5 votes |
|
public static Set getMBeans() {
MBeanServer server = getMBeanServer();
if (server != null) {
try {
return server.queryMBeans(getObjectName(null), null);
} catch (MalformedObjectNameException e) {
LOG.warn("Could not create object name", e);
}
}
return null;
}
Example 7
| Source File: MbeanCommand.java From LagMonitor with MIT License | 5 votes |
|
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (!canExecute(sender, command)) {
return true;
}
MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
if (args.length > 0) {
try {
ObjectName beanObject = ObjectName.getInstance(args[0]);
if (args.length > 1) {
Object result = mBeanServer.getAttribute(beanObject, args[1]);
sender.sendMessage(ChatColor.DARK_GREEN + Objects.toString(result));
} else {
MBeanAttributeInfo[] attributes = mBeanServer.getMBeanInfo(beanObject).getAttributes();
for (MBeanAttributeInfo attribute : attributes) {
if ("ObjectName".equals(attribute.getName())) {
//ignore the object name - it's already known if the user invoke the command
continue;
}
sender.sendMessage(ChatColor.YELLOW + attribute.getName());
}
}
} catch (Exception ex) {
plugin.getLogger().log(Level.SEVERE, null, ex);
}
} else {
Set<ObjectInstance> allBeans = mBeanServer.queryMBeans(null, null);
allBeans.stream()
.map(ObjectInstance::getObjectName)
.map(ObjectName::getCanonicalName)
.forEach(bean -> sender.sendMessage(ChatColor.DARK_AQUA + bean));
}
return true;
}
Example 8
| Source File: JMServer.java From jmonitor with GNU General Public License v2.0 | 5 votes |
|
public static JSONObject geGCInfo(String app) throws Exception {
ObjectName obj = new ObjectName("java.lang:type=GarbageCollector,*");
MBeanServer conn = ManagementFactory.getPlatformMBeanServer();
Set<ObjectInstance> MBeanset = conn.queryMBeans(obj, null);
Class<GarbageCollectorMXBean> cls = GarbageCollectorMXBean.class;
JSONObject data = new JSONObject();
for (ObjectInstance objx : MBeanset) {
String name = objx.getObjectName().getCanonicalName();
String keyName = objx.getObjectName().getKeyProperty("name");
GarbageCollectorMXBean gc = ManagementFactory.newPlatformMXBeanProxy(conn, name, cls);
data.put(keyName + "-time", gc.getCollectionTime() / 1000.0);
data.put(keyName + "-count", gc.getCollectionCount());
}
return data;
}
Example 9
| Source File: InternalManagementServiceDUnit.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
|
static void verifyMemberMBeanCleanUp(String memberNameOrId) {
MBeanServer mBeanServer = MBeanJMXAdapter.getMBeanServer();
Set<ObjectInstance> queryMBeans = mBeanServer.queryMBeans(getMemberObjectNamePattern(memberNameOrId), null);
assertTrue("Gfxd Member MBean didn't get unregistered.", queryMBeans.isEmpty());
queryMBeans = mBeanServer.queryMBeans(getObjectName(ManagementConstants.OBJECTNAME__PREFIX_GFXD + "*"), null);
assertTrue("All Gfxd MBeans didn't get unregistered.", queryMBeans.isEmpty());
}
Example 10
| Source File: InternalManagementServiceDUnit.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
|
static String verifyMemberMBeanCreation() {
MBeanServer mBeanServer = MBeanJMXAdapter.getMBeanServer();
String memberNameOrId = MBeanJMXAdapter.getMemberNameOrId(Misc.getDistributedSystem().getDistributedMember());
ObjectName memberObjectNamePattern = getMemberObjectNamePattern(memberNameOrId);
// System.out.println("memberObjectNamePattern :: "+memberObjectNamePattern);
Set<ObjectInstance> queryMBeans = mBeanServer.queryMBeans(memberObjectNamePattern, null);
assertTrue("Gfxd Member MBean didn't get created.", !queryMBeans.isEmpty());
return memberNameOrId;
}
Example 11
| Source File: MbeanCommand.java From LagMonitor with MIT License | 5 votes |
|
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (!canExecute(sender, command)) {
return true;
}
MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
if (args.length > 0) {
try {
ObjectName beanObject = ObjectName.getInstance(args[0]);
if (args.length > 1) {
Object result = mBeanServer.getAttribute(beanObject, args[1]);
sender.sendMessage(ChatColor.DARK_GREEN + Objects.toString(result));
} else {
MBeanAttributeInfo[] attributes = mBeanServer.getMBeanInfo(beanObject).getAttributes();
for (MBeanAttributeInfo attribute : attributes) {
if ("ObjectName".equals(attribute.getName())) {
//ignore the object name - it's already known if the user invoke the command
continue;
}
sender.sendMessage(ChatColor.YELLOW + attribute.getName());
}
}
} catch (Exception ex) {
plugin.getLogger().log(Level.SEVERE, null, ex);
}
} else {
Set<ObjectInstance> allBeans = mBeanServer.queryMBeans(null, null);
allBeans.stream()
.map(ObjectInstance::getObjectName)
.map(ObjectName::getCanonicalName)
.forEach(bean -> sender.sendMessage(ChatColor.DARK_AQUA + bean));
}
return true;
}
Example 12
| Source File: InternalManagementServiceDUnit.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
|
static void verifyMemberMBeanCleanUp(String memberNameOrId) {
MBeanServer mBeanServer = MBeanJMXAdapter.getMBeanServer();
Set<ObjectInstance> queryMBeans = mBeanServer.queryMBeans(getMemberObjectNamePattern(memberNameOrId), null);
assertTrue("Gfxd Member MBean didn't get unregistered.", queryMBeans.isEmpty());
queryMBeans = mBeanServer.queryMBeans(getObjectName(ManagementConstants.OBJECTNAME__PREFIX_GFXD + "*"), null);
assertTrue("All Gfxd MBeans didn't get unregistered.", queryMBeans.isEmpty());
}
Example 13
| Source File: InternalManagementServiceDUnit.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
|
static String verifyMemberMBeanCreation() {
MBeanServer mBeanServer = MBeanJMXAdapter.getMBeanServer();
String memberNameOrId = MBeanJMXAdapter.getMemberNameOrId(Misc.getDistributedSystem().getDistributedMember());
ObjectName memberObjectNamePattern = getMemberObjectNamePattern(memberNameOrId);
// System.out.println("memberObjectNamePattern :: "+memberObjectNamePattern);
Set<ObjectInstance> queryMBeans = mBeanServer.queryMBeans(memberObjectNamePattern, null);
assertTrue("Gfxd Member MBean didn't get created.", !queryMBeans.isEmpty());
return memberNameOrId;
}
Example 14
| Source File: CamelContextMetadataMBeanTest.java From syndesis with Apache License 2.0 | 5 votes |
|
@Test
public void testBuilder() throws Exception {
final MBeanServer mBeanServer = JmxUtils.locateMBeanServer();
final Set<ObjectInstance> mBeans = mBeanServer.queryMBeans(ObjectName.getInstance("io.syndesis.camel:*"), null);
assertThat(mBeans).hasSize(1);
final ObjectName objectName = mBeans.iterator().next().getObjectName();
final AttributeList attributes = mBeanServer.getAttributes(objectName, ATTRIBUTES);
assertThat(attributes.asList()).hasSize(ATTRIBUTES.length);
}
Example 15
| Source File: JmxMetricTracker.java From apm-agent-java with Apache License 2.0 | 5 votes |
|
private void addJmxMetricRegistration(final JmxMetric jmxMetric, List<JmxMetricRegistration> registrations, MBeanServer server) throws JMException {
Set<ObjectInstance> mbeans = server.queryMBeans(jmxMetric.getObjectName(), null);
logger.debug("Found mbeans for object name {}", jmxMetric.getObjectName());
for (ObjectInstance mbean : mbeans) {
for (JmxMetric.Attribute attribute : jmxMetric.getAttributes()) {
final ObjectName objectName = mbean.getObjectName();
final Object value;
try {
value = server.getAttribute(objectName, attribute.getJmxAttributeName());
if (value instanceof Number) {
logger.debug("Found number attribute {}={}", attribute.getJmxAttributeName(), value);
registrations.add(new JmxMetricRegistration(JMX_PREFIX + attribute.getMetricName(),
Labels.Mutable.of(objectName.getKeyPropertyList()),
attribute.getJmxAttributeName(),
null,
objectName));
} else if (value instanceof CompositeData) {
final CompositeData compositeValue = (CompositeData) value;
for (final String key : compositeValue.getCompositeType().keySet()) {
if (compositeValue.get(key) instanceof Number) {
logger.debug("Found composite number attribute {}.{}={}", attribute.getJmxAttributeName(), key, value);
registrations.add(new JmxMetricRegistration(JMX_PREFIX + attribute.getMetricName() + "." + key,
Labels.Mutable.of(objectName.getKeyPropertyList()),
attribute.getJmxAttributeName(),
key,
objectName));
} else {
logger.warn("Can't create metric '{}' because composite value '{}' is not a number: '{}'", jmxMetric, key, value);
}
}
} else {
logger.warn("Can't create metric '{}' because attribute '{}' is not a number: '{}'", jmxMetric, attribute.getJmxAttributeName(), value);
}
} catch (AttributeNotFoundException e) {
logger.warn("Can't create metric '{}' because attribute '{}' could not be found", jmxMetric, attribute.getJmxAttributeName());
}
}
}
}
Example 16
| Source File: DevelopmentSampleJobMXBean.java From quarks with Apache License 2.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
DevelopmentProvider dtp = new DevelopmentProvider();
Topology t = dtp.newTopology("DevelopmentSampleJobMXBean");
Random r = new Random();
TStream<Double> d = t.poll(() -> r.nextGaussian(), 100, TimeUnit.MILLISECONDS);
d.sink(tuple -> System.out.print("."));
dtp.submit(t);
System.out.println(dtp.getServices().getService(HttpServer.class).getConsoleUrl());
MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
StringBuffer sbuf = new StringBuffer();
sbuf.append(DevelopmentProvider.JMX_DOMAIN);
sbuf.append(":interface=");
sbuf.append(ObjectName.quote("quarks.graph.execution.mbeans.JobMXBean"));
sbuf.append(",type=");
sbuf.append(ObjectName.quote("job"));
sbuf.append(",*");
System.out.println("Looking for MBeans of type job: " + sbuf.toString());
ObjectName jobObjName = new ObjectName(sbuf.toString());
Set<ObjectInstance> jobInstances = mBeanServer.queryMBeans(jobObjName, null);
Iterator<ObjectInstance> jobIterator = jobInstances.iterator();
while (jobIterator.hasNext()) {
ObjectInstance jobInstance = jobIterator.next();
ObjectName objectName = jobInstance.getObjectName();
String jobId = (String) mBeanServer.getAttribute(objectName, "Id");
String jobName = (String) mBeanServer.getAttribute(objectName, "Name");
String jobCurState = (String) mBeanServer.getAttribute(objectName, "CurrentState");
String jobNextState = (String) mBeanServer.getAttribute(objectName, "NextState");
System.out.println("Found a job with JobId: " + jobId + " Name: " + jobName + " CurrentState: " + jobCurState + " NextState: " + jobNextState);
}
}
Example 17
| Source File: GridCommonAbstractTest.java From ignite with Apache License 2.0 | 4 votes |
|
/**
* @param ignite Ignite instance to collect metrics from.
* @return {@code Set} of metrics methods that have forbidden return types.
* @throws Exception If failed to obtain metrics.
*/
protected Set<String> getInvalidMbeansMethods(Ignite ignite) throws Exception {
Set<String> sysMetricsPackages = new HashSet<>();
sysMetricsPackages.add("sun.management");
sysMetricsPackages.add("javax.management");
MBeanServer srv = ignite.configuration().getMBeanServer();
Set<String> invalidMethods = new HashSet<>();
final Set<ObjectInstance> instances = srv.queryMBeans(null, null);
for (ObjectInstance instance: instances) {
final String clsName = instance.getClassName();
if (sysMetricsPackages.stream().anyMatch(clsName::startsWith))
continue;
Class c;
try {
c = Class.forName(clsName);
}
catch (ClassNotFoundException e) {
log.warning("Failed to load class: " + clsName);
continue;
}
for (Class interf : c.getInterfaces()) {
for (Method m : interf.getMethods()) {
if (!m.isAnnotationPresent(MXBeanDescription.class))
continue;
if (!validateMetricsMethod(m))
invalidMethods.add(m.toString());
}
}
}
return invalidMethods;
}
Example 18
| Source File: ManagedRMManagerTest.java From cxf with Apache License 2.0 | 4 votes |
|
@Test
public void testManagedRMManager() throws Exception {
final SpringBusFactory factory = new SpringBusFactory();
bus = factory.createBus("org/apache/cxf/ws/rm/managed-manager-bean.xml");
im = bus.getExtension(InstrumentationManager.class);
manager = bus.getExtension(RMManager.class);
endpoint = createTestEndpoint();
assertNotNull("Instrumentation Manager should not be null", im);
assertNotNull("RMManager should not be null", manager);
MBeanServer mbs = im.getMBeanServer();
assertNotNull("MBeanServer should be available.", mbs);
ObjectName managerName = RMUtils.getManagedObjectName(manager);
Set<ObjectInstance> mbset = mbs.queryMBeans(managerName, null);
assertEquals("ManagedRMManager should be found", 1, mbset.size());
Object o;
o = mbs.getAttribute(managerName, "UsingStore");
assertTrue(o instanceof Boolean);
assertFalse("Store attribute is false", (Boolean)o);
o = mbs.invoke(managerName, "getEndpointIdentifiers", null, null);
assertTrue(o instanceof String[]);
assertEquals("No Endpoint", 0, ((String[])o).length);
RMEndpoint rme = createTestRMEndpoint();
ObjectName endpointName = RMUtils.getManagedObjectName(rme);
mbset = mbs.queryMBeans(endpointName, null);
assertEquals("ManagedRMEndpoint should be found", 1, mbset.size());
o = mbs.invoke(managerName, "getEndpointIdentifiers", null, null);
assertEquals("One Endpoint", 1, ((String[])o).length);
assertEquals("Endpoint identifier must match",
RMUtils.getEndpointIdentifier(endpoint, bus), ((String[])o)[0]);
// test some endpoint methods
o = mbs.getAttribute(endpointName, "Address");
assertTrue(o instanceof String);
assertEquals("Endpoint address must match", TEST_URI, o);
o = mbs.getAttribute(endpointName, "LastApplicationMessage");
assertNull(o);
o = mbs.getAttribute(endpointName, "LastControlMessage");
assertNull(o);
o = mbs.invoke(endpointName, "getDestinationSequenceIds", null, null);
assertTrue(o instanceof String[]);
assertEquals("No sequence", 0, ((String[])o).length);
o = mbs.invoke(endpointName, "getDestinationSequences", null, null);
assertTrue(o instanceof CompositeData[]);
assertEquals("No sequence", 0, ((CompositeData[])o).length);
o = mbs.invoke(endpointName, "getSourceSequenceIds", new Object[]{true}, new String[]{"boolean"});
assertTrue(o instanceof String[]);
assertEquals("No sequence", 0, ((String[])o).length);
o = mbs.invoke(endpointName, "getSourceSequences", new Object[]{true}, new String[]{"boolean"});
assertTrue(o instanceof CompositeData[]);
assertEquals("No sequence", 0, ((CompositeData[])o).length);
o = mbs.invoke(endpointName, "getDeferredAcknowledgementTotalCount", null, null);
assertTrue(o instanceof Integer);
assertEquals("No deferred acks", 0, o);
o = mbs.invoke(endpointName, "getQueuedMessageTotalCount",
new Object[]{true}, new String[]{"boolean"});
assertTrue(o instanceof Integer);
assertEquals("No queued messages", 0, o);
}
Example 19
| Source File: StatusTransformer.java From Tomcat8-Source-Read with MIT License | 4 votes |
|
/**
* Write context state.
* @param writer The output writer
* @param objectName The context MBean name
* @param mBeanServer MBean server
* @param mode Mode <code>0</code> will generate HTML.
* Mode <code>1</code> will generate XML.
* @throws Exception Propagated JMX error
*/
protected static void writeContext(PrintWriter writer,
ObjectName objectName,
MBeanServer mBeanServer, int mode)
throws Exception {
if (mode == 0){
String webModuleName = objectName.getKeyProperty("name");
String name = webModuleName;
if (name == null) {
return;
}
String hostName = null;
String contextName = null;
if (name.startsWith("//")) {
name = name.substring(2);
}
int slash = name.indexOf('/');
if (slash != -1) {
hostName = name.substring(0, slash);
contextName = name.substring(slash);
} else {
return;
}
ObjectName queryManager = new ObjectName
(objectName.getDomain() + ":type=Manager,context=" + contextName
+ ",host=" + hostName + ",*");
Set<ObjectName> managersON =
mBeanServer.queryNames(queryManager, null);
ObjectName managerON = null;
for (ObjectName aManagersON : managersON) {
managerON = aManagersON;
}
ObjectName queryJspMonitor = new ObjectName
(objectName.getDomain() + ":type=JspMonitor,WebModule=" +
webModuleName + ",*");
Set<ObjectName> jspMonitorONs =
mBeanServer.queryNames(queryJspMonitor, null);
// Special case for the root context
if (contextName.equals("/")) {
contextName = "";
}
writer.print("<h1>");
writer.print(Escape.htmlElementContext(name));
writer.print("</h1>");
writer.print("</a>");
writer.print("<p>");
Object startTime = mBeanServer.getAttribute(objectName,
"startTime");
writer.print(" Start time: " +
new Date(((Long) startTime).longValue()));
writer.print(" Startup time: ");
writer.print(formatTime(mBeanServer.getAttribute
(objectName, "startupTime"), false));
writer.print(" TLD scan time: ");
writer.print(formatTime(mBeanServer.getAttribute
(objectName, "tldScanTime"), false));
if (managerON != null) {
writeManager(writer, managerON, mBeanServer, mode);
}
if (jspMonitorONs != null) {
writeJspMonitor(writer, jspMonitorONs, mBeanServer, mode);
}
writer.print("</p>");
String onStr = objectName.getDomain()
+ ":j2eeType=Servlet,WebModule=" + webModuleName + ",*";
ObjectName servletObjectName = new ObjectName(onStr);
Set<ObjectInstance> set =
mBeanServer.queryMBeans(servletObjectName, null);
for (ObjectInstance oi : set) {
writeWrapper(writer, oi.getObjectName(), mBeanServer, mode);
}
} else if (mode == 1){
// for now we don't write out the context in XML
}
}
