javax.management.openmbean.CompositeData Java Examples
The following examples show how to use
javax.management.openmbean.CompositeData.
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Example #1
Source File: VMOptionCompositeData.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 6 votes |
protected CompositeData getCompositeData() { // CONTENTS OF THIS ARRAY MUST BE SYNCHRONIZED WITH // vmOptionItemNames! final Object[] vmOptionItemValues = { option.getName(), option.getValue(), new Boolean(option.isWriteable()), option.getOrigin().toString(), }; try { return new CompositeDataSupport(vmOptionCompositeType, vmOptionItemNames, vmOptionItemValues); } catch (OpenDataException e) { // Should never reach here throw new AssertionError(e); } }
Example #2
Source File: MXBeanTest.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
private static boolean compositeDataEqual(CompositeData cd1, CompositeData cd2, NamedMXBeans namedMXBeans) { if (cd1 == cd2) return true; if (!cd1.getCompositeType().equals(cd2.getCompositeType())) return false; Collection v1 = cd1.values(); Collection v2 = cd2.values(); if (v1.size() != v2.size()) return false; // should not happen for (Iterator i1 = v1.iterator(), i2 = v2.iterator(); i1.hasNext(); ) { if (!equal(i1.next(), i2.next(), namedMXBeans)) return false; } return true; }
Example #3
Source File: DefaultMXBeanMappingFactory.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
Object fromCompositeData(CompositeData cd, String[] itemNames, MXBeanMapping[] converters) throws InvalidObjectException { Object o; try { final Class<?> targetClass = getTargetClass(); ReflectUtil.checkPackageAccess(targetClass); o = targetClass.newInstance(); for (int i = 0; i < itemNames.length; i++) { if (cd.containsKey(itemNames[i])) { Object openItem = cd.get(itemNames[i]); Object javaItem = converters[i].fromOpenValue(openItem); MethodUtil.invoke(setters[i], o, new Object[] {javaItem}); } } } catch (Exception e) { throw invalidObjectException(e); } return o; }
Example #4
Source File: MemoryImpl.java From openjdk-8-source with GNU General Public License v2.0 | 6 votes |
static void createNotification(String notifType, String poolName, MemoryUsage usage, long count) { MemoryImpl mbean = (MemoryImpl) ManagementFactory.getMemoryMXBean(); if (!mbean.hasListeners()) { // if no listener is registered. return; } long timestamp = System.currentTimeMillis(); String msg = getNotifMsg(notifType); Notification notif = new Notification(notifType, mbean.getObjectName(), getNextSeqNumber(), timestamp, msg); MemoryNotificationInfo info = new MemoryNotificationInfo(poolName, usage, count); CompositeData cd = MemoryNotifInfoCompositeData.toCompositeData(info); notif.setUserData(cd); mbean.sendNotification(notif); }
Example #5
Source File: MemoryNotifInfoCompositeData.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
protected CompositeData getCompositeData() { // CONTENTS OF THIS ARRAY MUST BE SYNCHRONIZED WITH // memoryNotifInfoItemNames! final Object[] memoryNotifInfoItemValues = { memoryNotifInfo.getPoolName(), MemoryUsageCompositeData.toCompositeData(memoryNotifInfo.getUsage()), new Long(memoryNotifInfo.getCount()), }; try { return new CompositeDataSupport(memoryNotifInfoCompositeType, memoryNotifInfoItemNames, memoryNotifInfoItemValues); } catch (OpenDataException e) { // Should never reach here throw new AssertionError(e); } }
Example #6
Source File: DefaultMXBeanMappingFactory.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
Object fromCompositeData(CompositeData cd, String[] itemNames, MXBeanMapping[] converters) throws InvalidObjectException { Object o; try { final Class<?> targetClass = getTargetClass(); ReflectUtil.checkPackageAccess(targetClass); o = targetClass.newInstance(); for (int i = 0; i < itemNames.length; i++) { if (cd.containsKey(itemNames[i])) { Object openItem = cd.get(itemNames[i]); Object javaItem = converters[i].fromOpenValue(openItem); MethodUtil.invoke(setters[i], o, new Object[] {javaItem}); } } } catch (Exception e) { throw invalidObjectException(e); } return o; }
Example #7
Source File: GarbageCollectorImpl.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
void createGCNotification(long timestamp, String gcName, String gcAction, String gcCause, GcInfo gcInfo) { if (!hasListeners()) { return; } Notification notif = new Notification(GarbageCollectionNotificationInfo.GARBAGE_COLLECTION_NOTIFICATION, getObjectName(), getNextSeqNumber(), timestamp, gcName); GarbageCollectionNotificationInfo info = new GarbageCollectionNotificationInfo(gcName, gcAction, gcCause, gcInfo); CompositeData cd = GarbageCollectionNotifInfoCompositeData.toCompositeData(info); notif.setUserData(cd); sendNotification(notif); }
Example #8
Source File: DefaultMXBeanMappingFactory.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
@Override final Object fromNonNullOpenValue(Object openValue) throws InvalidObjectException { final TabularData table = (TabularData) openValue; final Collection<CompositeData> rows = cast(table.values()); final Map<Object, Object> valueMap = sortedMap ? newSortedMap() : newInsertionOrderMap(); for (CompositeData row : rows) { final Object key = keyMapping.fromOpenValue(row.get("key")); final Object value = valueMapping.fromOpenValue(row.get("value")); if (valueMap.put(key, value) != null) { final String msg = "Duplicate entry in TabularData: key=" + key; throw new InvalidObjectException(msg); } } return valueMap; }
Example #9
Source File: XMBeanNotifications.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
@Override public String toString() { if (userData == null) { return null; } if (userData.getClass().isArray()) { String name = Utils.getArrayClassName(userData.getClass().getName()); int length = Array.getLength(userData); return name + "[" + length + "]"; } if (userData instanceof CompositeData || userData instanceof TabularData) { return userData.getClass().getName(); } return userData.toString(); }
Example #10
Source File: MemoryUsageCompositeData.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
protected CompositeData getCompositeData() { // CONTENTS OF THIS ARRAY MUST BE SYNCHRONIZED WITH // memoryUsageItemNames! final Object[] memoryUsageItemValues = { new Long(usage.getInit()), new Long(usage.getUsed()), new Long(usage.getCommitted()), new Long(usage.getMax()), }; try { return new CompositeDataSupport(memoryUsageCompositeType, memoryUsageItemNames, memoryUsageItemValues); } catch (OpenDataException e) { // Should never reach here throw new AssertionError(e); } }
Example #11
Source File: StackTraceElementCompositeData.java From hottub with GNU General Public License v2.0 | 6 votes |
protected CompositeData getCompositeData() { // CONTENTS OF THIS ARRAY MUST BE SYNCHRONIZED WITH // stackTraceElementItemNames! final Object[] stackTraceElementItemValues = { ste.getClassName(), ste.getMethodName(), ste.getFileName(), new Integer(ste.getLineNumber()), new Boolean(ste.isNativeMethod()), }; try { return new CompositeDataSupport(stackTraceElementCompositeType, stackTraceElementItemNames, stackTraceElementItemValues); } catch (OpenDataException e) { // Should never reach here throw new AssertionError(e); } }
Example #12
Source File: MemoryUsageCompositeData.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
protected CompositeData getCompositeData() { // CONTENTS OF THIS ARRAY MUST BE SYNCHRONIZED WITH // memoryUsageItemNames! final Object[] memoryUsageItemValues = { new Long(usage.getInit()), new Long(usage.getUsed()), new Long(usage.getCommitted()), new Long(usage.getMax()), }; try { return new CompositeDataSupport(memoryUsageCompositeType, memoryUsageItemNames, memoryUsageItemValues); } catch (OpenDataException e) { // Should never reach here throw new AssertionError(e); } }
Example #13
Source File: JmxExporterSpiTest.java From ignite with Apache License 2.0 | 6 votes |
/** */ private void checkContinuousQueryView(IgniteEx origNode, IgniteEx checkNode) { TabularDataSupport qrys = systemView(checkNode, CQ_SYS_VIEW); assertEquals(1, qrys.size()); for (int i = 0; i < qrys.size(); i++) { CompositeData cq = qrys.get(new Object[] {i}); assertEquals("cache-1", cq.get("cacheName")); assertEquals(100, cq.get("bufferSize")); assertEquals(1000L, cq.get("interval")); assertEquals(origNode.localNode().id().toString(), cq.get("nodeId")); if (origNode.localNode().id().equals(checkNode.localNode().id())) assertTrue(cq.get("localListener").toString().startsWith(getClass().getName())); else assertNull(cq.get("localListener")); assertTrue(cq.get("remoteFilter").toString().startsWith(getClass().getName())); assertNull(cq.get("localTransformedListener")); assertNull(cq.get("remoteTransformer")); } }
Example #14
Source File: ValidateOpenTypes.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
private static String getProperty(TabularData td, String propName) { CompositeData cd = td.get(new Object[] { propName}); if (cd != null) { String key = (String) cd.get("key"); if (!propName.equals(key)) { throw new RuntimeException("TEST FAILED: " + key + " property found" + " but expected to be " + propName); } return (String) cd.get("value"); } return null; }
Example #15
Source File: LockInfoCompositeData.java From hottub with GNU General Public License v2.0 | 5 votes |
public static LockInfo toLockInfo(CompositeData cd) { if (cd == null) { throw new NullPointerException("Null CompositeData"); } if (!isTypeMatched(lockInfoCompositeType, cd.getCompositeType())) { throw new IllegalArgumentException( "Unexpected composite type for LockInfo"); } String className = getString(cd, CLASS_NAME); int identityHashCode = getInt(cd, IDENTITY_HASH_CODE); return new LockInfo(className, identityHashCode); }
Example #16
Source File: GarbageCollectionNotifInfoCompositeData.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
public static String getGcCause(CompositeData cd) { String gccause = getString(cd, GC_CAUSE); if (gccause == null) { throw new IllegalArgumentException("Invalid composite data: " + "Attribute " + GC_CAUSE + " has null value"); } return gccause; }
Example #17
Source File: GcInfoCompositeData.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
public static Map<String, MemoryUsage> getMemoryUsageAfterGc(CompositeData cd) { try { TabularData td = (TabularData) cd.get(MEMORY_USAGE_AFTER_GC); //return (Map<String,MemoryUsage>) return cast(memoryUsageMapType.toJavaTypeData(td)); } catch (InvalidObjectException | OpenDataException e) { // Should never reach here throw new AssertionError(e); } }
Example #18
Source File: LockInfoCompositeData.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
public static LockInfo toLockInfo(CompositeData cd) { if (cd == null) { throw new NullPointerException("Null CompositeData"); } if (!isTypeMatched(lockInfoCompositeType, cd.getCompositeType())) { throw new IllegalArgumentException( "Unexpected composite type for LockInfo"); } String className = getString(cd, CLASS_NAME); int identityHashCode = getInt(cd, IDENTITY_HASH_CODE); return new LockInfo(className, identityHashCode); }
Example #19
Source File: MemoryUsage.java From jdk1.8-source-analysis with Apache License 2.0 | 5 votes |
/** * Constructs a <tt>MemoryUsage</tt> object from a * {@link CompositeData CompositeData}. */ private MemoryUsage(CompositeData cd) { // validate the input composite data MemoryUsageCompositeData.validateCompositeData(cd); this.init = MemoryUsageCompositeData.getInit(cd); this.used = MemoryUsageCompositeData.getUsed(cd); this.committed = MemoryUsageCompositeData.getCommitted(cd); this.max = MemoryUsageCompositeData.getMax(cd); }
Example #20
Source File: ConfigurationInfo.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
private ConfigurationInfo(CompositeData cd) { this.settings = createMap(cd.get("settings")); this.name = (String) cd.get("name"); this.label = (String) cd.get("label"); this.description = (String) cd.get("description"); this.provider = (String) cd.get("provider"); this.contents = (String) cd.get("contents"); }
Example #21
Source File: ThreadInfoCompositeData.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
public MonitorInfo[] lockedMonitors() { CompositeData[] lockedMonitorsData = (CompositeData[]) cdata.get(LOCKED_MONITORS); // The LockedMonitors item cannot be null, but if it is we will get // a NullPointerException when we ask for its length. MonitorInfo[] monitors = new MonitorInfo[lockedMonitorsData.length]; for (int i = 0; i < lockedMonitorsData.length; i++) { CompositeData cdi = lockedMonitorsData[i]; monitors[i] = MonitorInfo.from(cdi); } return monitors; }
Example #22
Source File: GarbageCollectionNotifInfoCompositeData.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
public static String getGcName(CompositeData cd) { String gcname = getString(cd, GC_NAME); if (gcname == null) { throw new IllegalArgumentException("Invalid composite data: " + "Attribute " + GC_NAME + " has null value"); } return gcname; }
Example #23
Source File: ValidateOpenTypes.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
private static void checkSunGC() throws Exception { // Test com.sun.management proxy List<GarbageCollectorMXBean> gcs = getGarbageCollectorMXBeans(); for (GarbageCollectorMXBean gc : gcs) { ObjectName sunGc = new ObjectName(GARBAGE_COLLECTOR_MXBEAN_DOMAIN_TYPE + ",name=" + gc.getName()); CompositeData cd = (CompositeData) server.getAttribute(sunGc, "LastGcInfo"); if (cd != null) { System.out.println("GC statistic for : " + gc.getName()); printGcInfo(cd); } } }
Example #24
Source File: MemoryNotifInfoCompositeData.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
public static String getPoolName(CompositeData cd) { String poolname = getString(cd, POOL_NAME); if (poolname == null) { throw new IllegalArgumentException("Invalid composite data: " + "Attribute " + POOL_NAME + " has null value"); } return poolname; }
Example #25
Source File: AttributeArbitraryDataTypeTest.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
public CompositeData getCompositeDataAttribute() throws OpenDataException { CompositeType ct = new CompositeType("CompositeDataAttribute", "Composite Data Attribute", itemNames, itemDescriptions, itemTypes); Object itemValues[] = { ia, da, sa }; return new CompositeDataSupport(ct, itemNames, itemValues); }
Example #26
Source File: MemoryPoolAdapter.java From baratine with GNU General Public License v2.0 | 5 votes |
public long getCodeCacheFree() throws JMException { CompositeData data = (CompositeData) _mbeanServer.getAttribute(getCodeCacheName(), "Usage"); MemoryUsage usage = MemoryUsage.from(data); return usage.getMax() - usage.getUsed(); }
Example #27
Source File: JavaMailJMSStatistics.java From javamail with Apache License 2.0 | 5 votes |
private static CompositeData convert(MessageAndAddresses maa) { if (maa == null) { return null; } try { TabularData addrData = new TabularDataSupport(TAB_ADDR_TYPE); for(Address addr : maa.getAddresses()) { addrData.put(new CompositeDataSupport(ROW_ADDR_TYPE, new String[]{"addressType", "address"}, new Object[]{addr.getType(), addr.toString()})); } TabularData headerData = new TabularDataSupport(TAB_HEADER_TYPE); Enumeration en = maa.getMessage().getAllHeaders(); while (en.hasMoreElements()) { Header header = (Header) en.nextElement(); headerData.put(new CompositeDataSupport(ROW_HEADER_TYPE, new String[]{"header-name", "header-value"}, new Object[]{header.getName(), header.getValue()})); } String error = null; if (maa.getException() != null) { StringWriter sw = new StringWriter(); sw.append(maa.getException().toString()); maa.getException().printStackTrace(new PrintWriter(sw)); sw.flush(); error = sw.toString(); } return new CompositeDataSupport(MAIL_INFO_TYPE, new String[] {"messageId", "date", "subject", "toAddresses", "headers", "errorDescription"}, new Object[]{maa.getMessage().getMessageID(), new Date(maa.getTimestamp()), maa.getMessage().getSubject(), addrData, headerData, error} ); } catch (OpenDataException | MessagingException e) { throw new IllegalArgumentException("cannot convert MessageAndAddresses to CompositeData", e); } }
Example #28
Source File: JMXProxyServlet.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
public void getAttribute(PrintWriter writer, String onameStr, String att, String key) { try { ObjectName oname = new ObjectName(onameStr); Object value = mBeanServer.getAttribute(oname, att); if(null != key && value instanceof CompositeData) value = ((CompositeData)value).get(key); String valueStr; if (value != null) { valueStr = value.toString(); } else { valueStr = "<null>"; } writer.print("OK - Attribute get '"); writer.print(onameStr); writer.print("' - "); writer.print(att); if(null != key) { writer.print(" - key '"); writer.print(key); writer.print("'"); } writer.print(" = "); writer.println(MBeanDumper.escape(valueStr)); } catch (Exception ex) { writer.println("Error - " + ex.toString()); ex.printStackTrace(writer); } }
Example #29
Source File: MXBeanTest.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
static boolean equal(Object o1, Object o2, NamedMXBeans namedMXBeans) { if (o1 == o2) return true; if (o1 == null || o2 == null) return false; if (o1.getClass().isArray()) { if (!o2.getClass().isArray()) return false; return deepEqual(o1, o2, namedMXBeans); } if (o1 instanceof Map) { if (!(o2 instanceof Map)) return false; return equalMap((Map) o1, (Map) o2, namedMXBeans); } if (o1 instanceof CompositeData && o2 instanceof CompositeData) { return compositeDataEqual((CompositeData) o1, (CompositeData) o2, namedMXBeans); } if (Proxy.isProxyClass(o1.getClass())) { if (Proxy.isProxyClass(o2.getClass())) return proxyEqual(o1, o2, namedMXBeans); InvocationHandler ih = Proxy.getInvocationHandler(o1); // if (ih instanceof MXBeanInvocationHandler) { // return proxyEqualsObject((MXBeanInvocationHandler) ih, // o2, namedMXBeans); if (ih instanceof MBeanServerInvocationHandler) { return true; } else if (ih instanceof CompositeDataInvocationHandler) { return o2.equals(o1); // We assume the other object has a reasonable equals method } } else if (Proxy.isProxyClass(o2.getClass())) return equal(o2, o1, namedMXBeans); return o1.equals(o2); }
Example #30
Source File: LowMemoryTest2.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
public void handleNotification(Notification notif, Object handback) { String type = notif.getType(); if (type.equals(MemoryNotificationInfo.MEMORY_THRESHOLD_EXCEEDED) || type.equals(MemoryNotificationInfo. MEMORY_COLLECTION_THRESHOLD_EXCEEDED)) { listenerInvoked = true; MemoryNotificationInfo minfo = MemoryNotificationInfo. from((CompositeData) notif.getUserData()); System.out.print("Notification for " + minfo.getPoolName()); System.out.print(" [type = " + type); System.out.println(" count = " + minfo.getCount() + "]"); System.out.println(INDENT + "usage = " + minfo.getUsage()); } }