@Override public String getOSName() { return getSystemProperty("os.name"); }
public static void start() { getRefCount().incrementAndGet(); if (start.compareAndSet(false, true)) { if (CollectionUtils.isEmpty(MONITOR_MAP)) { MONITOR_MAP.put(JVMConstants.JMX_JVM_INFO_NAME, JVMInfo.getInstance()); MONITOR_MAP.put(JVMConstants.JMX_JVM_MEMORY_NAME, JVMMemory.getInstance()); MONITOR_MAP.put(JVMConstants.JMX_JVM_GC_NAME, JVMGC.getInstance()); MONITOR_MAP.put(JVMConstants.JMX_JVM_THREAD_NAME, JVMThread.getInstance()); } try { for (Map.Entry<String, Object> entry : MONITOR_MAP.entrySet()) { ObjectName objectName = new ObjectName(entry.getKey()); if (!MBEAN_SERVER.isRegistered(objectName)) { MBEAN_SERVER.registerMBean(entry.getValue(), objectName); } } LOGGER.info("Start JVMMonitor succeed "); } catch (Exception e) { LOGGER.error("Start JVMMonitor error ", e); } } }
public static void start() { getRefCount().incrementAndGet(); if (start.compareAndSet(false, true)) { if (CollectionUtils.isEmpty(MONITOR_MAP)) { MONITOR_MAP.put(JVMConstants.JMX_JVM_INFO_NAME, JVMInfo.getInstance()); MONITOR_MAP.put(JVMConstants.JMX_JVM_MEMORY_NAME, JVMMemory.getInstance()); MONITOR_MAP.put(JVMConstants.JMX_JVM_GC_NAME, JVMGC.getInstance()); MONITOR_MAP.put(JVMConstants.JMX_JVM_THREAD_NAME, JVMThread.getInstance()); } try { for (Map.Entry<String, Object> entry : MONITOR_MAP.entrySet()) { ObjectName objectName = new ObjectName(entry.getKey()); if (!MBEAN_SERVER.isRegistered(objectName)) { MBEAN_SERVER.registerMBean(entry.getValue(), objectName); } } LOGGER.info("Start JVMMonitor succeed "); } catch (Exception e) { LOGGER.error("Start JVMMonitor error ", e); } } }
@Override public String getJavaVersion() { return getSystemProperty("java.version"); }
public static void start() { getRefCount().incrementAndGet(); if (start.compareAndSet(false, true)) { if (CollectionUtils.isEmpty(MONITOR_MAP)) { MONITOR_MAP.put(JVMConstants.JMX_JVM_INFO_NAME, JVMInfo.getInstance()); MONITOR_MAP.put(JVMConstants.JMX_JVM_MEMORY_NAME, JVMMemory.getInstance()); MONITOR_MAP.put(JVMConstants.JMX_JVM_GC_NAME, JVMGC.getInstance()); MONITOR_MAP.put(JVMConstants.JMX_JVM_THREAD_NAME, JVMThread.getInstance()); } try { for (Map.Entry<String, Object> entry : MONITOR_MAP.entrySet()) { ObjectName objectName = new ObjectName(entry.getKey()); if (!MBEAN_SERVER.isRegistered(objectName)) { MBEAN_SERVER.registerMBean(entry.getValue(), objectName); } } LOGGER.info("Start JVMMonitor succeed "); } catch (Exception e) { LOGGER.error("Start JVMMonitor error ", e); } } }
@Override public String getFileEncode() { return getSystemProperty("file.encoding"); }
@Override public String getArch() { return getSystemProperty("os.arch"); }
@Override public String getJavaHome() { return getSystemProperty("java.home"); }
@Override public String getOSVersion() { return getSystemProperty("os.version"); }
@Override public String getJavaSpecificationVersion() { return getSystemProperty("java.specification.version"); }
@Override public String getJavaSpecificationVersion() { return getSystemProperty("java.specification.version"); }
@Override public String getJavaLibraryPath() { return getSystemProperty("java.library.path"); }
@Override public String getFileEncode() { return getSystemProperty("file.encoding"); }
@Override public String getJavaLibraryPath() { return getSystemProperty("java.library.path"); }
@Override public String getJavaVersion() { return getSystemProperty("java.version"); }
@Override public String getJavaHome() { return getSystemProperty("java.home"); }
@Override public String getArch() { return getSystemProperty("os.arch"); }
@Override public String getOSName() { return getSystemProperty("os.name"); }
@Override public String getOSVersion() { return getSystemProperty("os.version"); }
@Override public String getJVM() { return runtimeMXBean.getVmName() + " (" + runtimeMXBean.getVmVersion() + ", " + getSystemProperty("java.vm.info") + ")"; }