Java 8 RuntimeMXBean - top ranked examples from Open Source projects

These code examples were ranked by Codota’s semantic indexing as the best open source examples for Java 8 RuntimeMXBean class.

This code example shows how to use the following methods:getUptime
 
   private final RuntimeMXBean runtime;
 
   @Override 
   public JsonBall get() { 
      long uptimeInSeconds = runtime.getUptime() / 1000;
      return new JsonBall(uptimeInSeconds);
   } 
 
} 
5
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This code example shows how to use the following methods:getName, getSpecVersion, getUptime, getVmName, getVmVendor
    private final RuntimeMXBean runtime = mock(RuntimeMXBean.class);
    private final JvmAttributeGaugeSet gauges = new JvmAttributeGaugeSet(runtime);
 
    @Before 
    public void setUp() throws Exception {
        when(runtime.getName()).thenReturn("9928@example.com");
 
        when(runtime.getVmVendor()).thenReturn("Oracle Corporation");
        when(runtime.getVmName()).thenReturn("Java HotSpot(TM) 64-Bit Server VM");
        when(runtime.getVmVersion()).thenReturn("23.7-b01");
        when(runtime.getSpecVersion()).thenReturn("1.7");
        when(runtime.getUptime()).thenReturn(100L);
    } 
 
    @Test
    public void hasASetOfGauges() throws Exception {
        assertThat(gauges.getMetrics().keySet())
                .containsOnly("vendor", "name", "uptime"); 
    } 
 
5
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This code example shows how to use the following methods:getName
    String pid = null;
    if ( mx == null ) {
      mx = ManagementFactory.getRuntimeMXBean();
    } 
 
    pid = mx.getName();
    int indexOf = pid.indexOf( "@" );
    if ( indexOf > 0 ) {
      pid = pid.substring( 0, indexOf );
    } 
    return Const.toInt( pid, -1 );
  } 
 
  /** 
   * @return JVM CPU time in nanoseconds 
   */ 
  public static long getJVMCpuTime() { 
    setOperatingSystemMXBean(); 
    return bean.getProcessCpuTime();
  } 
4
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This code example shows how to use the following methods:getName
            assertEquals("Cause message incorrect", "Permission denied: UPDATE createNewQueue", e.getMessage());
        } 
 
        // Ensure that calls to MBeans outside the Qpid domain are not impeded. 
        final RuntimeMXBean runtimeBean = _jmx.getManagedObject(RuntimeMXBean.class, ManagementFactory.RUNTIME_MXBEAN_NAME);
        runtimeBean.getName();
        // PASS 
    } 
 
    /** 
     * Ensure an ALLOW ALL ALL rule allows access to both getters/setters. 
     */ 
    public void setUpAllowAll() throws Exception
    { 
        writeACLFile("ACL ALLOW ALL ALL"); 
    } 
 
    public void testAllowAll() throws Exception
    { 
        ServerInformation info = _jmx.getServerInformation();
4
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This code example shows how to use the following methods:getName
 
        System.out.println("Connected.");
 
        RuntimeMXBean rt = newPlatformMXBeanProxy(server,
            RUNTIME_MXBEAN_NAME, RuntimeMXBean.class);
        System.out.println(rt.getName());
 
        // close the connection 
        c.close();
    } 
 
 
    private final static String LOCAL_CONNECTOR_ADDRESS_PROP =
        "com.sun.management.jmxremote.localConnectorAddress"; 
    public static void main(String[] args) throws Exception {
        String pid = args[0]; // pid as a string
        VirtualMachine vm = VirtualMachine.attach(pid);
 
        String agentPropLocalConnectorAddress = (String)
            vm.getAgentProperties().get(LOCAL_CONNECTOR_ADDRESS_PROP);
4
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This code example shows how to use the following methods:getName, getStartTime, getUptime
	public String getSubsystem() {
		return SUBSYSTEM_BUILTIN; 
	} 
	 
	private void readMbean() { 
		long starttime = mxBean.getStartTime();
		long uptime = mxBean.getUptime();
		String name = mxBean.getName();
		stats.update(name, starttime, uptime);
			 
	} 
} 
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This code example shows how to use the following methods:getName
    /** プロセス名 */ 
    private static String processName__;
 
    static 
    { 
        processName__ = runtimeMBean__.getName();
    } 
 
    /** 
     * 初期化を行う。 
     */ 
    public void init() 
    { 
    } 
 
    /** 
     * JMXからVMの状態を取得し、VMStatusオブジェクトを生成する。<br> 
     * @param callTreeRecorder  callTreeRecorder 
     *  
     * @return JMXからVMの状態を取得した、VMStatusオブジェクト。 
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This code example shows how to use the following methods:getUptime
 
        // Successfully get MXBean 
        RuntimeMXBean rm = newPlatformMXBeanProxy(server,
                                                  RUNTIME_MXBEAN_NAME,
                                                  RuntimeMXBean.class);
        System.out.println("VM uptime = " + rm.getUptime());
        System.out.println("Test passed.");
    } 
 
    public interface FooMBean { 
        public boolean isFoo(); 
    } 
    static class Foo implements FooMBean { 
        public boolean isFoo() { 
            return true; 
        } 
    } 
} 
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This code example shows how to use the following methods:getUptime
public class UptimeEntropySource implements EntropySource { 
    private final RuntimeMXBean runtimeMXBean = ManagementFactory.getRuntimeMXBean();
 
    @Override 
    public void event(EventScheduler scheduler, EventAdder adder) {
        long uptime = runtimeMXBean.getUptime();
        adder.add(Util.twoLeastSignificantBytes(uptime));
        scheduler.schedule(1, TimeUnit.SECONDS);
    } 
} 
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This code example shows how to use the following methods:getUptime
        return ssProxy.getCurrentGenerationNumber();
    } 
     
    public long getUptime() 
    { 
        return runtimeProxy.getUptime();
    } 
     
    public MemoryUsage getHeapMemoryUsage()
    { 
        return memProxy.getHeapMemoryUsage();
    } 
     
    /** 
     * Take a snapshot of all the tables. 
     *  
     * @param snapshotName the name of the snapshot. 
     */ 
    public void takeSnapshot(String snapshotName, String... keyspaces) throws IOException
3
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See Code Examples for Java 8 RuntimeMXBean Methods: