net.dreamlu.mica.core.utils

Class RuntimeUtil

java.lang.Object

net.dreamlu.mica.core.utils.RuntimeUtil

public class RuntimeUtil
extends Object

运行时工具类

Author:

L.cm

Constructor Summary

Constructors

Constructor and Description
RuntimeUtil()

Method Summary

Modifier and Type	Method and Description
static int	getCpuNum() 获取CPU核数
static String	getJvmArguments() 返回输入的JVM参数列表
static int	getPId() 获得当前进程的PID 当失败时返回-1
static Instant	getStartTime() 返回应用启动的时间
static Duration	getUpTime() 返回应用启动到现在的时间

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RuntimeUtil

public RuntimeUtil()

Method Detail

getPId

public static int getPId()

获得当前进程的PID

当失败时返回-1

Returns:

pid

getStartTime

public static Instant getStartTime()

返回应用启动的时间

Returns:

{Instant}

getUpTime

public static Duration getUpTime()

返回应用启动到现在的时间

Returns:

{Duration}

getJvmArguments

public static String getJvmArguments()

返回输入的JVM参数列表

Returns:

jvm参数

getCpuNum

public static int getCpuNum()

获取CPU核数

Returns:

cpu count