com.github.jchanghong.lang.ThreadHelper.kt Maven / Gradle / Ivy

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package com.github.jchanghong.lang

import java.util.concurrent.Executors
import java.util.concurrent.TimeUnit

/**
create at 2022-02-2022/2/10-11:46
@author jiangchanghong
 */
object ThreadHelper {
	@JvmStatic
	val newScheduledThreadPool2 by lazy { Executors.newScheduledThreadPool(2) }
	@JvmStatic
	val newFixedThreadPool4 by lazy { Executors.newFixedThreadPool(4) }
	@JvmStatic
	val newCachedThreadPool by lazy { Executors.newCachedThreadPool() }
}

fun main() {
	ThreadHelper.newScheduledThreadPool2.scheduleWithFixedDelay(Runnable {
		runCatching {
			println("hello")
		}
	},
		1000,1000,TimeUnit.MILLISECONDS)
	ThreadHelper.newCachedThreadPool.submit {
		println("==================")
	}

}