com.vip.vjtools.vjkit.concurrent.ThreadUtil Maven / Gradle / Ivy

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package com.vip.vjtools.vjkit.concurrent;

import java.util.concurrent.TimeUnit;

/**
 * 线程相关工具类.
 * 
 * 1. 处理了InterruptedException的sleep
 * 
 * 2. 正确的InterruptedException处理方法
 */
public class ThreadUtil {

	/**
	 * sleep等待, 单位为毫秒, 已捕捉并处理InterruptedException.
	 */
	public static void sleep(long durationMillis) {
		try {
			Thread.sleep(durationMillis);
		} catch (InterruptedException e) {
			Thread.currentThread().interrupt();
		}
	}

	/**
	 * sleep等待，已捕捉并处理InterruptedException.
	 */
	public static void sleep(long duration, TimeUnit unit) {
		try {
			Thread.sleep(unit.toMillis(duration));
		} catch (InterruptedException e) {
			Thread.currentThread().interrupt();
		}
	}

	/**
	 * 纯粹为了提醒下处理InterruptedException的正确方式，除非你是在写不可中断的任务.
	 */
	public static void handleInterruptedException() {
		Thread.currentThread().interrupt();
	}

}