package com.gxx.threads.study.test13;

import java.util.Date;
import java.util.Random;

/** 
 * 自定义线程类
 * @author Gxx
 */
public class MyThread extends Thread {
	/**
	 * 构造方法
	 * @param name 线程名字
	 * @param priority 优先级
	 */
	public MyThread(String name, int priority) {
		this.setName(name);//设置线程名字
		this.setPriority(priority);//设置优先级
	}
	/**
	 * 覆盖run方法
	 */
	@Override
	public void run() {
		long startTime = new Date().getTime();
		for(int i=0; i<10000000; i++){
			new Random().nextInt();
		}
		long endTime = new Date().getTime();
		String name = "[高优先级]";
		if(this.getPriority() <= 5){
			name = "[低优先级]";
		}
		System.out.println(name + "线程[" + Thread.currentThread().getName() + "]运行结束，耗时[" + (endTime - startTime) + "]毫秒～");
	}
}