package chapter05;

import java.util.concurrent.TimeUnit;

/**

* Created by zhangzhao on 2018/8/23.

*/

// synchronized 的缺点：

// 1.无法控制阻塞时长（无法确定什么时候或去到monitor的lock）

// 2.阻塞不可被中断（比如 阻塞了1个小时候，不想等待了，没办法只能等）

public class SynchronizedDefect {

public synchronized void syncMethod(){

try {

TimeUnit.HOURS.sleep(1);

} catch (InterruptedException e) {

e.printStackTrace();

}

}

public static void main(String[] args){

SynchronizedDefect defect = new SynchronizedDefect();

Thread t1 = new Thread(defect::syncMethod,"T1");

t1.start();

try {

TimeUnit.MILLISECONDS.sleep(2);

} catch (InterruptedException e) {

e.printStackTrace();

}

Thread t2 = new Thread(defect::syncMethod,"T2");

t2.start();

try {

TimeUnit.MILLISECONDS.sleep(2);

} catch (InterruptedException e) {

e.printStackTrace();

}

t2.interrupt();

System.out.println(t2.isInterrupted());

System.out.println(t2.getState());

}

}