public class ArmorWarrior {
//5个铠甲召唤人
private static final int num =5;
//召唤器启动
private static final CountDownLatch countDownLatch =new CountDownLatch(num);
private static final ExecutorService executorService =Executors.newFixedThreadPool(num);
public static void main(String[] args) throws Exception {
executorService.submit(() ->{
//炎龙侠核心成员，实例比较全面，六边形展示
System.out.println("炎龙侠：炎龙铠甲，合体！");
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
countDownLatch.countDown();
System.out.println("炎龙铠甲完成合体！");
}
});
executorService.submit(() ->{
//风鹰侠速度快，合体也快
System.out.println("风鹰侠：风鹰铠甲，合体！");
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
countDownLatch.countDown();
System.out.println("风鹰铠甲完成合体！");
}
});
executorService.submit(() ->{
//黑犀侠最磨叽，合体最慢
System.out.println("黑犀侠：黑犀铠甲，合体！");
try {
Thread.sleep(4000);
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
countDownLatch.countDown();
System.out.println("黑犀铠甲完成合体！");
}
});
//雪獒侠
executorService.submit(() ->{
System.out.println("雪獒侠：（还需要召唤器？！）...");
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
countDownLatch.countDown();
System.out.println("雪獒铠甲完成合体！");
}
});
executorService.submit(() ->{
//地虎侠，顺带的，比炎龙慢些吧
System.out.println("地虎侠：地虎铠甲，合体！");
try {
Thread.sleep(3500);
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
countDownLatch.countDown();
System.out.println("地虎铠甲完成合体！");
}
});
System.out.println("等待所有铠甲召唤人，完成合体...");
countDownLatch.await();
System.out.println("光影铠甲，出击！");
executorService.shutdown();
}
}
网友评论