package 執行緒停止;
//檢測執行緒狀態
public class TestState{
    public static void main(String[] args) throws InterruptedException {
        Thread thread = new Thread(() -> {//啟動執行緒只有一個語句用lambdal表示式
            for (int i = 0; i < 5; i++) {//WAIT執行緒阻塞
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
            System.out.println("/////////////////");
        });


        //觀察狀態
        Thread.State state =thread.getState();
        System.out.println(state);//NEW
        //啟動後
        thread.start();//啟動狀態
        state=thread.getState();//更新狀態
        System.out.println(state);//RUN
        while (state!=Thread.State.TERMINATED){//TERMINATED執行緒終止死亡
            Thread.sleep(100);
            state=thread.getState();//更新狀態
            System.out.println(state);//輸出狀態
        }
//        thread.start();//死亡執行緒不能呼叫

    }
}