Nullness.java 文件源码

@Setup
public void setup() {
    ScheduledExecutorService executor = Executors.newScheduledThreadPool(1);
    executor.schedule(
            () -> {
                System.out.println("Deoptimize: 1");
                state = 1;
            },
            25, TimeUnit.SECONDS);
    executor.schedule(
            () -> {
                System.out.println("Deoptimize :0");
                state = 0;
            },
            30, TimeUnit.SECONDS);
}