function delay(time) {
return new Promise(resolve => setTimeout(resolve, time));
}
delay(1000).then(() => console.log('ran after 1 second1 passed'));//deprecated in main thread:
try {
Thread.sleep(1000);//time is in ms (1000 ms = 1 second)
} catch (InterruptedException e) {e.printStackTrace();}
//please use bellow instead:
Timer timer = new Timer();
timer.schedule(new TimerTask() {
@Override
public void run() {
//what you want to do
}
}, 1000);//wait 1000ms before doing the actionSyntax :
=========================================================
Thread.sleep(1000); // 1000 milliseconds.. |
=========================================================
int i=0;
for(;;){
Thread.sleep(2000); // set time delay to 2 seconds..
System.out.println(i++); // output : every output will display after 2 seconds..
}import java.util.concurrent.TimeUnit
try {
TimeUnit.SECONDS.sleep(1);
}
catch (Exception e) {
System.out.println("Oops! Something went wrong!")
}import java.util.Date;
public class JavaHungry {
public static void main(String args[]) {
try
{
System.out.println("Start of delay: "+ new Date());
// Delay for 7 seonds
Thread.sleep(7000);
System.out.println("End of delay: "+ new Date());
}
catch(InterruptedException ex)
{
ex.printStackTrace();
}
}
}