- 技术
- 2019.4.22
2019.4.22
class Greeter{
public void greet(ActionEvent event
){
System
.out
.println("Hello, the time is "+ Instant
.ofEpochMilli(event
.getWhen()));
}
}
class RepeatedGreeter extends Greeter{
public void greet(ActionEvent event
){
var timer
= new Timer(1000, super::greet
);
timer
.start();
}
}
Processed:
0.013, SQL:
9
