引入异常处理

Question

我可以在以下示例中使用异常处理吗？

 public setTime(int hour, int minute, int second){
  this.hour = hour;
  this.minute= minute;
  this second = second;

和

public static final MIN_REFRESH_RATE = 1;
public static final MAX_REFRESH_RATE = 100;

public void setRefreshRate(int rate){
setRefreshInreval(int rate);
}