Java异常处理中的恢复模型

    class MyException extends Exception{
        MyException(){}
        MyException(String msg){
            super(msg);
        }
    }
    public class LoopsException {
        private static int i=0;
        public void loopf(int f) throws MyException{
            if(i
            System.out.println("i too tiny");
            throw new MyException("Can't run");
        }else{
            System.out.println("i enough");
        }
    }
    public static void main(String[] args){
        LoopsException le=new LoopsException();
        while(true){
            try{
                le.loopf(15);
                System.out.println("i="+i);
                break;
            }catch(MyException e){
                e.printStackTrace(System.out);
            }
            i++;
        }
    }