/** decrement MaxForwards field one by one. */ public void decrementMaxForwards() throws TooManyHopsException { if (maxForwards > 0) maxForwards--; else throw new TooManyHopsException ("has already reached 0!"); }
/** decrement MaxForwards field one by one. */ public void decrementMaxForwards() throws TooManyHopsException { if (maxForwards > 0) maxForwards--; else throw new TooManyHopsException ("has already reached 0!"); }