Ejemplo n.º 1
0
 private void printCouponsByType(CouponType type) {
   try {
     Collection<Coupon> coupon = compFacade.getCouponsByType(type);
     System.out.println("coupons of type " + type);
     printCoupons(coupon);
   } catch (Exception e) {
     logger.error("printCouponsByType  failed : " + e.toString());
   }
 }