tKey) {             int counter = to;              while (--counter >= from) {                 intKeyTable[counter] = 0;             }         } else if (isLongKey) {             int counter = to;              while (--counter >= from) {                 longKeyTable[counter] = 0;             }         } else if (isObjectKey) {             int counter = to;              while (--counter >= from) {                 object