public static BookRentalChkDAO getInstance() { if (bookRentalChkDAO == null) { bookRentalChkDAO = new BookRentalChkDAO(); } return(bookRentalChkDAO); }
public static BookRentalChkDAO getInstance() { if (bookRentalChkDAO == null) { bookRentalChkDAO = new BookRentalChkDAO(); } return(bookRentalChkDAO); }