how to create simple java bean class for login page in eclipse

1CREATE TABLE `login` (
2  `username` varchar(45) NOT NULL,
3  `password` varchar(45) DEFAULT NULL,
4  PRIMARY KEY (`username`)
5) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
6

1INSERT INTO `login` (`username`, `password`) VALUES ("sro", "sro1");