package com.roshka.proyectofinal.login; import com.roshka.proyectofinal.DataBase; import com.roshka.proyectofinal.entity.Lenguaje; import com.roshka.proyectofinal.entity.LoginBean; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; public class LoginDao { public boolean validate (LoginBean loginBean) { boolean status = false; try { Connection con = DataBase.getConnection(); PreparedStatement ps=con.prepareStatement( "select * from usuario where correo=? and contrasena = ?"); ps.setString(1,loginBean.getCorreo()); ps.setString(2, loginBean.getPassword()); ResultSet rs = ps.executeQuery(); status = rs.next(); con.close(); } catch (Exception ex) { ex.printStackTrace(); } return status ; } }