import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; public class ConnectionFactory { public static Connect...

import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; public class ConnectionFactory { public static Connection createConnection() throws SQLException{ String connectionString = "jdbc:mysql://localhost:3306/[catalogo]"; String usuario - "root"; String senha = "root"; Connection conexao null; conexao DriverManager.getConnection(connectionString, usuario, senha ); return conexao; } } Qual API foi utilizada para a implementação do método createConnection da dasse ConnectionFactory apresentada acima?