import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class JDBCFrameworkExample {
public static void main(String[] args) {
String url = "jdbc:mysql://localhost:3306/mydatabase";
String username = "root";
String password = "password";
String driver = "com.mysql.jdbc.Driver";
Connection connection = null;
Statement statement = null;
ResultSet resultSet = null;
try {
Class.forName(driver);
connection = DriverManager.getConnection(url, username, password);
statement = connection.createStatement();
resultSet = statement.executeQuery("SELECT * FROM users");
while (resultSet.next()) {
int id = resultSet.getInt("id");
String name = resultSet.getString("name");
String email = resultSet.getString("email");
System.out.println("ID: " + id + ", Name: " + name + ", Email: " + email);
}
} catch (SQLException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} finally {
try {
if (resultSet != null) {
resultSet.close();
}
if (statement != null) {
statement.close();
}
if (connection != null) {
connection.close();
}
} catch (SQLException e) {
e.printStackTrace();
}
}
}
}
