import java.awt.BorderLayout;
import javax.swing.Box;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;
public class BoxLayoutSample {
public static void main(String args[]) {
JFrame verticalFrame = new JFrame("Vertical");
verticalFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Box verticalBox = Box.createVerticalBox();
verticalBox.add(new JLabel("Top"));
verticalBox.add(new JTextField("Middle"));
verticalBox.add(new JButton("Bottom"));
verticalFrame.getContentPane().add(verticalBox, BorderLayout.CENTER);
verticalFrame.setSize(150, 150);
verticalFrame.setVisible(true);
JFrame horizontalFrame = new JFrame("Horizontal");
Box horizontalBox = Box.createHorizontalBox();
horizontalBox.add(new JLabel("Left"));
horizontalBox.add(new JTextField("Middle"));
horizontalBox.add(new JButton("Right"));
horizontalFrame.getContentPane()
.add(horizontalBox, BorderLayout.CENTER);
horizontalFrame.setSize(150, 150);
horizontalFrame.setVisible(true);
}
}