Swing JFC Java


            import java.awt.Color;
import java.awt.GridLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.BorderFactory;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.Border;
public class BorderTest extends JFrame {
  public BorderTest() {
    JPanel p = new JPanel();
    Border[] border = new Border[] { BorderFactory.createEtchedBorder(),
        BorderFactory.createTitledBorder("Border types"),
        BorderFactory.createLoweredBevelBorder(),
        BorderFactory.createRaisedBevelBorder(),
        BorderFactory.createEtchedBorder(),
        BorderFactory.createLineBorder(Color.blue),
        BorderFactory.createMatteBorder(10, 10, 10, 10, Color.blue),
        BorderFactory.createEmptyBorder()
    };
    p.setLayout(new GridLayout(border.length, 0, 3, 3));
    for (int i = 0; i < border.length; i++) {
      JPanel borderPanel = new JPanel();
      borderPanel.setBorder(border[i]);
      p.add(borderPanel);
    }
    getContentPane().add(p, "Center");
    setTitle("BorderTest");
    setSize(600, 400);
    addWindowListener(new WindowAdapter() {
      public void windowClosing(WindowEvent e) {
        System.exit(0);
      }
    });
  }
  public static void main(String[] args) {
    JFrame frame = new BorderTest();
    frame.show();
  }
}