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import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JTabbedPane;
import javax.swing.JTextField;
public class Main extends JFrame {
private JTextField textfield = new JTextField();
public static void main(String[] args) {
Main that = new Main();
that.setVisible(true);
}
public Main() {
setSize(450, 350);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
getContentPane().add(textfield, BorderLayout.SOUTH);
JMenuBar mbar = new JMenuBar();
JMenu menu = new JMenu("File");
menu.add(new JCheckBoxMenuItem("Check Me"));
menu.addSeparator();
JMenuItem item = new JMenuItem("Exit");
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.exit(0);
}
});
menu.add(item);
mbar.add(menu);
setJMenuBar(mbar);
JTabbedPane tabbedPane = new JTabbedPane();
tabbedPane.addTab("Button", new TabIcon(), new JButton(""), "Click here for Button demo");
}
}
class TabIcon implements Icon {
public int getIconWidth() {
return 16;
}
public int getIconHeight() {
return 16;
}
public void paintIcon(Component c, Graphics g, int x, int y) {
g.setColor(Color.black);
g.fillRect(x + 4, y + 4, getIconWidth() - 8, getIconHeight() - 8);
g.setColor(Color.cyan);
g.fillRect(x + 6, y + 6, getIconWidth() - 12, getIconHeight() - 12);
}
}
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