import javax.swing.*;

import java.awt.event.*;

public class MenuExamples implements ActionListener

{

JFrame f;

JMenuBar mb;

JMenu file,edit,help;

JMenuItem cut,copy,paste,selectAll;

JTextArea ta;

MenuExamples()

{

f=new JFrame();

cut=new JMenuItem("cut");

copy=new JMenuItem("copy");

paste=new JMenuItem("paste");

selectAll=new JMenuItem("selectAll");

cut.addActionListener(this);

copy.addActionListener(this);

paste.addActionListener(this);

selectAll.addActionListener(this);

mb=new JMenuBar();

file=new JMenu("File");

edit=new JMenu("Edit");

help=new JMenu("Help");

edit.add(cut);edit.add(copy);edit.add(paste);edit.add(selectAll);

mb.add(file);mb.add(edit);mb.add(help);

ta=new JTextArea();

ta.setBounds(5,5,360,320);

f.add(mb);f.add(ta);

f.setJMenuBar(mb);

f.setLayout(null);

f.setSize(400,400);

f.setVisible(true);

}

public void actionPerformed(ActionEvent e)

{

if(e.getSource()==cut)

ta.cut();

if(e.getSource()==paste)

ta.paste();

if(e.getSource()==copy)

ta.copy();

if(e.getSource()==selectAll)

ta.selectAll();

}

public static void main(String args[])

{

new MenuExamples();

}

}