mainmenu.java

Airline Reservation code & is very nice check it

package airline;

  import java.awt.*;
  import java.awt.event.*;

  class SampleFrame extends Frame implements ActionListener
  {
        Frame f;
        Button customer;
	    Button flight;
	    Button passenger;
	    Button payment;
	    SampleFrame(String title)
        {
            f= new Frame("Main Menu");
            wWindowAdapter adapter=new wWindowAdapter(this);
            f.addWindowListener(adapter);
            f.setLayout(null);
            customer=new Button("Customer Details");
            flight=new Button("Flight Details");
            passenger=new Button("Passenger Details");
            payment=new Button("Payment Details");

            customer.setBounds(100,100,110,30);
            customer.addActionListener(this);
            f.add(customer);

            flight.setBounds(240,100,110,30);
            flight.addActionListener(this);
            f.add(flight);

            passenger.setBounds(100,180,110,30);
            passenger.addActionListener(this);
            f.add(passenger);

            payment.setBounds(240,180,110,30);
            payment.addActionListener(this);
            f.add(payment);

            f.setSize(400,300);
            f.setVisible(true);
        }
        public void paint(Graphics g)
        {

        }
        public void actionPerformed(ActionEvent e)
	    {
            if(e.getSource()==customer)
            {

                    CustomerDetails c1=new CustomerDetails();

            }
            if(e.getSource()==payment)
            {
                 PaymentDetails p1=new PaymentDetails();
            }
           if(e.getSource()==passenger)
            {
              PassengerDetails p1=new PassengerDetails();
            }
           if(e.getSource()==customer)
            {
               CustomerDetails c1=new CustomerDetails();
            }
        }
  class wWindowAdapter extends WindowAdapter
  {
        Frame sampleFrame;
        public wWindowAdapter(SampleFrame sFrame)
        {
             this.sampleFrame=sFrame;

        }
        public void windowClosing(WindowEvent we)
        {
               //sampleFrame.setVisible(false);
               System.exit(0);
        }
  }


}