java--button

JComboBox jcombox=new JComboBox (stkname);

Jradiobutton today_radiobutton=new Jradiobutton ("Today", true);

Drop-down menu monitoring
Jcombox.additemlistener (New ItemListener ()
{
public void itemstatechanged (ItemEvent e)
{
Jcombox_actionevent (e);
}
});
Today single-selection monitoring
Today_radiobutton.addactionlistener (New ActionListener ()
{
public void actionperformed (ActionEvent e)
{
Today_radiobutton_actionevent (e);
}
});

Drop-down menu monitoring
private void Jcombox_actionevent (ItemEvent e) {
if (E.getstatechange () ==itemevent.selected)
{
Add a departure event

Aa= (String) Jcombox.getselecteditem ();//Selected device name
}
}

Today single-selection monitoring

private void Today_radiobutton_actionevent (ActionEvent e) {
TODO auto-generated Method Stub

Add a departure event

}

java--button