Swing = Packages.javax.swing;
JFrame = Swing.JFrame;
JButton = Swing.JButton;
JPanel = Swing.JPanel;
JTextField = Swing.JTextField;
JLabel = Swing.JLabel;

var myPanel = new JPanel();
var myLabel = new JLabel("Name:");
var myTxt = new JTextField(10);

myPanel.add(myLabel);
myPanel.add(myTxt);

var myPanel2 = new JPanel();
myPanel2.add(new JButton("Submit"));

// Now create the frame
var myFrame = new JFrame("Wrox JFC FESI Demo");
myFrame.getContentPane().add("North", myPanel);
myFrame.getContentPane().add("South", myPanel2);
myFrame.pack();
myFrame.setVisible(true);
myFrame.onWindowClosing = "this.dispose();";