//Instance variable for text field
JTextField textField;
FileIO(){
text = new JLabel("Text to save to file:");
clicked = new
JLabel("Text retrieved from file:");
button = new JButton("Click Me");
button.addActionListener(this);
clickButton = new JButton("Click Again");
clickButton.addActionListener(this);
//Text field instantiation
textField = new JTextField(20);
panel = new JPanel();
panel.setLayout(new BorderLayout());
panel.setBackground(Color.white);
getContentPane().add(panel);
//Adjustments to layout to add text field
panel.add("North", text);
panel.add("Center", textField);
panel.add("South", button);
}