Java How to Program, Early Objects, 11th Edition

... "Sample Text", SwingConstants.CENTER);
146   displayJLabel.setForeground(colorValues[0]);
147   displayJLabel.setFont(new Font("Serif", Font.PLAIN, 72));
148
149        getContentPane().setBackground(Color.CYAN); // set background
150        add(displayJLabel, BorderLayout.CENTER); // add displayJLabel
151     } // end MenuFrame constructor
152
153     // inner class to handle action events from menu items
154     private class ItemHandler implements ActionListener
155     {
156        // process color and font selections
157        @Override
158        public void actionPerformed(ActionEvent event)
159        {
160   // process color selection
161   for (int count = 0; count < colorItems.length; count++)
162   {
163      if (colorItems[count].isSelected())
164      {
165 displayJLabel.setForeground(colorValues[count]); ...