| # | Line 39 | Line 39 | public class QueueFrame extends JFrame { | |
|---|---|---|
| 39 | JButton close = new JButton("Close Window"); | |
| 40 | close.addActionListener(new ActionListener() { | |
| 41 | public void actionPerformed(ActionEvent e) { | |
| 42 | < | dispose(); |
| 42 | > | setVisible(false); |
| 43 | } | |
| 44 | }); | |
| 45 | getContentPane().add(close, "South"); | |
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| + | Added lines |
| < | Changed lines |
| > | Changed lines |