public void actionPerformed(ActionEvent e) { for (int i = 0; i < colors.length; i++) { if (e.getSource().equals(innerMI[i])) { demo.innerC = colors[i]; imenu.setIcon(squares[i]); break; } else if (e.getSource().equals(outerMI[i])) { demo.outerC = colors[i]; omenu.setIcon(squares[i]); break; } } demo.repaint(); }