public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { return null; }
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { String s = value.toString(); setText(s); setOpaque(true);  if (isSelected) { setBackground(list.getSelectionBackground()); setForeground(list.getSelectionForeground()); } else { setBackground(list.getBackground()); setForeground(list.getForeground()); }  setEnabled(list.isEnabled()); setFont(list.getFont()); return this; }
	public Component getListCellRendererComponent(JList list,			Object value, int index, boolean isSelected, boolean cellHasFocus) {		return null; // TODO	} // getListCellRendererComponent()