編集後にカスタム JTable セルのレンダリングを保持するにはどうすればよいですか?

table.setValueAt(newValue, rowIndex, columnIndex);
((TableModel) table.getModel()).fireTableCellUpdated(rowIndex, columnIndex);

public class CurrencyEditor extends DefaultCellEditor {

    private JTextField textField;

    public CurrencyEditor() {
        super(new JTextField());
        textField = (JTextField) this.getComponent();
        textField.setHorizontalAlignment(JTextField.RIGHT);
        textField.setBorder(null);
    }

    @Override
    public Object getCellEditorValue() {
        try {
            return new Double(textField.getText());
        } catch (NumberFormatException e) {
            return Double.valueOf(0);
        }
    }

    @Override
    public Component getTableCellEditorComponent(JTable table,
        Object value, boolean isSelected, int row, int column) {
        textField.setText((value == null) ? "" : CurrencyRenderer.format(value));
        return textField;
    }
}

public class CurrencyRenderer extends DefaultTableCellRenderer {

    private static DecimalFormat formatter = new DecimalFormat("$###,##0.00");

    public CurrencyRenderer() {
        this.setHorizontalAlignment(JLabel.RIGHT);
    }

    @Override
    public void setValue(Object value) {
        setText((value == null) ? "" : formatter.format(value));
    }

    public static String format(Object value) {
        return formatter.format(value);
    }
}