如何为JTable列添加JXDatepicker

import org.jdesktop.swingx.JXDatePicker;

public class JXDatePickerTableCellEditor extends AbstractCellEditor implements TableCellEditor {
    private JXDatePicker datePicker;

    public JXDatePickerTableCellEditor() {
        datePicker = new JXDatePicker();
    }

    @Override
    public Object getCellEditorValue() {
        return datePicker.getDate();
    }

    @Override
    public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
        datePicker.setDate((Date) value);
        return datePicker;
    }
}

TableColumn dateColumn = table.getColumnModel().getColumn(columnIndex);
dateColumn.setCellEditor(new JXDatePickerTableCellEditor());

public class JXDatePickerTableCellRenderer extends DefaultTableCellRenderer {
    private JXDatePicker datePicker;

    public JXDatePickerTableCellRenderer() {
        datePicker = new JXDatePicker();
    }

    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
        datePicker.setDate((Date) value);
        return datePicker;
    }
}

TableColumn dateColumn = table.getColumnModel().getColumn(columnIndex);
dateColumn.setCellRenderer(new JXDatePickerTableCellRenderer());