Как сделать всплывающую подсказку только для 1-ого столбца в jtable?

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import javax.swing.*;
import javax.swing.table.*;

public class MyTable extends JFrame {
   public MyTable() {
      super("JTable Cell Tooltip");

      Object[][] data = {
            {"1", "One", "I"},
            {"2", "Two", "II"},
            {"3", "Three", "III"}
      };

      String[] columnNames = {"#", "Word", "Roman Numeral"};

      DefaultTableModel model = new DefaultTableModel(data, columnNames);
      JTable table = new JTable(model) {
         public TableCellRenderer getCellRenderer(int row, int column) {
            if (column == 0) {
               return new DefaultTableCellRenderer() {
                  public java.awt.Component getTableCellRendererComponent(JTable table, Object value,
                        boolean isSelected, boolean hasFocus, int row, int column) {
                     java.awt.Component c = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
                     if (c instanceof JLabel) {
                        JLabel l = (JLabel) c;
                        l.setToolTipText(l.getText());
                     }
                     return c;
                  }
               };
            }
            return super.getCellRenderer(row, column);
         }
      };
      JScrollPane scrollPane = new JScrollPane(table);

      getContentPane().add(scrollPane);
      setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
      setSize(400, 200);
      setVisible(true);
   }

   public static void main(String[] args) {
      new MyTable();
   }
}