如何在用户对JTable进行排序时跟踪行索引？

import javax.swing.*;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;
import javax.swing.table.TableRowSorter;
import java.awt.*;
import java.util.Arrays;

public class JTableSortExample extends JFrame {
    private JTable table;
    private MyTableModel tableModel;

    public JTableSortExample() {
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setPreferredSize(new Dimension(400, 300));

        // 创建自定义的TableModel
        tableModel = new MyTableModel();

        // 创建JTable并设置表格模型
        table = new JTable(tableModel);

        // 添加排序监听器
        TableRowSorter<TableModel> sorter = new TableRowSorter<>(tableModel);
        table.setRowSorter(sorter);
        sorter.addRowSorterListener(e -> {
            // 获取排序后的行索引
            int[] indexes = table.getSelectedRows();
            // 更新自定义TableModel中的索引列
            tableModel.updateIndexes(indexes);
        });

        JScrollPane scrollPane = new JScrollPane(table);
        getContentPane().add(scrollPane);

        pack();
        setLocationRelativeTo(null);
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(() -> {
            JTableSortExample example = new JTableSortExample();
            example.setVisible(true);
        });
    }

    private static class MyTableModel extends DefaultTableModel {
        private Object[][] data = {
                {"John", "Doe", 30},
                {"Jane", "Smith", 25},
                {"Bob", "Johnson", 35},
                {"Alice", "Williams", 28}
        };

        private int[] indexes = {0, 1, 2, 3};

        private String[] columnNames = {"First Name", "Last Name", "Age"};

        public MyTableModel() {
            super();
            setDataVector(data, columnNames);
        }

        @Override
        public Class<?> getColumnClass(int columnIndex) {
            return getValueAt(0, columnIndex).getClass();
        }

        @Override
        public boolean isCellEditable(int row, int column) {
            return false;
        }

        public void updateIndexes(int[] indexes) {
            this.indexes = indexes;
        }

        public int getModelIndex(int viewIndex) {
            return indexes[viewIndex];
        }
    }
}