Wie synchronisiere ich die Auswahl mehrerer Zeilen-Kontrollkästchen in einer JTable?

import java.awt...;
import javax.swing...;

public class CheckABunch extends JPanel {
    // Constants and variables for data model and JTable setup
    private static final int CHECK_COL = 1;
    private static final Object[][] DATA = {...};
    private static final String[] COLUMNS = {...};
    private DataModel dataModel = ...;
    private JTable table = ...;
    private DefaultListSelectionModel selectionModel;

    // Constructor initializes the interface and selection model
    public CheckABunch() {
        super(new BorderLayout());
        ...
        table.setPreferredScrollableViewportSize(...);
        selectionModel = ...;
    }

    // DataModel provides custom column classes and editability
    private class DataModel extends DefaultTableModel {
        public DataModel(Object[][] data, Object[] columnNames) {...}
        public Class<?> getColumnClass(int columnIndex) {...}
        public boolean isCellEditable(int row, int column) {...}
    }

    // ControlPanel contains buttons for selecting and clearing
    private class ControlPanel extends JPanel {
        public ControlPanel() {...}
    }

    private class SelectionAction extends AbstractAction {
        boolean value;
        public SelectionAction(String name, boolean value) {...}
        public void actionPerformed(ActionEvent e) {...}
    }

    // Main method for creating and displaying the interface
    public static void main(String[] args) {...}
}