JButton Action Listeners Events

Hi all

     I have a question regarding action events... Is it possible for a
button to have multiple events generated??... I have been wanting to
generate two events from clicking a single button ..My following
sample code has the Add Row button and Up button that generates
separate events but I would like a single Up button to generate adding
a row below as well as insertion of a row if there are entries say
between table cells A and C it should insert a cell in between
(functionality like Excel)......

How do I do this? Pls help!!

    button = new JButton( "Add Row" );
    buttonPanel.add( button );
    button.addActionListener( new ActionListener()
    {
     public void actionPerformed(ActionEvent e)
     {
       model.addRow( createRow() );
       int row = table.getRowCount() - 1;
       table.getColumnModel().getColumn(4).setCellEditor(new
DefaultCellEditor(comboBox));
             table.changeSelection(row, 0, false, false);
       table.requestFocusInWindow();
    }
    });

       //

                button = new JButton( "Up" );
    buttonPanel.add( button );
    button.addActionListener( new ActionListener()
    {
     public void actionPerformed(ActionEvent e)
     {
        int row=table.getSelectedRow();
        model.insertRow(row, createRow() );
        table.changeSelection(0, 0, false, false);
        table.requestFocusInWindow();
     }
    });