Java: how to convert list array values to Object[][] to create table object?

Hello Experts,

is there a way to convert list array to Object[ ][ ] to construct table object?

public static void main(String args[]) {

	Pattern p = Pattern.compile("Sip\\w*");

	String file = "message SipRoute test in SipUser " + "\n"
		+ "receipt SipCall at time SipUpdate " + "\n"
		+ "message SipReg during SipDiv " + "\n";

	ArrayList<String> list = new ArrayList<String>();
	Object obj[] = null;

    	Matcher matcher = p.matcher(file);
    	while(matcher.find() == true){
    		list.add(matcher.group());
	}

	Object[]lArray = list.toArray(); //SipRoute, SipUser, SipCall, SipUpdate, SipReg, SipDiv
	Object[][] data = new Object[][]{ lArray };
	String[] headers = { "myColTitle" };
			
	JFrame frame = new JFrame("test");
			
	JTable table = new JTable(data, headers);
        JScrollPane scrollPane = new JScrollPane(table);
        table.setFillsViewportHeight(true);
	        
        frame.getContentPane().add(scrollPane,BorderLayout.CENTER);

        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(550, 200);
        frame.setVisible(true);

 

			
  }

Select allOpen in new window

Below is table constructor:
JTable(Object[ ] [ ] data, Object[ ] header)

Thanks for your help...