Draw Row Lines on the Jtable RowHeaders in hava

Question

I have this JTable,with a row header (on the left - painted in pink). how can I set border lines between them ?

ive tried the setborder method , but it only sets the outer border, I need the space between them - just like in the upper column headers.

how can I accomplish that ?

EDIT: this is the code for the row headers:

static String[] rowHeaders = {
        "mc 01", "mc 02", "mc 03", "mc 04", "mc 05",
        "mc 06", "mc 07", "mc 08", "mc 09", "mc 10", "mc 11", "mc 12",
        "mc 13", "mc 14", "mc 15", "mc 16", "mc 17", "mc 18", "mc 19",
        "mc 20", "mc 21", "mc 22", "mc 23", "mc 24", "mc 25", "mc 26",
        "Nitris 01", "Nitris 02", "Sound A", "Sound B", "Sound C" };

JList rowHeader;

// CREATING A ROW HEADER 
ListModel lm = new AbstractListModel() {

      public int getSize() 
      {
        return rowHeaders.length;
      }

      public Object getElementAt(int index) 
      {
        return rowHeaders[index];
      }
    };

    rowHeader = new JList(lm);
    rowHeader.setFixedCellWidth(80);
    rowHeader.setFixedCellHeight(myTable.getRowHeight());
    rowHeader.setBackground(Color.pink);
    rowHeader.setFont(new Font("Ariel", 1, 18));
 //     rowHeader.setBorder(new LineBorder(Color.BLACK, 1));

    DefaultListCellRenderer renderer =  (DefaultListCellRenderer)rowHeader.getCellRenderer();  
    renderer.setHorizontalAlignment(JLabel.CENTER);

    myTableScrollPane.setRowHeaderView(rowHeader);

thank you

Dave.

Answer 1

finally found what I was looking for here :

JList: How to get a LineBorder "between" cells?

thanks !