How can I change the font of a JTable's header?

Question

I want to set the JTable header's font. Do you know how?

Answer 1

This should work:

    table.getTableHeader().setFont(new Font("SansSerif", Font.ITALIC, 12));

Answer 2

JTableHeader header = table.getTableHeader();
header.setFont(new Font("Dialog", Font.BOLD, 18));

Answer 3

You should implement TableCellRenderer.