Hay!

I am beginner in NetBeans. I have an aplication with JFrame. On it I
have JTable and other things. I want to connect JTable with Vector. I
tried with

Vector vec = new Vector();
DefaultTableModel data = new DefaultTableModel();
JTable table = new JTable(data);

but there is nothing in JTable on my JFrame (after I read file with
data and wanted to insert it in JTable). I wanted to add data with
method data.addRow(vec);. It works if I write code in TextPad and
compile it, but I don't want to write such a long code in text editor.

Have any suggestion?

Thanks in advance, Simon