insertion of multiple row in a Jtable row

Question

I searched a lot, but didn't find any effective solution for my below problem, plz give your valuable suggestion. Thanx in advance.

insertion of multiple row in a Jtable row after click event on first column [+] symbol. Third column is a JTree, which expanded after clicking on first column [+] symbol and the corresponding values of JTree child node need to be inserted in other column(Best, Good,Avg, etc.)

Answer 1

There are two ways

• put JTable as Renderer to the JTables cell

• JTreeTable, JXTreeTable, OutLine API by Netbeans and non free by Jide