JTable Headlines between rows

Question

I am wondering how I can realize something like this:

---

row 1

---

row 2

---

HEADLINE like 27.01.2011

---

row 3

---

row 4

---

HEADLINE like 28.01.2011

---

row 5

---

These "fake" rows should be only information-rows and not real rows. I couldn't find something like that.

I hope you understand my problem.

Thanks for pointing me in the right direction!

Answer 1

I think that you have look at JTreeTable, JXTreeTable by SwingX, OutLine by NetBeans, nice workaround by aephyr and one non-free product by JideSoft

EDIT