So, I'm totally new to LayoutManager. I've already read about the existing LayoutManager but don't which the best is to get a Layout like this. The different colorboxes represent JPanels.

Which one should I use?
So, I'm totally new to LayoutManager. I've already read about the existing LayoutManager but don't which the best is to get a Layout like this. The different colorboxes represent JPanels.

Which one should I use?
That layout might be achieved using a GroupLayout with two vertical groups and two horizontal groups.