I’m busy with an asignment where i have to make a graphical interface for a simple program. But i’m strugling with the layout.
This is the idea:

What is the easiest way to accomplish such a layout?
And what method do you use to make layouts in java. Just code it, or use an IDE like netbeans?
Well considering how simple the layout is I would suggest you use a BorderLayout with NORTH set to the top section in a container and the JTable in the CENTER of the BorderLayout. For the Top it appears to be a simple BorderLayout again with NORTH as the Instruction: south as the black box (possibly in a container with a FlowLayout). The center of the top pane appears to be 2 Containers of GridLayouts with 2 rows and 2 columns, so put thos in another container with a GirdLayout.
So in pseudo: