As to my experience in my Java Swing programming, I have only used absolute layout, in which I can position objects anywhere in frame using a Window Builder plugin for Eclipse. But the problem with that is, it's hard to maintain, and when the frame is re-sized the objects remain in their positions which is a not good.
Is there a layout manager in Swing that uses absolute positioning (I'm using Window Builder) but when the frame is resized, the objects inside the frame go with the flow?