Yep Eclipse lovers can't never get over lack of UI editor ... we don't have it thus it doesn't matter.
Pretty sure there is a plug-in for creating GUIs in Eclipse, but that wasn't even the point of the comment. The point is how useless the Netbeans GUI creation is for the actual layouts, because
nothing every looks the way you draw it unlike the WYSIWYG editors in things like Visual C# and Visual Basic. But that's just an inherent problem with using Java Swing and not specifying actual placements (which almost no one does in Swing anyway).
I hate Java Swing

. Nothing has ever made me more annoyed in my days of programming than the finickiness and buggy nature of Swing. Just the other day, I had a JPanel being pushed over too far, but nothing was actually pushing it. Turns out, JButtons are bugged to when Java truncates their text, it doesn't actually truncate it when it comes to determining the layout, so a JButton with a long text string will cause other items around it to be potentially moved around in unintended ways. Had to use a monowidth font combined with my own truncating just to stop it :\.
I just code all layouts by hand... I was weird enough that for awhile, I just used the GroupLayout, but lately, I've been using... I believe BoxLayouts more. Never got into GridBagLayout or anything of that sort.