macOS .jar to .app/.exe

[Jasonbot]

How can I easily convert my simple .jar (only JOptionPane's no custom gui) to a .app/.exe?
Also: How do I make java GUI's in xcode?

 

[cbougher]

You can use the jar bundler to create a .app from your .jar file. I don't have my mac with me but I think it is in the Developer->Java folder.

 

[szymczyk]

nib4j lets you create Java Swing user interfaces with Interface Builder. It is free for non-commercial use.