Do I understand this Java line correctly?

[Maximilian]

UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());

That will make the GUI look like the rest of the operating system right? If it runs on windows the buttons will look like windows, if it runs on OSX, it will look like OSX etc. Is that how it works?

 

[tfinch2]

Yes.

http://docs.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html