ThemethodstomovethefocustothenextortothepreviousfocusablecomponentareComponent.transferFocus()andComponent.transferFocusBackward().Thisexamplemodifiesacomponent...

publicComponentfindNextFocus(){//FindfocusownerComponentc=KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();Containerroot=c==null?null:c.get...