question: private JRadioButton addRadioButton ( String text , Container container , int leftIndent ) { JRadioButton radioButton = new JRadioButton ( text ) ; radioButton . setAlignmentX ( Component . LEFT_ALIGNMENT ) ; radioButton . setBorder ( BorderFactory . createEmptyBorder ( 0 , leftIndent , 7 , 5 ) ) ; container . add ( radioButton ) ; return radioButton ; }
target:  Adds a preconfigured radio button to the specified container. Does not currently assign the radio button to a group.