question: private void init ( ) { setTitle ( "New Hopfield Network" ) ; hopPropertiesPanel = new HopfieldPropertiesPanel ( networkPanel ) ; hopPropertiesPanel . fillFieldValues ( ) ; tabLogic . setLayout ( new FlowLayout ( ) ) ; tabLogic . add ( hopPropertiesPanel ) ; tabLayout . add ( layoutPanel ) ; layoutPanel = new MainLayoutPanel ( false , this ) ; tabbedPane . addTab ( "Logic" , tabLogic ) ; tabbedPane . addTab ( "Layout" , layoutPanel ) ; setContentPane ( tabbedPane ) ; Action helpAction = new ShowHelpAction ( hopPropertiesPanel . getHelpPath ( ) ) ; addButton ( new JButton ( helpAction ) ) ; }
target:  Initializes all components used in dialog.