public void init() {
UIManager.put("JXTitledPanel.titleForeground", new ColorUIResource(
Color.BLACK));
UIManager.put("JXTitledPanel.captionInsets", new InsetsUIResource(3, 3,
3, 0));
jpanel = new FeatureModellingJPanel();
setLayout(new BorderLayout());
getContentPane().add(jpanel, BorderLayout.CENTER);
try {
UIManager.setLookAndFeel(WINDOWS);