class YifanHu implements LayoutBuilder {

    private final YifanHuLayoutUI ui = new YifanHuLayoutUI();

    @Override
    public YifanHuLayout buildLayout() {<FILL_FUNCTION_BODY>}

    @Override
    public String getName() {
        return NbBundle.getMessage(YifanHu.class, "YifanHu.name");
    }

    @Override
    public LayoutUI getUI() {
        return ui;
    }

    private static class YifanHuLayoutUI implements LayoutUI {

        @Override
        public String getDescription() {
            return NbBundle.getMessage(YifanHu.class, "YifanHu.description");
        }

        @Override
        public Icon getIcon() {
            return null;
        }

        @Override
        public JPanel getSimplePanel(Layout layout) {
            return null;
        }

        @Override
        public int getQualityRank() {
            return 3;
        }

        @Override
        public int getSpeedRank() {
            return 4;
        }
    }
}

        YifanHuLayout layout = new YifanHuLayout(this, new StepDisplacement(1f));
        return layout;
    
<no_super_class>