public String execute()

in jfreechart/src/main/java/org/apache/struts/example/Chart.java [36:60]

• 21 lines of code
• 2 McCabe index (conditional complexity)

    public String execute() throws Exception {
        XYSeries dataSeries = new XYSeries(1);
        for (int i = 0; i <= 100; i++) {
            dataSeries.add(i, RandomUtils.nextInt());
        }
        XYSeriesCollection xyDataset = new XYSeriesCollection(dataSeries);

        ValueAxis xAxis = new NumberAxis("Raw Marks");
        ValueAxis yAxis = new NumberAxis("Moderated Marks");

        chart = new JFreeChart(
                        "Moderation Function",
                        JFreeChart.DEFAULT_TITLE_FONT,
                        new XYPlot(
                                xyDataset,
                                xAxis,
                                yAxis,
                                new StandardXYItemRenderer(StandardXYItemRenderer.LINES)),
                        false
        );

        chart.setBackgroundPaint(java.awt.Color.white);

        return SUCCESS;
    }