### Question:
CsvBarsLoader { public static void main(String[] args) { BarSeries series = CsvBarsLoader.loadAppleIncSeries(); System.out.println("Series: " + series.getName() + " (" + series.getSeriesPeriodDescription() + ")"); System.out.println("Number of bars: " + series.getBarCount()); System.out.println("First bar: \n" + "\tVolume: " + series.getBar(0).getVolume() + "\n" + "\tOpen price: " + series.getBar(0).getOpenPrice() + "\n" + "\tClose price: " + series.getBar(0).getClosePrice()); }  static BarSeries loadAppleIncSeries(); static BarSeries loadCsvSeries(String filename); static void main(String[] args);  }### Answer:
@Test public void test() { CsvBarsLoader.main(null); }