checkstyle

src/main/java/org/matsim/analysis/postAnalysis/drt/PlotDrtStoppingTasks.java

@@ -9,8 +9,12 @@
  * Plot DRT stopping task (idle and pickup/drop-off stops) on the map, with start time and end time.
  * Please specify the output directory of the DRT in the input argument.
  */
-public class PlotDrtStoppingTasks {
+public final class PlotDrtStoppingTasks {
+
+	private PlotDrtStoppingTasks() {}
+
 	public static void main(String[] args) throws IOException {
 		new DrtVehicleStoppingTaskWriter(Path.of(args[0])).run();
 	}
+
 }