private int rightClicks() { int contextClicks = 0; for (int i = 0; i <= events.size(); i++) { MouseEvent event = events.get(i); MouseEvent nextEvent; if (events.size() == (i + 1)) { break; } nextEvent = events.get(i + 1); if (event.equals(new MouseEvent("mousedown", 2)) && nextEvent.equals(new MouseEvent("mouseup", 2))) { contextClicks++; } } return contextClicks; }