public static void main(String[] args) { ShapeCache.loadCache(); Shape2 cs = (Shape2) ShapeCache.getShape("1"); System.out.println("Shape: " + cs.getType()); Shape2 cs1 = (Shape2) ShapeCache.getShape("2"); System.out.println("Shape: " + cs1.getType()); Shape2 cs2 = (Shape2) ShapeCache.getShape("3"); System.out.println("Shape: " + cs2.getType()); }