public static void main(String[] args) {
ShapeCache.loadCache();
Shape clonedShape = ShapeCache.getShape("1");
System.out.println("Shape : " + clonedShape.getType());
Shape clonedShape2 = ShapeCache.getShape("2");
System.out.println("Shape : " + clonedShape2.getType());
Shape clonedShape3 = ShapeCache.getShape("3");
System.out.println("Shape : " + clonedShape3.getType());
}
public static Shape getShape(String shapeId) {
Shape cachedShape = shapeMap.get(shapeId);
return (Shape) cachedShape.clone();
}