return null;
Object localObject;
if ((paramShape instanceof Circle))
{
localObject = (Circle)paramShape;
return new a(((Circle)localObject).getRadius());
}
if ((paramShape instanceof Box))
{
localObject = (Box)paramShape;
return new com.a.b.b.c(((Box)localObject).getSize().getX(), ((Box)localObject).getSize().getY());