title: Should a class with only static methods be abstract?
body: <p>I have a class that offers a collection of static utility-type methods.</p>
  
  <p>On the one hand, I don't want the class to be able to be instantiated. On the other hand, I don't want to send the signal that the class should be inherited from (not that I think that it's likely).</p>
  
  <p>Should this class be abstract or not?</p>