Should Helper/Utility Classes be abstract?

Question

I commonly find myself extracting common behavior out of classes into helper/utility classes that contain nothing but a set of static methods. I\'ve often wondered if I sho

Answer 1

someone mentioned that in C# 3.0 you could accomplish this via extension methods. I'm not a C# guy, did some back in the 1.5/2.0 days, but have not used it since then. Based on a very cursory understanding I think something similar can be accomplished in java with static imports. I realize its not at all the same thing, but if the goal is to just make these utility methods seem a bit more "native"(for lack of a better term) to the calling class, I think it will do the trick. Assuming the Utilities class I declared in my original question.

import static Utilities.getSomeData;

public class Consumer {

    public void doSomething(){

        String data =  getSomeData();
    }

}