Can I pass a Method as parameter of another method in java?

Question

I am trying to measure the execution time for several methods. so I was thinking to make a method instead of duplicate same code many times.

Here is my code:

Answer 1

the simplest way to do this is to pass an interface. So something like

public interface CommonFuncs {

   public void execute();
   ... more functions

}

and then in you can have methods that take CommonFuncs as an argument. The implementations of those methods can call the execute method.