If this is your first Java class, this question would probably be more appropriate in
the Java in General (beginner) forum. Also, you haven't provided enough information for us to help you very much. What exactly does this method do? How does it create the integer array from the String that is passed as a parameter?
Even before you start figuring that out,
you should probably work on the syntax for creating a class and declaring a method inside of it. Have you done this much yet? If so, does your code compile? What problems have you encountered? Is there any part of the sytnax you understand?
Hopefully these questions will help you think about what you need to do to write this program. Please come back with specific questions about what you are trying to do. The more information you can provide about your particular problem, the better we can help you figure out a solution to it.
Keep coding!
Layne