There is no such thing as a "List ofAll" in the Java standard library. It's possible that you are referring to a specific library or framework that provides a method with that name. Therefore, it's impossible to determine the package/library without more information.
Can you please provide more context or details about the ListofAll method that you are referring to so that I can try to help you better?
Java List.ofAll - 22 examples found. These are the top rated real world Java examples of List.ofAll from package OpenDSA-server extracted from open source projects. You can rate examples to help us improve the quality of examples.