text: public static RevFilter Create(ICollection<RevFilter> list){if (list.Count < 2){throw new ArgumentException(JGitText.Get().atLeastTwoFiltersNeeded);}RevFilter[] subfilters = new RevFilter[list.Count];Sharpen.Collections.ToArray(list, subfilters);if (subfilters.Length == 2){return Create(subfilters[0], subfilters[1]);}return new OrRevFilter.List(subfilters);}