Method unmodifiableSet

classpath/java/util/Collections.java:794–796

(Set<T> hs)

  }
  
  public static <T> Set<T> unmodifiableSet(Set<T> hs) {
    return new UnmodifiableSet<T>(hs);
  }
  
  private static final class ReverseComparator<T> implements Comparator<T> {