Method create

output/java_guava/1.4.18/ContiguousSet.java:53–74

Returns a ContiguousSet containing the same values in the given domain plain Range#contains contained by the range. @throws IllegalArgumentException if neither range nor the domain has a lower bound, or if neither has an upper bound @since 13.0

(Range<C> range, DiscreteDomain<C> domain)

   */

  public static <C extends Comparable> ContiguousSet<C> create(Range<C> range, DiscreteDomain<C> domain) {
    checkNotNull(range);
    checkNotNull(domain);
    Range<C> effectiveRange = range;
    try {
      if (!range.hasLowerBound()) {
        effectiveRange = effectiveRange.intersection(Range.atLeast(domain.minValue()));
      }
      if (!range.hasUpperBound()) {
        effectiveRange = effectiveRange.intersection(Range.atMost(domain.maxValue()));
      }
    } catch (NoSuchElementException e) {
      throw new IllegalArgumentException(e);
    }

    // Per class spec, we are allowed to throw CCE if necessary

    boolean empty = effectiveRange.isEmpty() || Range.compareOrThrow(range.lowerBound.leastValueAbove(domain), range.upperBound.greatestValueBelow(domain)) > 0;
    return empty
      ? new EmptyContiguousSet<C>(domain)
      : new RegularContiguousSet<C>(effectiveRange, domain);
  }


  final DiscreteDomain<C> domain;