}

  private static boolean isEmpty(Iterable<?> iterable) {
    return iterable instanceof Collection
        ? ((Collection<?>) iterable).isEmpty()
        : !iterable.iterator().hasNext();
  }

  public static void assertEmpty(Iterable<?> iterable) {
    if (!isEmpty(iterable)) {
      fail("Not true that " + iterable + " is empty");
    }
  }

        if (versioning.getRelease() != null && !versioning.getRelease().isEmpty()) {
            merge(RELEASE, infos, versioning.getLastUpdated(), versioning.getRelease(), repository);
        }

        if (versioning.getLatest() != null && !versioning.getLatest().isEmpty()) {
            merge(LATEST, infos, versioning.getLastUpdated(), versioning.getLatest(), repository);
        }

            InternalMavenSession session =
                    InternalMavenSession.from(ee.getSession().getSession());
            Collection<Listener> listeners = session.getListeners();
            if (!listeners.isEmpty()) {
                Event event = new DefaultEvent(session, ee);
                for (Listener listener : listeners) {
                    listener.onEvent(event);
                }
            }
        }
    }

            return false;
        }

        String path;
        boolean missing;

        if (file.getExists() != null && !file.getExists().isEmpty()) {
            path = file.getExists();
            missing = false;
        } else if (file.getMissing() != null && !file.getMissing().isEmpty()) {
            path = file.getMissing();
            missing = true;
        } else {
            return false;
        }

        try {

                        }
                    });
                } catch (UncheckedIOException e) {
                    throw e.getCause();
                }
                if (!names.isEmpty()) {
                    descriptors = Collections.unmodifiableMap(names);
                    isModuleHierarchy = true;
                    return;
                }
            }

        return question;
    }

    public boolean getDefaultValue() {
        return defaultValue;
    }

    @Override
    public PromptResult<Boolean> convert(String text) {
        if (text.isEmpty()) {
            return PromptResult.response(defaultValue);
        }
        String trimmed = text.toLowerCase(Locale.US).trim();
        if (LENIENT_YES_NO_CHOICES.contains(trimmed)) {

            .createTestSuite());

    return suite;
  }

  public void testCreation_noArgs() {
    Multiset<String> multiset = ImmutableSortedMultiset.of();
    assertTrue(multiset.isEmpty());
  }

  public void testCreation_oneElement() {
    Multiset<String> multiset = ImmutableSortedMultiset.of("a");
    assertEquals(HashMultiset.create(asList("a")), multiset);
  }

            }
        }
        if (matches.isEmpty() && matchingJavaSerialization.isEmpty()) {
            throw new IllegalArgumentException(String.format("Don't know how to serialize objects of type %s.", baseType.getName()));
        }
        if (matches.size() == 1 && matchingJavaSerialization.isEmpty()) {

        }
    }

    @Override
    public <T> boolean hasListeners(Class<T> listenerClass) {
        EventBroadcast<T> broadcaster = getBroadcasterInternal(listenerClass);
        return !broadcaster.listeners.isEmpty();
    }

    @Override
    public <T> T getBroadcaster(Class<T> listenerClass) {
        assertCanBroadcast(listenerClass);
        return getBroadcasterInternal(listenerClass).getBroadcaster();
    }

    }

    @Override
    protected List<? extends DependencyMetadata> getAllDependencies() {
        List<? extends DependencyMetadata> superDependencies = super.getAllDependencies();
        if (syntheticDependencies.isEmpty()) {
            return superDependencies;
        }
        int expectedSize = superDependencies.size() + syntheticDependencies.size();