private transient int distinctElements;
  private transient long size;

  /** Creates an empty {@code EnumMultiset}. */
  private EnumMultiset(Class<E> type) {
    this.type = type;
    checkArgument(type.isEnum());
    this.enumConstants = type.getEnumConstants();
    this.counts = new int[enumConstants.length];
  }

  private boolean isActuallyE(@CheckForNull Object o) {
    if (o instanceof Enum) {

  void doTestEquals(Class<?> cls)
      throws ParameterNotInstantiableException, ParameterHasNoDistinctValueException,
          IllegalAccessException, InvocationTargetException, FactoryMethodReturnsNullException {
    if (cls.isEnum()) {
      return;
    }
    List<? extends Invokable<?, ?>> factories = Lists.reverse(getFactories(TypeToken.of(cls)));
    if (factories.isEmpty()) {
      return;
    }

  private transient int distinctElements;
  private transient long size;

  /** Creates an empty {@code EnumMultiset}. */
  private EnumMultiset(Class<E> type) {
    this.type = type;
    checkArgument(type.isEnum());
    this.enumConstants = type.getEnumConstants();
    this.counts = new int[enumConstants.length];
  }

  private boolean isActuallyE(@CheckForNull Object o) {
    if (o instanceof Enum) {

            return Cast.uncheckedNonnullCast(FILE_SERIALIZER);
        }
        if (type.equals(byte[].class)) {
            return Cast.uncheckedNonnullCast(BYTE_ARRAY_SERIALIZER);
        }
        if (type.isEnum()) {
            return Cast.uncheckedNonnullCast(new EnumSerializer<Enum<?>>(Cast.<Class<Enum<?>>>uncheckedNonnullCast(type)));
        }
        if (type.equals(Boolean.class)) {

        if (type.isInstance(notation)) {
            return notation;
        }
        if (!primitive && notation == null) {
            return null;
        }

        if (type.isEnum()) {
            return convertEnum(Cast.uncheckedCast(type), notation);
        }

        NotationParser<Object, ?> parser;
        parser = parsers.get(primitive ? UNBOXED_TYPES.get(type) : type);

    if (implementation != null) {
      return get(implementation);
    }
    if (type == Stream.class) {
      return type.cast(Stream.empty());
    }
    if (type.isEnum()) {
      T[] enumConstants = type.getEnumConstants();
      return (enumConstants == null || enumConstants.length == 0) ? null : enumConstants[0];
    }
    if (type.isArray()) {
      return createEmptyArray(type);

    }

    @Override
    protected ClassInspectionVisitor start(Class<?> type) {
        if (type.isAnnotation() || type.isEnum()) {
            TreeFormatter formatter = new TreeFormatter();
            formatter.node(type);
            formatter.append(" is not a class or interface.");

      return defaultValue;
    }
    Class<? extends T> implementation = getImplementation(type);
    if (implementation != null) {
      return get(implementation);
    }
    if (type.isEnum()) {
      T[] enumConstants = type.getEnumConstants();
      return (enumConstants == null || enumConstants.length == 0) ? null : enumConstants[0];
    }
    if (type.isArray()) {
      return createEmptyArray(type);

   */
  @Test
  public void testEquals() throws Exception {
    for (Class<?> classToTest :
        findClassesToTest(loadClassesInPackage(), EQUALS_TEST_METHOD_NAMES)) {
      if (!classToTest.isEnum() && isEqualsDefined(classToTest)) {
        try {
          tester.doTestEquals(classToTest);
        } catch (Throwable e) {
          throw sanityError(classToTest, EQUALS_TEST_METHOD_NAMES, "equals test", e);

   */
  @Test
  public void testEquals() throws Exception {
    for (Class<?> classToTest :
        findClassesToTest(loadClassesInPackage(), EQUALS_TEST_METHOD_NAMES)) {
      if (!classToTest.isEnum() && isEqualsDefined(classToTest)) {
        try {
          tester.doTestEquals(classToTest);
        } catch (Throwable e) {
          throw sanityError(classToTest, EQUALS_TEST_METHOD_NAMES, "equals test", e);