Java Code Examples for java.util.EnumSet#noneOf()

/**
 * Creates an AggregateReduceFunctionsRule with client
 * provided information on which specific functions will
 * be reduced by this rule
 * @param aggregateClass aggregate class
 * @param relBuilderFactory builder for relational expressions
 * @param functionsToReduce client provided information
 *                          on which specific functions
 *                          will be reduced by this rule
 */
public AggregateReduceFunctionsRule(Class<? extends Aggregate> aggregateClass,
    RelBuilderFactory relBuilderFactory, EnumSet<SqlKind> functionsToReduce) {
  super(operand(aggregateClass, any()), relBuilderFactory, null);
  Objects.requireNonNull(functionsToReduce,
      "Expecting a valid handle for AggregateFunctionsToReduce");
  this.functionsToReduce = EnumSet.noneOf(SqlKind.class);
  for (SqlKind function : functionsToReduce) {
    if (SqlKind.AVG_AGG_FUNCTIONS.contains(function)
        || SqlKind.COVAR_AVG_AGG_FUNCTIONS.contains(function)
        || function == SqlKind.SUM) {
      this.functionsToReduce.add(function);
    } else {
      throw new IllegalArgumentException(
        "AggregateReduceFunctionsRule doesn't support function: " + function.sql);
    }
  }
}
 

public static EnumSet<Metric> parseString(String param, boolean ignoreUnknown) {
    String[] metrics = Strings.splitStringByCommaToArray(param);
    EnumSet<Metric> result = EnumSet.noneOf(Metric.class);
    for (String metric : metrics) {
        if ("_all".equals(metric)) {
            result = EnumSet.allOf(Metric.class);
            break;
        }
        Metric m = valueToEnum.get(metric);
        if (m == null) {
            if (!ignoreUnknown) {
                throw new IllegalArgumentException("Unknown metric [" + metric + "]");
            }
        } else {
            result.add(m);
        }
    }
    return result;
}
 

@Override
protected EnumSet<OperandFlag> getFlags(Field field) {
    EnumSet<OperandFlag> result = EnumSet.noneOf(OperandFlag.class);
    if (field.isAnnotationPresent(CompositeValue.Component.class)) {
        result.addAll(Arrays.asList(field.getAnnotation(CompositeValue.Component.class).value()));
    } else {
        GraalError.shouldNotReachHere();
    }
    return result;
}
 

/**
 * Returns the default parse options used by this <code>TimeZoneFormat</code> instance.
 * @return the default parse options.
 * @see ParseOption
 * @stable ICU 49
 */
public EnumSet<ParseOption> getDefaultParseOptions() {
    if (_parseAllStyles && _parseTZDBNames) {
        return EnumSet.of(ParseOption.ALL_STYLES, ParseOption.TZ_DATABASE_ABBREVIATIONS);
    } else if (_parseAllStyles) {
        return EnumSet.of(ParseOption.ALL_STYLES);
    } else if (_parseTZDBNames) {
        return EnumSet.of(ParseOption.TZ_DATABASE_ABBREVIATIONS);
    }
    return EnumSet.noneOf(ParseOption.class);
}
 

/**
 * Returns all of the validation failures in this {@code DataflowProject}.
 */
private Collection<DataflowProjectValidationStatus> failedValidations() {
  Collection<DataflowProjectValidationStatus> statuses =
      EnumSet.noneOf(DataflowProjectValidationStatus.class);
  statuses.add(validateProjectName());
  statuses.add(validateProjectLocation());
  statuses.add(validateMavenGroupId());
  statuses.add(validateMavenArtifactId());
  statuses.add(validatePackage());

  // Must be last: Remove OK so the set contains only failed validations.
  statuses.remove(DataflowProjectValidationStatus.OK);
  return statuses;
}
 

@SuppressWarnings("fallthrough")
public RichConfiguration(Options options, AbstractDiagnosticFormatter formatter) {
    super(formatter.getConfiguration());
    features = formatter.isRaw() ? EnumSet.noneOf(RichFormatterFeature.class) :
        EnumSet.of(RichFormatterFeature.SIMPLE_NAMES,
            RichFormatterFeature.WHERE_CLAUSES,
            RichFormatterFeature.UNIQUE_TYPEVAR_NAMES);
    String diagOpts = options.get("diags");
    if (diagOpts != null) {
        for (String args: diagOpts.split(",")) {
            if (args.equals("-where")) {
                features.remove(RichFormatterFeature.WHERE_CLAUSES);
            }
            else if (args.equals("where")) {
                features.add(RichFormatterFeature.WHERE_CLAUSES);
            }
            if (args.equals("-simpleNames")) {
                features.remove(RichFormatterFeature.SIMPLE_NAMES);
            }
            else if (args.equals("simpleNames")) {
                features.add(RichFormatterFeature.SIMPLE_NAMES);
            }
            if (args.equals("-disambiguateTvars")) {
                features.remove(RichFormatterFeature.UNIQUE_TYPEVAR_NAMES);
            }
            else if (args.equals("disambiguateTvars")) {
                features.add(RichFormatterFeature.UNIQUE_TYPEVAR_NAMES);
            }
        }
    }
}
 

public static Set<Flag> valuesOf(final short flags) {
	Set<Flag> result = EnumSet.noneOf(Flag.class);
	for (Flag flag : values()) {
		if ((flag.getValue() & flags) > 0) {
			result.add(flag);
		}
	}
	return result;
}
 

/**
 * Get an EnumSet of {@link VatInfo} from a String representation produced with
 * {@link VatInfo#encodeAsString(EnumSet)}.
 * 
 * @param code
 * @return
 */
public static EnumSet<VatInfo> decodeFromString(String code){
	String[] names = code.split(",");
	EnumSet<VatInfo> ret = EnumSet.noneOf(VatInfo.class);
	
	for (int i = 0; i < names.length; i++) {
		ret.add(VatInfo.valueOf(names[i]));
	}
	return ret;
}
 

/**
 * Returns a new, <i>mutable</i> {@code EnumSet} instance containing the given elements in their
 * natural order. This method behaves identically to {@link EnumSet#copyOf(Collection)}, but also
 * accepts non-{@code Collection} iterables and empty iterables.
 */
public static <E extends Enum<E>> EnumSet<E> newEnumSet(
    Iterable<E> iterable, Class<E> elementType) {
  EnumSet<E> set = EnumSet.noneOf(elementType);
  Iterables.addAll(set, iterable);
  return set;
}
 

EnumSet<BoxItem.Permission> getPermissions() {
    EnumSet<BoxItem.Permission> permissions = EnumSet.noneOf(BoxItem.Permission.class);

    for (String key : getPropertiesKeySet()){
        Boolean value = getPropertyAsBoolean(key);
        if (value == null || value == false) {
            continue;
        }

        if (key.equals(BoxItem.Permission.CAN_DOWNLOAD.toString())) {
            permissions.add(BoxItem.Permission.CAN_DOWNLOAD);
        } else if (key.equals(BoxItem.Permission.CAN_UPLOAD.toString())) {
            permissions.add(BoxItem.Permission.CAN_UPLOAD);
        } else if (key.equals(BoxItem.Permission.CAN_RENAME.toString())) {
            permissions.add(BoxItem.Permission.CAN_RENAME);
        } else if (key.equals(BoxItem.Permission.CAN_DELETE.toString())) {
            permissions.add(BoxItem.Permission.CAN_DELETE);
        } else if (key.equals(BoxItem.Permission.CAN_SHARE.toString())) {
            permissions.add(BoxItem.Permission.CAN_SHARE);
        } else if (key.equals(BoxItem.Permission.CAN_SET_SHARE_ACCESS.toString())) {
            permissions.add(BoxItem.Permission.CAN_SET_SHARE_ACCESS);
        } else if (key.equals(BoxItem.Permission.CAN_PREVIEW.toString())) {
            permissions.add(BoxItem.Permission.CAN_PREVIEW);
        } else if (key.equals(BoxItem.Permission.CAN_COMMENT.toString())) {
            permissions.add(BoxItem.Permission.CAN_COMMENT);
        } else if (key.equals(BoxItem.Permission.CAN_INVITE_COLLABORATOR.toString())) {
            permissions.add(BoxItem.Permission.CAN_INVITE_COLLABORATOR);
        }
    }
    
    return permissions;
}
 

void run() throws Exception {
    List<File> files = new ArrayList<File>();
    File testSrc = new File(System.getProperty("test.src"));
    for (File f: testSrc.listFiles()) {
        if (f.isFile() && f.getName().endsWith(".java"))
            files.add(f);
    }

    JavacTool javac = JavacTool.create();
    StandardJavaFileManager fm = javac.getStandardFileManager(null, null, null);

    Iterable<? extends JavaFileObject> fos = fm.getJavaFileObjectsFromFiles(files);

    JavacTask t = javac.getTask(null, fm, null, null, null, fos);
    DocTrees trees = DocTrees.instance(t);

    Iterable<? extends CompilationUnitTree> units = t.parse();

    Set<DocTree.Kind> found = EnumSet.noneOf(DocTree.Kind.class);
    DeclScanner ds = new DeclScanner(trees, found);
    for (CompilationUnitTree unit: units) {
        ds.scan(unit, null);
    }

    for (DocTree.Kind k: DocTree.Kind.values()) {
        if (!found.contains(k) && k != DocTree.Kind.OTHER)
            error("not found: " + k);
    }

    if (errors > 0)
        throw new Exception(errors + " errors occurred");
}
 

public static EnumSet<Flag> asFlagSet(long flags) {
    EnumSet<Flag> flagSet = EnumSet.noneOf(Flag.class);
    for (Flag flag : Flag.values()) {
        if ((flags & flag.value) != 0) {
            flagSet.add(flag);
            flags &= ~flag.value;
        }
    }
    Assert.check(flags == 0);
    return flagSet;
}
 

static OperationHeaders fromOperation(ModelNode operation) throws OperationFailedException {

        final EnumSet<OperationContextImpl.ContextFlag> contextFlags;
        Integer blockingTimeout = null;
        String warningLevel = null;
        String domainUUID = null;
        AccessMechanism accessMechanism = null;
        if (operation.hasDefined(OPERATION_HEADERS)) {
            final ModelNode headers = operation.get(OPERATION_HEADERS).clone();

            final boolean rollbackOnFailure = ROLLBACK.resolveModelAttribute(ExpressionResolver.REJECTING, headers).asBoolean();
            final boolean restartResourceServices = RESTART.resolveModelAttribute(ExpressionResolver.REJECTING, headers).asBoolean();
            contextFlags = rollbackOnFailure ? EnumSet.of(AbstractOperationContext.ContextFlag.ROLLBACK_ON_FAIL) : EnumSet.noneOf(OperationContextImpl.ContextFlag.class);
            if (restartResourceServices) {
                contextFlags.add(AbstractOperationContext.ContextFlag.ALLOW_RESOURCE_SERVICE_RESTART);
            }

            final ModelNode blockingTimeoutConfig = BLOCKING.resolveModelAttribute(ExpressionResolver.REJECTING, headers);
            if (blockingTimeoutConfig.isDefined()) {
                blockingTimeout = blockingTimeoutConfig.asInt();
                // Check the value is positive. We could use a ParameterValidator on the AttributeDefinition to do this but since
                // in the past we used this particular failure message, let's stick with it just to not change things.
                // Note that failure message compatibility has never been a requirement though, so we could change this.
                if (blockingTimeout < 1) {
                    throw ControllerLogger.MGMT_OP_LOGGER.invalidBlockingTimeout(blockingTimeout.longValue(), BLOCKING_TIMEOUT);
                }
            }

            warningLevel = headers.hasDefined(WARNING_LEVEL) ? headers.get(WARNING_LEVEL).asString() : null;
            domainUUID = headers.hasDefined(DOMAIN_UUID) ? headers.get(DOMAIN_UUID).asString() : null;
            accessMechanism = headers.hasDefined(ACCESS_MECHANISM) ? AccessMechanism.valueOf(headers.get(ACCESS_MECHANISM).asString()) : null;
        } else {
            contextFlags = EnumSet.of(AbstractOperationContext.ContextFlag.ROLLBACK_ON_FAIL);
        }

        return new OperationHeaders(contextFlags, blockingTimeout, warningLevel, domainUUID, accessMechanism);
    }
 

@Override
public Set<Option> options()
{
    return EnumSet.noneOf(Option.class);
}
 

protected Set<EnumPublic> getAnotherObject() {
    Set<EnumPublic> set = EnumSet.noneOf(EnumPublic.class);
    set.add(EnumPublic.A);
    set.add(EnumPublic.Z);
    return set;
}
 

/** Constructs with case-insensitive keys. */
public GenericData() {
  this(EnumSet.noneOf(Flags.class));
}
 

@Test  // SPR-17619
public void createsEnumSetSubclass() {
	EnumSet<Color> enumSet = EnumSet.noneOf(Color.class);
	assertThat(createCollection(enumSet.getClass(), Color.class, 0), is(instanceOf(enumSet.getClass())));
}
 

@Override
void parseSizeRotatingHandlerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations, final Set<String> names) throws XMLStreamException {
    final ModelNode operation = Util.createAddOperation();
    // Attributes
    String name = null;
    final EnumSet<Attribute> required = EnumSet.of(Attribute.NAME);
    final int count = reader.getAttributeCount();
    for (int i = 0; i < count; i++) {
        requireNoNamespaceAttribute(reader, i);
        final String value = reader.getAttributeValue(i);
        final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
        required.remove(attribute);
        switch (attribute) {
            case NAME: {
                name = value;
                break;
            }
            case AUTOFLUSH: {
                AUTOFLUSH.parseAndSetParameter(value, operation, reader);
                break;
            }
            case ENABLED: {
                ENABLED.parseAndSetParameter(value, operation, reader);
                break;
            }
            default:
                throw unexpectedAttribute(reader, i);
        }
    }
    if (!required.isEmpty()) {
        throw missingRequired(reader, required);
    }
    if (!names.add(name)) {
        throw duplicateNamedElement(reader, name);
    }

    // Setup the operation address
    addOperationAddress(operation, address, SizeRotatingHandlerResourceDefinition.NAME, name);

    final EnumSet<Element> requiredElem = EnumSet.of(Element.FILE);
    final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
    while (reader.nextTag() != END_ELEMENT) {
        final Element element = Element.forName(reader.getLocalName());
        if (!encountered.add(element)) {
            throw unexpectedElement(reader);
        }
        requiredElem.remove(element);
        switch (element) {
            case LEVEL: {
                LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
                break;
            }
            case ENCODING: {
                ENCODING.parseAndSetParameter(readValueAttribute(reader), operation, reader);
                break;
            }
            case FILTER_SPEC: {
                SizeRotatingHandlerResourceDefinition.FILTER_SPEC.parseAndSetParameter(readValueAttribute(reader), operation, reader);
                break;
            }
            case FORMATTER: {
                parseHandlerFormatterElement(reader, operation);
                break;
            }
            case FILE: {
                parseFileElement(operation.get(FILE.getName()), reader);
                break;
            }
            case APPEND: {
                APPEND.parseAndSetParameter(readValueAttribute(reader), operation, reader);
                break;
            }
            case ROTATE_SIZE: {
                ROTATE_SIZE.parseAndSetParameter(readValueAttribute(reader), operation, reader);
                break;
            }
            case MAX_BACKUP_INDEX: {
                MAX_BACKUP_INDEX.parseAndSetParameter(readValueAttribute(reader), operation, reader);
                break;
            }
            default: {
                throw unexpectedElement(reader);
            }
        }
    }
    operations.add(operation);
}
 

public void setPowerfulPlanets(Map<Planet, Double> strengthPercent){
	
	powerfulPlanets = EnumSet.noneOf(Planet.class);
	
	for(Entry<Planet,Double> entry : strengthPercent.entrySet()){
		
		if (entry.getValue().doubleValue() >= POWERFUL_PLANET_THRESHOLD){
			powerfulPlanets.add(entry.getKey());
		}
	}
	
	log.fine(powerfulPlanets.toString());
}
 

/**
 * <p>Creates a bit vector representation of the given subset of an Enum using as many {@code long}s as needed.</p>
 *
 * <p>This generates a value that is usable by {@link EnumUtils#processBitVectors}.</p>
 *
 * <p>Use this method if you have more than 64 values in your Enum.</p>
 *
 * @param enumClass the class of the enum we are working with, not {@code null}
 * @param values    the values we want to convert, not {@code null}, neither containing {@code null}
 * @param <E>       the type of the enumeration
 * @return a long[] whose values provide a binary representation of the given set of enum values
 *         with least significant digits rightmost.
 * @throws NullPointerException if {@code enumClass} or {@code values} is {@code null}
 * @throws IllegalArgumentException if {@code enumClass} is not an enum class, or if any {@code values} {@code null}
 * @since 3.2
 */
public static <E extends Enum<E>> long[] generateBitVectors(Class<E> enumClass, E... values) {
    asEnum(enumClass);
    Validate.noNullElements(values);
    final EnumSet<E> condensed = EnumSet.noneOf(enumClass);
    Collections.addAll(condensed, values);
    final long[] result = new long[(enumClass.getEnumConstants().length - 1) / Long.SIZE + 1];
    for (E value : condensed) {
        result[value.ordinal() / Long.SIZE] |= 1 << (value.ordinal() % Long.SIZE);
    }
    ArrayUtils.reverse(result);
    return result;
}