Class InstantDeserializer<T extends Temporal>

java.lang.Object

com.fasterxml.jackson.databind.JsonDeserializer<T>

com.fasterxml.jackson.databind.deser.std.StdDeserializer<T>

com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer<T>

com.fasterxml.jackson.datatype.jsr310.deser.JSR310DeserializerBase<T>

com.fasterxml.jackson.datatype.jsr310.deser.JSR310DateTimeDeserializerBase<T>

com.fasterxml.jackson.datatype.jsr310.deser.InstantDeserializer<T>

All Implemented Interfaces:

com.fasterxml.jackson.databind.deser.ContextualDeserializer, com.fasterxml.jackson.databind.deser.NullValueProvider, com.fasterxml.jackson.databind.deser.ValueInstantiator.Gettable, Serializable

public class InstantDeserializer<T extends Temporal>
extends JSR310DateTimeDeserializerBase<T>

Deserializer for Java 8 temporal Instants, OffsetDateTime, and ZonedDateTimes.

Since:

2.2

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	InstantDeserializer.FromDecimalArguments
static class	InstantDeserializer.FromIntegerArguments

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer

com.fasterxml.jackson.databind.JsonDeserializer.None

Field Summary

Fields

Modifier and Type	Field	Description
protected final Boolean	_adjustToContextTZOverride	Flag for JsonFormat.Feature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE
protected final boolean	_alwaysAllowStringifiedDateTimestamps	Flag set from JavaTimeFeature.ALWAYS_ALLOW_STRINGIFIED_DATE_TIMESTAMPS to determine whether stringified numbers are interpreted as timestamps (enabled) nor not (disabled) in addition to a custom pattern ({code DateTimeFormatter}).
protected final boolean	_normalizeZoneId	Flag set from JavaTimeFeature.NORMALIZE_DESERIALIZED_ZONE_ID to determine whether ZoneId is to be normalized during deserialization.
protected final Boolean	_readTimestampsAsNanosOverride	Flag for JsonFormat.Feature.READ_DATE_TIMESTAMPS_AS_NANOSECONDS
protected final BiFunction<T,ZoneId,T>	adjust
private static final boolean	DEFAULT_ALWAYS_ALLOW_STRINGIFIED_DATE_TIMESTAMPS
private static final boolean	DEFAULT_NORMALIZE_ZONE_ID
protected final Function<InstantDeserializer.FromIntegerArguments, T>	fromMilliseconds
protected final Function<InstantDeserializer.FromDecimalArguments, T>	fromNanoseconds
static final InstantDeserializer<Instant>	INSTANT
protected static final Pattern	ISO8601_COLONLESS_OFFSET_REGEX	Constants used to check if ISO 8601 time string is colonless.
static final InstantDeserializer<OffsetDateTime>	OFFSET_DATE_TIME
protected final Function<TemporalAccessor, T>	parsedToValue
protected final boolean	replaceZeroOffsetAsZ	In case of vanilla `Instant` we seem to need to translate "+0000 | +00:00 | +00" timezone designator into plain "Z" for some reason; see [jackson-modules-java8#18] for more info
private static final long	serialVersionUID
static final InstantDeserializer<ZonedDateTime>	ZONED_DATE_TIME

Fields inherited from class JSR310DateTimeDeserializerBase

_formatter, _shape

Fields inherited from class JSR310DeserializerBase

_isLenient

Fields inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer

_valueClass, _valueType, F_MASK_ACCEPT_ARRAYS, F_MASK_INT_COERCIONS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	InstantDeserializer(InstantDeserializer<T> base, com.fasterxml.jackson.core.util.JacksonFeatureSet<JavaTimeFeature> features)
protected	InstantDeserializer(InstantDeserializer<T> base, Boolean adjustToContextTimezoneOverride)
protected	InstantDeserializer(InstantDeserializer<T> base, Boolean leniency, DateTimeFormatter formatter, com.fasterxml.jackson.annotation.JsonFormat.Shape shape, Boolean adjustToContextTimezoneOverride, Boolean readTimestampsAsNanosOverride)
protected	InstantDeserializer(InstantDeserializer<T> base, DateTimeFormatter f)
protected	InstantDeserializer(InstantDeserializer<T> base, DateTimeFormatter f, Boolean leniency)
protected	InstantDeserializer(Class<T> supportedType, DateTimeFormatter formatter, Function<TemporalAccessor, T> parsedToValue, Function<InstantDeserializer.FromIntegerArguments, T> fromMilliseconds, Function<InstantDeserializer.FromDecimalArguments, T> fromNanoseconds, BiFunction<T,ZoneId,T> adjust, boolean replaceZeroOffsetAsZ)	Deprecated. Since 2.16, use InstantDeserializer(Class,DateTimeFormatter, Function,Function,Function,BiFunction,boolean,boolean,boolean) instead.
protected	InstantDeserializer(Class<T> supportedType, DateTimeFormatter formatter, Function<TemporalAccessor, T> parsedToValue, Function<InstantDeserializer.FromIntegerArguments, T> fromMilliseconds, Function<InstantDeserializer.FromDecimalArguments, T> fromNanoseconds, BiFunction<T,ZoneId,T> adjust, boolean replaceZeroOffsetAsZ, boolean normalizeZoneId, boolean readNumericStringsAsTimestamp)

Method Summary

Modifier and Type	Method	Description
protected int	_countPeriods(String str)
protected T	_fromDecimal(com.fasterxml.jackson.databind.DeserializationContext context, BigDecimal value)
protected T	_fromLong(com.fasterxml.jackson.databind.DeserializationContext context, long timestamp)
protected T	_fromString(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext ctxt, String string0)
protected JSR310DateTimeDeserializerBase<?>	_withFormatOverrides(com.fasterxml.jackson.databind.DeserializationContext ctxt, com.fasterxml.jackson.databind.BeanProperty property, com.fasterxml.jackson.annotation.JsonFormat.Value formatOverrides)
private String	addInColonToOffsetIfMissing(String text)
T	deserialize(com.fasterxml.jackson.core.JsonParser parser, com.fasterxml.jackson.databind.DeserializationContext context)
private ZoneId	getZone(com.fasterxml.jackson.databind.DeserializationContext context)
private static String	replaceZeroOffsetAsZ(String text)
private String	replaceZeroOffsetAsZIfNecessary(String text)
protected boolean	shouldAdjustToContextTimezone(com.fasterxml.jackson.databind.DeserializationContext context)
protected boolean	shouldReadTimestampsAsNanoseconds(com.fasterxml.jackson.databind.DeserializationContext context)
protected InstantDeserializer<T>	withDateFormat(DateTimeFormatter dtf)
InstantDeserializer<T>	withFeatures(com.fasterxml.jackson.core.util.JacksonFeatureSet<JavaTimeFeature> features)
protected InstantDeserializer<T>	withLeniency(Boolean leniency)

Methods inherited from class JSR310DateTimeDeserializerBase

_throwNoNumericTimestampNeedTimeZone, createContextual, withShape

Methods inherited from class JSR310DeserializerBase

_failForNotLenient, _fromEmptyString, _handleDateTimeException, _handleUnexpectedToken, _handleUnexpectedToken, _isValidTimestampString, _peelDTE, _reportWrongToken, _reportWrongToken, deserializeWithType, isLenient, logicalType

Methods inherited from class com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer

deserialize, getEmptyAccessPattern, getNullAccessPattern, supportsUpdate

Methods inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer

_byteOverflow, _checkBooleanToStringCoercion, _checkCoercionFail, _checkDoubleSpecialValue, _checkFloatSpecialValue, _checkFloatToIntCoercion, _checkFloatToStringCoercion, _checkFromStringCoercion, _checkFromStringCoercion, _checkIntToFloatCoercion, _checkIntToStringCoercion, _checkTextualNull, _checkToStringCoercion, _coerceBooleanFromInt, _coercedTypeDesc, _coercedTypeDesc, _coerceEmptyString, _coerceIntegral, _coerceNullToken, _coerceTextualNull, _deserializeFromArray, _deserializeFromEmpty, _deserializeFromEmptyString, _deserializeFromString, _deserializeWrappedValue, _failDoubleToIntCoercion, _findCoercionFromBlankString, _findCoercionFromEmptyArray, _findCoercionFromEmptyString, _findNullProvider, _hasTextualNull, _intOverflow, _isBlank, _isEmptyOrTextualNull, _isFalse, _isIntNumber, _isNaN, _isNegInf, _isPosInf, _isTrue, _neitherNull, _nonNullNumber, _parseBoolean, _parseBooleanFromInt, _parseBooleanPrimitive, _parseBooleanPrimitive, _parseBytePrimitive, _parseDate, _parseDate, _parseDateFromArray, _parseDouble, _parseDouble, _parseDoublePrimitive, _parseDoublePrimitive, _parseDoublePrimitive, _parseFloatPrimitive, _parseFloatPrimitive, _parseFloatPrimitive, _parseInteger, _parseInteger, _parseIntPrimitive, _parseIntPrimitive, _parseLong, _parseLong, _parseLongPrimitive, _parseLongPrimitive, _parseShortPrimitive, _parseString, _parseString, _reportFailedNullCoerce, _shortOverflow, _verifyEndArrayForSingle, _verifyNullForPrimitive, _verifyNullForPrimitiveCoercion, _verifyNullForScalarCoercion, _verifyNumberForScalarCoercion, _verifyStringForScalarCoercion, findContentNullProvider, findContentNullStyle, findConvertingContentDeserializer, findDeserializer, findFormatFeature, findFormatOverrides, findValueNullProvider, getValueClass, getValueInstantiator, getValueType, getValueType, handledType, handleMissingEndArrayForSingle, handleNestedArrayForSingle, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer

Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer

deserializeWithType, findBackReference, getAbsentValue, getDelegatee, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullValue, getNullValue, getObjectIdReader, isCachable, replaceDelegatee, unwrappingDeserializer

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

DEFAULT_NORMALIZE_ZONE_ID

private static final boolean DEFAULT_NORMALIZE_ZONE_ID

DEFAULT_ALWAYS_ALLOW_STRINGIFIED_DATE_TIMESTAMPS

private static final boolean DEFAULT_ALWAYS_ALLOW_STRINGIFIED_DATE_TIMESTAMPS

ISO8601_COLONLESS_OFFSET_REGEX

protected static final Pattern ISO8601_COLONLESS_OFFSET_REGEX

Constants used to check if ISO 8601 time string is colonless. See [jackson-modules-java8#131]

Since:

2.13

INSTANT

public static final InstantDeserializer<Instant> INSTANT

OFFSET_DATE_TIME

public static final InstantDeserializer<OffsetDateTime> OFFSET_DATE_TIME

ZONED_DATE_TIME

public static final InstantDeserializer<ZonedDateTime> ZONED_DATE_TIME

fromMilliseconds

protected final Function<InstantDeserializer.FromIntegerArguments, T extends Temporal> fromMilliseconds

fromNanoseconds

protected final Function<InstantDeserializer.FromDecimalArguments, T extends Temporal> fromNanoseconds

parsedToValue

protected final Function<TemporalAccessor, T extends Temporal> parsedToValue

adjust

protected final BiFunction<T extends Temporal, ZoneId, T extends Temporal> adjust

replaceZeroOffsetAsZ

protected final boolean replaceZeroOffsetAsZ

In case of vanilla `Instant` we seem to need to translate "+0000 | +00:00 | +00" timezone designator into plain "Z" for some reason; see [jackson-modules-java8#18] for more info

Since:

2.9.0

_adjustToContextTZOverride

protected final Boolean _adjustToContextTZOverride

Flag for JsonFormat.Feature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE

Since:

2.8

_readTimestampsAsNanosOverride

protected final Boolean _readTimestampsAsNanosOverride

Flag for JsonFormat.Feature.READ_DATE_TIMESTAMPS_AS_NANOSECONDS

Since:

2.16

_normalizeZoneId

protected final boolean _normalizeZoneId

Flag set from JavaTimeFeature.NORMALIZE_DESERIALIZED_ZONE_ID to determine whether ZoneId is to be normalized during deserialization.

Since:

2.16

_alwaysAllowStringifiedDateTimestamps

protected final boolean _alwaysAllowStringifiedDateTimestamps

Flag set from JavaTimeFeature.ALWAYS_ALLOW_STRINGIFIED_DATE_TIMESTAMPS to determine whether stringified numbers are interpreted as timestamps (enabled) nor not (disabled) in addition to a custom pattern ({code DateTimeFormatter}).

NOTE: stringified timestamps are always allowed with default patterns; this flag only affects handling of custom patterns.

Since:

2.16

Constructor Details

InstantDeserializer

protected InstantDeserializer(Class<T> supportedType,
 DateTimeFormatter formatter,
 Function<TemporalAccessor, T> parsedToValue,
 Function<InstantDeserializer.FromIntegerArguments, T> fromMilliseconds,
 Function<InstantDeserializer.FromDecimalArguments, T> fromNanoseconds,
 BiFunction<T,ZoneId,T> adjust,
 boolean replaceZeroOffsetAsZ,
 boolean normalizeZoneId,
 boolean readNumericStringsAsTimestamp)

Since:

2.16

InstantDeserializer

@Deprecated
protected InstantDeserializer(Class<T> supportedType,
 DateTimeFormatter formatter,
 Function<TemporalAccessor, T> parsedToValue,
 Function<InstantDeserializer.FromIntegerArguments, T> fromMilliseconds,
 Function<InstantDeserializer.FromDecimalArguments, T> fromNanoseconds,
 BiFunction<T,ZoneId,T> adjust,
 boolean replaceZeroOffsetAsZ)

Deprecated.

Since 2.16, use InstantDeserializer(Class,DateTimeFormatter, Function,Function,Function,BiFunction,boolean,boolean,boolean) instead.

InstantDeserializer

protected InstantDeserializer(InstantDeserializer<T> base,
 DateTimeFormatter f)

InstantDeserializer

protected InstantDeserializer(InstantDeserializer<T> base,
 Boolean adjustToContextTimezoneOverride)

InstantDeserializer

protected InstantDeserializer(InstantDeserializer<T> base,
 DateTimeFormatter f,
 Boolean leniency)

InstantDeserializer

protected InstantDeserializer(InstantDeserializer<T> base,
 Boolean leniency,
 DateTimeFormatter formatter,
 com.fasterxml.jackson.annotation.JsonFormat.Shape shape,
 Boolean adjustToContextTimezoneOverride,
 Boolean readTimestampsAsNanosOverride)

Since:

2.16

InstantDeserializer

protected InstantDeserializer(InstantDeserializer<T> base,
 com.fasterxml.jackson.core.util.JacksonFeatureSet<JavaTimeFeature> features)

Since:

2.16

Method Details

withDateFormat

protected InstantDeserializer<T> withDateFormat(DateTimeFormatter dtf)

Specified by:

withDateFormat in class JSR310DateTimeDeserializerBase<T extends Temporal>

withLeniency

protected InstantDeserializer<T> withLeniency(Boolean leniency)

Specified by:

withLeniency in class JSR310DateTimeDeserializerBase<T extends Temporal>

withFeatures

public InstantDeserializer<T> withFeatures(com.fasterxml.jackson.core.util.JacksonFeatureSet<JavaTimeFeature> features)

_withFormatOverrides

protected JSR310DateTimeDeserializerBase<?> _withFormatOverrides(com.fasterxml.jackson.databind.DeserializationContext ctxt,
 com.fasterxml.jackson.databind.BeanProperty property,
 com.fasterxml.jackson.annotation.JsonFormat.Value formatOverrides)

Overrides:

_withFormatOverrides in class JSR310DateTimeDeserializerBase<T extends Temporal>

Parameters:

ctxt - Active deserialization context

property - (optional) Property on which this deserializer is used, or null for root value

formatOverrides - Format overrides to use (non-null)

Returns:

Either this deserializer as is, or newly constructed variant if created for different configuration

deserialize

public T deserialize(com.fasterxml.jackson.core.JsonParser parser,
 com.fasterxml.jackson.databind.DeserializationContext context)
              throws IOException

Specified by:

deserialize in class com.fasterxml.jackson.databind.JsonDeserializer<T extends Temporal>

Throws:

IOException

shouldAdjustToContextTimezone

protected boolean shouldAdjustToContextTimezone(com.fasterxml.jackson.databind.DeserializationContext context)

shouldReadTimestampsAsNanoseconds

protected boolean shouldReadTimestampsAsNanoseconds(com.fasterxml.jackson.databind.DeserializationContext context)

_countPeriods

protected int _countPeriods(String str)

_fromString

protected T _fromString(com.fasterxml.jackson.core.JsonParser p,
 com.fasterxml.jackson.databind.DeserializationContext ctxt,
 String string0)
                 throws IOException

Throws:

IOException

_fromLong

protected T _fromLong(com.fasterxml.jackson.databind.DeserializationContext context,
 long timestamp)

_fromDecimal

protected T _fromDecimal(com.fasterxml.jackson.databind.DeserializationContext context,
 BigDecimal value)

getZone

private ZoneId getZone(com.fasterxml.jackson.databind.DeserializationContext context)

replaceZeroOffsetAsZIfNecessary

private String replaceZeroOffsetAsZIfNecessary(String text)

replaceZeroOffsetAsZ

private static String replaceZeroOffsetAsZ(String text)

addInColonToOffsetIfMissing

private String addInColonToOffsetIfMissing(String text)