com.fasterxml.jackson.datatype.jsr310.deser

Class JSR310DateTimeDeserializerBase<T>

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.JSR310DateTimeDeserializerBase<T>

All Implemented Interfaces:

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

Direct Known Subclasses:

InstantDeserializer, LocalDateDeserializer, LocalDateTimeDeserializer, LocalTimeDeserializer, MonthDayDeserializer, OffsetTimeDeserializer, YearDeserializer, YearMonthDeserializer

public abstract class JSR310DateTimeDeserializerBase<T>
extends com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer<T>
implements com.fasterxml.jackson.databind.deser.ContextualDeserializer

See Also:

Serialized Form

Nested Class Summary

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

com.fasterxml.jackson.databind.JsonDeserializer.None

Field Summary

Fields

Modifier and Type	Field and Description
protected DateTimeFormatter	_formatter
protected boolean	_isLenient Flag that indicates what leniency setting is enabled for this deserializer (either due JsonFormat.Shape annotation on property or class, or due to per-type "config override", or from global settings): leniency/strictness has effect on accepting some non-default input value representations (such as integer values for dates).
protected com.fasterxml.jackson.annotation.JsonFormat.Shape	_shape Setting that indicates the specified for this deserializer as a JsonFormat.Shape annotation on property or class, or due to per-type "config override", or from global settings: If Shape is NUMBER_INT, the input value is considered to be epoch days.

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 and Description
protected	JSR310DateTimeDeserializerBase(Class<T> supportedType, DateTimeFormatter f)
	JSR310DateTimeDeserializerBase(Class<T> supportedType, DateTimeFormatter f, Boolean leniency)
protected	JSR310DateTimeDeserializerBase(JSR310DateTimeDeserializerBase<T> base, Boolean leniency)
protected	JSR310DateTimeDeserializerBase(JSR310DateTimeDeserializerBase<T> base, Boolean leniency, DateTimeFormatter formatter, com.fasterxml.jackson.annotation.JsonFormat.Shape shape)
protected	JSR310DateTimeDeserializerBase(JSR310DateTimeDeserializerBase<T> base, DateTimeFormatter f)
protected	JSR310DateTimeDeserializerBase(JSR310DateTimeDeserializerBase<T> base, com.fasterxml.jackson.annotation.JsonFormat.Shape shape)

Method Summary

Modifier and Type	Method and Description
protected T	_failForNotLenient(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext ctxt, com.fasterxml.jackson.core.JsonToken expToken)
protected T	_fromEmptyString(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext ctxt, String str) Replacement for isLenient() for specific case of deserialization from empty or blank String.
protected <R> R	_handleDateTimeException(com.fasterxml.jackson.databind.DeserializationContext context, DateTimeException e0, String value)
protected <R> R	_handleUnexpectedToken(com.fasterxml.jackson.databind.DeserializationContext context, com.fasterxml.jackson.core.JsonParser parser, com.fasterxml.jackson.core.JsonToken... expTypes)
protected <R> R	_handleUnexpectedToken(com.fasterxml.jackson.databind.DeserializationContext context, com.fasterxml.jackson.core.JsonParser parser, String message, Object... args)
protected boolean	_isValidTimestampString(String str)
protected DateTimeException	_peelDTE(DateTimeException e) Helper method used to peel off spurious wrappings of DateTimeException
protected <BOGUS> BOGUS	_reportWrongToken(com.fasterxml.jackson.databind.DeserializationContext context, com.fasterxml.jackson.core.JsonToken exp, String unit)
protected <BOGUS> BOGUS	_reportWrongToken(com.fasterxml.jackson.core.JsonParser parser, com.fasterxml.jackson.databind.DeserializationContext context, com.fasterxml.jackson.core.JsonToken... expTypes)
protected void	_throwNoNumericTimestampNeedTimeZone(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext ctxt)
protected JSR310DateTimeDeserializerBase<?>	_withFormatOverrides(com.fasterxml.jackson.databind.DeserializationContext ctxt, com.fasterxml.jackson.databind.BeanProperty property, com.fasterxml.jackson.annotation.JsonFormat.Value formatOverrides)
com.fasterxml.jackson.databind.JsonDeserializer<?>	createContextual(com.fasterxml.jackson.databind.DeserializationContext ctxt, com.fasterxml.jackson.databind.BeanProperty property)
Object	deserializeWithType(com.fasterxml.jackson.core.JsonParser parser, com.fasterxml.jackson.databind.DeserializationContext context, com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeserializer)
protected boolean	isLenient()
com.fasterxml.jackson.databind.type.LogicalType	logicalType()
protected abstract JSR310DateTimeDeserializerBase<T>	withDateFormat(DateTimeFormatter dtf)
protected abstract JSR310DateTimeDeserializerBase<T>	withLeniency(Boolean leniency)
protected JSR310DateTimeDeserializerBase<T>	withShape(com.fasterxml.jackson.annotation.JsonFormat.Shape shape) The default implementation returns this, because shape is more likely applicable in case of the serialization, usage during deserialization could cover only very specific cases.

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

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

Methods inherited from class java.lang.Object

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

Field Detail

_formatter

protected final DateTimeFormatter _formatter

_shape

protected final com.fasterxml.jackson.annotation.JsonFormat.Shape _shape

Setting that indicates the specified for this deserializer as a JsonFormat.Shape annotation on property or class, or due to per-type "config override", or from global settings: If Shape is NUMBER_INT, the input value is considered to be epoch days. If not a NUMBER_INT, and the deserializer was not specified with the leniency setting of true, then an exception will be thrown.

Since:

2.11

_isLenient

protected final boolean _isLenient

Flag that indicates what leniency setting is enabled for this deserializer (either due JsonFormat.Shape annotation on property or class, or due to per-type "config override", or from global settings): leniency/strictness has effect on accepting some non-default input value representations (such as integer values for dates).

Note that global default setting is for leniency to be enabled, for Jackson 2.x, and has to be explicitly change to force strict handling: this is to keep backwards compatibility with earlier versions.

Note that with 2.12 and later coercion settings are moving to CoercionConfig, instead of simple yes/no leniency setting.

Since:

2.11

Constructor Detail

JSR310DateTimeDeserializerBase

protected JSR310DateTimeDeserializerBase(Class<T> supportedType,
                                         DateTimeFormatter f)

JSR310DateTimeDeserializerBase

public JSR310DateTimeDeserializerBase(Class<T> supportedType,
                                      DateTimeFormatter f,
                                      Boolean leniency)

Since:

2.11

JSR310DateTimeDeserializerBase

protected JSR310DateTimeDeserializerBase(JSR310DateTimeDeserializerBase<T> base,
                                         DateTimeFormatter f)

Since:

2.10

JSR310DateTimeDeserializerBase

protected JSR310DateTimeDeserializerBase(JSR310DateTimeDeserializerBase<T> base,
                                         Boolean leniency)

Since:

2.10

JSR310DateTimeDeserializerBase

protected JSR310DateTimeDeserializerBase(JSR310DateTimeDeserializerBase<T> base,
                                         com.fasterxml.jackson.annotation.JsonFormat.Shape shape)

Since:

2.11

JSR310DateTimeDeserializerBase

protected JSR310DateTimeDeserializerBase(JSR310DateTimeDeserializerBase<T> base,
                                         Boolean leniency,
                                         DateTimeFormatter formatter,
                                         com.fasterxml.jackson.annotation.JsonFormat.Shape shape)

Since:

2.16

Method Detail

withDateFormat

protected abstract JSR310DateTimeDeserializerBase<T> withDateFormat(DateTimeFormatter dtf)

withLeniency

protected abstract JSR310DateTimeDeserializerBase<T> withLeniency(Boolean leniency)

Since:

2.10

withShape

protected JSR310DateTimeDeserializerBase<T> withShape(com.fasterxml.jackson.annotation.JsonFormat.Shape shape)

The default implementation returns this, because shape is more likely applicable in case of the serialization, usage during deserialization could cover only very specific cases.

Since:

2.11

createContextual

public com.fasterxml.jackson.databind.JsonDeserializer<?> createContextual(com.fasterxml.jackson.databind.DeserializationContext ctxt,
                                                                           com.fasterxml.jackson.databind.BeanProperty property)
                                                                    throws com.fasterxml.jackson.databind.JsonMappingException

Specified by:

createContextual in interface com.fasterxml.jackson.databind.deser.ContextualDeserializer

Throws:

com.fasterxml.jackson.databind.JsonMappingException

_withFormatOverrides

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

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

Since:

2.12.1

_throwNoNumericTimestampNeedTimeZone

protected void _throwNoNumericTimestampNeedTimeZone(com.fasterxml.jackson.core.JsonParser p,
                                                    com.fasterxml.jackson.databind.DeserializationContext ctxt)
                                             throws IOException

Throws:

IOException

isLenient

protected boolean isLenient()

Returns:

true if lenient handling is enabled; {code false} if not (strict mode)

Since:

2.11

_fromEmptyString

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

Replacement for isLenient() for specific case of deserialization from empty or blank String.

Throws:

IOException

Since:

2.12

logicalType

public com.fasterxml.jackson.databind.type.LogicalType logicalType()

Overrides:

logicalType in class com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer<T>

deserializeWithType

public Object deserializeWithType(com.fasterxml.jackson.core.JsonParser parser,
                                  com.fasterxml.jackson.databind.DeserializationContext context,
                                  com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeserializer)
                           throws IOException

Overrides:

deserializeWithType in class com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer<T>

Throws:

IOException

_isValidTimestampString

protected boolean _isValidTimestampString(String str)

_reportWrongToken

protected <BOGUS> BOGUS _reportWrongToken(com.fasterxml.jackson.databind.DeserializationContext context,
                                          com.fasterxml.jackson.core.JsonToken exp,
                                          String unit)
                                   throws IOException

Throws:

IOException

_reportWrongToken

protected <BOGUS> BOGUS _reportWrongToken(com.fasterxml.jackson.core.JsonParser parser,
                                          com.fasterxml.jackson.databind.DeserializationContext context,
                                          com.fasterxml.jackson.core.JsonToken... expTypes)
                                   throws IOException

Throws:

IOException

_handleDateTimeException

protected <R> R _handleDateTimeException(com.fasterxml.jackson.databind.DeserializationContext context,
                                         DateTimeException e0,
                                         String value)
                                  throws com.fasterxml.jackson.databind.JsonMappingException

Throws:

com.fasterxml.jackson.databind.JsonMappingException

_handleUnexpectedToken

protected <R> R _handleUnexpectedToken(com.fasterxml.jackson.databind.DeserializationContext context,
                                       com.fasterxml.jackson.core.JsonParser parser,
                                       String message,
                                       Object... args)
                                throws com.fasterxml.jackson.databind.JsonMappingException

Throws:

com.fasterxml.jackson.databind.JsonMappingException

_handleUnexpectedToken

protected <R> R _handleUnexpectedToken(com.fasterxml.jackson.databind.DeserializationContext context,
                                       com.fasterxml.jackson.core.JsonParser parser,
                                       com.fasterxml.jackson.core.JsonToken... expTypes)
                                throws com.fasterxml.jackson.databind.JsonMappingException

Throws:

com.fasterxml.jackson.databind.JsonMappingException

_failForNotLenient

protected T _failForNotLenient(com.fasterxml.jackson.core.JsonParser p,
                               com.fasterxml.jackson.databind.DeserializationContext ctxt,
                               com.fasterxml.jackson.core.JsonToken expToken)
                        throws IOException

Throws:

IOException

_peelDTE

protected DateTimeException _peelDTE(DateTimeException e)

Helper method used to peel off spurious wrappings of DateTimeException

Parameters:

e - DateTimeException to peel

Returns:

DateTimeException that does not have another DateTimeException as its cause.