Class OptionalDeserializer
- All Implemented Interfaces:
com.fasterxml.jackson.databind.deser.ContextualDeserializer
,com.fasterxml.jackson.databind.deser.NullValueProvider
,com.fasterxml.jackson.databind.deser.ValueInstantiator.Gettable
,Serializable
final class OptionalDeserializer
extends com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<Optional<?>>
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Nested Class Summary
Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer
com.fasterxml.jackson.databind.JsonDeserializer.None
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected final boolean
private static final long
Fields inherited from class com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer
_fullType, _valueDeserializer, _valueInstantiator, _valueTypeDeserializer
Fields inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer
_valueClass, _valueType, F_MASK_ACCEPT_ARRAYS, F_MASK_INT_COERCIONS
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Constructor Summary
ConstructorsConstructorDescriptionOptionalDeserializer
(com.fasterxml.jackson.databind.JavaType fullType, com.fasterxml.jackson.databind.deser.ValueInstantiator inst, com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser, com.fasterxml.jackson.databind.JsonDeserializer<?> deser) Deprecated.Since 2.14OptionalDeserializer
(com.fasterxml.jackson.databind.JavaType fullType, com.fasterxml.jackson.databind.deser.ValueInstantiator inst, com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser, com.fasterxml.jackson.databind.JsonDeserializer<?> deser, boolean cfgReadAbsentAsNull) -
Method Summary
Modifier and TypeMethodDescriptiongetAbsentValue
(com.fasterxml.jackson.databind.DeserializationContext ctxt) As of Jackson 2.14 we will either return either same asgetNullValue(com.fasterxml.jackson.databind.DeserializationContext)
ornull
: see for details.getEmptyValue
(com.fasterxml.jackson.databind.DeserializationContext ctxt) Optional
<?> getNullValue
(com.fasterxml.jackson.databind.DeserializationContext ctxt) getReferenced
(Optional<?> reference) Optional
<?> referenceValue
(Object contents) Optional
<?> updateReference
(Optional<?> reference, Object contents) withResolved
(com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser, com.fasterxml.jackson.databind.JsonDeserializer<?> valueDeser) Methods inherited from class com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer
createContextual, deserialize, deserialize, deserializeWithType, getEmptyAccessPattern, getNullAccessPattern, getValueInstantiator, getValueType, logicalType, 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, getValueType, handledType, handleMissingEndArrayForSingle, handleNestedArrayForSingle, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer
Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer
deserializeWithType, findBackReference, getDelegatee, getEmptyValue, getKnownPropertyNames, getNullValue, getObjectIdReader, isCachable, replaceDelegatee, unwrappingDeserializer
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Field Details
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serialVersionUID
private static final long serialVersionUID- See Also:
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_cfgReadAbsentAsNull
protected final boolean _cfgReadAbsentAsNull
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Constructor Details
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OptionalDeserializer
public OptionalDeserializer(com.fasterxml.jackson.databind.JavaType fullType, com.fasterxml.jackson.databind.deser.ValueInstantiator inst, com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser, com.fasterxml.jackson.databind.JsonDeserializer<?> deser, boolean cfgReadAbsentAsNull) - Since:
- 2.14
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OptionalDeserializer
@Deprecated public OptionalDeserializer(com.fasterxml.jackson.databind.JavaType fullType, com.fasterxml.jackson.databind.deser.ValueInstantiator inst, com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser, com.fasterxml.jackson.databind.JsonDeserializer<?> deser) Deprecated.Since 2.14- Since:
- 2.9
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Method Details
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withResolved
public OptionalDeserializer withResolved(com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser, com.fasterxml.jackson.databind.JsonDeserializer<?> valueDeser) - Specified by:
withResolved
in classcom.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<Optional<?>>
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getNullValue
public Optional<?> getNullValue(com.fasterxml.jackson.databind.DeserializationContext ctxt) throws com.fasterxml.jackson.databind.JsonMappingException - Specified by:
getNullValue
in interfacecom.fasterxml.jackson.databind.deser.NullValueProvider
- Specified by:
getNullValue
in classcom.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<Optional<?>>
- Throws:
com.fasterxml.jackson.databind.JsonMappingException
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getEmptyValue
public Object getEmptyValue(com.fasterxml.jackson.databind.DeserializationContext ctxt) throws com.fasterxml.jackson.databind.JsonMappingException - Overrides:
getEmptyValue
in classcom.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<Optional<?>>
- Throws:
com.fasterxml.jackson.databind.JsonMappingException
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getAbsentValue
public Object getAbsentValue(com.fasterxml.jackson.databind.DeserializationContext ctxt) throws com.fasterxml.jackson.databind.JsonMappingException As of Jackson 2.14 we will either return either same asgetNullValue(com.fasterxml.jackson.databind.DeserializationContext)
ornull
: see for details.- Specified by:
getAbsentValue
in interfacecom.fasterxml.jackson.databind.deser.NullValueProvider
- Overrides:
getAbsentValue
in classcom.fasterxml.jackson.databind.JsonDeserializer<Optional<?>>
- Throws:
com.fasterxml.jackson.databind.JsonMappingException
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referenceValue
- Specified by:
referenceValue
in classcom.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<Optional<?>>
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getReferenced
- Specified by:
getReferenced
in classcom.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<Optional<?>>
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updateReference
- Specified by:
updateReference
in classcom.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<Optional<?>>
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