com.fasterxml.jackson.datatype.guava.deser

Class GuavaOptionalDeserializer

java.lang.Object

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

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

com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<com.google.common.base.Optional<?>>

com.fasterxml.jackson.datatype.guava.deser.GuavaOptionalDeserializer

All Implemented Interfaces:

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

public class GuavaOptionalDeserializer
extends com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<com.google.common.base.Optional<?>>

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 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

Constructor Summary

Constructors

Constructor and Description
GuavaOptionalDeserializer(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)

Method Summary

Modifier and Type	Method and Description
Object	getEmptyValue(com.fasterxml.jackson.databind.DeserializationContext ctxt)
com.google.common.base.Optional<?>	getNullValue(com.fasterxml.jackson.databind.DeserializationContext ctxt)
Object	getReferenced(com.google.common.base.Optional<?> reference)
com.google.common.base.Optional<?>	referenceValue(Object contents)
com.google.common.base.Optional<?>	updateReference(com.google.common.base.Optional<?> reference, Object contents)
GuavaOptionalDeserializer	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, getValueType, supportsUpdate

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

_byteOverflow, _coercedTypeDesc, _coerceEmptyString, _coerceIntegral, _coerceNullToken, _coerceTextualNull, _deserializeFromArray, _deserializeFromEmpty, _deserializeWrappedValue, _failDoubleToIntCoercion, _findNullProvider, _hasTextualNull, _intOverflow, _isEmptyOrTextualNull, _isIntNumber, _isNaN, _isNegInf, _isPosInf, _neitherNull, _nonNullNumber, _parseBooleanFromInt, _parseBooleanPrimitive, _parseBooleanPrimitive, _parseBytePrimitive, _parseDate, _parseDate, _parseDateFromArray, _parseDoublePrimitive, _parseDoublePrimitive, _parseFloatPrimitive, _parseFloatPrimitive, _parseIntPrimitive, _parseIntPrimitive, _parseLongPrimitive, _parseLongPrimitive, _parseShortPrimitive, _parseString, _reportFailedNullCoerce, _shortOverflow, _verifyEndArrayForSingle, _verifyNullForPrimitive, _verifyNullForPrimitiveCoercion, _verifyNullForScalarCoercion, _verifyNumberForScalarCoercion, _verifyStringForScalarCoercion, findContentNullProvider, findContentNullStyle, findConvertingContentDeserializer, findDeserializer, findFormatFeature, findFormatOverrides, findValueNullProvider, getValueClass, getValueType, handledType, handleMissingEndArrayForSingle, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer, parseDouble

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

GuavaOptionalDeserializer

public GuavaOptionalDeserializer(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)

Since:

2.9

Method Detail

withResolved

public GuavaOptionalDeserializer withResolved(com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser,
                                              com.fasterxml.jackson.databind.JsonDeserializer<?> valueDeser)

Specified by:

withResolved in class com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<com.google.common.base.Optional<?>>

getNullValue

public com.google.common.base.Optional<?> getNullValue(com.fasterxml.jackson.databind.DeserializationContext ctxt)
                                                throws com.fasterxml.jackson.databind.JsonMappingException

Specified by:

getNullValue in interface com.fasterxml.jackson.databind.deser.NullValueProvider

Specified by:

getNullValue in class com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<com.google.common.base.Optional<?>>

Throws:

com.fasterxml.jackson.databind.JsonMappingException

getEmptyValue

public Object getEmptyValue(com.fasterxml.jackson.databind.DeserializationContext ctxt)
                     throws com.fasterxml.jackson.databind.JsonMappingException

Overrides:

getEmptyValue in class com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<com.google.common.base.Optional<?>>

Throws:

com.fasterxml.jackson.databind.JsonMappingException

referenceValue

public com.google.common.base.Optional<?> referenceValue(Object contents)

Specified by:

referenceValue in class com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<com.google.common.base.Optional<?>>

getReferenced

public Object getReferenced(com.google.common.base.Optional<?> reference)

Specified by:

getReferenced in class com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<com.google.common.base.Optional<?>>

updateReference

public com.google.common.base.Optional<?> updateReference(com.google.common.base.Optional<?> reference,
                                                          Object contents)

Specified by:

updateReference in class com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<com.google.common.base.Optional<?>>