Package org.springframework.data.rest.webmvc.json

Class PersistentEntityJacksonModule.UriStringDeserializer

java.lang.Object

tools.jackson.databind.ValueDeserializer<T>

tools.jackson.databind.deser.std.StdDeserializer<Object>

org.springframework.data.rest.webmvc.json.PersistentEntityJacksonModule.UriStringDeserializer

All Implemented Interfaces:

NullValueProvider, ValueInstantiator.Gettable

Enclosing class:

PersistentEntityJacksonModule

public static class PersistentEntityJacksonModule.UriStringDeserializer
extends StdDeserializer<Object>

Custom StdDeserializer to interpret String values as URIs and resolve them using a UriToEntityConverter.

Author:

Oliver Gierke, Valentin Rentschler

Nested Class Summary

Nested classes/interfaces inherited from class tools.jackson.databind.ValueDeserializer

ValueDeserializer.None

Field Summary

Fields inherited from class tools.jackson.databind.deser.std.StdDeserializer

_valueClass, _valueType, F_MASK_INT_COERCIONS

Constructor Summary

Constructors

Constructor	Description
UriStringDeserializer(Class<?> type, UriToEntityConverter converter)	Creates a new PersistentEntityJacksonModule.UriStringDeserializer for the given PersistentProperty using the given UriToEntityConverter.

Method Summary

Modifier and Type	Method	Description
@Nullable Object	deserialize(tools.jackson.core.JsonParser jp, DeserializationContext ctxt)
@Nullable Object	deserializeWithType(tools.jackson.core.JsonParser jp, DeserializationContext ctxt, TypeDeserializer typeDeserializer)	Deserialize by ignoring the TypeDeserializer, as URIs will either resolve to null or a concrete instance anyway.

Methods inherited from class tools.jackson.databind.deser.std.StdDeserializer

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

Methods inherited from class tools.jackson.databind.ValueDeserializer

createContextual, deserialize, deserializeWithType, findBackReference, getAbsentValue, getDelegatee, getEmptyAccessPattern, getEmptyValue, getKnownPropertyNames, getNullAccessPattern, getNullValue, getObjectIdReader, isCachable, logicalType, replaceDelegatee, resolve, supportsUpdate, unwrappingDeserializer

Methods inherited from class java.lang.Object

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

Constructor Details

UriStringDeserializer

public UriStringDeserializer(Class<?> type,
 UriToEntityConverter converter)

Creates a new PersistentEntityJacksonModule.UriStringDeserializer for the given PersistentProperty using the given UriToEntityConverter.

Parameters:

type - must not be null.

converter - must not be null.

Method Details

deserialize

public @Nullable Object deserialize(tools.jackson.core.JsonParser jp,
 DeserializationContext ctxt)

Specified by:

deserialize in class ValueDeserializer<Object>

deserializeWithType

public @Nullable Object deserializeWithType(tools.jackson.core.JsonParser jp,
 DeserializationContext ctxt,
 TypeDeserializer typeDeserializer)

Deserialize by ignoring the TypeDeserializer, as URIs will either resolve to null or a concrete instance anyway.

Overrides:

deserializeWithType in class StdDeserializer<Object>

See Also:

• StdDeserializer.deserializeWithType(tools.jackson.core.JsonParser, tools.jackson.databind.DeserializationContext, tools.jackson.databind.jsontype.TypeDeserializer)