Package com.fasterxml.jackson.module.kotlin

Class WrapsNullableValueClassDeserializer<D>

  • All Implemented Interfaces:
    com.fasterxml.jackson.databind.deser.NullValueProvider, com.fasterxml.jackson.databind.deser.ValueInstantiator.Gettable, Serializable
    public abstract class WrapsNullableValueClassDeserializer<D>
extends com.fasterxml.jackson.databind.deser.std.StdDeserializer<D>
    An interface to be inherited by JsonDeserializer that handles value classes that may wrap nullable.
    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.StdDeserializer

        _valueClass, _valueType, F_MASK_ACCEPT_ARRAYS, F_MASK_INT_COERCIONS

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      abstract D deserialize​(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext ctxt)  
      abstract D getBoxedNullValue()
      If the parameter definition is a value class that wraps a nullable and is non-null, and the input to JSON is explicitly null, this value is used.
      Class<D> handledType()  

      • 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, _streamReadConstraints, _verifyEndArrayForSingle, _verifyNullForPrimitive, _verifyNullForPrimitiveCoercion, _verifyNullForScalarCoercion, _verifyNumberForScalarCoercion, _verifyStringForScalarCoercion, deserializeWithType, findContentNullProvider, findContentNullStyle, findConvertingContentDeserializer, findDeserializer, findFormatFeature, findFormatOverrides, findValueNullProvider, getValueClass, getValueInstantiator, getValueType, getValueType, handleMissingEndArrayForSingle, handleNestedArrayForSingle, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer

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

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

    • Constructor Detail

      • WrapsNullableValueClassDeserializer

        protected WrapsNullableValueClassDeserializer​(@NotNull
                                              kotlin.reflect.KClass<?> vc)

      • WrapsNullableValueClassDeserializer

        protected WrapsNullableValueClassDeserializer​(@NotNull
                                              Class<?> vc)

      • WrapsNullableValueClassDeserializer

        protected WrapsNullableValueClassDeserializer​(@NotNull
                                              com.fasterxml.jackson.databind.JavaType valueType)

      • WrapsNullableValueClassDeserializer

        protected WrapsNullableValueClassDeserializer​(@NotNull
                                              com.fasterxml.jackson.databind.deser.std.StdDeserializer<D> src)

    • Method Detail

      • handledType

        @NotNull
public final Class<D> handledType()
        Overrides:
        handledType in class com.fasterxml.jackson.databind.deser.std.StdDeserializer<D>

      • getBoxedNullValue

        @Nullable
public abstract D getBoxedNullValue()
        If the parameter definition is a value class that wraps a nullable and is non-null, and the input to JSON is explicitly null, this value is used. Note that this will only be called from the KotlinValueInstantiator, so it will not work for top-level deserialization of value classes.

      • deserialize

        public abstract D deserialize​(@NotNull
                              com.fasterxml.jackson.core.JsonParser p,
                              @NotNull
                              com.fasterxml.jackson.databind.DeserializationContext ctxt)
                       throws IOException,
                              com.fasterxml.jackson.core.JacksonException
        Specified by:
        deserialize in class com.fasterxml.jackson.databind.JsonDeserializer<D>
        Throws:
        IOException
        com.fasterxml.jackson.core.JacksonException