Package de.oktoflow.platform.support.json.jackson

Class JsonUtils.EnumDeserializer<T>

java.lang.Object
com.fasterxml.jackson.databind.JsonDeserializer<T>
com.fasterxml.jackson.databind.deser.std.StdDeserializer<T>
de.oktoflow.platform.support.json.jackson.JsonUtils.EnumDeserializer<T>
Type Parameters:
T - the type to deserialize
All Implemented Interfaces:
com.fasterxml.jackson.databind.deser.NullValueProvider, Serializable
Enclosing class:
JsonUtils
public static class JsonUtils.EnumDeserializer<T> extends com.fasterxml.jackson.databind.deser.std.StdDeserializer<T>
Generic enum deserializer.
Author:
Holger Eichelberger, SSE
See Also:

  • 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
    Description
    private Map<String,T>
    mapping
     
    private static final long
    serialVersionUID
     

    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
    Description
    EnumDeserializer(Map<String,T> mapping, Class<T> cls)
    Creates a deserializer class.

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    deserialize(com.fasterxml.jackson.core.JsonParser jp, com.fasterxml.jackson.databind.DeserializationContext ctxt)
     

    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, deserializeWithType, findContentNullProvider, findContentNullStyle, findConvertingContentDeserializer, findDeserializer, findFormatFeature, findFormatOverrides, findValueNullProvider, getValueClass, getValueType, getValueType, handledType, handleMissingEndArrayForSingle, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer, parseDouble

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

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

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • EnumDeserializer

      public EnumDeserializer(Map<String,T> mapping, Class<T> cls)
      Creates a deserializer class.
      Parameters:
      mapping - the mapping to use for deserialization
      cls - the type of enums to deserialize

  • Method Details

    • deserialize

      public T deserialize(com.fasterxml.jackson.core.JsonParser jp, com.fasterxml.jackson.databind.DeserializationContext ctxt) throws IOException, com.fasterxml.jackson.core.JsonProcessingException
      Specified by:
      deserialize in class com.fasterxml.jackson.databind.JsonDeserializer<T>
      Throws:
      IOException
      com.fasterxml.jackson.core.JsonProcessingException