public class AtomicReferenceDeserializer extends StdDeserializer<AtomicReference<?>> implements ContextualDeserializer
JsonDeserializer.None| Modifier and Type | Field and Description |
|---|---|
protected JavaType |
_referencedType
Type of value that we reference
|
protected JsonDeserializer<?> |
_valueDeserializer |
protected TypeDeserializer |
_valueTypeDeserializer |
_valueClass| Constructor and Description |
|---|
AtomicReferenceDeserializer(JavaType referencedType) |
AtomicReferenceDeserializer(JavaType referencedType,
TypeDeserializer typeDeser,
JsonDeserializer<?> deser) |
| Modifier and Type | Method and Description |
|---|---|
JsonDeserializer<?> |
createContextual(DeserializationContext ctxt,
BeanProperty property)
Method called to see if a different (or differently configured) deserializer
is needed to deserialize values of specified property.
|
AtomicReference<?> |
deserialize(JsonParser jp,
DeserializationContext ctxt)
Method that can be called to ask implementation to deserialize
JSON content into the value type this serializer handles.
|
Object[] |
deserializeWithType(JsonParser jp,
DeserializationContext ctxt,
TypeDeserializer typeDeserializer)
Base implementation that does not assume specific type
inclusion mechanism.
|
AtomicReference<?> |
getNullValue()
Method that can be called to determine value to be used for
representing null values (values deserialized when JSON token
is
JsonToken.VALUE_NULL). |
AtomicReferenceDeserializer |
withResolved(TypeDeserializer typeDeser,
JsonDeserializer<?> valueDeser) |
_hasTextualNull, _parseBoolean, _parseBooleanFromNumber, _parseBooleanPrimitive, _parseByte, _parseDate, _parseDouble, _parseDoublePrimitive, _parseFloat, _parseFloatPrimitive, _parseInteger, _parseIntPrimitive, _parseLong, _parseLongPrimitive, _parseShort, _parseShortPrimitive, _parseString, findConvertingContentDeserializer, findDeserializer, getValueClass, getValueType, handledType, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer, parseDoubledeserialize, findBackReference, getDelegatee, getEmptyValue, getKnownPropertyNames, getObjectIdReader, isCachable, replaceDelegatee, unwrappingDeserializerprotected final JavaType _referencedType
protected final TypeDeserializer _valueTypeDeserializer
protected final JsonDeserializer<?> _valueDeserializer
public AtomicReferenceDeserializer(JavaType referencedType)
referencedType - Parameterization of this referencepublic AtomicReferenceDeserializer(JavaType referencedType, TypeDeserializer typeDeser, JsonDeserializer<?> deser)
public AtomicReferenceDeserializer withResolved(TypeDeserializer typeDeser, JsonDeserializer<?> valueDeser)
public AtomicReference<?> getNullValue()
JsonDeserializerJsonToken.VALUE_NULL). Usually this is simply
Java null, but for some types (especially primitives) it may be
necessary to use non-null values.
Note that deserializers are allowed to call this just once and then reuse returned value; that is, method is not guaranteed to be called once for each conversion.
Default implementation simply returns null.
getNullValue in class JsonDeserializer<AtomicReference<?>>public JsonDeserializer<?> createContextual(DeserializationContext ctxt, BeanProperty property) throws JsonMappingException
ContextualDeserializercreateContextual in interface ContextualDeserializerctxt - Deserialization context to access configuration, additional
deserializers that may be needed by this deserializerproperty - Method, field or constructor parameter that represents the property
(and is used to assign deserialized value).
Should be available; but there may be cases where caller can not provide it and
null is passed instead (in which case impls usually pass 'this' deserializer as is)JsonMappingExceptionpublic AtomicReference<?> deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException
JsonDeserializerPre-condition for this method is that the parser points to the first event that is part of value to deserializer (and which is never JSON 'null' literal, more on this below): for simple types it may be the only value; and for structured types the Object start marker. Post-condition is that the parser will point to the last event that is part of deserialized value (or in case deserialization fails, event that was not recognized or usable, which may be the same event as the one it pointed to upon call).
Note that this method is never called for JSON null literal, and thus deserializers need (and should) not check for it.
deserialize in class JsonDeserializer<AtomicReference<?>>jp - Parsed used for reading JSON contentctxt - Context that can be used to access information about
this deserialization activity.IOExceptionJsonProcessingExceptionpublic Object[] deserializeWithType(JsonParser jp, DeserializationContext ctxt, TypeDeserializer typeDeserializer) throws IOException, JsonProcessingException
StdDeserializerdeserializeWithType in class StdDeserializer<AtomicReference<?>>typeDeserializer - Deserializer to use for handling type informationIOExceptionJsonProcessingExceptionCopyright © 2012-2013 FasterXML. All Rights Reserved.