com.fasterxml.jackson.databind.deser.std

Class ArrayBlockingQueueDeserializer

java.lang.Object

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

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

com.fasterxml.jackson.databind.deser.std.ContainerDeserializerBase<Collection<Object>>

com.fasterxml.jackson.databind.deser.std.CollectionDeserializer

com.fasterxml.jackson.databind.deser.std.ArrayBlockingQueueDeserializer

All Implemented Interfaces:

ContextualDeserializer, NullValueProvider, ValueInstantiator.Gettable, Serializable

public class ArrayBlockingQueueDeserializer
extends CollectionDeserializer

We need a custom deserializer both because ArrayBlockingQueue has no default constructor AND because it has size limit used for constructing underlying storage automatically.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.deser.std.CollectionDeserializer

CollectionDeserializer.CollectionReferringAccumulator

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer

JsonDeserializer.None

Field Summary

Fields inherited from class com.fasterxml.jackson.databind.deser.std.CollectionDeserializer

_delegateDeserializer, _valueDeserializer, _valueInstantiator, _valueTypeDeserializer

Fields inherited from class com.fasterxml.jackson.databind.deser.std.ContainerDeserializerBase

_containerType, _nullProvider, _skipNullValues, _unwrapSingle

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

_valueClass, _valueType, F_MASK_ACCEPT_ARRAYS, F_MASK_INT_COERCIONS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ArrayBlockingQueueDeserializer(ArrayBlockingQueueDeserializer src) Copy-constructor that can be used by sub-classes to allow copy-on-write styling copying of settings of an existing instance.
	ArrayBlockingQueueDeserializer(JavaType containerType, JsonDeserializer<Object> valueDeser, TypeDeserializer valueTypeDeser, ValueInstantiator valueInstantiator)
protected	ArrayBlockingQueueDeserializer(JavaType containerType, JsonDeserializer<Object> valueDeser, TypeDeserializer valueTypeDeser, ValueInstantiator valueInstantiator, JsonDeserializer<Object> delegateDeser, NullValueProvider nuller, Boolean unwrapSingle) Constructor used when creating contextualized instances.

Method Summary

Modifier and Type	Method and Description
protected Collection<Object>	createDefaultInstance(DeserializationContext ctxt)
Collection<Object>	deserialize(JsonParser p, DeserializationContext ctxt, Collection<Object> result0) Alternate deserialization method (compared to the most commonly used, JsonDeserializer.deserialize(JsonParser, DeserializationContext)), which takes in initialized value instance, to be configured and/or populated by deserializer.
Object	deserializeWithType(JsonParser p, DeserializationContext ctxt, TypeDeserializer typeDeserializer) Base implementation that does not assume specific type inclusion mechanism.
protected ArrayBlockingQueueDeserializer	withResolved(JsonDeserializer<?> dd, JsonDeserializer<?> vd, TypeDeserializer vtd, NullValueProvider nuller, Boolean unwrapSingle) Fluent-factory method call to construct contextual instance.

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

_deserializeWithObjectId, createContextual, deserialize, getContentDeserializer, getValueInstantiator, handleNonArray, isCachable

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

findBackReference, getContentType, getEmptyAccessPattern, getEmptyValue, getValueType, supportsUpdate, wrapAndThrow

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, _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, getDelegatee, getEmptyValue, getKnownPropertyNames, getNullAccessPattern, getNullValue, getNullValue, getObjectIdReader, replaceDelegatee, unwrappingDeserializer

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayBlockingQueueDeserializer

public ArrayBlockingQueueDeserializer(JavaType containerType,
                                      JsonDeserializer<Object> valueDeser,
                                      TypeDeserializer valueTypeDeser,
                                      ValueInstantiator valueInstantiator)

ArrayBlockingQueueDeserializer

protected ArrayBlockingQueueDeserializer(JavaType containerType,
                                         JsonDeserializer<Object> valueDeser,
                                         TypeDeserializer valueTypeDeser,
                                         ValueInstantiator valueInstantiator,
                                         JsonDeserializer<Object> delegateDeser,
                                         NullValueProvider nuller,
                                         Boolean unwrapSingle)

Constructor used when creating contextualized instances.

ArrayBlockingQueueDeserializer

protected ArrayBlockingQueueDeserializer(ArrayBlockingQueueDeserializer src)

Copy-constructor that can be used by sub-classes to allow copy-on-write styling copying of settings of an existing instance.

Method Detail

withResolved

protected ArrayBlockingQueueDeserializer withResolved(JsonDeserializer<?> dd,
                                                      JsonDeserializer<?> vd,
                                                      TypeDeserializer vtd,
                                                      NullValueProvider nuller,
                                                      Boolean unwrapSingle)

Fluent-factory method call to construct contextual instance.

Overrides:

withResolved in class CollectionDeserializer

createDefaultInstance

protected Collection<Object> createDefaultInstance(DeserializationContext ctxt)
                                            throws IOException

Overrides:

createDefaultInstance in class CollectionDeserializer

Throws:

IOException

deserialize

public Collection<Object> deserialize(JsonParser p,
                                      DeserializationContext ctxt,
                                      Collection<Object> result0)
                               throws IOException

Description copied from class: JsonDeserializer

Alternate deserialization method (compared to the most commonly used, JsonDeserializer.deserialize(JsonParser, DeserializationContext)), which takes in initialized value instance, to be configured and/or populated by deserializer. Method is not necessarily used (or supported) by all types (it will not work for immutable types, for obvious reasons): most commonly it is used for Collections and Maps. It may be used both with "updating readers" (for POJOs) and when Collections and Maps use "getter as setter".

Default implementation just throws UnsupportedOperationException, to indicate that types that do not explicitly add support do not necessarily support update-existing-value operation (esp. immutable types)

Overrides:

deserialize in class CollectionDeserializer

Throws:

IOException

deserializeWithType

public Object deserializeWithType(JsonParser p,
                                  DeserializationContext ctxt,
                                  TypeDeserializer typeDeserializer)
                           throws IOException

Description copied from class: StdDeserializer

Base implementation that does not assume specific type inclusion mechanism. Sub-classes are expected to override this method if they are to handle type information.

Overrides:

deserializeWithType in class CollectionDeserializer

typeDeserializer - Deserializer to use for handling type information

Throws:

IOException