Class JsonLocationInstantiator

java.lang.Object

com.fasterxml.jackson.databind.deser.ValueInstantiator

com.fasterxml.jackson.databind.deser.ValueInstantiator.Base

com.fasterxml.jackson.databind.deser.std.JsonLocationInstantiator

All Implemented Interfaces:

Serializable

public class JsonLocationInstantiator
extends ValueInstantiator.Base

For JsonLocation, we should be able to just implement ValueInstantiator (not that explicit one would be very hard but...)

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class ValueInstantiator

ValueInstantiator.Base, ValueInstantiator.Delegating, ValueInstantiator.Gettable

Field Summary

Fields inherited from class ValueInstantiator.Base

_valueType

Constructor Summary

Constructors

Constructor	Description
JsonLocationInstantiator()

Method Summary

Modifier and Type	Method	Description
boolean	canCreateFromObjectWith()	Method that can be called to check whether a property-based creator (argument-taking constructor or factory method) is available to instantiate values from JSON Object
Object	createFromObjectWith(DeserializationContext ctxt, Object[] args)	Method called to create value instance from JSON Object when instantiation arguments are passed; this is done, for example when passing information specified with "Creator" annotations.
SettableBeanProperty[]	getFromObjectArguments(DeserializationConfig config)	Method called to determine types of instantiation arguments to use when creating instances with creator arguments (when ValueInstantiator.canCreateFromObjectWith() returns true).

Methods inherited from class ValueInstantiator.Base

getValueClass, getValueTypeDesc

Methods inherited from class ValueInstantiator

_createFromStringFallbacks, canCreateFromBigDecimal, canCreateFromBigInteger, canCreateFromBoolean, canCreateFromDouble, canCreateFromInt, canCreateFromLong, canCreateFromString, canCreateUsingArrayDelegate, canCreateUsingDefault, canCreateUsingDelegate, canInstantiate, createContextual, createFromBigDecimal, createFromBigInteger, createFromBoolean, createFromDouble, createFromInt, createFromLong, createFromObjectWith, createFromString, createUsingArrayDelegate, createUsingDefault, createUsingDefaultOrWithoutArguments, createUsingDelegate, getArrayDelegateCreator, getArrayDelegateType, getDefaultCreator, getDelegateCreator, getDelegateType, getWithArgsCreator

Methods inherited from class Object

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

Constructor Details

JsonLocationInstantiator

public JsonLocationInstantiator()

Method Details

canCreateFromObjectWith

public boolean canCreateFromObjectWith()

Description copied from class: ValueInstantiator

Method that can be called to check whether a property-based creator (argument-taking constructor or factory method) is available to instantiate values from JSON Object

Overrides:

canCreateFromObjectWith in class ValueInstantiator

getFromObjectArguments

public SettableBeanProperty[] getFromObjectArguments(DeserializationConfig config)

Description copied from class: ValueInstantiator

Method called to determine types of instantiation arguments to use when creating instances with creator arguments (when ValueInstantiator.canCreateFromObjectWith() returns true). These arguments are bound from JSON, using specified property types to locate deserializers.

NOTE: all properties will be of type CreatorProperty.

Overrides:

getFromObjectArguments in class ValueInstantiator

createFromObjectWith

public Object createFromObjectWith(DeserializationContext ctxt,
 Object[] args)

Description copied from class: ValueInstantiator

Method called to create value instance from JSON Object when instantiation arguments are passed; this is done, for example when passing information specified with "Creator" annotations.

This method is called if ValueInstantiator.getFromObjectArguments(DeserializationConfig) returns a non-empty List of arguments.

Overrides:

createFromObjectWith in class ValueInstantiator