Class JDKValueInstantiators.ConstantValueInstantiator

java.lang.Object

tools.jackson.databind.deser.ValueInstantiator

tools.jackson.databind.deser.ValueInstantiator.Base

tools.jackson.databind.deser.jdk.JDKValueInstantiators.JDKValueInstantiator

tools.jackson.databind.deser.jdk.JDKValueInstantiators.ConstantValueInstantiator

Enclosing class:

JDKValueInstantiators

private static class JDKValueInstantiators.ConstantValueInstantiator
extends JDKValueInstantiators.JDKValueInstantiator

Nested Class Summary

Nested classes/interfaces inherited from class ValueInstantiator

ValueInstantiator.Base, ValueInstantiator.Delegating, ValueInstantiator.Gettable

Field Summary

Fields

Modifier and Type	Field	Description
protected final Object	_value

Fields inherited from class ValueInstantiator.Base

_valueType

Constructor Summary

Constructors

Constructor	Description
ConstantValueInstantiator(Object value)

Method Summary

Modifier and Type	Method	Description
final Object	createUsingDefault(DeserializationContext ctxt)	Method called to create value instance from a JSON value when no data needs to passed to creator (constructor, factory method); typically this will call the default constructor of the value object.

Methods inherited from class JDKValueInstantiators.JDKValueInstantiator

canCreateUsingDefault, canInstantiate

Methods inherited from class ValueInstantiator.Base

createContextual, getValueClass, getValueTypeDesc

Methods inherited from class ValueInstantiator

canCreateFromBigDecimal, canCreateFromBigInteger, canCreateFromBoolean, canCreateFromDouble, canCreateFromInt, canCreateFromLong, canCreateFromObjectWith, canCreateFromString, canCreateUsingArrayDelegate, canCreateUsingDelegate, createFromBigDecimal, createFromBigInteger, createFromBoolean, createFromDouble, createFromInt, createFromLong, createFromObjectWith, createFromObjectWith, createFromString, createUsingArrayDelegate, createUsingDefaultOrWithoutArguments, createUsingDelegate, getArrayDelegateCreator, getArrayDelegateType, getDefaultCreator, getDelegateCreator, getDelegateType, getFromObjectArguments, getWithArgsCreator

Methods inherited from class Object

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

Field Details

_value

protected final Object _value

Constructor Details

ConstantValueInstantiator

public ConstantValueInstantiator(Object value)

Method Details

createUsingDefault

public final Object createUsingDefault(DeserializationContext ctxt)

Description copied from class: ValueInstantiator

Method called to create value instance from a JSON value when no data needs to passed to creator (constructor, factory method); typically this will call the default constructor of the value object. It will only be used if more specific creator methods are not applicable; hence "default".

This method is called if ValueInstantiator.getFromObjectArguments(DeserializationConfig) returns null or empty List.

Specified by:

createUsingDefault in class JDKValueInstantiators.JDKValueInstantiator