Class SimpleValueInstantiators

java.lang.Object

tools.jackson.databind.deser.ValueInstantiators.Base

tools.jackson.databind.module.SimpleValueInstantiators

All Implemented Interfaces:

Serializable, ValueInstantiators

public class SimpleValueInstantiators
extends ValueInstantiators.Base
implements Serializable

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface ValueInstantiators

ValueInstantiators.Base

Field Summary

Fields

Modifier and Type	Field	Description
protected HashMap<ClassKey, ValueInstantiator>	_classMappings	Mappings from raw (type-erased, i.e.
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
SimpleValueInstantiators()

Method Summary

Modifier and Type	Method	Description
SimpleValueInstantiators	addValueInstantiator(Class<?> forType, ValueInstantiator inst)
ValueInstantiator	findValueInstantiator(DeserializationConfig config, BeanDescription.Supplier beanDescRef)	Method called to find the ValueInstantiator to use for creating instances of specified type during deserialization.

Methods inherited from class Object

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

Methods inherited from interface ValueInstantiators

modifyValueInstantiator

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

_classMappings

protected HashMap<ClassKey, ValueInstantiator> _classMappings

Mappings from raw (type-erased, i.e. non-generic) types to matching ValueInstantiator instances.

Constructor Details

SimpleValueInstantiators

public SimpleValueInstantiators()

Method Details

addValueInstantiator

public SimpleValueInstantiators addValueInstantiator(Class<?> forType,
 ValueInstantiator inst)

findValueInstantiator

public ValueInstantiator findValueInstantiator(DeserializationConfig config,
 BeanDescription.Supplier beanDescRef)

Description copied from interface: ValueInstantiators

Method called to find the ValueInstantiator to use for creating instances of specified type during deserialization.

Note that unlike with 2.0, no default instantiator is passed at this point: there is a separate method, ValueInstantiators.modifyValueInstantiator(DeserializationConfig, BeanDescription.Supplier, ValueInstantiator) if you want to use or modify that.

Specified by:

findValueInstantiator in interface ValueInstantiators

Overrides:

findValueInstantiator in class ValueInstantiators.Base

Parameters:

config - Deserialization configuration in use

beanDescRef - Additional information about POJO type to be instantiated

Returns:

Instantiator to use if custom one wanted, or null to indicate "use default instantiator".