Package com.fasterxml.jackson.datatype.jdk8

Class Jdk8TypeModifier

java.lang.Object

com.fasterxml.jackson.databind.type.TypeModifier

com.fasterxml.jackson.datatype.jdk8.Jdk8TypeModifier

All Implemented Interfaces:

Serializable

public class Jdk8TypeModifier
extends TypeModifier
implements Serializable

We need to ensure `Optional` is a `ReferenceType`

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Jdk8TypeModifier()

Method Summary

Modifier and Type	Method	Description
JavaType	modifyType(JavaType type, Type jdkType, TypeBindings bindings, TypeFactory typeFactory)	Method called to let modifier change constructed type definition.

Methods inherited from class java.lang.Object

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

Constructor Details

Jdk8TypeModifier

public Jdk8TypeModifier()

Method Details

modifyType

public JavaType modifyType(JavaType type,
 Type jdkType,
 TypeBindings bindings,
 TypeFactory typeFactory)

Description copied from class: TypeModifier

Method called to let modifier change constructed type definition. Note that this is only guaranteed to be called for non-container types ("simple" types not recognized as arrays, java.util.Collection or java.util.Map).

Specified by:

modifyType in class TypeModifier

Parameters:

type - Instance to modify

jdkType - JDK type that was used to construct instance to modify

bindings - Type resolution context used for the type

typeFactory - Type factory that can be used to construct parameter type; note, however, that care must be taken to avoid infinite loops -- specifically, do not construct instance of primary type itself

Returns:

Actual type instance to use; usually either type (as is or with modifications), or a newly constructed type instance based on it. Cannot be null.