Jackson 2.18.2 · com.fasterxml.jackson.datatype.guava.GuavaTypeModifier

We need somewhat hacky support for following Guava types:

FluentIterable: addition of seeming "empty" property should not prevent serialization as basic `Iterable` (with standard Jackson (de)serializer)
Multimap: can reuse much/most of standard Map support as long as we make sure it is recognized as "Map-like" type (similar to how Scala Maps are supported)
Optional: generic type, simpler, more-efficient to detect parameterization here (although not strictly mandatory)
Range: same as with Optional, might as well resolve generic type information early on

Modifier and Type	Field and Description
pack-priv static final long	serialVersionUID

Constructor Summary

Access	Constructor and Description
public	GuavaTypeModifier()

Method Summary

Modifier and Type	Method and Description
public JavaType	modifyType(JavaType Instance to modify type, Type JDK type that was used to construct instance to modify jdkType, TypeBindings Type resolution context used for the type bindings, 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 typeFactory) Implements abstract com.fasterxml.jackson.databind.type.TypeModifier.modifyType. Method called to let modifier change constructed type definition.

Modifier and Type

Method and Description

public JavaType

modifyType(JavaType

Instance to modify

type, Type

JDK type that was used to construct instance to modify

jdkType, TypeBindings

Type resolution context used for the type

bindings, 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

typeFactory)

Implements abstract com.fasterxml.jackson.databind.type.TypeModifier.modifyType.

Method called to let modifier change constructed type definition.

Field Detail

serialVersionUID	back to summary
pack-priv static final long serialVersionUID

Constructor Detail

GuavaTypeModifier	back to summary
public GuavaTypeModifier()

Method Detail

modifyType back to summary

modifyType	back to summary
public JavaType modifyType(JavaType type, Type jdkType, TypeBindings bindings, TypeFactory typeFactory) Implements abstract com.fasterxml.jackson.databind.type.TypeModifier.modifyType. Doc from com.fasterxml.jackson.databind.type.TypeModifier.modifyType. 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`). Parameters type:JavaType Instance to modify jdkType:Type JDK type that was used to construct instance to modify bindings:TypeBindings Type resolution context used for the type typeFactory: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:JavaType 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. Annotations @Override

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

Implements abstract com.fasterxml.jackson.databind.type.TypeModifier.modifyType.

Doc from com.fasterxml.jackson.databind.type.TypeModifier.modifyType.

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).

Parameters

type:JavaType: Instance to modify
jdkType:Type: JDK type that was used to construct instance to modify
bindings:TypeBindings: Type resolution context used for the type
typeFactory: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:JavaType

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.

Annotations

@Override

public Class GuavaTypeModifier

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail