## Uses of Class
com.fasterxml.jackson.databind.ext.OptionalHandlerFactory

Packages that use OptionalHandlerFactory
Package | Description
--- | ---
com.fasterxml.jackson.databind.deser | Contains implementation classes of deserialization part of data binding.
com.fasterxml.jackson.databind.ext | Contains extended support for "external" packages: things that may or may not be present in runtime environment, but that are commonly enough used so that explicit support can be added.
com.fasterxml.jackson.databind.ser | Contains implementation classes of serialization part of data binding.

### Uses of OptionalHandlerFactory in com.fasterxml.jackson.databind.deser

Fields in com.fasterxml.jackson.databind.deser declared as OptionalHandlerFactory
Modifier and Type | Field and Description
--- | ---
`protected OptionalHandlerFactory` | BasicDeserializerFactory.`optionalHandlers` To support external/optional deserializers, we'll use a helper class

### Uses of OptionalHandlerFactory in com.fasterxml.jackson.databind.ext

Fields in com.fasterxml.jackson.databind.ext declared as OptionalHandlerFactory
Modifier and Type | Field and Description
--- | ---
`static OptionalHandlerFactory` | OptionalHandlerFactory.`instance`

### Uses of OptionalHandlerFactory in com.fasterxml.jackson.databind.ser

Fields in com.fasterxml.jackson.databind.ser declared as OptionalHandlerFactory
Modifier and Type | Field and Description
--- | ---
`protected OptionalHandlerFactory` | BasicSerializerFactory.`optionalHandlers` Helper object used to deal with serializers for optional JDK types (like ones omitted from GAE, Android)