Package com.fasterxml.jackson.databind.jsonFormatVisitors

Classes used for exposing logical structure of POJOs as Jackson sees it, and exposed via ObjectMapper.acceptJsonFormatVisitor(Class, JsonFormatVisitorWrapper) and ObjectMapper.acceptJsonFormatVisitor(com.fasterxml.jackson.databind.JavaType, JsonFormatVisitorWrapper) methods.

The main entrypoint for code, then, is JsonFormatVisitorWrapper and other types are recursively needed during traversal.

Interface Summary

Interface	Description
JsonAnyFormatVisitor
JsonArrayFormatVisitor
JsonBooleanFormatVisitor
JsonFormatVisitable	Interface JsonSerializer implements to allow for visiting type hierarchy.
JsonFormatVisitorWithSerializerProvider
JsonFormatVisitorWrapper	Interface for visitor callbacks, when type in question can be any of legal JSON types.
JsonIntegerFormatVisitor
JsonMapFormatVisitor
JsonNullFormatVisitor
JsonNumberFormatVisitor
JsonObjectFormatVisitor	Visitor called when properties of a type that maps to JSON Object are being visited: this usually means POJOs, but sometimes other types use it too (like EnumMap).
JsonStringFormatVisitor
JsonValueFormatVisitor

Class Summary

Class	Description
JsonAnyFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.
JsonArrayFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.
JsonBooleanFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.
JsonFormatVisitorWrapper.Base	Empty "no-op" implementation of JsonFormatVisitorWrapper, suitable for sub-classing.
JsonIntegerFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.
JsonMapFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.
JsonNullFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.
JsonNumberFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.
JsonObjectFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.
JsonStringFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.
JsonValueFormatVisitor.Base	Default "empty" implementation, useful as the base to start on; especially as it is guaranteed to implement all the method of the interface, even if new methods are getting added.

Enum Summary

Enum	Description
JsonFormatTypes
JsonValueFormat	This enum represents the encoded format for a jsonSchema value type