Versioned

com.fasterxml.jackson.core.Versioned

Known Indirect Subclasses

GeneratorBase, JsonFactory, JsonGenerator, JsonGeneratorDelegate, JsonParser, JsonParserDelegate, JsonParserSequence, ParserBase, ParserMinimalBase, ReaderBasedJsonParser, UTF8JsonGenerator, UTF8StreamJsonParser, WriterBasedJsonGenerator

GeneratorBase	This base class implements part of API that a JSON generator exposes to applications, adds shared internal methods that sub-classes can use and adds some abstract methods sub-classes must implement.
JsonFactory	The main factory class of Jackson package, used to configure and construct reader (aka parser, `JsonParser`) and writer (aka generator, `JsonGenerator`) instances.
JsonGenerator	Base class that defines public API for writing JSON content.
JsonGeneratorDelegate
JsonParser	Base class that defines public API for reading JSON content.
JsonParserDelegate	Helper class that implements delegation pattern for `JsonParser`, to allow for simple overridability of basic parsing functionality.
JsonParserSequence	Helper class that can be used to sequence multiple physical `JsonParser`s to create a single logical sequence of tokens, as a single `JsonParser`.
ParserBase	Intermediate base class used by all Jackson `JsonParser` implementations.
ParserMinimalBase	Intermediate base class used by all Jackson `JsonParser` implementations, but does not add any additional fields that depend on particular method of obtaining input.
ReaderBasedJsonParser	This is a concrete implementation of `JsonParser`, which is based on a java.io.Reader to handle low-level character conversion tasks.
UTF8JsonGenerator
UTF8StreamJsonParser	This is a concrete implementation of `JsonParser`, which is based on a java.io.InputStream as the input source.
WriterBasedJsonGenerator	`JsonGenerator` that outputs JSON content using a java.io.Writer which handles character encoding.

Class Overview

Interface that those Jackson components that are explicitly versioned will implement. Intention is to allow both plug-in components (custom extensions) and applications and frameworks that use Jackson to detect exact version of Jackson in use. This may be useful for example for ensuring that proper Jackson version is deployed (beyond mechanisms that deployment system may have), as well as for possible workarounds.

Summary

Public Methods
abstract Version	version() Method called to detect version of the component that implements this interface; returned version should never be null, but may return specific "not available" instance (see `Version` for details).

Public Methods

public abstract Version version ()

Method called to detect version of the component that implements this interface; returned version should never be null, but may return specific "not available" instance (see Version for details).

Interfaces

Classes

Enums

Exceptions

Versioned

Class Overview

Summary

Public Methods

public abstract Version version ()