## Uses of Interface
com.fasterxml.jackson.core.Versioned

- Packages that use Versioned
  Package | Description
  --- | ---
  com.fasterxml.jackson.core | Main public API classes of the core streaming JSON processor: most importantly `JsonFactory` used for constructing JSON parser (`JsonParser`) and generator (`JsonParser`) instances.
  com.fasterxml.jackson.core.base | Base classes used by concrete Parser and Generator implementations; contain functionality that is not specific to JSON or input abstraction (byte vs char).
  com.fasterxml.jackson.core.json | JSON-specific parser and generator implementation classes that Jackson defines and uses.
  com.fasterxml.jackson.core.util | Utility classes used by Jackson Core functionality.

- - ### Uses of Versioned in com.fasterxml.jackson.core

    Classes in com.fasterxml.jackson.core that implement Versioned
    Modifier and Type | Class and Description
    --- | ---
    `class` | `JsonFactory` The main factory class of Jackson package, used to configure and construct reader (aka parser, `JsonParser`) and writer (aka generator, `JsonGenerator`) instances.
    `class` | `JsonGenerator` Base class that defines public API for writing JSON content.
    `class` | `JsonParser` Base class that defines public API for reading JSON content.

  - ### Uses of Versioned in com.fasterxml.jackson.core.base

    Classes in com.fasterxml.jackson.core.base that implement Versioned
    Modifier and Type | Class and Description
    --- | ---
    `class` | `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.
    `class` | `ParserBase` Intermediate base class used by all Jackson `JsonParser` implementations.
    `class` | `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.

  - ### Uses of Versioned in com.fasterxml.jackson.core.json

    Classes in com.fasterxml.jackson.core.json that implement Versioned
    Modifier and Type | Class and Description
    --- | ---
    `class` | `JsonGeneratorImpl` Intermediate base class shared by JSON-backed generators like `UTF8JsonGenerator` and `WriterBasedJsonGenerator`.
    `class` | `PackageVersion` Automatically generated from PackageVersion.java.in during packageVersion-generate execution of maven-replacer-plugin in pom.xml.
    `class` | `ReaderBasedJsonParser` This is a concrete implementation of `JsonParser`, which is based on a `Reader` to handle low-level character conversion tasks.
    `class` | `UTF8JsonGenerator`
    `class` | `UTF8StreamJsonParser` This is a concrete implementation of `JsonParser`, which is based on a `InputStream` as the input source.
    `class` | `WriterBasedJsonGenerator` `JsonGenerator` that outputs JSON content using a `Writer` which handles character encoding.

  - ### Uses of Versioned in com.fasterxml.jackson.core.util

    Classes in com.fasterxml.jackson.core.util that implement Versioned
    Modifier and Type | Class and Description
    --- | ---
    `class` | `JsonGeneratorDelegate`
    `class` | `JsonParserDelegate` Helper class that implements delegation pattern for `JsonParser`, to allow for simple overridability of basic parsing functionality.
    `class` | `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`.

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