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JsonFactory
used for constructing
JSON parser (JsonParser)
and generator
(JsonParser)
instances.
See:
Description
| Interface Summary | |
|---|---|
| FormatSchema | Simple tag interface used to mark schema objects that are used by some
JsonParser and JsonGenerator implementations to further
specify structure of expected format. |
| PrettyPrinter | Interface for objects that implement pretty printer functionality, such as indentation. |
| SerializableString | Interface that defines how Jackson package can interact with efficient pre-serialized or lazily-serialized and reused String representations. |
| TreeNode | Marker interface used to denote JSON Tree nodes, as far as
the core package knows them (which is very little): mostly
needed to allow ObjectCodec to have some level
of interoperability. |
| Versioned | Interface that those Jackson components that are explicitly versioned will implement. |
| Class Summary | |
|---|---|
| Base64Variant | Abstract base class used to define specific details of which variant of Base64 encoding/decoding is to be used. |
| Base64Variants | Container for commonly used Base64 variants. |
| 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. |
| JsonLocation | Object that encapsulates Location information used for reporting parsing (or potentially generation) errors, as well as current location within input streams. |
| JsonParser | Base class that defines public API for reading JSON content. |
| JsonStreamContext | Shared base class for streaming processing contexts used during reading and writing of Json content using Streaming API. |
| ObjectCodec | Abstract class that defines the interface that JsonParser and
JsonGenerator use to serialize and deserialize regular
Java objects (POJOs aka Beans). |
| Version | Object that encapsulates versioning information of a component. |
| Enum Summary | |
|---|---|
| JsonEncoding | Enumeration that defines legal encodings that can be used for JSON content, based on list of allowed encodings from JSON specification. |
| JsonFactory.Feature | Enumeration that defines all on/off features that can only be
changed for JsonFactory. |
| JsonGenerator.Feature | Enumeration that defines all togglable features for generators. |
| JsonParser.Feature | Enumeration that defines all on/off features for parsers. |
| JsonParser.NumberType | Enumeration of possible "native" (optimal) types that can be used for numbers. |
| JsonToken | Enumeration for basic token types used for returning results of parsing JSON content. |
| Exception Summary | |
|---|---|
| JsonGenerationException | Exception type for exceptions during JSON writing, such as trying to output content in wrong context (non-matching end-array or end-object, for example). |
| JsonParseException | Exception type for parsing problems, used when non-well-formed content (content that does not conform to JSON syntax as per specification) is encountered. |
| JsonProcessingException | Intermediate base class for all problems encountered when processing (parsing, generating) JSON content that are not pure I/O problems. |
Main public API classes of the core streaming JSON
processor: most importantly JsonFactory
used for constructing
JSON parser (JsonParser)
and generator
(JsonParser)
instances.
Public API of the higher-level mapping interfaces ("Mapping API") is found from the "jackson-databind" bundle, except for following base interfaces that are defined here:
TreeNode is included
within Streaming API to support integration of the Tree Model
(which is based on JsonNode) with the basic
parsers and generators (iff using mapping-supporting factory: which
is part of Mapping API, not core)
ObjectCodec is included so that
reference to the object capable of serializing/deserializing
Objects to/from JSON (usually, com.fasterxml.jackson.databind.ObjectMapper)
can be exposed, without adding direct dependency to implementation.
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