jakarta.json

Interface Summary
Interface	Description
JsonArray	`JsonArray` represents an immutable JSON array (an ordered sequence of zero or more values).
JsonArrayBuilder	A builder for creating `JsonArray` models from scratch, and for modifying a existing `JsonArray`.
JsonBuilderFactory	Factory to create `JsonObjectBuilder` and `JsonArrayBuilder` instances.
JsonMergePatch	This interface represents an implementation of a JSON Merge Patch as defined by RFC 7396.
JsonNumber	An immutable JSON number value.
JsonObject	`JsonObject` class represents an immutable JSON object value (an unordered collection of zero or more name/value pairs).
JsonObjectBuilder	A builder for creating `JsonObject` models from scratch.
JsonPatch	This interface represents an immutable implementation of a JSON Patch as defined by RFC 6902.
JsonPatchBuilder	A builder for constructing a JSON Patch as defined by RFC 6902 by adding JSON Patch operations incrementally.
JsonPointer	This interface represents an immutable implementation of a JSON Pointer as defined by RFC 6901.
JsonReader	Reads a JSON `object` or an `array` structure from an input source.
JsonReaderFactory	Factory to create `JsonReader` instances.
JsonString	An immutable JSON string value.
JsonStructure	Super type for the two structured types in JSON (`object`s and `array`s).
JsonValue	`JsonValue` represents an immutable JSON value.
JsonWriter	Writes a JSON `object` or `array` structure to an output source.
JsonWriterFactory	Factory to create `JsonWriter` instances.

Class Summary
Class Description

Json
Factory class for creating JSON processing objects.

Class Summary
Class	Description
Json	Factory class for creating JSON processing objects.

Enum Summary
Enum	Description
JsonPatch.Operation	This enum represents the list of valid JSON Patch operations as defined by RFC 6902.
JsonValue.ValueType	Indicates the type of a `JsonValue` object.

Exception Summary
Exception Description

JsonException
JsonException indicates that some exception happened during JSON processing.

Exception Summary
Exception	Description
JsonException	`JsonException` indicates that some exception happened during JSON processing.

Package jakarta.json Description

Provides an object model API to process JSON.

The object model API is a high-level API that provides immutable object models for JSON object and array structures. These JSON structures are represented as object models using the Java types JsonObject and JsonArray. The interface jakarta.json.JsonObject provides a Map view to access the unordered collection of zero or more name/value pairs from the model. Similarly, the interface JsonArray provides a List view to access the ordered sequence of zero or more values from the model.

The object model API uses builder patterns to create and modify these object models. The classes JsonObjectBuilder and JsonArrayBuilder provide methods to create and modify models of type JsonObject and JsonArray respectively.

These object models can also be created from an input source using the class JsonReader. Similarly, these object models can be written to an output source using the class JsonWriter.

This package includes several classes that implement other JSON related standards: JSON Pointer, JSON Patch, and JSON Merge Patch. They can be used to retrieve, transform or manipulate values in an object model.