Package io.helidon.media.jsonp.common

Class JsonProcessing

java.lang.Object

io.helidon.media.jsonp.common.JsonProcessing

public final class JsonProcessing
extends Object

Media type support for json processing.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JsonProcessing.Builder Fluent-API builder for JsonProcessing.

Field Summary

Fields

Modifier and Type	Field and Description
static MediaType	APPLICATION_JAVASCRIPT JSONP (JSON with Pending) can have this weird type.
static MediaType	TEXT_JAVASCRIPT And the corresponding (obsolete, yet widely supported) text type.

Method Summary

Modifier and Type	Method and Description
static JsonProcessing.Builder	builder() Fluent API builder to create instances of JSON-P.
static JsonProcessing	create() Provides a default instance for JSON-P readers and writers.
static JsonProcessing	create(Map<String,?> jsonPConfig) Create an instance with the provided JSON-P configuration.
static boolean	isSupported(MediaType type) Check whether the type is supported by JSON Processing.
Reader<JsonStructure>	reader() Returns a function (reader) converting Publisher of ByteBuffers to a JSON-P object.
Reader<JsonStructure>	reader(Charset charset) Returns a function (reader) converting Publisher of ByteBuffers to a JSON-P object.
Function<JsonStructure,Flow.Publisher<DataChunk>>	writer() Returns a function (writer) converting JsonStructure to the Publisher of DataChunks.
Function<JsonStructure,Flow.Publisher<DataChunk>>	writer(Charset charset) Returns a function (writer) converting JsonStructure to the Publisher of DataChunks.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

APPLICATION_JAVASCRIPT

public static final MediaType APPLICATION_JAVASCRIPT

JSONP (JSON with Pending) can have this weird type.

TEXT_JAVASCRIPT

public static final MediaType TEXT_JAVASCRIPT

And the corresponding (obsolete, yet widely supported) text type.

Method Detail

isSupported

public static boolean isSupported(MediaType type)

Check whether the type is supported by JSON Processing.

Parameters:

type - media type to check

Returns:

true if the media type checked is supported by JSON Processing

reader

public Reader<JsonStructure> reader()

Returns a function (reader) converting Publisher of ByteBuffers to a JSON-P object.

It is intended for derivation of others, more specific readers.

Returns:

the byte array content reader that transforms a publisher of byte buffers to a completion stage that might end exceptionally with a IllegalArgumentException in case of I/O error or a JsonException

reader

public Reader<JsonStructure> reader(Charset charset)

Returns a function (reader) converting Publisher of ByteBuffers to a JSON-P object.

It is intended for derivation of others, more specific readers.

Parameters:

charset - a charset to use charset

Returns:

the byte array content reader that transforms a publisher of byte buffers to a completion stage that might end exceptionally with a IllegalArgumentException in case of I/O error or a JsonException

writer

public Function<JsonStructure,Flow.Publisher<DataChunk>> writer(Charset charset)

Returns a function (writer) converting JsonStructure to the Publisher of DataChunks.

Parameters:

charset - a charset to use or null for default charset

Returns:

created function

writer

public Function<JsonStructure,Flow.Publisher<DataChunk>> writer()

Returns a function (writer) converting JsonStructure to the Publisher of DataChunks.

Returns:

created function

create

public static JsonProcessing create()

Provides a default instance for JSON-P readers and writers.

Returns:

json processing with default configuration

create

public static JsonProcessing create(Map<String,?> jsonPConfig)

Create an instance with the provided JSON-P configuration.

Parameters:

jsonPConfig - configuration of the processing library

Returns:

a configured JSON-P instance

builder

public static JsonProcessing.Builder builder()

Fluent API builder to create instances of JSON-P.

Returns:

a new builder instance