Table of Contents

Class JsonLdSerializer

Namespace
ActivityPub.Types.Conversion
Assembly
ActivityPub.Types.dll

Default implementation of IJsonLdSerializer.

public class JsonLdSerializer : IJsonLdSerializer
Inheritance
JsonLdSerializer
Implements
Inherited Members

Constructors

JsonLdSerializer(IOptions<JsonLdSerializerOptions>, TypeMapConverter, ASTypeConverter, LinkableConverter, ListableConverter, ListableReadOnlyConverter)

Constructs a new instance of JsonLdSerializer from the provided services. This is meant to be called implicitly by a DI container, but can be used directly for testing or advanced use cases.

public JsonLdSerializer(IOptions<JsonLdSerializerOptions> serializerOptions, TypeMapConverter typeMapConverter, ASTypeConverter asTypeConverter, LinkableConverter linkableConverter, ListableConverter listableConverter, ListableReadOnlyConverter listableReadOnlyConverter)

Parameters

serializerOptions IOptions<JsonLdSerializerOptions>
typeMapConverter TypeMapConverter
asTypeConverter ASTypeConverter
linkableConverter LinkableConverter
listableConverter ListableConverter
listableReadOnlyConverter ListableReadOnlyConverter

Properties

SerializerOptions

Options in use by this instance. Will become read-only after first use.

public JsonSerializerOptions SerializerOptions { get; }

Property Value

JsonSerializerOptions

Methods

Deserialize(Stream, Type)

Reads the UTF-8 encoded text representing a single JSON value into a returnType. The Stream will be read to completion.

public object? Deserialize(Stream stream, Type type)

Parameters

stream Stream
type Type

Returns

object

A returnType representation of the JSON value.

Exceptions

ArgumentNullException

utf8Json or returnType is null.

JsonException

The JSON is invalid, the returnType is not compatible with the JSON, or there is remaining data in the Stream.

NotSupportedException

There is no compatible JsonConverter for returnType or its serializable members.

Deserialize(ReadOnlySpan<byte>, Type)

Parses the UTF-8 encoded text representing a single JSON value into an instance of a specified type.

public object? Deserialize(ReadOnlySpan<byte> json, Type type)

Parameters

json ReadOnlySpan<byte>
type Type

Returns

object

A returnType representation of the JSON value.

Exceptions

ArgumentNullException

returnType is null.

JsonException

The JSON is invalid.

-or-

returnType is not compatible with the JSON.

-or-

There is remaining data in the span beyond a single JSON value.

NotSupportedException

There is no compatible for returnType or its serializable members.

Deserialize(ReadOnlySpan<char>, Type)

Parses the text representing a single JSON value into an instance of a specified type.

public object? Deserialize(ReadOnlySpan<char> json, Type type)

Parameters

json ReadOnlySpan<char>

The JSON text to parse.

type Type

Returns

object

A returnType representation of the JSON value.

Exceptions

ArgumentNullException

returnType is null.

JsonException

The JSON is invalid.

-or-

returnType is not compatible with the JSON.

-or-

There is remaining data in the span beyond a single JSON value.

NotSupportedException

There is no compatible JsonConverter for returnType or its serializable members.

Deserialize(string, Type)

Parses the text representing a single JSON value into an instance of a specified type.

public object? Deserialize(string json, Type type)

Parameters

json string

The JSON text to parse.

type Type

Returns

object

A returnType representation of the JSON value.

Exceptions

ArgumentNullException

json or returnType is null.

JsonException

The JSON is invalid.

-or-

TValue is not compatible with the JSON.

-or-

There is remaining data in the string beyond a single JSON value.

NotSupportedException

There is no compatible for returnType or its serializable members.

Deserialize(JsonDocument, Type)

Converts the JsonDocument representing a single JSON value into a returnType.

public object? Deserialize(JsonDocument document, Type type)

Parameters

document JsonDocument

The JsonDocument to convert.

type Type

Returns

object

A returnType representation of the JSON value.

Exceptions

ArgumentNullException

document or returnType is null.

JsonException

returnType is not compatible with the JSON.

NotSupportedException

There is no compatible JsonConverter for returnType or its serializable members.

Deserialize(JsonElement, Type)

Converts the JsonElement representing a single JSON value into a returnType.

public object? Deserialize(JsonElement element, Type type)

Parameters

element JsonElement

The JsonElement to convert.

type Type

Returns

object

A returnType representation of the JSON value.

Exceptions

ArgumentNullException

returnType is null.

JsonException

returnType is not compatible with the JSON.

NotSupportedException

There is no compatible JsonConverter for returnType or its serializable members.

Deserialize(JsonNode, Type)

Converts the JsonNode representing a single JSON value into a returnType.

public object? Deserialize(JsonNode node, Type type)

Parameters

node JsonNode

The JsonNode to convert.

type Type

Returns

object

A returnType representation of the JSON value.

Exceptions

JsonException

returnType is not compatible with the JSON.

NotSupportedException

There is no compatible JsonConverter for returnType or its serializable members.

Deserialize(ref Utf8JsonReader, Type)

Reads one JSON value (including objects or arrays) from the provided reader and converts it into an instance of a specified type.

public object? Deserialize(ref Utf8JsonReader reader, Type type)

Parameters

reader Utf8JsonReader

The reader to read the JSON from.

type Type

Returns

object

A returnType representation of the JSON value.

Exceptions

ArgumentNullException

returnType is null.

JsonException

The JSON is invalid.

-or-

returnType is not compatible with the JSON.

-or-

A value could not be read from the reader.

ArgumentException

reader is using unsupported options.

NotSupportedException

There is no compatible for returnType or its serializable members.

DeserializeAsync(Stream, Type, CancellationToken)

Asynchronously reads the UTF-8 encoded text representing a single JSON value into an instance of a specified type. The stream will be read to completion.

public ValueTask<object?> DeserializeAsync(Stream json, Type type, CancellationToken cancellationToken = default)

Parameters

json Stream
type Type
cancellationToken CancellationToken

A cancellation token that may be used to cancel the read operation.

Returns

ValueTask<object>

A returnType representation of the JSON value.

Exceptions

ArgumentNullException

utf8Json or returnType is null.

JsonException

The JSON is invalid.

-or-

TValue is not compatible with the JSON.

-or-

There is remaining data in the stream.

NotSupportedException

There is no compatible for returnType or its serializable members.

DeserializeAsyncEnumerable<T>(Stream, CancellationToken)

Wraps the UTF-8 encoded text into an IAsyncEnumerable<T> that can be used to deserialize root-level JSON arrays in a streaming manner.

public IAsyncEnumerable<T?> DeserializeAsyncEnumerable<T>(Stream stream, CancellationToken cancellationToken = default)

Parameters

stream Stream
cancellationToken CancellationToken

The CancellationToken which may be used to cancel the read operation.

Returns

IAsyncEnumerable<T>

An IAsyncEnumerable<T> representation of the provided JSON array.

Type Parameters

T

Exceptions

ArgumentNullException

utf8Json is null.

DeserializeAsync<T>(Stream, CancellationToken)

Asynchronously reads the UTF-8 encoded text representing a single JSON value into an instance of a type specified by a generic type parameter. The stream will be read to completion.

public ValueTask<T?> DeserializeAsync<T>(Stream json, CancellationToken cancellationToken = default)

Parameters

json Stream
cancellationToken CancellationToken

A token that may be used to cancel the read operation.

Returns

ValueTask<T>

A TValue representation of the JSON value.

Type Parameters

T

Exceptions

JsonException

The JSON is invalid.

-or-

TValue is not compatible with the JSON.

-or-

There is remaining data in the stream.

NotSupportedException

There is no compatible for TValue or its serializable members.

ArgumentNullException

utf8Jsonis null.

Deserialize<T>(Stream)

Reads the UTF-8 encoded text representing a single JSON value into a TValue. The Stream will be read to completion.

public T? Deserialize<T>(Stream stream)

Parameters

stream Stream

Returns

T

A TValue representation of the JSON value.

Type Parameters

T

Exceptions

ArgumentNullException

utf8Json is null.

JsonException

The JSON is invalid, TValue is not compatible with the JSON, or there is remaining data in the Stream.

NotSupportedException

There is no compatible JsonConverter for TValue or its serializable members.

Deserialize<T>(ReadOnlySpan<byte>)

Parses the UTF-8 encoded text representing a single JSON value into an instance of the type specified by a generic type parameter.

public T? Deserialize<T>(ReadOnlySpan<byte> json)

Parameters

json ReadOnlySpan<byte>

Returns

T

A TValue representation of the JSON value.

Type Parameters

T

Exceptions

JsonException

The JSON is invalid.

-or-

TValue is not compatible with the JSON.

-or-

There is remaining data in the span beyond a single JSON value.

NotSupportedException

There is no compatible for TValue or its serializable members.

Deserialize<T>(ReadOnlySpan<char>)

Parses the text representing a single JSON value into an instance of the type specified by a generic type parameter.

public T? Deserialize<T>(ReadOnlySpan<char> json)

Parameters

json ReadOnlySpan<char>

The JSON text to parse.

Returns

T

A TValue representation of the JSON value.

Type Parameters

T

Exceptions

JsonException

The JSON is invalid.

-or-

TValue is not compatible with the JSON.

-or-

There is remaining data in the span beyond a single JSON value.

NotSupportedException

There is no compatible JsonConverter for TValue or its serializable members.

Deserialize<T>(string)

Parses the text representing a single JSON value into an instance of the type specified by a generic type parameter.

public T? Deserialize<T>(string json)

Parameters

json string

The JSON text to parse.

Returns

T

A TValue representation of the JSON value.

Type Parameters

T

Exceptions

ArgumentNullException

json is null.

JsonException

The JSON is invalid.

-or-

TValue is not compatible with the JSON.

-or-

There is remaining data in the string beyond a single JSON value.

NotSupportedException

There is no compatible for TValue or its serializable members.

Deserialize<T>(JsonDocument)

Converts the JsonDocument representing a single JSON value into a TValue.

public T? Deserialize<T>(JsonDocument document)

Parameters

document JsonDocument

The JsonDocument to convert.

Returns

T

A TValue representation of the JSON value.

Type Parameters

T

Exceptions

ArgumentNullException

document is null.

JsonException

TValue is not compatible with the JSON.

NotSupportedException

There is no compatible JsonConverter for TValue or its serializable members.

Deserialize<T>(JsonElement)

Converts the JsonElement representing a single JSON value into a TValue.

public T? Deserialize<T>(JsonElement element)

Parameters

element JsonElement

The JsonElement to convert.

Returns

T

A TValue representation of the JSON value.

Type Parameters

T

Exceptions

JsonException

TValue is not compatible with the JSON.

NotSupportedException

There is no compatible JsonConverter for TValue or its serializable members.

Deserialize<T>(JsonNode)

Converts the JsonNode representing a single JSON value into a TValue.

public T? Deserialize<T>(JsonNode node)

Parameters

node JsonNode

The JsonNode to convert.

Returns

T

A TValue representation of the JSON value.

Type Parameters

T

Exceptions

JsonException

TValue is not compatible with the JSON.

NotSupportedException

There is no compatible JsonConverter for TValue or its serializable members.

Deserialize<T>(ref Utf8JsonReader)

Reads one JSON value (including objects or arrays) from the provided reader into an instance of the type specified by a generic type parameter.

public T? Deserialize<T>(ref Utf8JsonReader reader)

Parameters

reader Utf8JsonReader

The reader to read the JSON from.

Returns

T

A TValue representation of the JSON value.

Type Parameters

T

Exceptions

JsonException

The JSON is invalid.

-or-

TValue is not compatible with the JSON.

-or-

A value could not be read from the reader.

ArgumentException

reader uses unsupported options.

NotSupportedException

There is no compatible for TValue or its serializable members.

Serialize(Stream, object?, Type)

Converts the provided value to UTF-8 encoded JSON text and write it to the Stream.

public void Serialize(Stream stream, object? value, Type type)

Parameters

stream Stream
value object

The value to convert.

type Type

Exceptions

ArgumentException

inputType is not compatible with value.

ArgumentNullException

utf8Json or inputType is null.

NotSupportedException

There is no compatible JsonConverter for inputType or its serializable members.

Serialize(object?, Type)

Converts the value of a specified type into a JSON string.

public string Serialize(object? value, Type type)

Parameters

value object

The value to convert.

type Type

Returns

string

The JSON string representation of the value.

Exceptions

ArgumentException

inputType is not compatible with value.

ArgumentNullException

inputType is null.

NotSupportedException

There is no compatible for inputType or its serializable members.

Serialize(Utf8JsonWriter, object?, Type)

Writes the JSON representation of the specified type to the provided writer.

public void Serialize(Utf8JsonWriter writer, object? value, Type type)

Parameters

writer Utf8JsonWriter

The JSON writer to write to.

value object

The value to convert and write.

type Type

Exceptions

ArgumentException

inputType is not compatible with value

ArgumentNullException

writer or inputType is null.

NotSupportedException

There is no compatible for inputType or its serializable members.

SerializeToDocument(object?, Type)

Converts the provided value into a JsonDocument.

public JsonDocument SerializeToDocument(object? value, Type type)

Parameters

value object

The value to convert.

type Type

Returns

JsonDocument

A JsonDocument representation of the value.

Exceptions

ArgumentException

inputType is not compatible with value.

ArgumentNullException

inputType is null.

NotSupportedException

There is no compatible JsonConverter for inputType or its serializable members.

SerializeToDocument<T>(T?)

Converts the provided value into a JsonDocument.

public JsonDocument SerializeToDocument<T>(T? value)

Parameters

value T

The value to convert.

Returns

JsonDocument

A JsonDocument representation of the JSON value.

Type Parameters

T

Exceptions

NotSupportedException

There is no compatible JsonConverter for TValue or its serializable members.

SerializeToElement(object?, Type)

Converts the provided value into a JsonDocument.

public JsonElement SerializeToElement(object? value, Type type)

Parameters

value object

The value to convert.

type Type

Returns

JsonElement

A JsonDocument representation of the value.

Exceptions

ArgumentException

inputType is not compatible with value.

ArgumentNullException

inputType is null.

NotSupportedException

There is no compatible JsonConverter for inputType or its serializable members.

SerializeToElement<T>(T?)

Converts the provided value into a JsonDocument.

public JsonElement SerializeToElement<T>(T? value)

Parameters

value T

The value to convert.

Returns

JsonElement

A JsonDocument representation of the JSON value.

Type Parameters

T

Exceptions

NotSupportedException

There is no compatible JsonConverter for TValue or its serializable members.

SerializeToNode(object?, Type)

Converts the provided value into a JsonNode.

public JsonNode? SerializeToNode(object? value, Type type)

Parameters

value object

The value to convert.

type Type

Returns

JsonNode

A JsonNode representation of the value.

Exceptions

ArgumentException

inputType is not compatible with value.

ArgumentNullException

inputType is null.

NotSupportedException

There is no compatible JsonConverter for inputType or its serializable members.

SerializeToNode<T>(T?)

Converts the provided value into a JsonNode.

public JsonNode? SerializeToNode<T>(T? value)

Parameters

value T

The value to convert.

Returns

JsonNode

A JsonNode representation of the JSON value.

Type Parameters

T

Exceptions

NotSupportedException

There is no compatible JsonConverter for TValue or its serializable members.

SerializeToUtf8Bytes(object?, Type)

Converts a value of the specified type into a JSON string, encoded as UTF-8 bytes.

public byte[] SerializeToUtf8Bytes(object? value, Type type)

Parameters

value object

The value to convert.

type Type

Returns

byte[]

A JSON string representation of the value, encoded as UTF-8 bytes.

Exceptions

ArgumentException

inputType is not compatible with value.

ArgumentNullException

inputType is null.

NotSupportedException

There is no compatible for inputType or its serializable members.

SerializeToUtf8Bytes<T>(T?)

Converts the value of a type specified by a generic type parameter into a JSON string, encoded as UTF-8 bytes.

public byte[] SerializeToUtf8Bytes<T>(T? value)

Parameters

value T

The value to convert.

Returns

byte[]

A JSON string representation of the value, encoded as UTF-8 bytes.

Type Parameters

T

Exceptions

NotSupportedException

There is no compatible for TValue or its serializable members.

Serialize<T>(Stream, T?)

Converts the provided value to UTF-8 encoded JSON text and write it to the Stream.

public void Serialize<T>(Stream stream, T? value)

Parameters

stream Stream
value T

The value to convert.

Type Parameters

T

Exceptions

ArgumentNullException

utf8Json is null.

NotSupportedException

There is no compatible JsonConverter for TValue or its serializable members.

Serialize<T>(Utf8JsonWriter, T?)

Writes the JSON representation of a type specified by a generic type parameter to the provided writer.

public void Serialize<T>(Utf8JsonWriter writer, T? value)

Parameters

writer Utf8JsonWriter

A JSON writer to write to.

value T

The value to convert and write.

Type Parameters

T

Exceptions

ArgumentNullException

writer is null.

NotSupportedException

There is no compatible for TValue or its serializable members.

Serialize<T>(T?)

Converts the value of a type specified by a generic type parameter into a JSON string.

public string Serialize<T>(T? value)

Parameters

value T

The value to convert.

Returns

string

A JSON string representation of the value.

Type Parameters

T

Exceptions

NotSupportedException

There is no compatible for TValue or its serializable members.

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