CodecRegistry class Null safety

Provides encoding and decoding services based on the ContentType of a Request or Response.

The defaultInstance provides a lookup table of ContentType to Codec. By default, 'application/json', 'application/x-www-form-urlencoded' and 'text/*' content types have codecs and can transform a Response.body into a list of bytes that can be transferred as an HTTP response body.

Additional mappings are added via add. This method must be called per-isolate and it is recommended to add mappings in an application's ApplicationChannel subclass constructor.

Properties

hashCode → int
The hash code for this object.
read-onlyinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

add(ContentType contentType, Codec codec, {bool allowCompression = true}) → void
Adds a custom codec for contentType.
codecForContentType(ContentType? contentType) → Codec<dynamic, List<int>>?
Returns a Codec for contentType.
isContentTypeCompressable(ContentType? contentType) → bool
Whether or not contentType has been configured to be compressed.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
setAllowsCompression(ContentType contentType, bool allowed) → void
Toggles whether HTTP bodies of contentType are compressed with GZIP.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Properties

defaultInstance → CodecRegistry
The instance used by Conduit to encode and decode HTTP bodies.
read-only