TransformingFetcher class

Transforms the resources' content of a child fetcher using a list of ResourceTransformer functions.

Inheritance

Constructors

TransformingFetcher(Fetcher fetcher, List<ResourceTransformer> transformers)
TransformingFetcher.single(Fetcher fetcher, ResourceTransformer transformer)
factory

Properties

fetcher Fetcher
final
hashCode int
The hash code for this object.
read-onlyinherited
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
transformers List<ResourceTransformer>
final

Methods

close() Future<void>
Closes any opened file handles, removes temporary files, etc.
override
get(Link link) Resource
Returns the Resource at the given link's HREF.
override
getWithHref(String href) Resource
Returns the Resource at the given href.
inherited
guessTitle() Future<String?>
inherited
Known resources available in the medium, such as file paths on the file system or entries in a ZIP archive. This list is not exhaustive, and additional unknown resources might be reachable.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
readAsJsonOrNull(String href) Future<Map<String, dynamic>?>
Returns the resource data as a JSON object at the given href, or null.
inherited
readAsXmlOrNull(String href) Future<XmlDocument?>
Returns the resource data as an XML Document at the given href, or null.
inherited
readBytes(Link link) Future<ByteData>
Returns the resource data at the given Link's HREF, or throws a Resource.Exception
inherited
readBytesWithHref(String href) Future<ByteData>
Returns the resource data at the given href, or throws a Resource.Exception
inherited
toString() String
A string representation of this object.
inherited

Operators

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