StringResource class
Creates a Resource serving a String.
- Inheritance
-
- Object
- Resource
- BaseBytesResource
- StringResource
Constructors
- StringResource(Link link, StringRetriever stringFunction)
Properties
Methods
-
cached(
) → Resource -
Creates a cached resource wrapping this resource.
inherited
-
close(
) → Future< void> -
Closes any opened file handles.
inherited
-
length(
) → Future< ResourceTry< int> > -
Returns data length from metadata if available, or calculated from reading the bytes otherwise.
inherited
-
link(
) → Future< Link> -
Returns the link from which the resource was retrieved.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
read(
{IntRange? range}) → Future< ResourceTry< ByteData> > -
Reads the bytes at the given range.
inherited
-
readAsJson(
) → Future< ResourceTry< Map< >String, dynamic> > -
Reads the full content as a JSON object.
inherited
-
readAsString(
{String? charset}) → Future< ResourceTry< String> > -
Reads the full content as a String.
inherited
-
readAsXml(
) → Future< ResourceTry< XmlDocument> > -
Reads the full content as an XML document.
inherited
-
toString(
) → String -
A string representation of this object.
override
-
use<
R> (Future< R> block(Resource resource)) → Future<R> -
Executes the given block function on this resource and then closes it down correctly whether an exception is thrown or not.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
wrap(
StringRetriever stringFunction) → ByteDataRetriever