StringConversionSink class Null safety

This class provides an interface for converters to efficiently transmit String data.

Instead of limiting the interface to one non-chunked String it accepts partial strings or can be transformed into a byte sink that accepts UTF-8 code units.

This abstract class will likely get more methods over time. Implementers are urged to extend StringConversionSinkBase or to mix in StringConversionSinkMixin, to ensure that their class covers the newly added methods.

Inheritance
Implementers

Constructors

StringConversionSink()
StringConversionSink.from(Sink<String> sink)
factory
StringConversionSink.fromStringSink(StringSink sink)
Creates a new instance wrapping the given sink.
factory
StringConversionSink.withCallback(void callback(String accumulated))
factory

Properties

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

Methods

add(String chunk) → void
Adds chunked data to this sink.
inherited
addSlice(String chunk, int start, int end, bool isLast) → void
Adds the next chunk to this.
asStringSink() → ClosableStringSink
Returns this as a ClosableStringSink.
asUtf8Sink(bool allowMalformed) → ByteConversionSink
Returns this as a sink that accepts UTF-8 input.
close() → void
Closes the sink.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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