startChunkedConversion method Null safety

ByteConversionSink startChunkedConversion (
  1. Sink<String> sink
)
override

Starts a chunked conversion.

The converter works more efficiently if the given sink is a StringConversionSink.

Implementation

ByteConversionSink startChunkedConversion(Sink<String> sink) {
  StringConversionSink stringSink;
  if (sink is StringConversionSink) {
    stringSink = sink;
  } else {
    stringSink = StringConversionSink.from(sink);
  }
  return stringSink.asUtf8Sink(_allowMalformed);
}