CsvDecoder class

Streaming CSV decoder using a chunked state machine.

Handles chunk boundaries that split mid-field, mid-escape, or mid-CRLF. Use for memory-efficient processing of large inputs.

Inheritance

• Object
• StreamTransformerBase<String, List>
• CsvDecoder

Constructors

CsvDecoder([CsvConfig config = const CsvConfig()])

Create a streaming decoder with the given config.

const

Properties

config → CsvConfig

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

bind(Stream<String> stream) → Stream<List>

Transforms the provided stream.

override

cast<RS, RT>() → StreamTransformer<RS, RT>

Provides a StreamTransformer<RS, RT> view of this stream transformer.

inherited

convert(String input) → List<List>

Batch: decode complete CSV string to rows.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

startChunkedConversion(Sink<List> sink) → Sink<String>

Chunked conversion sink for dart:convert pipeline compatibility.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited