dart:convert

LineSplitter class

A StreamTransformer that splits a String into individual lines.

A line is terminated by either:

• a CR, carriage return: U+000D ('\r')
• a LF, line feed (Unix line break): U+000A ('\n') or
• a CR+LF sequence (DOS/Windows line break), and
• a final non-empty line can be ended by the end of the input.

The resulting lines do not contain the line terminators.

Example:

const splitter = LineSplitter();
const sampleText =
    'Dart is: \r an object-oriented \n class-based \n garbage-collected '
    '\r\n language with C-style syntax \r\n';

final sampleTextLines = splitter.convert(sampleText);
for (var i = 0; i < sampleTextLines.length; i++) {
  print('$i: ${sampleTextLines[i]}');
}
// 0: Dart is:
// 1:  an object-oriented
// 2:  class-based
// 3:  garbage-collected
// 4:  language with C-style syntax

Inheritance

• Object
• StreamTransformerBase<String, String>
• LineSplitter

Constructors

LineSplitter()

const

Properties

hashCode → int

read-onlyinherited

The hash code for this object.

runtimeType → Type

read-onlyinherited

A representation of the runtime type of the object.

Methods

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

override

Transforms the provided stream.

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

inherited

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

convert(String data) → List<String>

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed.

startChunkedConversion(Sink<String> sink) → StringConversionSink

toString() → String

inherited

A string representation of this object.

Operators

operator ==(Object other) → bool

inherited

The equality operator.

Static Methods

split(String lines, [int start = 0, int? end]) → Iterable<String>

Split lines into individual lines.