AcceptLanguageEntry class

A parsed entry from an HTTP Accept-Language header or browser preferences with quality weighting.

Implements Comparable to sort entries in descending order of quality weight (quality), from highest preference (q=1.0) to lowest.

const entry = AcceptLanguageEntry('fr-FR', 0.9);
print(entry.tag); // "fr-FR"
print(entry.quality); // 0.9

See also:

• parseAcceptLanguage, which parses an entire header string into sorted entries.
• firstLocaleTag, extracting only the top priority tag.

Implemented types

• Comparable<AcceptLanguageEntry>

Constructors

AcceptLanguageEntry(String tag, [double quality = 1.0])

Creates an AcceptLanguageEntry with tag and optional quality weighting (defaults to 1.0).

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

quality → double

Quality value weight (q=) ranging between 0.0 and 1.0.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

tag → String

The BCP-47 language tag or subtag (e.g. 'fr', 'en-US').

final

Methods

compareTo(AcceptLanguageEntry other) → int

Compares this object to another object.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited