com.nimbusds.langtag

Interface ReadOnlyLangTag

All Known Implementing Classes:

LangTag

public interface ReadOnlyLangTag

Read-only view of a Language tag.

Method Summary

Modifier and Type	Method and Description
String[]	getExtendedLanguageSubtags() Gets the extended language subtags.
String[]	getExtensions() Gets the extensions.
String	getLanguage() Gets the language (primary language plus extended language subtags).
String	getPrimaryLanguage() Gets the primary language.
String	getPrivateUse() Gets the private use.
String	getRegion() Gets the region.
String	getScript() Gets the script.
String[]	getVariants() Gets the variants.
String	toString() Returns the canonical string representation of this language tag.

Method Detail

getLanguage

String getLanguage()

Gets the language (primary language plus extended language subtags).

See RFC 5646 section 2.2.1.

Examples:

 en
 de
 zh-cmn
 cmn
 

Returns:

The language, consisting of the primary and/or extended language subtags.

getPrimaryLanguage

String getPrimaryLanguage()

Gets the primary language.

See RFC 5646 section 2.2.1.

Returns:

The primary language, as a two or three-letter ISO 639 code, in canonical lower case format.

getExtendedLanguageSubtags

String[] getExtendedLanguageSubtags()

Gets the extended language subtags.

See RFC 5646 section 2.2.2.

Returns:

The extended language subtags, as three-letter ISO 639-3 codes. null if none.

getScript

String getScript()

Gets the script.

See RFC 5646 section 2.2.3.

Returns:

The script, as an ISO 15924 code, in canonical title case format. null if not defined.

getRegion

String getRegion()

Gets the region.

See RFC 5646 section 2.2.4.

Returns:

The region, as a two-letter ISO 3166-1 code or a three-digit UN M.49 code. null if not defined.

getVariants

String[] getVariants()

Gets the variants.

See RFC 5646 section 2.2.5.

Returns:

The variants. null if not defined.

getExtensions

String[] getExtensions()

Gets the extensions.

See RFC 5646 section 2.2.6.

Returns:

The extensions. null if not defined.

getPrivateUse

String getPrivateUse()

Gets the private use.

See RFC 5646 section 2.2.7.

Returns:

The private use. null if not defined.

toString

String toString()

Returns the canonical string representation of this language tag.

Overrides:

toString in class Object

Returns:

The canonical string representation.