org.openrdf.model.util.language
Class IanaLanguageTag

java.lang.Object
  org.openrdf.model.util.language.LanguageTag
      org.openrdf.model.util.language.IanaLanguageTag

All Implemented Interfaces:

LanguageTagCodes

public class IanaLanguageTag
extends LanguageTag

Language codes registered by IANA. An encapsulation of the IANA language registry found at http://www.iana.org/assignments/language-tags. The values were updated on 8th July 2002 from a file dated 7th July 2002.

Author:

jjc

Field Summary

int	classification The bitwise OR of all applicable values from LanguageTagCodes.

Fields inherited from interface org.openrdf.model.util.language.LanguageTagCodes

LT_DEFAULT, LT_EXTRA, LT_IANA, LT_IANA_DEPRECATED, LT_ILLEGAL, LT_ISO3166, LT_ISO639, LT_LOCAL_USE, LT_MULTIPLE, LT_PRIVATE_USE, LT_UNDETERMINED

Method Summary

static IanaLanguageTag

find(LanguageTag t) Look up a language identifier in the IANA list.

Methods inherited from class org.openrdf.model.util.language.LanguageTag

getCountry, getLanguage, getVariant, hasCountry, hasLanguage, hasVariant, toLocale, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

classification

public final int classification

The bitwise OR of all applicable values from LanguageTagCodes. The possibilities are:

• LT_IANA
• LT_IANA|LT_IANA_DEPRECATED
• LT_IANA|LT_DEFAULT i.e. i-default

Method Detail

find

public static IanaLanguageTag find(LanguageTag t)

Look up a language identifier in the IANA list. Trailing additional subtags are ignored.

Parameters:

t - The LanguageTag corresponding to the item being looked up.

Returns:

The IanaLanguageTag if found, or null if it is not in the list.