com.day.cq.wcm.api
Interface LanguageManager

All Known Implementing Classes:

LanguageManagerImpl

public interface LanguageManager

Provides a service for content languages. Note that this has nothing to do with the i18n of the WCM itself.

Nested Class Summary

static interface	LanguageManager.Info Information about a resource in a language tree.
static interface	LanguageManager.Tree Encapsulates information about language specific existences of resources in a tree.
static interface	LanguageManager.TreeNode Denotes a node in the tree.

Method Summary

LanguageManager.Tree	compareLanguageTrees(org.apache.sling.api.resource.ResourceResolver resolver, String path) Compares language trees using the language of the page at the given path as main language.
Map<Locale,LanguageManager.Info>	getAdjacentInfo(org.apache.sling.api.resource.ResourceResolver resolver, String path) Returns a map of language information for each configured enabled language filled with information if respective hierarch or content exists for that language.
Set<Locale>	getEnabledLanguages() Returns a set of languages that are enabled as content languages.
String	getIsoCountry(Locale language) Returns the country iso code for the given locale.

Method Detail

getEnabledLanguages

Set<Locale> getEnabledLanguages()

Returns a set of languages that are enabled as content languages. The enabled languages are mainly used in language dialogs. the content can define more.

Returns:

a set of languages

getIsoCountry

String getIsoCountry(Locale language)

Returns the country iso code for the given locale. if the country is not already defined in the locale a configured default value is returned. If no iso code exists, an empty string is returned.

Parameters:

language - the language locale to retrieve the country from

Returns:

a country iso code or ""

getAdjacentInfo

Map<Locale,LanguageManager.Info> getAdjacentInfo(org.apache.sling.api.resource.ResourceResolver resolver,
                                                 String path)

Returns a map of language information for each configured enabled language filled with information if respective hierarch or content exists for that language.

Parameters:

resolver - resource resolver

path - path to check

Returns:

map of information or null if the given path does not reside on or below a language root.

See Also:

getEnabledLanguages(), LanguageUtil.getLanguageRoot(String)

compareLanguageTrees

LanguageManager.Tree compareLanguageTrees(org.apache.sling.api.resource.ResourceResolver resolver,
                                          String path)

Compares language trees using the language of the page at the given path as main language.

Parameters:

resolver - resource resolved

path - path to resource to start from

Returns:

the tree information