org.jaxen.function.ext
public abstract class LocaleFunctionSupport extends Object implements Function
An abstract base class for Locale-specific extension functions. This class provides convenience methods that can be inherited, specifically to find a Locale from an XPath function argument value.
Method Summary | |
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protected Locale | findLocale(String localeText)
Tries to find a Locale instance by name using
RFC 3066
language tags such as 'en', 'en-US', 'en-US-Brooklyn'.
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protected Locale | findLocaleForLanguage(String language)
Finds the locale with the given language name with no country
or variant, such as Locale.ENGLISH or Locale.FRENCH
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protected Locale | getLocale(Object value, Navigator navigator)
Attempts to convert the given function argument value
into a Locale either via casting, extracting it from a List
or looking up the named Locale using reflection.
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Parameters: localeText the RFC 3066 language tag
Returns: the locale for the given text or null if one could not be found
Parameters: language the language code to look for
Returns: the locale for the given language or null if one could not be found
Parameters: value is either a Locale, a List containing a Locale or a String containing the name of a Locale as defined by the Locale static members.
Returns: the Locale for the value or null if one could not be deduced