public abstract class LocaleFunctionSupport extends java.lang.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.
Constructor and Description |
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LocaleFunctionSupport() |
Modifier and Type | Method and Description |
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protected java.util.Locale |
findLocale(java.lang.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 java.util.Locale |
findLocaleForLanguage(java.lang.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 java.util.Locale |
getLocale(java.lang.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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protected java.util.Locale getLocale(java.lang.Object value, Navigator navigator)
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.protected java.util.Locale findLocale(java.lang.String localeText)
localeText
- the RFC 3066 language tagprotected java.util.Locale findLocaleForLanguage(java.lang.String language)
language
- the language code to look for