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java.lang.Objectorg.jaxen.function.ext.LocaleFunctionSupport
public abstract class LocaleFunctionSupport
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 Summary | |
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LocaleFunctionSupport()
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Method Summary | |
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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'. |
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 |
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. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.jaxen.Function |
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call |
Constructor Detail |
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public LocaleFunctionSupport()
Method Detail |
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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 tag
protected java.util.Locale findLocaleForLanguage(java.lang.String language)
language
- the language code to look for
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