Package org.craftercms.engine.util.spring.servlet.i18n

Class ConfigAwareLocaleResolver

java.lang.Object

org.craftercms.engine.util.spring.servlet.i18n.ConfigAwareLocaleResolver

All Implemented Interfaces:

org.springframework.web.servlet.LocaleResolver

Direct Known Subclasses:

CookieLocaleResolver, GroovyLocaleResolver, HeaderLocaleResolver, PrincipalLocaleResolver, UrlPatternLocaleResolver

public abstract class ConfigAwareLocaleResolver
extends Object
implements org.springframework.web.servlet.LocaleResolver

Base implementation for LocaleResolver by the ChainLocaleResolver.

Resolvers extending this class can be customized using configuration properties and should never implement the setLocale method because the ChainLocaleResolver handles that.

Since:

4.0.0

Author:

joseross

Field Summary

Fields

Modifier and Type	Field	Description
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor	Description
ConfigAwareLocaleResolver()

Method Summary

Modifier and Type	Method	Description
protected abstract void	init(org.apache.commons.configuration2.HierarchicalConfiguration<?> config)	Performs any customization needed
protected boolean	isSupported(Locale locale)
Locale	resolveLocale(javax.servlet.http.HttpServletRequest request)
protected abstract Locale	resolveLocale(SiteContext siteContext, javax.servlet.http.HttpServletRequest request)	Performs the actual work to resolve a locale
void	setLocale(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Locale locale)
void	setSupportedLocales(List<Locale> supportedLocales)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Constructor Detail

ConfigAwareLocaleResolver

public ConfigAwareLocaleResolver()

Method Detail

setSupportedLocales

public void setSupportedLocales(List<Locale> supportedLocales)

isSupported

protected boolean isSupported(Locale locale)

init

protected abstract void init(org.apache.commons.configuration2.HierarchicalConfiguration<?> config)

Performs any customization needed

Parameters:

config - the configuration

resolveLocale

public Locale resolveLocale(javax.servlet.http.HttpServletRequest request)

Specified by:

resolveLocale in interface org.springframework.web.servlet.LocaleResolver

resolveLocale

protected abstract Locale resolveLocale(SiteContext siteContext,
                                        javax.servlet.http.HttpServletRequest request)

Performs the actual work to resolve a locale

Parameters:

siteContext - the current site context

request - the current request

Returns:

a locale object or null

setLocale

public void setLocale(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response,
                      Locale locale)

Specified by:

setLocale in interface org.springframework.web.servlet.LocaleResolver