I implemented internationalization like in that tutorial!
When I change the
language in my app. It works. But only until the next request happens. Then
language settings are reset to my standard
language -.-
What am I missing here:
LanguageBean.java
@ManagedBean(name="
language")
@SessionScoped
public class LanguageBean implements Serializable{
private static final long serialVersionUID = 1L;
private String localeCode;
private static Map<String,Object> countries;
static{
countries = new LinkedHashMap<String,Object>();
countries.put("Deutsch", Locale.GERMAN); //label, value
countries.put("English", Locale.ENGLISH);
}
public Map<String, Object> getCountriesInMap() {
return countries;
}
public String getLocaleCode() {
return localeCode;
}
public void setLocaleCode(String localeCode) {
this.localeCode = localeCode;
}
//value change event listener
public void countryLocaleCodeChanged(ValueChangeEvent e){
String newLocaleValue = e.getNewValue().toString();
//loop country map to compare the locale code
for (Map.Entry<String, Object> entry : countries.entrySet()) {
if(entry.getValue().toString().equals(newLocaleValue)){
FacesContext.getCurrentInstance()
.getViewRoot().setLocale((Locale)entry.getValue());
}
}
}
}
my facelets template:
<h:selectOneMenu value="#{language.localeCode}" onchange="submit()"
valueChangeListener="#{language.countryLocaleCodeChanged}">
<f:selectItems value="#{language.countriesInMap}" />
</h:selectOneMenu>
faces-config:
<application>
<locale-config>
<default-locale>de</default-locale>
</locale-config>
<resource-bundle>
<base-name>org.dhbw.stg.wwi2008c.mopro.ui.text</base-name>
<var>msg</var>
</resource-bundle>
</application>
