in src/main/java/org/apache/sling/i18n/impl/I18NFilter.java [223:234]
public ResourceBundle getResourceBundle(final String baseName, final Locale locale) {
// ask all registered providers, use the first one that returns
final ResourceBundleProvider[] providers = sortedProviders;
for(int i=providers.length-1; i >= 0; i--) {
final ResourceBundleProvider provider = providers[i];
final ResourceBundle bundle = provider.getResourceBundle(baseName, locale);
if (bundle != null) {
return bundle;
}
}
return null;
}