package org.argeo.cms;
+import java.security.AccessController;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import java.util.ResourceBundle;
+import javax.security.auth.Subject;
+
import org.argeo.cms.auth.CurrentUser;
/** Utilities simplifying the development of localization enums. */
public class LocaleUtils {
- public static Object local(Enum<?> en) {
+ public static String local(Enum<?> en) {
return local(en, getCurrentLocale(), "/OSGI-INF/l10n/bundle");
}
- public static Object local(Enum<?> en, Locale locale) {
+ public static String local(Enum<?> en, Locale locale) {
return local(en, locale, "/OSGI-INF/l10n/bundle");
}
- public static Object local(Enum<?> en, Locale locale, String resource) {
+ public static String local(Enum<?> en, Locale locale, String resource) {
return local(en, locale, resource, en.getClass().getClassLoader());
}
- public static Object local(Enum<?> en, Locale locale, String resource, ClassLoader classLoader) {
+ public static String local(Enum<?> en, Locale locale, String resource, ClassLoader classLoader) {
+ return local(en.name(), locale, resource, classLoader);
+ }
+
+ public static String local(String key, ClassLoader classLoader) {
+ return local(key, getCurrentLocale(), "/OSGI-INF/l10n/bundle", classLoader);
+ }
+
+ public static String local(String key, Locale locale, ClassLoader classLoader) {
+ return local(key, locale, "/OSGI-INF/l10n/bundle", classLoader);
+ }
+
+ public static String local(String key, Locale locale, String resource, ClassLoader classLoader) {
ResourceBundle rb = ResourceBundle.getBundle(resource, locale, classLoader);
- return rb.getString(en.name());
+ assert key.length() > 2;
+ if (isLocaleKey(key))
+ key = key.substring(1);
+ return rb.getString(key);
+ }
+
+ public static boolean isLocaleKey(String str) {
+ if (str.length() > 2 && ('%' == str.charAt(0)))
+ return true;
+ else
+ return false;
}
public static String lead(String raw, Locale locale) {
}
static Locale getCurrentLocale() {
- return CurrentUser.locale();
+ if (Subject.getSubject(AccessController.getContext()) != null)
+ return CurrentUser.locale();
+ else
+ return Locale.getDefault();
// return UiContext.getLocale();
// FIXME look into Subject or settings
// return Locale.getDefault();