Enumeration e = localizers.objectEnumerator();
Enumeration e = languages.objectEnumerator();
    public static ERXLocalizer localizerForLanguages(NSArray languages) {        if(languages == null || languages.count() == 0) return localizerForLanguage(defaultLanguage);        ERXLocalizer l = null;        Enumeration e = localizers.objectEnumerator();        while(e.hasMoreElements()) {            String language = (String)e.nextElement();            l = (ERXLocalizer)localizers.objectForKey(language);            if(l != null) {                return l;            }            if(availableLanguages.containsObject(language)) {                return localizerForLanguage(language);            }        }        return localizerForLanguage((String)languages.objectAtIndex(0));    }