public void normalize(ArtResourceFrequency f) {
   Query query = entityManager.createNamedQuery("artResource.taggingCount");
   query.setParameter("resid", f.getResource().getId());
   query.setParameter("lang", localeSelector.getLanguage());
   double taggings = ((Long) query.getSingleResult()).doubleValue();
   f.setCount(f.getCount() / taggings);
 }
Esempio n. 2
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  public Collection<SelectItem> getLanguagesAsSelectItems() {

    try {
      if (languagesAsSelectItems.isEmpty()) {
        // No select item found for locale.
        // Create select item list from language taxonomy
        List<Topic> languageTopics = retrieveAllLanguageTopics();

        if (CollectionUtils.isEmpty(languageTopics)) {
          // No topics found for taxonomy. Load locale selector
          return localeSelector.getSupportedLocales();
        } else {

          logger.error("Creating select items");

          if (topicComparator == null) {
            topicComparator = new TopicComparator("en", OrderByProperty.LABEL);
          }

          Collections.sort(languageTopics, topicComparator);

          for (Topic language : languageTopics) {
            SelectItem selectItem = new SelectItem();
            selectItem.setLabel(language.getLocalizedLabelForLocale("en"));
            selectItem.setValue(language.getName());

            languagesAsSelectItems.put(language.getName(), selectItem);
          }
        }
      }
      return languagesAsSelectItems.values();
    } catch (Exception e) {
      logger.error("", e);
      return localeSelector.getSupportedLocales();
    }
  }