Exemplo n.º 1
0
  /**
   * @param searchMarks The Set of <code>ISearchMark</code> to update the results in.
   * @param fromUserEvent Indicates whether to update the saved searches due to a user initiated
   *     event or an automatic one.
   */
  public void updateSavedSearches(Collection<ISearchMark> searchMarks, boolean fromUserEvent) {
    boolean firstUpdate = !fUpdatedOnce.get();

    fUpdatedOnce.set(true);
    IModelSearch modelSearch = Owl.getPersistenceService().getModelSearch();
    Set<SearchMarkEvent> events = new HashSet<SearchMarkEvent>(searchMarks.size());

    /* For each Search Mark */
    for (ISearchMark searchMark : searchMarks) {

      /* Return early if shutting down */
      if (Controller.getDefault().isShuttingDown()) return;

      /* Execute the search */
      List<SearchHit<NewsReference>> results =
          modelSearch.searchNews(searchMark.getSearchConditions(), searchMark.matchAllConditions());

      /* Fill Result into Map Buckets */
      Map<INews.State, List<NewsReference>> resultsMap =
          new EnumMap<INews.State, List<NewsReference>>(INews.State.class);

      Set<State> visibleStates = INews.State.getVisible();
      for (SearchHit<NewsReference> searchHit : results) {

        /* Return early if shutting down */
        if (Controller.getDefault().isShuttingDown()) return;

        INews.State state = (State) searchHit.getData(INews.STATE);
        if (visibleStates.contains(state)) {
          List<NewsReference> newsRefs = resultsMap.get(state);
          if (newsRefs == null) {
            newsRefs = new ArrayList<NewsReference>(results.size() / 3);
            resultsMap.put(state, newsRefs);
          }
          newsRefs.add(searchHit.getResult());
        }
      }

      /* Set Result */
      Pair<Boolean, Boolean> result = searchMark.setNewsRefs(resultsMap);
      boolean changed = result.getFirst();
      boolean newNewsAdded = result.getSecond();

      /* Create Event to indicate changed results if any */
      if (changed)
        events.add(
            new SearchMarkEvent(
                searchMark, null, true, !firstUpdate && !fromUserEvent && newNewsAdded));
    }

    /* Notify Listeners */
    if (!events.isEmpty() && !Controller.getDefault().isShuttingDown())
      DynamicDAO.getDAO(ISearchMarkDAO.class).fireNewsChanged(events);
  }
  private Pair<String /* Username */, String /* Domain */> splitUserAndDomain(String username) {
    if (NTLM_PROXY_ENABLED && StringUtils.isSet(username) && username.contains(DOMAIN_SEPARATOR)) {
      String user = null;
      String domain = null;

      StringTokenizer tokenizer = new StringTokenizer(username, DOMAIN_SEPARATOR);
      while (tokenizer.hasMoreTokens()) {
        String token = tokenizer.nextToken();
        if (StringUtils.isSet(token)) {
          if (domain == null) domain = token;
          else if (user == null) user = token;
        }
      }

      if (StringUtils.isSet(user) && StringUtils.isSet(domain)) return Pair.create(user, domain);
    }

    return Pair.create(username, null);
  }
  public Pair<Boolean, Boolean> setNews(Map<INews.State, List<NewsReference>> newsMap) {
    Assert.isNotNull(newsMap, "newsMap"); // $NON-NLS-1$

    boolean changed = false;
    boolean isNewNewsAdded = false;

    Set<INews.State> statesToReset = EnumSet.allOf(INews.State.class);
    statesToReset.removeAll(newsMap.keySet());

    /* Reset all ArrayLists whose state is not present in newsMap */
    for (INews.State state : statesToReset) {
      int index = state.ordinal();
      LongArrayList currentArrayList = fNewsIds[index];
      if (currentArrayList.size() > 0) {
        currentArrayList.clear();
        changed = true;
      }
    }

    /* For each Result */
    for (Map.Entry<INews.State, List<NewsReference>> mapEntry : newsMap.entrySet()) {
      List<NewsReference> news = mapEntry.getValue();
      INews.State state = mapEntry.getKey();

      Assert.isNotNull(news, "news"); // $NON-NLS-1$
      Assert.isNotNull(state, "state"); // $NON-NLS-1$

      long[] newArray = new long[news.size()];

      /* Fill Bucket */
      for (int i = 0; i < news.size(); i++) {
        newArray[i] = news.get(i).getId();
      }

      int index = state.ordinal();
      LongArrayList currentArrayList = fNewsIds[index];

      if (state.equals(INews.State.NEW)) {
        /* Check for added *new* News */

        if (newArray.length > currentArrayList.size()) isNewNewsAdded = true;
        else {
          for (long value : newArray) {
            if (currentArrayList.indexOf(value) < 0) {
              isNewNewsAdded = true;
              break;
            }
          }
        }
        if (isNewNewsAdded || (newArray.length != currentArrayList.size())) {
          changed = true;
          currentArrayList.setAll(newArray);
        }
      } else {
        if (!currentArrayList.elementsEqual(newArray)) {
          currentArrayList.setAll(newArray);
          changed = true;
        }
      }
    }

    return Pair.create(changed, isNewNewsAdded);
  }