Package java.util

Examples of java.util.WeakHashMap$Entry$Type

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    * @return the element obtained by the Id, or null if it is not found.
    */
   private static Element getElementByIdType(Document doc, String id) {
       if (true)
         if (log.isLoggable(java.util.logging.Level.FINE))                                     log.log(java.util.logging.Level.FINE, "getElementByIdType() Search for ID " + id);
       WeakHashMap elementMap;
       synchronized (docMap) {
           elementMap = (WeakHashMap) docMap.get(doc);
       }
       if (elementMap != null) {
           WeakReference weakReference = (WeakReference) elementMap.get(id);
           if (weakReference != null)
           {
                return (Element) weakReference.get();  
           }
       }
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    protected void initParameters() {
        super.initParameters();
        this.getSourceURL();

        SessionListener sessions = new SessionListener();
        WeakHashMap allSessions = sessions.getAllSessions();
        List userList = new ArrayList();

        Iterator userit = allSessions.entrySet().iterator();
        while (userit.hasNext()) {
            Map.Entry entry = (Map.Entry) userit.next();
            HttpSession nextsession = (HttpSession) entry.getValue();

            Identity identity = (Identity) nextsession.getAttribute(IDENTITY);
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    }

    protected boolean isLoggedIn(String userId) {
        String pubId = getSourceDocument().getPublication().getId();
        SessionListener sessions = new SessionListener();
        WeakHashMap allSessions = sessions.getAllSessions();
       
        boolean loggedIn = false;
        Iterator userit = allSessions.entrySet().iterator();
        while (userit.hasNext()) {
            Map.Entry entry = (Map.Entry) userit.next();
            HttpSession nextsession = (HttpSession) entry.getValue();

            Identity identity = (Identity) nextsession.getAttribute(IDENTITY);
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    this(16);
  }

  public DynamicCollection(int size) {
    storage = new ArrayList(size);
    iterators = new WeakHashMap(4);
  }
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   * Create a CachingMapDecorator,
   * using an underlying synchronized Map.
   * @param weakKeys whether to use weak references for keys
   */
  public CachingMapDecorator(boolean weakKeys) {
    Map internalMap = weakKeys ? (Map) new WeakHashMap() : new HashMap();
    this.targetMap = Collections.synchronizedMap(internalMap);
  }
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  }

  @Override
  protected void doDelete(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
    Entry e = entry(req);
    S3Object remove = map.remove(e);
    if (remove == null) {
      resp.sendError(404, "Not found " + e);
    } else {
      resp.sendError(HttpURLConnection.HTTP_NO_CONTENT, "Deleted");
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    }

  }

  private Entry entry(HttpServletRequest req) {
    return new Entry(key(uri(req)));
  }
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        log("doGet " + uri);
    if ("/".equals(uri.getPath())) {
      list(req, resp);
    } else {
      String key = uri.getPath().substring(1);
      Entry e = new Entry(key);
      S3Object obj = map.get(e);
        if (debug)
          log("map.get(" + key + ") = " + obj);
      if (obj == null) {
        resp.sendError(404, "Not here: " + e);
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    if (maxKeysStr != null)
      maxKeys = Integer.parseInt(maxKeysStr);
    Writer w = new Writer();
    SortedMap<Entry, S3Object> submap = new TreeMap<Entry, S3Object>(map);
    if (prefix != null)
      submap = submap.tailMap(new Entry(prefix));
    int keyCount = 0;
    boolean truncated = false;
    String nextMarker = null;
    for (Entry e : submap.keySet()) {
      if (++keyCount > maxKeys) {
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    log("doPut " + uri);
    if ("/".equals(uri.getPath())) {
      log("create bucket");
      bucket = true;
    } else {
      Entry e = new Entry(key(uri));
      e.setLastModified(new Date());
      e.setSize(req.getContentLength());
      e.setOwner(new Owner("id", "name"));
      ByteArrayOutputStream os = new ByteArrayOutputStream();
      ServletInputStream is = req.getInputStream();
      byte b[] = new byte[128];
      while (true) {
        int len = is.read(b);
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