Examples of java.util.WeakHashMap$ValueIterator

java.util.WeakHashMap
The entries in this hash table extend WeakReference, using its main ref field as the key.

    static synchronized private Long findHash(Class clazz, 
                boolean marshaling) 
  throws MarshalException, UnusableEntryException
    {
  if (classHashes == null)
      classHashes = new WeakHashMap();


  Long hash = (Long)classHashes.get(clazz);


  // If hash not cached, calculate it for this class and,
  // recursively, all superclasses

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  limit = Math.min(limit, takeLimit);
  EntryHandle[] handles = new EntryHandle[limit];
  int found = 0;
  final Set conflictSet = new java.util.HashSet();
  final WeakHashMap provisionallyRemovedEntrySet = new WeakHashMap();


  for (Iterator i=classes.iterator(); 
       i.hasNext() && found < handles.length;) 
        {
      final String clazz = (String)i.next();

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  EntryHandle handle = null;
  final Set conflictSet = new java.util.HashSet();
  final Set lockedEntrySet = 
      (ifExists?new java.util.HashSet():null);
  final WeakHashMap provisionallyRemovedEntrySet = 
      new java.util.WeakHashMap();


  /*
   * First we do the straight search
   */

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      mustQuery = true;
  } else {
      if (logger.isLoggable(Level.FINEST))
    logger.log(Level.FINEST, "adding resource to task -- LONG");
      if (queries == null)
    queries = new WeakHashMap();// we use it like a WeakHashSet
      queries.put(query, null);
  }
    }

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        The value for all entries of {@link #localClients}
    */
    protected final static Object   value   =   new Object();


    public LocalClientTracker() {
        localClients    =   new WeakHashMap();
    }

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            fontCache.remove(r.getKey());
        }
    }


    private void initTransientFields() {
        cache     = new WeakHashMap();
        fontCache = new HashMap();
        queue     = new ReferenceQueue();
        attrSet   = new SimpleAttributeSet();
        styles    = new NamedStyle();
    }

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    this.filter = filter;
  }


  public BitSet bits(IndexReader reader) throws IOException {
    if (cache == null) {
      cache = new WeakHashMap();
    }


    synchronized (cache) {  // check cache
      BitSet cached = (BitSet) cache.get(reader);
      if (cached != null) {

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  }


  public BitSet bits(IndexReader reader) throws IOException {


    if (cache == null) {
      cache = new WeakHashMap();
    }


    synchronized (cache) {  // check cache
      BitSet cached = (BitSet) cache.get(reader);
      if (cached != null) {

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        /**
         * Sets the tool tip on the input element.
         */
        public void setToolTip(Element elt, String toolTip){
            if (toolTipMap == null) {
                toolTipMap = new WeakHashMap();
            }


            toolTipMap.put(elt, toolTip);


            if (elt == lastTarget)

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     * @param element the element to bind to the specified graphics node
     * @param node the graphics node to bind to the specified element
     */
    public void bind(Element element, GraphicsNode node) {
        if (elementNodeMap == null) {
            elementNodeMap = new WeakHashMap();
            nodeElementMap = new WeakHashMap();
        }
        elementNodeMap.put(element, new SoftReference(node));
        nodeElementMap.put(node, new SoftReference(element));
    }

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