Examples of ListenerSupport

com.bbn.openmap.event.ListenerSupport
This is an utility class that can be used by beans that need support for handling listeners and firing events. You can use an subclass of this class as a member field of your bean and delegate work to it. It handles the work for a listener support subclass managing the Vector of listeners. It knows nothing about firing events to the listeners.
org.openbp.common.listener.ListenerSupport
This class holds a list of event listeners. It can be used to implement generic listener functionality. It combines listeners of various type into a single 'listener manager' class. Listeners can be added as regular 'hard' references ( {@link #addListener}) or as 'weak' references ( {@link #addWeakListener}), which may be garbage-collected if not referenced otherwise. The add-methods also ensure that the same listener will not be registered twice (comparing the listener objects using the == operation). Listeners that have not been removed from the object they have been registered with are a common cause for memory leaks. By adding them as weak listeners, you may not just add and forget them. They will be automatically garbage-collected if not referenced otherwise and automatically (i. e. after a call to the {@link #getListenerIterator} method) removed fromthe listener list.
ATTENTION: Never add an automatic class (i. e new FocusListener () { ... }) or an inner class that is not referenced otherwise as a weak listener to the list. These objects will be cleared by the garbage collector during the next gc run! The listeners and the corresponding listener classes will be stored in a single array list of type {@link WeakArrayList} the listener classes using hard links and the listeners as eitherhard or weak references. The {@link WeakArrayList} class is allocated lazily. This minimizes thefootprint of the ListenerSupport class as long as no listeners have been added. For access to the listeners, you may use the {@link #getListenerIterator} method.It will return a static instance of {@link EmptyIterator} if no listeners of the desired typehave been registered, minimizing allocation overhead. However, if matching listeners have been created, a small-footprint iterator class will be constructed, but this should be tolerable. @author Heiko Erhardt
org.sonatype.sisu.resource.scanner.helper.ListenerSupport

Examples of com.bbn.openmap.event.ListenerSupport

     * @param aInfoDisplayListener the listener to add
     */
    public synchronized void addInfoDisplayListener(
                                                    InfoDisplayListener aInfoDisplayListener) {
        if (IDListeners == null) {
            IDListeners = new ListenerSupport(this);
        }
        IDListeners.addListener(aInfoDisplayListener);
    }

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Examples of com.bbn.openmap.event.ListenerSupport

     */
    public synchronized void addLayerStatusListener(
                                                    LayerStatusListener aLayerStatusListener) {


        if (lsListeners == null) {
            lsListeners = new ListenerSupport(this);
        }
        lsListeners.addListener(aLayerStatusListener);
    }

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Examples of com.bbn.openmap.event.ListenerSupport

     * notification. Remove when it works.
     */
    public void addComponentListener(ComponentListener cl) {
        super.addComponentListener(cl);
        if (localHackList == null) {
            localHackList = new ListenerSupport(this);
        }
        localHackList.addListener(cl);
    }

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Examples of org.openbp.common.listener.ListenerSupport

   */
  public synchronized void addClipboardListener(ChangeListener listener)
  {
    if (listenerSupport == null)
    {
      listenerSupport = new ListenerSupport();
    }
    listenerSupport.addWeakListener(ChangeListener.class, listener);
  }

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Examples of org.openbp.common.listener.ListenerSupport

   */
  public synchronized void addTreeTableListener(TreeTableListener listener)
  {
    if (listenerSupport == null)
    {
      listenerSupport = new ListenerSupport();
    }
    listenerSupport.addListener(TreeTableListener.class, listener);
  }

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Examples of org.openbp.common.listener.ListenerSupport

   */
  public synchronized void addWeakTreeTableListener(TreeTableListener listener)
  {
    if (listenerSupport == null)
    {
      listenerSupport = new ListenerSupport();
    }
    listenerSupport.addWeakListener(TreeTableListener.class, listener);
  }

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Examples of org.sonatype.sisu.resource.scanner.helper.ListenerSupport

  }


  public Set<File> scan(final File baseDir) {
    final Set<File> rpms = Sets.newHashSet();


    scanner.scan(baseDir, new ListenerSupport()
    {
      @Override
      public void onFile(final File file) {
        if ("rpm".equalsIgnoreCase(FilenameUtils.getExtension(file.getName()))
            && !getRelativePath(baseDir, file).startsWith(".")) {

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Examples of org.sonatype.sisu.resource.scanner.helper.ListenerSupport

        // copy repository content to a temporary location
        final File content = getP2Content(configuration, repository);
        final File tempContent = new File(destinationP2Repository, content.getName());
        FileUtils.copyFile(content, tempContent);


        new SerialScanner().scan(scanPath, new ListenerSupport()
        {


          @Override
          public void onFile(final File file) {
            try {

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Examples of org.sonatype.sisu.resource.scanner.helper.ListenerSupport

      File scanPath = localStorage;
      if (resourceStorePath != null) {
        scanPath = new File(scanPath, resourceStorePath);
      }


      new SerialScanner().scan(scanPath, new ListenerSupport()
      {


        @Override
        public void onFile(final File file) {
          final String path = getRelativePath(localStorage, file);

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Examples of org.sonatype.sisu.resource.scanner.helper.ListenerSupport


      final Repository repo = repoRegistry.getRepository(repoId);


      final File root = RepoHelp.repoRoot(repo);


      final Listener listener = new ListenerSupport() {


        @Override
        public void onBegin() {


          log.info("##########################################");

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