/** Method that can be used to test whether the children content has * ever been used or it is still not initalized. * @return true if children has been used before * @see #addNotify */ protected final boolean isInitialized() { return entrySupport().isInitialized(); }
private void changeSupport(Node newOriginal) { final boolean LOG_ENABLED = LOGGER.isLoggable(Level.FINER); boolean init = entrySupport().isInitialized(); boolean changed = false;
List<Entry> entries = entrySupport().getEntries(); boolean init = entrySupport().isInitialized(); if (init && parent != null) { List<Node> snapshot = getEntrySupport().snapshot();
FilterChildrenSupport support = null; synchronized (org.openide.nodes.Children.class) { if (getEntrySupport() != null && !getEntrySupport().isInitialized()) {