public void run()

in remoting/ide/api/src/org/netbeans/modules/jackpot30/remotingapi/options/CustomizeRemoteIndex.java [356:430]
58 lines of code
16 McCabe index (conditional complexity)

        public void run() {
            checkingIndexURL.set(true);
            checkingIndexURLError.set(null);
            indexRandomFiles.set(null);

            SwingUtilities.invokeLater(new Runnable() {
                public void run() {
                    updateErrors();
                }
            });

            String urlText = checkingIndexURLContentCopy.get();
            Collection<? extends String> subindices = null;

            try {
                URL url = new URL(urlText);

                if (!url.getPath().endsWith("/"))
                    url = new URL(url.getProtocol(), url.getHost(), url.getPort(), url.getPath() + "/" + (url.getQuery() != null ? "?" + url.getQuery() : ""));
                
                subindices = new ArrayList<String>(WebUtilities.requestStringArrayResponse(url.toURI().resolve("list"), new AtomicBoolean()));

                for (Iterator<? extends String> it = subindices.iterator(); it.hasNext();) {
                    String idx = it.next();
                    if (idx.trim().isEmpty() || !idx.contains(":")) it.remove();
                }

                if (subindices.isEmpty()) {
                   checkingIndexURLError.set("Not an index.");
                }
            } catch (URISyntaxException ex) {
                checkingIndexURLError.set(ex.getLocalizedMessage());
            } catch (MalformedURLException ex) {
                checkingIndexURLError.set(ex.getLocalizedMessage());
            } catch (ThreadDeath td) {
                throw td;
            } catch (Throwable t) {//#6541019
                checkingIndexURLError.set("Invalid URL");
            }
            
            checkingIndexURL.set(false);

            final Collection<? extends String> subindicesFinal = subindices;

            SwingUtilities.invokeLater(new Runnable() {
                public void run() {
                    updateErrors();

                    if (subindicesFinal == null || subindicesFinal.isEmpty()) return;

                    DefaultComboBoxModel model = (DefaultComboBoxModel) subIndex.getModel();
                    String selected = getSubIndexSelectedItem();

                    tempSubIndexSelection = null;
                    model.removeAllElements();

                    boolean containsSelection = false;
                    Map<String, String> displayNames = new HashMap<String, String>();

                    for (String subindex : subindicesFinal) {
                        String[] subindexSplit = subindex.split(":", 2);
                        if (subindexSplit[0].equals(selected)) containsSelection = true;
                        model.addElement(subindexSplit[0]);
                        displayNames.put(subindexSplit[0], subindexSplit[1]);
                    }

                    if (containsSelection) {
                        model.setSelectedItem(selected);
                    }

                    subindexSelectionUpdated();
                    subIndex.setRenderer(new RendererImpl(displayNames));
                }
            });
        }