Synnefo » Pithos Web Client

    public List<Tag> getAllTags() {

        List<Tag> tagList = new ArrayList<Tag>();

        for (Folder f : account.getContainers()) {

            for (String t : f.getTags()) {

                tagList.add(new Tag(t));

            }

        }

        return tagList;

    }

    protected void fetchFile(final Iterator<File> iter, final Set<File> files) {

        if (iter.hasNext()) {

            File file = iter.next();

            String path = file.getUri() + "?format=json";

            GetRequest<File> getFile = new GetRequest<File>(File.class, getApiPath(), username, path, file) {

                @Override

                public void onSuccess(File _result) {

                    fetchFile(iter, files);

                }

                @Override

                public void onError(Throwable t) {

                    GWT.log("Error getting file", t);

					setError(t);

                    if (t instanceof RestException)

                        displayError("Error getting file: " + ((RestException) t).getHttpStatusText());

                    else

                        displayError("System error fetching file: " + t.getMessage());

                }

				@Override

				protected void onUnauthorized(Response response) {

					sessionExpired();

				}

            };

            getFile.setHeader("X-Auth-Token", "0000");

            Scheduler.get().scheduleDeferred(getFile);

        }

        else

            fileList.setFiles(new ArrayList<File>(files));

    }