D-Net

		try {

			String url = input.getOriginalUrl();

			if (url == null || url.trim().length() == 0) return input;

			@SuppressWarnings("unchecked")

			List<String> urls = new Gson().fromJson(url, ArrayList.class);

			log.debug(String.format("urls is %s", url));

			if (urls == null || urls.size() == 0) return input;

			input.setFileName(input.getIdItemMetadata());

			Boolean added = false;

			for (String s : urls) {

				if (s.startsWith("http")) {

					log.debug(String.format("found url starting with http replace original URL with %s", s));

					input.setOriginalUrl(s);

				} else if (s.startsWith("PMC")) {

					String correctUrl = s.replace("PMC", "");

					log.debug(String.format("found url starting with PMC %s", correctUrl));

					added = true;

					String path = PathRetreiver.getInstance(basePath).getPathForPMCID(Integer.parseInt(correctUrl));

					if (path != null) {

						input.setUrl("file://" + path);

					} else {

						input.setUrl(path);

					}

			if (added == false) {

				input.setOriginalUrl(null);

				input.setUrl(null);

			}

			return input;

		} catch (Throwable e) {

			log.error("Exception on Download Plugin");

			log.error(e);

			return input;