public List<URL> getExportedURLs(String serviceInterface, String group,
			String version) {
		if (group != null) {
			List<URL> urls = new LinkedList<>();
			if (CommonConstants.ANY_VALUE.equals(group)) {
				String serviceKey = URL.buildKey(serviceInterface, group, version);
				String expectKey = serviceKey.substring(2);
				for (String key : allExportedURLs.keySet()) {
					if (key.endsWith(expectKey)) {
						urls.addAll(allExportedURLs.get(key));
					}
				}
			}
			else {
				String[] groups = group.split(CommonConstants.COMMA_SEPARATOR);
				for (String expectKey : groups) {
					String serviceKey = URL.buildKey(serviceInterface, expectKey,
							version);
					List<URL> urlList = allExportedURLs.get(serviceKey);
					if (urlList != null) {
						urls.addAll(urlList);
					}
				}
			}
			return urls;
		}
		else {
			String serviceKey = URL.buildKey(serviceInterface, null, version);
			return allExportedURLs.getOrDefault(serviceKey, Collections.emptyList());
		}
	}