code: public static Service read(Bundle bundle) {
      String resourcePath = DOCS_CLASSPATH_PREFIX + "/" + SERVICE_DOC_FILE;
      URL bundleResource = bundle.getResource(resourcePath);
      if (bundleResource == null) {
        return null;
      }
      try (InputStream is = bundleResource.openStream()) {
        return new ServiceJson().read(is);
      }
      catch (Throwable ex) {
        log.error("Unable to parse JSON file " + resourcePath + " from bundle " + bundle.getSymbolicName());
        return null;
      }
    }
docs: Reads service model from bundle classpath.
  @param bundle Bundle
  @return Service model or null if not found or not parseable.