code: public static Collection<URL> findResources(final String resource) {
          final Collection<UrlResource> urlResources = findUrlResources(resource);
          final Collection<URL> resources = new LinkedHashSet<>(urlResources.size());
          for (final UrlResource urlResource : urlResources) {
              resources.add(urlResource.getUrl());
          }
          return resources;
      }
docs: Finds classpath {@linkplain URL resources}.
  
  @param resource the name of the resource to find.
  @return a Collection of URLs matching the resource name. If no resources could be found, then this will be empty.
  @since 2.1