code: private static <E> E getEndpoint(Class<E> type, String name, Reflections reflections) {
          E result = null;
  
          // Get concrete subclasses:
          Set<Class<? extends E>> foundClasses = reflections.getSubTypesOf(type);
          Set<Class<? extends E>> endpointClasses = new HashSet<>();
          for (Class<? extends E> clazz : foundClasses) {
              if (!Modifier.isAbstract(clazz.getModifiers())) {
                  endpointClasses.add(clazz);
              }
          }
  
          // Filter out any default routes:
          //log.info("Filtering " + type.getName());
          Iterator<Class<? extends E>> iterator = endpointClasses.iterator();
          while (iterator.hasNext()) {
              Class<? extends E> next = iterator.next();
              if (StringUtils.startsWithIgnoreCase(next.getName(), "com.github.davidcarboni.restolino.routes.")) {
                  //log.info("Filtered out " + next.getName());
                  iterator.remove();
              } //else {
              //log.info("Filtered in " + next.getName());
              //}
          }
          //log.info("Filtered.");
  
          if (endpointClasses.size() != 0) {
  
              // Dump multiple endpoints:
              if (endpointClasses.size() > 1) {
                  log.info("Warning: found multiple candidates for {} endpoint: {}", name, endpointClasses);
              }
  
              // Instantiate the endpoint if possible:
              try {
                  result = endpointClasses.iterator().next().newInstance();
              } catch (Exception e) {
                  log.info("Error: cannot instantiate {} endpoint class {}",name, endpointClasses.iterator().next());
                  e.printStackTrace();
              }
          }
  
          return result;
      }
docs: Locates a single endpoint class.
  
  @param type        The type of the endpoint class.
  @param name        The name of the endpoint.
  @param reflections The {@link Reflections} instance to use to locate the
  endpoint.
  @return The endpoint.