code: private static Map<Integer, String> make() {
          final Map<Integer, String> map = new HashMap<>(0);
          map.put(HttpURLConnection.HTTP_OK, "OK");
          map.put(HttpURLConnection.HTTP_NO_CONTENT, "No Content");
          map.put(HttpURLConnection.HTTP_CREATED, "Created");
          map.put(HttpURLConnection.HTTP_ACCEPTED, "Accepted");
          map.put(HttpURLConnection.HTTP_MOVED_PERM, "Moved Permanently");
          map.put(HttpURLConnection.HTTP_MOVED_TEMP, "Moved Temporarily");
          map.put(HttpURLConnection.HTTP_SEE_OTHER, "See Other");
          map.put(HttpURLConnection.HTTP_NOT_MODIFIED, "Not Modified");
          map.put(HttpURLConnection.HTTP_USE_PROXY, "Use Proxy");
          map.put(HttpURLConnection.HTTP_BAD_REQUEST, "Bad Request");
          map.put(HttpURLConnection.HTTP_UNAUTHORIZED, "Unauthorized");
          map.put(HttpURLConnection.HTTP_PAYMENT_REQUIRED, "Payment Required");
          map.put(HttpURLConnection.HTTP_FORBIDDEN, "Forbidden");
          map.put(HttpURLConnection.HTTP_NOT_FOUND, "Not Found");
          map.put(HttpURLConnection.HTTP_BAD_METHOD, "Bad Method");
          map.put(HttpURLConnection.HTTP_NOT_ACCEPTABLE, "Not Acceptable");
          map.put(HttpURLConnection.HTTP_CLIENT_TIMEOUT, "Client Timeout");
          map.put(HttpURLConnection.HTTP_GONE, "Gone");
          map.put(HttpURLConnection.HTTP_LENGTH_REQUIRED, "Length Required");
          map.put(HttpURLConnection.HTTP_PRECON_FAILED, "Precon Failed");
          map.put(HttpURLConnection.HTTP_ENTITY_TOO_LARGE, "Entity Too Large");
          map.put(HttpURLConnection.HTTP_REQ_TOO_LONG, "Request Too Long");
          map.put(HttpURLConnection.HTTP_UNSUPPORTED_TYPE, "Unsupported Type");
          map.put(HttpURLConnection.HTTP_INTERNAL_ERROR, "Internal Error");
          map.put(HttpURLConnection.HTTP_BAD_GATEWAY, "Bad Gateway");
          map.put(HttpURLConnection.HTTP_NOT_IMPLEMENTED, "Not Implemented");
          return map;
      }
docs: Make all reasons.
  @return Map of status codes and reasons
  @checkstyle ExecutableStatementCountCheck (100 lines)