docs: public static JettyConnector[] parseConnectors(String[] connectors) {
          if (connectors == null) {
              return null;
          }
  
          List<JettyConnector> array = new ArrayList<>();
          for (String coonectorString : connectors) {
              try {
                  array.add(JettyConnector.valueOf(coonectorString));
              } catch (IllegalArgumentException e) {
                  //nothing to do here
              }
  
          }
  
          return !array.isEmpty() ? array.toArray(new JettyConnector[array.size()]) : null;
      }