code:     public synchronized JettyHttpBinding getJettyBinding(HttpClient httpClient) {
          if (jettyBinding == null) {
              jettyBinding = new DefaultJettyHttpBinding();
              jettyBinding.setHeaderFilterStrategy(getHeaderFilterStrategy());
              jettyBinding.setThrowExceptionOnFailure(isThrowExceptionOnFailure());
              jettyBinding.setTransferException(isTransferException());
              jettyBinding.setOkStatusCodeRange(getOkStatusCodeRange());
          }
          return jettyBinding;
      }
  
  