response.setStatus(httpCall.sendRequest(request));
if (httpCall != null) {  response.setStatus(httpCall.sendRequest(request));
    public void commit(HttpClientCall httpCall, Request request,            Response response) {        // Send the request to the client        response.setStatus(httpCall.sendRequest(request));        // Get the server address        response.getServerInfo().setAddress(httpCall.getServerAddress());        response.getServerInfo().setPort(httpCall.getServerPort());        // Read the response headers        readResponseHeaders(httpCall, response);        // Set the entity        response.setEntity(httpCall.getResponseEntity());    }