java - HtmlUnit 修改传出请求吗？如何？

Question

我正在尝试在发送 HtmlUnit 发出的请求之前对其进行修改，我进行了大量的谷歌搜索并在他们的常见问题解答中找到了这一点

http://htmlunit.sourceforge.net/faq.html#HowToModifyRequestOrResponse

How to modify the outgoing request or incoming response? You can subclass HttpWebConnection and override getResponse() as:

    new WebConnectionWrapper(webClient) {

        public WebResponse getResponse(WebRequest request) throws IOException {
            WebResponse response = super.getResponse(request);
            // modify the response by creating a new WebResponse
            return response;
        }
    };

我尝试在单击提交按钮后修改请求，如下例所示

page = submitButtonSend.click();

应该如何编写，以便我可以在发出请求之前对其进行修改？

Answer 1

public WebResponse getResponse(WebRequest request) throws IOException {
    modifyRequest(request);
    return super.getResponse(request);
}