如果您使用 Apache HttpClient ，您将获得一个java响应对象，可用于提取标头或邮件正文。请考虑以下示例

If you use for instance Apache HttpClient you will get a java response object which you can use to extract headers or the message body. Consider the following sample

HttpClient client = new DefaultHttpClient();
HttpResponse response = client.execute(new HttpGet("http://www.foo.com/"));
Header[] headers = response.getAllHeaders();
InputStream responseBody = response.getEntity().getContent();

如果您只想解析响应，可能是 HttpMessageParser 将非常有用：

If you only want to parse a reponse, perhaps the HttpMessageParser will be useful:

抽象消息解析器，用于从任意数据源构建HTTP消息。

Abstract message parser intended to build HTTP messages from an arbitrary data source.