使用给定uri的java发送八位字节流

Question

在c#中，我可以这样做：

        HttpWebRequest request = WebRequest.Create(address) as HttpWebRequest;
        request.Method = "POST";
        request.ContentType = "application/octet-stream";

        request.ContentLength = fileToSend.Length;
        request.Timeout = 2000000000;
        using (Stream requestStream = request.GetRequestStream())
        {
            // Send the file as body request.
            requestStream.Write(fileToSend, 0, fileToSend.Length);
            requestStream.Close();
        }

我正在寻找一个类似的对象，我可以在Java中使用它来扮演HttpWebRequest的角色，它将包括一个流。

谢谢!

编辑:找到了这个Using java.net.URLConnection to fire and handle HTTP requests，但它似乎太复杂了……希望有一种更简单的方法来做到这一点？

Answer 1

我建议您使用Apache HTTP Client (http://hc.apache.org/httpclient-3.x/features.html)。

如果只需要从某些资源查询信息，那么标准JDK就足够了：

java.net.URL url = new java.net.URL("http://foo.bar");
URLConnection conn = url.openConnection();
//conn.getOutputStream() to place information
//conn.getInputStream() to read resource