java - 如何调用 HttpUrlConnection disconnect()

Question

我的代码发送 HttpConnection 然后尝试使用connection.getInputStream()或connection.getErrorStream()反序列化响应。

HttpURLConnection connection = (HttpURLConnection) url.openConnection();
BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream())); // getErrorStream()
String content = in.lines().collect(Collectors.joining());

如何在完成（）后将连接传递给parse(HttpURLConnection connection)函数并调用？connection.disconnect()

我在想

connection.disconnect();
return MyObject.fromString(connection.getInputStream(), connection.getErrorStream());

但不确定在阅读响应之前断开连接是否有意义。

Answer 1

你可以这样做：

HttpURLConnection connection = (HttpURLConnection) url.openConnection();
String content = parse(connection);
connection.disconnect();
// do something with content