Hutool — 39 New

Check for other possible features. Maybe they improved the HttpUtil for asynchronous requests or better error handling. Or added new data structure utilities, like a custom List implementation.

import cn.hutool.http.HttpUtil;

First section: Introduction. Briefly explain what Hutool is and why it's useful. Then mention the key updates in version 3.9. hutool 39 new

Date date = DateUtil.parseIso8601("2023-10-10T12:30:45Z"); System.out.println(DateUtil.format(date, "yyyy-MM-dd HH:mm:ss")); Check for other possible features

I should also mention migration from previous versions if there are breaking changes. But since the user didn't specify, I can note that it's a backward-compatible update with minimal breaking changes, and provide any necessary tips for upgrading. hutool 39 new