Hutool 39 New [2021] Direct

// Before: manual checks for (String s : list) if (s.startsWith("H")) doSomething(s);

DesensitizedUtil now supports passport number desensitization, strengthening sensitive data handling.

If you’re a Java developer, you’ve almost certainly run into the same pain points: tedious date conversions, clunky file I/O, reflection headaches, and the dreaded if (collection == null || collection.isEmpty()) . has been quietly solving these problems for years.

If you are planning a jump to the future, keep an eye on the Hutool GitHub Releases . While 5.8.39 is the current "sweet spot" for stability, 6.0 is where the architecture is being modernized with a facade pattern for HTTP and unified constructor methods ( of vs new ). A comparison of architecture? How to implement the new passport masking in your project? Releases · chinabugotech/hutool - GitHub hutool 39 new

// Output: ¡Hola mundo, escribamos un hermoso código Java! Use code with caution. Copied to clipboard 2. ⚡ Turbocharged with HTTP/3

Troubleshooting: Common errors when using new features and how to fix them.

Absolutely. Companies like Alibaba, Tencent, and countless startups use Hutool in mission‑critical systems. It’s mature, well‑tested, and the documentation (now partly in English) keeps improving. // Before: manual checks for (String s : list) if (s

：将 UUID 工具类改为 final 类，修复了与某些框架 equals 方法不兼容的问题。

Hutool 5.8.39 introduces performance optimizations and new convenience methods:

: Added native support for the new HutoolAI platform. 2. Enhanced Data Handling and Performance ( hutool-core ) If you are planning a jump to the

If you are looking for specific module updates (e.g., hutool-core , hutool-crypto , or hutool-cache ), these are typically bundled in the hutool-all artifact. hutool/README-EN.md at v5-master - GitHub

// Instant AES Encryption AES aes = SecureUtil.aes(); String encryptHex = aes.encryptHex("Sensitive Data"); String decryptStr = aes.decryptStr(encryptHex); Use code with caution. Frictionless Office Docs ( ExcelUtil )

Next, new features. Let me think about typical Hutool updates. Maybe they added new classes like:

Improved robustness in FileUtil for cross-platform file operations.