~repack~: Hutool 39 New

Reviewing the Hutool 39-Piece All-Purpose Household Tool Kit

Given that we are now in the era of Java 21, is learning "hutool 39 new" a waste of time?

Hutool 5.8.39 New Features: Elevating Java Productivity in 2026 hutool 39 new

: Db now supports global settings for FetchSize , offering better control over JDBC database reading performance.

Hutool 5.8.39 版本在 AI 能力、核心工具增强、性能优化和大量问题修复上均有所建树。作为 5.x 系列的第 39 个小版本，它延续了 Hutool 一贯的多模块覆盖、开箱即用的风格。尽管项目在收购后外部出现了一些讨论声音，但从本次发布的内容来看，其开发节奏并未明显放缓，技术更新仍在持续推进。对于日常 Java 开发而言，5.8.39 依然是一个值得关注和升级的实用版本。 Reviewing the Hutool 39-Piece All-Purpose Household Tool Kit

If you (maybe a typo for 5.x or a different lib), let me know and I’ll rewrite accordingly. Hutool’s latest stable is 5.8.x — so 3.9 is older but still widely used in legacy projects.

// Old v5 approach import cn.hutool.core.util.StrUtil; import cn.hutool.core.collection.CollUtil; // New v6 architectural layout import org.dromara.hutool.core.text.StrUtil; import org.dromara.hutool.core.collection.CollUtil; Use code with caution. Hutool’s latest stable is 5

The DateUtil in this version was a favorite among users for its ability to parse almost any date string format automatically and perform complex date arithmetic (e.g., DateUtil.offsetMonth ) in a single line.