Hutool 39 New Link

module to handle complex collection manipulations and string parsing more elegantly. Enhanced HTTP Support hutool-http

Deep object graphs ( user.getAddress().getCity().getName() ). if (user != null && user.getAddress() != null ...) New in 3.9 (using ObjectUtil ): hutool 39 new

Copying properties is routine. But what if you need to transform a value mid‑copy? Enter BeanUtil.copyProperties(source, target, (srcField, targetField) -> if ("password".equals(targetField)) return "***"; return srcField; ) ; module to handle complex collection manipulations and string

: HttpConfig now features a setIgnoreContentLength parameter. This allows the client to optionally ignore the Content-Length header in responses, which is useful for certain non-standard or legacy web services. Why Upgrade to 5.8.39? if ("password".equals(targetField)) return "***"

implementation 'cn.hutool:hutool-all:5.8.39'