// SHA-1 String sha1 = SecureUtil.sha1("test");
: The foundation, including high-performance tools for Bean manipulation, Date/Time formatting, and advanced String utilities. hutool 39
In the end, Hutool 39 isn't just a version number. It's a reminder that in an increasingly complex digital world, the most powerful thing you can offer someone is 9 module, or // SHA-1 String sha1 = SecureUtil
By this release, StrUtil had become a robust alternative to Apache Commons Lang. It provides null-safe operations including blankToDefault , hide (for masking data), and comprehensive character set validations. // SHA-1 String sha1 = SecureUtil.sha1("test")