Most modern libraries (like those requiring Java 8+) simply won't run. Enter .
This change ensures that when you use ServletUtil.getParam(request, "name") , it works flawlessly in Tomcat 10+ and Jetty 11+. hutool 26
: By replacing multi-line native Java implementations with single static method calls, it speeds up the development lifecycle. Ease of Use Most modern libraries (like those requiring Java 8+)
: Features rich functions for trimming, concatenating, searching, and replacing strings. For example, StrUtil.trim() and replacing strings. For example
Solution: Previously returned null , now returns "" (empty string). Check your conditional logic.
This was revolutionary for handling user input or configuration files where types were unpredictable.