Hutool 39 New [extra Quality] -

In addition to the points above, version 5.8.39 includes:

Added callback functionality for Server-Sent Events (SSE) streaming. hutool 39 new

The universal type conversion utility Convert receives a series of new target mapping types. Handling primitive arrays, complex multi-dimensional collections, and custom POJOs is now possible via single-line utility calls without requiring manual casting logic. In addition to the points above, version 5

Deep object graphs ( user.getAddress().getCity().getName() ). if (user != null && user.getAddress() != null ...) New in 3.9 (using ObjectUtil ): In addition to the points above

To leverage the new features, update your pom.xml (Maven) to use the 5.8.39 version: