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:

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