You can now set a global FetchSize in the db module. This is a game-changer for applications dealing with large datasets, as it prevents memory overflows by controlling how many rows are fetched from the database at once.
Map<String, Object> merged = MapUtil.merge(mapA, mapB);
If you're already using Hutool, upgrading to version 5.8.0 is a no-brainer. With its improved performance, new features, and bug fixes, you'll enjoy a better development experience and more robust applications. hutool 39 new
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Working with Apache POI natively often leads to verbose, unreadable code. Hutool introduced the ExcelReader and ExcelWriter abstractions, reducing Excel processing to a few lines. You can now set a global FetchSize in the db module
Introduced HutoolAI platform, SSE streaming with callbacks, text-to-image/video support for Grok and Doubao.
Any specific you are trying to resolve
// New builder style JsonObject json = Json.createObject() .set("name", "Hutool") .set("version", 6);
: To add the latest version to your project, find the dependency details on Maven Central technical breakdown of the features in a specific version, or perhaps a code snippet for a particular Hutool utility? With its improved performance, new features, and bug
public class Demo public static void main(String[] args) // Immutable date var now = DateUtil.date(); var tomorrow = now.offsetNew(DateField.DAY_OF_MONTH, 1);