Hutool 39 New Updated — Direct Link

Most current Java projects (Java 11+) should use Hutool 5.x or the upcoming 6.x , as these versions include support for modern Java features like Lambdas and the java.time API.

// String utilities boolean isBlank = StrUtil.isBlank(" "); System.out.println(isBlank); // true hutool 39 new

: Built-in support has expanded to handle text-to-image queries for platforms like Grok and ByteDance’s Doubao . Doubao integration also natively supports video generation pipelines with explicit model constraints. 2. Advanced Concurrency: Recyclable Threading Most current Java projects (Java 11+) should use Hutool 5

Or grab the standalone JAR from Maven Central . hutool 39 new