Hutool 3.9 focused on "sweetening" Java through static method encapsulation. Key modules included:
You can include only the parts you need (e.g., hutool-core , hutool-http , or hutool-json ) to keep your project lightweight. Verdict Hutool 3.9
Hutool's journey is marked by distinct phases. While early versions focused on basic utilities, the 3.x series initiated a pivotal shift towards . Prior to this, a developer might pull in a monolithic library. However, Hutool 3.x saw the core functionality separated into modules like hutool-core , while specialized features (HTTP clients, encryption, database operations) were moved to independent modules like hutool-http and hutool-crypto . This architectural change empowered developers to include only what they needed, drastically reducing project dependency bloat and improving build efficiency. Hutool 3