3.9 - Hutool

// JSON JSONObject json = JSONUtil.createObj() .set("name", "Hutool") .set("version", "3.9");

: Offers a streamlined way to make HTTP requests (GET, POST) without the complexity of traditional clients like Apache HttpClient. Hutool 3.9

Hutool 3.9 is a powerful Java library that offers a wide range of utility functions for various tasks. With its improved cryptographic support, enhanced string utilities, and better support for Java 17, it's an excellent addition to any Java project. By following the examples and guidelines provided in this piece, you can harness the full potential of Hutool 3.9 and streamline your development workflow. // JSON JSONObject json = JSONUtil

Complex SimpleDateFormat thread-safety issues. enhanced string utilities

// Check port availability boolean isOpen = NetUtil.isUsableLocalPort(8080);