public static void main(String[] args) { // 1. DateUtil: parse and format dates String dateStr = "2024-03-09"; Date date = DateUtil.parse(dateStr); Console.log("Parsed date: {}", date); Console.log("Formatted: {}", DateUtil.formatDate(date));
// 3. CollUtil: safe operations on collections List<String> list = CollUtil.newArrayList("a", "b", "c"); Console.log("Join result: {}", CollUtil.join(list, "-")); hutool 3.9
Just let me know more precisely what you need. public static void main(String[] args) { // 1
If you want a you’d propose for Hutool (even though 3.9 is old), I can help you design the API and implementation. Date date = DateUtil.parse(dateStr)
public class Hutool39FeatureDemo {
// 2. StrUtil: check if string is blank String input = " Hutool 3.9 "; if (StrUtil.isNotBlank(input)) { Console.log("Trimmed: '{}'", StrUtil.trim(input)); }