在Vavr中将字符串分组在一起

Seq<String> grouped(int size)

import io.vavr.collection.List;
import io.vavr.collection.Seq;

public class StringGroupingExample {
    public static void main(String[] args) {
        String input = "abcdefghi";
        Seq<String> groups = List.ofAll(input.split(""))
                .grouped(3)
                .map(Seq::mkString);

        System.out.println(groups);
    }
}

List(abc, def, ghi)