使用JavaTuples在Java中使用对类实现Triplet类
首先，创建一个Pair类-
Pair<Integer, String>pair = new Pair<Integer, String>(Integer.valueOf(25), "green");
现在，用Pair类实现Triplet类-
Triplet<Integer, String, String>
triplet = pair.add("magenta");以下是在Java中使用Pair类实现Triplet类的示例-
示例
import org.javatuples.Pair;
import org.javatuples.Triplet;
public class MyDemo {
public static void main(String[] args) {
Pair<Integer, String>pair = new Pair<Integer, String>(Integer.valueOf(25), "green");
System.out.println("Pair class = " + pair);
Triplet<Integer, String, String>triplet = pair.add("magenta");
System.out.println("Triplet class elements (Implemented from Pair class) = " + triplet);
}
}输出结果
Pair class = [25, green] Triplet class elements (Implemented from Pair class) = [25, green, magenta]