JavaTuples 元组迭代

JavaTuples 元组迭代的介绍

每个元组都实现了 Iterable 接口，并且可以以与集合类似的方式进行迭代。

Pair<String, Integer> pair = Pair.with("Test", Integer.valueOf(5)); 
for(Object object: Pair){
	System.out.println(object);
}

JavaTuples 元组迭代的示例

在这里，我们将看到如何迭代元组。

package com.yiidian;

import org.javatuples.Quartet;
import org.javatuples.Triplet;

public class TupleTester {
   public static void main(String args[]){
      Triplet<String, Integer, String> triplet = Triplet.with(
         "Test1", Integer.valueOf(5), "Test2"
      );
      for(Object object: triplet) {
         System.out.print(object + " " );
      }
      System.out.println();
      System.out.println(triplet);
      String[] strArray = new String[] {"a", "b" , "c" , "d"};
      Quartet<String, String, String, String> quartet = Quartet.fromArray(strArray);
      for(Object object: quartet) {
         System.out.print(object + " " );
      }
      System.out.println();
      System.out.println("Quartet:" + quartet);
   }
}

输出结果为：