Create Quintet Tuple from another collection in Java

Java 8Object Oriented ProgrammingProgramming

To create a tuple from another collection, you need to use fromCollection() method.

Let us first see what we need to work with JavaTuples. To work with Quintet class in JavaTuples, you need to import the following package −

import org.javatuples.Quintet;

NoteSteps to download and run JavaTuples program If you are using Eclipse IDE to run Quintet Class in JavaTuples, then Right Click Project → Properties → Java Build Path → Add External Jars and upload the downloaded JavaTuples jar file.

The following is an example −

Example

import org.javatuples.Quintet;
import java.util.*;
public class Demo {
   public static void main(String[] args) {
      List < String > myList = new ArrayList < String > ();
      myList.add("One");
      myList.add("Two");
      myList.add("Three");
      myList.add("Four");
      myList.add("Five");
      Quintet < String, String, String, String, String > q = Quintet.fromCollection(myList);
      System.out.println("Result = " + q);
   }
}

Output

Result = [One, Two, Three, Four, Five]
raja
Published on 18-Mar-2019 06:52:39
Advertisements