Create Unit Tuple in Java

To create a Unit Tuple in Java is quite easy.

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

import org.javatuples.Unit;

Let us see an example.

Note − Steps to download and run JavaTuples program. If you are using Eclipse IDE to run Unit Class in Java Tuples, then Right Click Project ->Properties ->Java Build Path ->Add External Jars and upload the downloaded JavaTuples jar file.

Example

import org.javatuples.Unit;
public class Demo {
   public static void main(String[] args) {
      Unit<String> u = new Unit<String>("This is demo text!");
      System.out.println(u);
   }
}

Output

[This is demo text!]