Iterate through Java Pair Tuple

Java 8Object Oriented ProgrammingProgramming

The iteration through Pair in JavaTuples is the same as you may have seen in Java Arrays collection.

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

import org.javatuples.Pair;

NoteSteps to download and run JavaTuples program If you are using Eclipse IDE to run Pair 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.Pair;
public class Demo {
   public static void main(String[] args) {
      Pair < String, String > p = Pair.with("Mobile", "Desktop");
      for (Object ob: p)
         System.out.println(ob);
   }
}

Output

Mobile
Desktop
raja
Published on 18-Mar-2019 07:08:13
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