Factory Method for immutable Map using ofEntries java 9

ImmutableMap.java

package com.java9r;

import java.util.*;

public class ImmutableMap {

 public static void main(String[] args) {

  try {
   System.out.println("Prodicts List");
   Map<Integer, String> prosdict = Map.ofEntries(Map.entry(1, "Prodict 1"),
     Map.entry(2, "Prodict 2"), Map.entry(3, "Prodict 3"),
     Map.entry(4, "Prodict 4"),
     Map.entry(5, "Prodict 5"));
   prosdict.forEach((key, value) -> {
    System.out.println(key + ": " + value);
   });
  } catch (Exception e) {
   e.printStackTrace();
  }

 }
}
 

Output

Prodicts List
5: Prodict 5
4: Prodict 4
1: Prodict 1
3: Prodict 3
2: Prodict 2