Java EnumMap values() method

The values() method of Java EnumMap class is used to create a collection view of the values contained in this map.

Syntax

Parameters

Returns

This method returns a collection view of the mapped values.

Exception

Example 1

import java.util.*;
public class EnumMapValuesExample1 {
   // create an enum
   public enum Tutorial {
    Java, CSS, Python, Android, Javascript
   };
   public static void main(String[] args) {
   EnumMap<Tutorial, String>  map =
	              new EnumMap<Tutorial, String> (Tutorial.class);

   map.put(Tutorial.Java, "1");
   map.put(Tutorial.CSS, "2");
   map.put(Tutorial.Python, "3");
   map.put(Tutorial.Android, "4");	   
   //print the map
   System.out.println("Map: "+map);
   Collection<String>  values = map.values();
   //print the values of the map only	
   System.out.println("Collection: "+values);
  }
}

Test it Now

Output:

Map: {Java=1, CSS=2, Python=3, Android=4}
Collection: [1, 2, 3, 4]

Example 2

import java.util.*;
public class EnumMapValuesExample2 {
   // create an enum
   public enum Days {
    Monday,Tuesday, Wednesday, Thursday
   };
   public static void main(String[] args) {
    EnumMap<Days, String>  map =
	              new EnumMap<Days, String> (Days.class);

    map.put(Days.Monday, "1");
    map.put(Days.Tuesday, "2");
    map.put(Days.Wednesday, "3");	      
    //print the map    
    System.out.println("Map: "+map);
    Collection<String>  values = map.values();
   //print the values of the map only	
    System.out.println("Collection: "+values);
   }
}

Test it Now

Output:

Map: {Monday=1, Tuesday=2, Wednesday=3}
Collection: [1, 2, 3]

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Java EnumMap Class