Create an empty collection object : Collections « Collections Data Structure « Java

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Java » Collections Data Structure » Collections Screenshots  Create an empty collection object    import java.util.Collections; import java.util.Date; import java.util.List; import java.util.Map; import java.util.Set; public class Main {   public static void main(String args[]) {     List list = Collections.EMPTY_LIST;     Set set = Collections.EMPTY_SET;     Map map = Collections.EMPTY_MAP;     List<String> s = Collections.emptyList();     Set<Long> l = Collections.emptySet();     Map<Date, String> d = Collections.emptyMap();   } }             Related examples in the same category 1. Collections.min with Comparator 2. Minimum and maximum number in array 3. Shuffling the Elements of a List or Array: use Collections.shuffle() to randomly reorder the elements in a list 4. Shuffle the elements in the array 5. Collections.reverse 6. Use Collections.sort to sort custom class and user defined Comparator 7. Collections.shuffle to shuffle a list 8. Collections.fill 9. Demonstrates the use of final collections 10. Use Collections.shuffle to shuffle list 11. Making a Collection Read-Only 12. Shuffle generic list 13. Create List containing n Copies of Specified Object Example 14. Create and demonstrate an immutable collection. 15. Sort and Search a LinkedList. 16. Finding an Element in a Sorted List 17. Use reverse(), rotate(), and shuffle(). 18. This program demonstrates the random shuffle and sort algorithms