Fill n Copy object to a list

static<T> List<T> nCopies(int n, T o)
Returns an immutable list consisting of n copies of the specified object.

Create List containing n Copies of Specified Object


import java.util.Collections;
import java.util.List;

public class Main {
  public static void main(String[] args) {
    List list = Collections.nCopies(5, "java2s.com");
    System.out.println("List contains, ");

    
    System.out.println(list);
  }
}

The output:


List contains, 
[java2s.com, java2s.com, java2s.com, java2s.com, java2s.com]
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Collections:
  1. Collections
  2. Get empty collection from Collections
  3. Do binary search
  4. Copy value to a List
  5. Get Enumeration from collection, create list from Enumeration
  6. Fill a list
  7. Get the max and min value from a Collection
  8. Fill n Copy object to a list
  9. Replace value in a list
  10. Reverse a list
  11. Get comparator in reverse order
  12. Rotate and shuffle a list
  13. Create singleton
  14. Sort a list
  15. Swap element in a list
  16. Get a synchronized collection
  17. Return an unmodifiable view of collections