Create List from Java Object Array Example
- /*
- Create List from Java Object Array Example
- This java example shows how to create a List from an array of type Object using
- asList method of Arrays class.
- */
- import java.util.Arrays;
- import java.util.List;
- import java.util.Iterator;
- public class CreateListFromObjectArrayExample {
- public static void main(String[] args) {
- //create an array of type Object, in this case we will create String array
- String[] strArray = new String[]{"Object","Array","Converted","To","List"};
- /*
- To create List from an array of type Object use,
- static List asList(Object[] objArray) method of Arrays class.
- This method returns a fixed sized list backed by original array.
- */
- List list = Arrays.asList(strArray);
- //get an iterator
- Iterator itr = list.iterator();
- //iterate through list created from Array
- System.out.println("List created from an Array of type Object contains,");
- while(itr.hasNext())
- System.out.println(itr.next());
- }
- }
- /*
- Output would be
- List created from an Array of type Object contains,
- Object
- Array
- Converted
- To
- List
- */
