java return and initialised array

/**
 * @author lautturi.com 
 * Java example: returning an array in function
 */

import java.util.*;

public class Lautturi {

	public static int[] getData()
	{
	    return new int[] {1,2,3,4,5};
	}
	public static void main(String[] args) {
		int datas[] = getData();
		
		for (int data : datas) {
			System.out.print(data+" ");
		}
		
	}
}

output:

1 2 3 4 5