// A sample Java program to sort // an arrayList of strings // in ascending and descending // orders using Collections.sort().
import java.util.ArrayList;
import java.util.Collections;
// Driver Class
public class SortExample {
// main method
public static void main(String[] args)
{
ArrayList<String> al = new ArrayList<String>();
al.add("practice.geeksforgeeks.org");
al.add("www.geeksforgeeks.org");
al.add("code.geeksforgeeks.org");
// Sorts ArrayList in ascending order
Collections.sort(al);
System.out.println("Modified ArrayList : \n" + al);
// Sorts arr[] in descending order
Collections.sort(al, Collections.reverseOrder());
System.out.println("Modified ArrayList : \n" + al);
}
}