Java Collections.sort(List <T> list, Comparator <? super T> c)
Syntax
Collections.sort(List <T> list, Comparator <? super T> c) has the following syntax.
public static <T> void sort(List <T> list, Comparator <? super T> c)
Example
In the following code shows how to use Collections.sort(List <T> list, Comparator <? super T> c) method.
/* w w w . jav a 2 s .c om*/
import java.util.Collections;
import java.util.LinkedList;
public class Main {
public static void main(String args[]) {
// create linked list object
LinkedList<Integer> list = new LinkedList<Integer> ();
// populate the list
list.add(-2);
list.add(2);
list.add(-12);
list.add(8);
// sort the list
Collections.sort(list, Collections.reverseOrder());
System.out.println("List sorted in natural order: ");
System.out.println(list);
}
}
The code above generates the following result.
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