SORTING COLLECTIONS

ArrayList bize terkibinde olan deyerleri sort etmeye imkan vermir.ancaq java.util.Collections class-i bunu ede bilir.meselen:
import java.util.*;
class TestSort1 {
public static void main(String[] args) {
ArrayList<String> stuff = new ArrayList<String>(); // #1
stuff.add("Denver");
stuff.add("Boulder");
stuff.add("Vail");
stuff.add("Aspen");
stuff.add("Telluride");
System.out.println("unsorted " + stuff);
Collections.sort(stuff); // #2
System.out.println("sorted " + stuff);
}
}
CONSOLE:
#1 unsorted [Denver, Boulder, Vail, Aspen, Telluride]
#2 sorted [Aspen, Boulder, Denver, Telluride, Vail]