import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
class Employee{
String name;
public Employee(){}
public Employee(String name){
this.name=name;
}
public String toString(){
return "name"+name;
}
static class comparatorName implements Comparator<Employee>{
public int compare(Employee obj1,Employee obj2){
return obj1.name.compareTo(obj2.name);
}
}
}
public class Program
{
public static void main(String[] args) {
Employee e1=new Employee("ankit");
Employee e2=new Employee("brad");

ArrayList<Employee> list=new ArrayList<Employee>();
list.add(e1);
list.add(e2);
Collections.sort(list,new Employee.comparatorName());
System.out.println(list);
}
}