SmartComparator gives you the ability to generate a java.util.Comparator for your class. You don't have to write your own Comparator or implement Comparable anymore. Just create a new SmartComparator ...

Method 2: Using comparator interface- Comparator interface is used to order the objects of user-defined class. This interface is present in java.util package and contains 2 methods compare (Object ...

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions.