This series contains several articles in Collections, Collection APIs, and best practices.

 

1. Complete Guide to ArrayList class
2. Complete Guide to HashMap class
3. Set Interface Enhancements: What’s new in Java 8 to Java 10
4. Map Interface Enhancements: What’s new in Java 8 to Java 10
5. Map.Entry Interface Enhancements: What’s new in Java 8 to Java 10
6. Collection Interface Enhancements: What’s new in Java 8 to Java 11
7. List Interface Enhancements: What’s new in Java 8 to Java 10
8. Iterable interface Java 8 methods
9. Convert Iterator to Collection
10. Sorting HashMap according to keys
11. Bridge between array and Collection APIs
12. Java Collections and its benefits
13. Convert array to List
14. Convert List to array
15. Fail Fast Iterator
16. ConcurrentModificationException
17. Return empty of unmodifiable collections
18. Difference between Hashtable and HashMap
19. Traverse Map in different ways