Advanced Features in Java: Working with Lists in Java
Java SE 13
| Intermediate
- 9 videos | 1h 7m 9s
- Includes Assessment
- Earns a Badge
In this course, you'll focus on ArrayLists, which are a specific instantiation of the List interface. You'll learn about the List, Collection, and Iterable interfaces, and how the different list implementations such as ArrayList, Vector, and LinkedList, implement these interfaces. You'll then explore different iteration operations over lists and the ListIterator object. You'll see how to avoid ConcurrentModification exceptions, which can occur if code attempts to simultaneously iterate over a list and modify that list's contents. Next, you'll learn how to perform range-view operations on lists. Finally, you'll examine the shallow-copy nature of range-views, and how, when you modify an element in a range-view, the elements in the underlying list are being modified as well.
WHAT YOU WILL LEARN
-
discover the key concepts covered in this course
describe how lists can be instantiated with type parameters to achieve type safety
describe the ArrayList, LinkedList, and Vector classes and how these are all instances of the list, collection, and iterable interfaces
describe important methods of the List interface and how the .addall, .removeall, and .retainall methods work
describe how the .get, .set, .add, .indexof, and .lastindexof methods work -
describe how you can iterate over lists using ListIterator
describe how the .hasnext, .next, .previous, and .hasprevious methods can be used to iterate over lists in different ways
describe when you can use the .sublist method to get a part of a list
summarize the key concepts covered in this course
IN THIS COURSE
-
2m 17s
-
8m 58sAfter completing this video, you will be able to describe how lists can be instantiated with type parameters to achieve type safety. FREE ACCESS
-
3. Different List Implementations8m 27sAfter completing this video, you will be able to describe the ArrayList, LinkedList, and Vector classes and how these are all instances of the list, collection, and iterable interfaces. FREE ACCESS
-
4. Methods of the Collection Interface10m 52sUpon completion of this video, you will be able to describe important methods of the List interface and how the .addall, .removeall, and .retainall methods work. FREE ACCESS
-
5. Methods of the List Interface9m 7sUpon completion of this video, you will be able to describe how the .get, .set, .add, .indexof, and .lastindexof methods work. FREE ACCESS
-
6. Iteration over Lists9m 10sAfter completing this video, you will be able to describe how to iterate over lists using ListIterator. FREE ACCESS
-
7. More List Iteration Techniques9m 52sUpon completion of this video, you will be able to describe how the .hasnext, .next, .previous, and .hasprevious methods can be used to iterate over lists in different ways. FREE ACCESS
-
8. Range-views on Lists6m 45sUpon completion of this video, you will be able to describe when you can use the .sublist() method to get a part of a list. FREE ACCESS
-
9. Course Summary1m 40s
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
Skillsoft is providing you the opportunity to earn a digital badge upon successful completion on some of our courses, which can be shared on any social network or business platform.
Digital badges are yours to keep, forever.
