Java programmers need to have a strong understanding of Java Collections. In this course, Collections in Java SE 17, you’ll learn to program with Java Collections. First, you’ll explore the problem with just using arrays for everything or rolling your own collections. Next, you’ll discover how to use the core Java collection APIs. Finally, you’ll learn how they work under the hood and when to choose one collection over another. When you’re finished with this course, you’ll have the skills and knowledge of Java SE 17 Collections needed to be a professional Java Developer.
Author Name: Richard Warburton
Author Description:
Richard is an empirical technologist and solver of deep-dive technical problems and works independently as a Software Engineer and Trainer. Recently he has written a book on Java 8 Lambdas for O’Reilly and teaching people via java8training.com and Pluralsight. He’s worked as a developer in diverse areas including Statistical Analytics, Static Analysis, Compilers, and Network Protocols. He is a leader in the London Java Community and runs Java Hackdays. Richard is also a known conference speaker,… more

Table of Contents

• Course Overview
  1min
• What are Collections and Why Use Them?
  30mins
• Collections with Iteration Order: Lists
  36mins
• Storing Key / Value Pairs: Maps
  47mins
• Introduction to Java Streams
  32mins
• Collection Operations and Factories
  36mins
• Collections with Uniqueness: Sets
  24mins