Java 17: First Look

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Free Online Course: Java 17: First Look provided by LinkedIn Learning is a comprehensive online course, which lasts for Less than 1 hour of material. The course is taught in English and is free of charge. Upon completion of the course, you can receive an e-certificate from LinkedIn Learning. Java 17: First Look is taught by Kathryn Hodge.

Overview
  • Get a first look at the new features introduced in Java 17, the new long-term-support (LTS) release of Java.

Syllabus
  • Introduction

    • Should you upgrade to Java 17?
    • What you should know
    • Install Java 17 and configure IntelliJ IDE
    1. Updates to the Java Programming Language
    • Enhanced pseudorandom number generators
    • Sealed classes
    • Pattern-matching switch statement preview
    • Challenge: Implement a sealed class to restrict inheritance
    • Solution: Implement a sealed class to restrict inheritance
    2. Changes to the Java Ecosystem
    • Restore always-strict floating-point semantics
    • Increased platform support for MacOS
    • Deprecations
    3. Conclusion
    • Learning more