Pattern Matching for Switch in Java 21
With Buddhini Samarakkody
Liked by 33 users
Duration: 1h
Skill level: Intermediate
Released: 6/20/2025
Course details
The course is designed for intermediate Java developers looking to upskill and grow their career. Join instructor Buddhini Samarakkody as she covers the essentials of the pattern matching feature for switch statements and expressions which was introduced in Java 21. Learn how patterns can be used in case labels of a switch statement or expression, using guarded patterns to further test if a value matches a pattern, the use of Java Records in switch, along with pattern matching. Along the way, Buddhini outlines the use of the null case label to avoid NullPointerExceptions in switch statements or expressions. By the end of this course, you’ll be equipped with the skills you need to write more readable, more concise, more powerful code.
This course includes Code Challenges powered by CoderPad. Code Challenges are interactive coding exercises with real-time feedback, so you can get hands-on coding practice alongside the course content to advance your programming skills.
Skills you’ll gain
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Share what you’ve learned, and be a standout professional in your desired industry with a certificate showcasing your knowledge gained from the course.
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Showcase on your LinkedIn profile under “Licenses and Certificate” section
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Meet the instructor
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Contents
What’s included
- Practice while you learn 1 exercise file
- Test your knowledge 3 quizzes
- Learn on the go Access on tablet and phone
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