How to Use Records in Java (Basics, Methods & Limitations) | Java Mastery Series

Hey guys! Welcome back to Phase 3 of the Java Mastery Series. Today, we are looking at a massive time-saver introduced in Java 14: Records.

If you are tired of writing out tons of boilerplate code for simple data carrier classes, you are going to love this. We start with the basics of how to create Records, and then look at how to customize them by adding our own methods and nesting them inside each other. We also jump into the new Java 21 features to see how Pattern Matching works with Records, and finally, we wrap up by going over a few important limitations you need to keep in mind.

Hope this helps you write cleaner, faster code! Let me know in the comments if anything is confusing you.

⏳ Chapters:
0:00 - Records Basics (Java 14+)
6:33 - Adding Methods in Records
8:12 - Nested Records
8:57 - Pattern Matching with Records (Java 21+)
14:40 - Limitations with Records

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Full Java Mastery Playlist: https://www.youtube.com/playlist?list=PLVEf7cRv1KZlkvxXh4wWtVyjbFKGJxy7q

#java #javarecords #patternmatching #java14 #JavaMasterySeries #CleanCode

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