How to Validate and Normalize Data For Java Record Classes?

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First things first, if you are interested in record class topics, don’t forget to take a look at my other record class-related posts 👇

Are Java Record Classes Truly Immutable?

Constructor Types of Java Record Classes

Java record class type made data transfer object creation easy. It allows us to reduce boilerplate code from our codebase. Almost only one line of code handles what we did with hundreds of lines of code before. The record classes added a lot to the readability of the code in Java, and I believe every Java developer agrees.

For example, this one line of record class:

record User(String name, int age, String email) {}