Lombok’s @RequiredArgsConstructor Annotation

Date: 2023-08-02

This tutorial explores Java Lombok's @RequiredArgsConstructor annotation, which automatically generates constructors for classes with final fields. Lombok simplifies Java development by generating boilerplate code like constructors and getters/setters. @RequiredArgsConstructor creates a constructor initializing all final fields, promoting immutability and reducing the risk of NullPointerExceptions. Setting up Lombok involves adding a dependency to your build file (Maven or Gradle) and enabling annotation processing in your IDE. This annotation helps write cleaner, more concise, and robust Java code.

Read more: https://examples.javacodegeeks.com/lombok-constructor-annotation