This tutorial explains Java 16’s record feature—a concise way to define immutable data carriers—by comparing it with traditional classes, showing the boilerplate it eliminates, detailing the automatically generated methods, providing hands‑on code examples, and outlining important usage considerations.
This article walks through eight core Lombok annotations—@Data, @Getter/@Setter, @Builder, @AllArgsConstructor/@NoArgsConstructor, @Slf4j, @RequiredArgsConstructor, plus two optional ones—showing real‑world Spring Boot examples, common pitfalls, team conventions, and when to avoid Lombok.
This article explains what Lombok is, how to integrate it into a Maven project, and demonstrates its most useful annotations—such as @Getter, @Setter, @Builder, @AllArgsConstructor, @NoArgsConstructor, @RequiredArgsConstructor, @NonNull, @Cleanup, and @SneakyThrows—to dramatically reduce boilerplate, simplify object creation, enforce null checks, manage resources, and streamline exception handling in Java applications.
