Spring

Project Lombok in Java: What It Generates, How It Hooks In, and Where It Bites

A Project Lombok tutorial on Java 25: what each annotation generates, how it hooks into javac, and 12 traps reproduced in tests, from a qualifier that injects the wrong bean to a sneaky exception that commits. Lombok 1.18.48 crashes when the JDK denies sun.misc.Unsafe.