111-java-maven-dependencies

name	111-java-maven-dependencies
description	Use when you need to add or evaluate Maven dependencies that improve code quality — including nullness annotations (JSpecify), static analysis (Error Prone + NullAway), functional programming (VAVR), or architecture testing (ArchUnit) — and want a consultative, question-driven approach that adds only what you actually need. Part of the skills-for-java project
metadata	{"author":"Juan Antonio Breña Moral","version":"0.12.0-SNAPSHOT"}

Add Maven dependencies for improved code quality

Add essential Maven dependencies that enhance code quality and safety through a consultative, question-driven approach.

Components: JSpecify (nullness annotations, provided scope), Error Prone + NullAway (enhanced static analysis with compile-time null checking), VAVR (functional programming with Try/Either and immutable collections), and ArchUnit (architecture rule enforcement, test scope).

Prerequisites: Run mvn validate before any changes. Ensure Maven Wrapper exists; if not, stop and prompt the user to install it—do not proceed until resolved.

Before asking questions: Read the reference to use the exact wording and options from the template. Ask questions one-by-one in strict order (JSpecify → Enhanced Compiler Analysis (conditional) → VAVR → ArchUnit) and add only what the user selects. Use consultative language, present trade-offs, and wait for user responses before implementing.

Reference

For detailed guidance, examples, and constraints, see references/111-java-maven-dependencies.md.