cui-java-core

Java logging standardization uses a unified logging framework like CuiLogger to ensure consistent log output and configuration across all modules. This Skill guides adopting CuiLogger-based logging standards across CUI Java projects, replacing ad-hoc logging approaches with a disciplined, project-wide framework.

Null safety in Java involves explicit API contracts and defensive coding practices that prevent NullPointerException. This Skill provides guidance on null-safety patterns, helping you design APIs with clear null-handling expectations and implement safe coding practices across your codebase.

Lombok reduces boilerplate through annotations like @Data and @Getter/@Setter, but disciplined usage prevents maintainability issues. This Skill defines when and how to apply Lombok annotations effectively, balancing code reduction with clarity and consistency.

Modern Java features—records for immutable data classes and switch expressions for cleaner branching—improve readability and safety. This Skill covers adoption patterns for records, modern switch syntax, and streams, aligned with CUI Java development standards.

Java package structure affects maintainability and code organization. This Skill defines package naming, class design, and method organization aligned with Single Responsibility Principle, ensuring consistent structure across all CUI Java modules.

Code auditing checks alignment with established patterns and practices. This Skill supports auditing Java code for compliance with CUI standards—covering null safety, Lombok usage, logging, and modern features—and guides refactoring toward compliance.