Java Null Safety Skill

REFERENCE MODE: This skill provides reference material. Load specific standards on-demand based on current task.

Null safety standards using JSpecify annotations for consistent, compiler-verifiable null contracts.

Prerequisites

This skill requires JSpecify annotations:

• org.jspecify:jspecify (NullMarked, Nullable, NonNull)

Maven Dependency

<dependency>
    <groupId>org.jspecify</groupId>
    <artifactId>jspecify</artifactId>
</dependency>