dev-java
Installation
SKILL.md
Java Implementation
Entry Gate
Implement Java changes against the actual build root, JDK, module, framework, and contract owners. Read effective guidance and current Worktree state; stop before edits if the target module or decisive build/runtime contract is unresolved.
Route Map
| Request condition | Read | Result |
|---|---|---|
| Any Java change | checklist and Java engineering | Scoped implementation/validation |
| Public seam supports a vertical behavior slice | behavior first | Behavior-first evidence |
| Module/interface/testability or quality concern applies | codebase design and/or code quality | Design/quality decision |
| API, config, persistence, security, integration, packaging, or cross-project signal applies | project grounding | Boundary evidence/disposition |
| Existing or explicitly adopted OpenAPI pipeline applies | protocol contracts and OpenAPI governance | Native-authority-compatible protocol work |