ReddRadar
Agent skill
java-standards
Java service standards for Bitso projects. Covers tech stack requirements, project organization, code review guidelines, MapStruct usage, and build verification practices. Use when creating new Java services or reviewing existing code.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/java-standards
Metadata
Additional technical details for this skill
- tags
-
java standards code-review project-structure mapstruct
- version
- 1.0.0
- category
- standards
- technology
- java
SKILL.md
Java Standards
Java service standards for Bitso projects.
When to use this skill
- Creating new Java services or modules
- Understanding project organization patterns
- Reviewing Java code for standards compliance
- Configuring MapStruct for object mapping
- Verifying builds after code changes
Skill Contents
Sections
- When to use this skill (L24-L31)
- Tech Stack (L54-L67)
- Project Organization (L68-L83)
- Build Verification (L84-L97)
- References (L98-L105)
- Related Rules (L106-L111)
- Related Skills (L112-L118)
Available Resources
📚 references/ - Detailed documentation
- build verification
- code review
- mapstruct spring
- services
Tech Stack
| Component | Version | Notes |
|---|---|---|
| Java | 21 (LTS) | Current LTS version |
| Gradle | 9.2.1 | Recommended for all projects |
| Spring Boot | 3.5.9 | Latest (min 3.5.9) - preparing for Spring Boot 4 |
| Database Access | jOOQ | For accessing PostgreSQL |
| Databases | PostgreSQL, Redis | Primary data stores |
| Inter-service Communication | gRPC | Standard protocol |
| Object Mapping | MapStruct | For DTO/domain mapping |
For Spring Boot upgrades, use /upgrade-to-recommended-versions.
Project Organization
Projects should be organized with domain-based modules:
root-project/
├── build.gradle
├── settings.gradle
├── docs/ # Documentation
├── bitso-libs/ # Library modules
│ ├── <subdomain>/ # Domain logic
│ └── <subdomain-proto>/ # Protobuf definitions
└── bitso-services/ # Service modules
└── <domain>/ # Spring Boot application
Build Verification
After updating Java or Groovy code, verify changes:
# Run tests to verify changes
./gradlew test 2>&1 | grep -E "FAILED|Error" || echo "All tests passed"
# Or run full build with tests
./gradlew build 2>&1 | grep -E "FAILED|Error" || echo "Build successful"
If problems are found, fix them before committing.
References
| Reference | Description |
|---|---|
| references/services.md | Tech stack, project structure, dependency management, MapStruct |
| references/code-review.md | Java 21 standards, coding style, var keyword usage |
| references/build-verification.md | Build commands and verification practices |
Related Rules
- java-services-standards - Full-service standards
- java-code-review-standards - Code review guidelines
- java-run-build-after-changes - Build verification
Related Skills
| Skill | Purpose |
|---|---|
| gradle-standards | Gradle configuration |
| grpc-services-rfc-33 | gRPC service implementation |
| database-integration | jOOQ and Flyway |
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