Checkstyle Review

Analyze Java code against custom Checkstyle XML rules and apply Spotless auto-fixes.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/yegecali/custom-copilot --skill checkstyle-review
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Checkstyle Review
Source: https://github.com/yegecali/custom-copilot/tree/main/Java-Backend/.github/skills/checkstyle-review
Command: npx skills add https://github.com/yegecali/custom-copilot --skill checkstyle-review

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and config (resource) components.

What problem does it solve?

This Skill automates the enforcement of Java coding standards, ensuring consistency, readability, and maintainability across your codebase.

Core Features & Use Cases

  • Automated Code Analysis: Scans Java files against predefined Checkstyle rules.
  • Violation Detection: Identifies issues like incorrect formatting, naming conventions, and complexity.
  • Auto-Fixing: Integrates with Spotless to automatically correct many common style violations.
  • Use Case: Before merging code, run this Skill to automatically catch and fix style violations, preventing merge conflicts and maintaining a clean codebase.

Quick Start

Run the checkstyle-fix.sh script with the --fix and --report flags to analyze, fix, and generate a report for your Java code.

Frequently Asked Questions about Checkstyle Review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate Java code style enforcement in a Maven project?

Automate Java code style enforcement by running a script that analyzes files against custom XML rules using Checkstyle and Spotless Maven plugins, detecting naming, indentation, and complexity violations. Execute the checkstyle-fix.sh script with the --fix and --report flags to apply automatic corrections and generate a quality report.

What's the best way to fix Java code formatting violations before merging?

Fix Java code formatting violations by integrating Spotless to automatically correct common style issues detected during the Checkstyle analysis. Running this process before merging prevents style-related conflicts and maintains a clean, consistent codebase by applying fixes automatically.

Does Checkstyle work with Spotless to auto-fix Java code complexity and naming issues?

Yes, Checkstyle identifies violations across categories including naming, indentation, and complexity, while Spotless applies auto-fixes for many common formatting issues. Together they enforce Java coding standards and automatically correct style violations to improve codebase consistency.

Can I generate a code quality report for custom Java XML rules?

Yes, generate a code quality report by running the analysis script with the --report flag to scan Java files against your predefined custom XML rules. The report details detected violations across formatting, naming conventions, and complexity categories.

What types of code violations does Checkstyle detect in Java applications?

Checkstyle detects Java code violations across categories like incorrect formatting, naming conventions, indentation, and code complexity. It scans your source files against custom XML rules to identify issues that impact readability and maintainability.

Do I need additional dependencies to run Java code style checks with this automation?

No additional dependencies are required. The automation operates using standalone scripts, references, and configuration files that leverage the Checkstyle and Spotless Maven plugins to analyze and fix your Java code quality issues.