# Java Code

> Java development, JVM tuning, and enterprise patterns

- Skill: `dongduong2001/java-code` (Agent Skill)
- Install (CLI): `npx skillmds@latest add dongduong2001/java-code`
- Raw SKILL.md: https://api.skillmd.com/api/skills/dongduong2001/java-code/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: DongDuong2001 (https://skillmd.com/u/dongduong2001)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/dongduong2001/java-code

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# Java Code Skill

This skill is specialized for Java and JVM-based enterprise development.

## When to use this skill
- When working with Spring Boot, Jakarta EE, or core Java.
- When applying Object-Oriented Programming (OOP) design patterns.
- When managing memory, garbage collection, and concurrency in JVM.

## Guidelines
- Follow SOLID principles and GoF design patterns.
- Prefer immutability and final fields where possible to reduce concurrency issues.
- Leverage modern Java features (Records, Streams, Pattern Matching, Switch Expressions).
- Ensure resource streams (files, connections) are managed safely (e.g., using try-with-resources).