---
title: "How can you add a snippet of code in your JavaDoc? - Cracking the Java Coding Interview"
url: https://daily.dev/posts/how-can-you-add-a-snippet-of-code-in-your-javadoc---cracking-the-java-coding-interview-eajchb00d
source_url: https://www.youtube.com/watch?v=ZNe_-Z1qxp8
type: video:youtube
source: "Java (Official Oracle)"
published: 2026-07-03T10:20:25.232Z
updated: 2026-07-03T10:20:42.429Z
tags: ["java", "maven"]
reading_time: 1
upvotes: 0
comments: 0
language: en
---

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# How can you add a snippet of code in your JavaDoc? - Cracking the Java Coding Interview

**[Java \(Official Oracle\)](https://daily.dev/sources/java-oracle)** · 1 min read · 0 upvotes · 0 comments

## Summary

There are multiple ways to add code snippets in JavaDoc comments. The simplest approach is embedding code directly in the JavaDoc comment, but it cannot be validated at runtime. A better approach uses an external class with a region tag referenced via the @snippet tag, stored in a snippet-files directory — this allows IDEs to render JavaDoc on the fly, though Maven may struggle running these as unit tests. Alternatively, the --snippet-path option can be passed to the JavaDoc tool. All these approaches also work when writing JavaDoc in Markdown.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.youtube.com/watch?v=ZNe_-Z1qxp8>

---

Tags: [#java](https://daily.dev/tags/java), [#maven](https://daily.dev/tags/maven)

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