AloisSeckar/demos-java

JEP 357 - Migrate from Mercurial to Git

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#252 opened on Oct 22, 2025

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enhancementgood first issuehacktoberfesthelp wanted

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Description

Create demo for Java 16 feature JEP 357 - Migrate from Mercurial to Git

Be sure you know and follow contribution guide. Feel free to ask first when in doubt to avoid any misunderstandings.

Contributor guide

Research direction
Read the JEP 357 description and follow the contribution guide to create a new demo module under the appropriate category. Look at existing demos for structure.
Tech stack
java
Domain
documentation
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitJava
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70