openrewrite / openrewrite/rewrite-migrate-java

Migrate unmodifiableMap(..) to Map.of(..)

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recipe
Dominant language
Java
Stars
156
Forks
130
Avg merge
20h 57m
Merged PRs (30d)
21

Description

Per: https://github.com/openrewrite/rewrite-migrate-java/issues/67.

I think adding this recipe will be safer to do-no-harm to the source code when we have data flow analysis.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No file or test is named. Start by reading the referenced rewrite-migrate-java issue #67 and inspect the repository's existing migration recipe and test conventions. Define the data-flow safety criteria for this recipe and use focused recipe tests to confirm completion.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
tooling
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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