spring-projects / spring-projects/spring-framework

Review the use and responsabilities of `BindingReflectiveHintsRegistrar`

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#32,278 3 comments 0 reactions 0 assignees View on GitHub

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in: core status: pending-design-work theme: aot type: enhancement
Dominant language
Java
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Description

This class currently does a lot, providing the heavy lifting for registering hints for getters/setters, fields, constructors, properties and record components. On top of that, it registers hints specific to Kotlin and a best effort for Jackson annotations.

This issue is for tracking a potential refactoring effort in 6.2, in order to consider possible improvements to the class and the surrounding API. For example, this could be:

  • split the class into more focused sub-components
  • open sub-components for extension by the user
  • extend the API, provide more utilities
  • ...

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

Start by reviewing BindingReflectiveHintsRegistrar and the surrounding API to understand its current responsibilities, including getter/setter, field, constructor, property, record-component, Kotlin, and Jackson hint registration. The issue describes a potential refactoring rather than a defined change, so the scope and completion criteria would need to be established before implementation.

Written by the indexing model from the issue text.

Assessment

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

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