spring-projects / spring-projects/spring-boot
Reject binding non-uniform property key as map key
Open
Nobody has claimed this yet.
status: pending-design-work
type: enhancement
- Dominant language
- Java
- Stars
- 81.5k
- Forks
- 42.7k
- Avg merge
- 2d 4h
- Merged PRs (30d)
- 65
Description
See #42904 and #42802 for background.
It would be nice if we could do this, but we need to find a way that doesn't couple MapBinder to knowledge of YAML.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading issues #42904 and #42802 for the background on rejecting non-uniform property keys as map keys. Investigate how MapBinder currently relates to YAML and determine an approach that avoids coupling MapBinder to YAML knowledge. Done should mean the desired binding behavior and a decoupled design are established.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, spring-boot, yaml
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100