swagger-api / swagger-api/swagger-codegen

[JAVA] how can I generate rest service impl class will Valid annotation

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Mustache
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Description

how can I generate REST API :

  1. add @javax.validation.Valid to rest class
  2. add @javax.validation.Valid to method param

image

I check code apiServiceImpl.mustache ,seems we can't add any other constraints annotations to rest impl class

Description
Swagger-codegen version
Swagger declaration file content or url
Command line used for generation
Steps to reproduce
Related issues/PRs
Suggest a fix/enhancement

Contributor guide

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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 with the apiServiceImpl.mustache template and inspect how it generates the Java REST service implementation and method parameters. Determine how @javax.validation.Valid should be represented on the class and method parameters, and verify the generated output against the requested annotations.

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Assessment

Tech stack
java
Domain
api, tooling
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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