Provide support for JSR-303 annotations to validate the request body

[huningd]

Description

Thank you for adding bean validation support in #4600. It would be great if you also could validate the Body parameter. Maybe you can apply the attached patch?

Swagger-codegen version

I'm using the swagger-codegen in version 2.2.2-SNAPSHOT.

Swagger declaration file content or url

see attached patch

Related issues

#4600
#2412

Suggest a Fix

see attached patch

Trigger_validation_process_for_request_body_by_using_Valid_annotation.patch.zip

[jfiala]

Overview of all the languages to be updated:

• jaxrs-spec
• jaxrs (Jersey2 + library jersey1)
• jaxrs-resteasy
• jaxrs-resteasy-eap
• jaxrs-cxf - PR [Jaxrs-cxf] Add method-level cascaded beanvalidation (@Valid) #4921
• jaxrs-cxf-cdi
• spring (default library spring-boot + library spring-mvc, spring-cloud) - PR Adds @Valid to request body for the JavaSpring #4850

[wing328]

UPDATE: #4850 has been merged into master