Make calculateSchema method public

[cnusp]

Feature Description
I use my custom implementation of the OpenApiCustomiser interface to complete the auto-generated Open API specification. I inject the ResponseBuilder object to calculate Schema instances that describe non-2xx response bodies. Since ResponseBuilder's calculateSchema method is a private method, it can only be called through reflection.

To Reproduce
Steps to reproduce the behavior:

• Inject ResponseBuilder into a @Component
• Try to call ResponseBuilder::calculateSchema(...)
• Compiler error: 'calculateSchema(io.swagger.v3.oas.models.Components, java.lang.reflect.ParameterizedType, com.fasterxml.jackson.annotation.JsonView)' has private access in 'org.springdoc.core.AbstractResponseBuilder'

Expected behavior
ResponseBuilder::calculateSchema(...) should be a public method.

One of the core functionalities of ResponseBuilder is providing schema calculation functionality. I see no other way of easily calculating the schema of an arbitrary type, thus ResponseBuilder::calculateSchema(...) should be public, not private.

[bnasslahsen]

@cnusp,

calculateSchema, is private, because its internally used by ResponseBuilder.
There was no reason to expose it. You are asking for new feature...
Plese, note that people can just use: SpringDocAnnotationsUtils.extractSchema or AnnotationsUtils.resolveSchemaFromType to resovle the Schema directly.

[cnusp]

Thank you. SpringDocAnnotationsUtils.extractSchema is providing the desired functionality.