* #18058 Fix AbstractJavaCodegen.getAccepts() so it returns a String array instead of a comma-separated string, and fixed api.mustache so the @RequestMapping annotation generated produces for x-accepts as a parameter list instead of a (single) string.
* #18058 Updated test case to accept a string array instead of a comma-separated list.
* #18058 Reverted changes on imported compared to the main branch.
* #18058 getAccepts() is now hybrid, and can return both a single String or a String[].
* #18058 Rolled back the hybrid getAccepts(), so it only returns a String array.
* #18058 Updated mustache files to cope with vendorExtensions.x-accepts being a string array instead of a comma-separated string.
* #18058 Generated new sample files with by running `./bin/generate-samples.sh ./bin/configs/*.yaml`
* #18058 Optimization of getAccepts()
* #18058 Regenerated scripts that got broken after resolving conflicts on GitHub
* #18058 Fixed introduced issue with api.mustache causing a redundant accept with @HttpExchange with the PetApi.java, StoreApi.java, and UserApi.java.
* fix: ExampleGenerator correctly generates allOf composed schemas
Changes the previous behavior of generating `null` examples for allOf composed schemas.
Fixes#17497
* fix: ExampleGenerator correctly generates anyOf and oneOf composed schemas
Changes the previous behavior of generating `null` examples for anyOf and oneOf composed schemas.
To generate a oneOf/anyOf example, we generate the example using the first valid schema available. In case of a $ref, we use the first valid reference.
Fixes#17497
* fix #16797 and #15796 spring child constructor missing parent params
* root cause and update the DefaultCodegen.java to add missing property when with multi inheritance
* rollback SpringCodegen.java
* update samples
* rollback with master cause #16992 fixed this issue too
* still using orignal design
* catchup master
* catchup master
* catchup master
* fix
* add tests
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Co-authored-by: dabdirb <dabdirb@gmail.com>
* add nullable case to spring test spec
* generate samples for changed spring input
* add nullable case to general test spec
* generate samples for changed general input
* generate samples again
* generates samples again
* re-build from new sources, generates samples again
