[Spring] Remove @Nullable annotation for NativeWebRequest in Spring controller

[jpfinne]

Avoid compilation error due to missing import for @Nullable annotation put in Spring controllers

Fixes #23581 (Regression coming from introduction of jspecify)

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Summary by cubic

Removed @Nullable from NativeWebRequest in generated Spring controllers to avoid missing org.springframework.lang.Nullable imports with jspecify. Strengthened tests with precise pattern matching (to avoid JsonNullable false positives) and checks for @Nullable imports.

• Bug Fixes
  • Removed @Nullable from the NativeWebRequest field and constructor param in apiController.mustache.

^{Written for commit d569455. Summary will update on new commits.}

[cubic-dev-ai]

1 issue found across 4 files

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="modules/openapi-generator/src/test/java/org/openapitools/codegen/java/assertions/TypeAnnotationsAssert.java">

<violation number="1" location="modules/openapi-generator/src/test/java/org/openapitools/codegen/java/assertions/TypeAnnotationsAssert.java:29">
P2: Import-matching regex is not anchored to the final simple name, so `doesImportAnnotation("Nullable")` can pass on unrelated imports like `JsonNullable` and hide regressions.</violation>
</file>

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