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Comment on Kotlin usages of SecurityContext.getAuthentication()

Recipe IDio.moderne.java.spring.security7.CommentOnSecurityContextAuthenticationInKotlin
Artifactio.moderne.recipe:rewrite-spring

Spring Security 7 made SecurityContext.getAuthentication() return @Nullable Authentication. In Kotlin this becomes Authentication?, so existing chains like SecurityContextHolder.getContext().authentication.credentials no longer compile. This recipe adds a TODO comment on the line above each Kotlin statement that reads the authentication — both the explicit getAuthentication() form and the Kotlin property form .authentication — so a developer can decide per call site whether to use a safe-call (?.) or a non-null assertion (!!).

Single recipeProprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe io.moderne.java.spring.security7.CommentOnSecurityContextAuthenticationInKotlin

If the recipe isn’t available locally, install it with:

mod config recipes jar install io.moderne.recipe:rewrite-spring:0.39.0

Data tables

Structured output this recipe can produce.

  • Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
  • Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
  • Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
  • Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats