Find null-assertion polish opportunities
Recipe ID
org.openrewrite.kotlin.idiom.FindNullAssertionPolish$KtRecipeArtifact
io.moderne.recipe:recipes-kotlin!! operators (including as arguments), requireNotNull / checkNotNull calls without a lazy message, and throw SomeException() without a contextual message inside an elvis.
Usage
This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.
mod run . --recipe org.openrewrite.kotlin.idiom.FindNullAssertionPolish$KtRecipeIf the recipe isn’t available locally, install it with:
mod config recipes jar install io.moderne.recipe:recipes-kotlin:0.2.0Definition
This recipe runs the following recipes in order.
- Find
!!non-null assertionsorg.openrewrite.kotlin.idiom.FindNotNullAssertion$KtRecipe - Find
!!passed as a function argumentorg.openrewrite.kotlin.idiom.FindNotNullAssertionAsArgument$KtRecipe - Find
requireNotNull(x)without an explanatory messageorg.openrewrite.kotlin.idiom.FindRequireNotNullWithoutMessage$KtRecipe - Find
checkNotNull(x)without an explanatory messageorg.openrewrite.kotlin.idiom.FindCheckNotNullWithoutMessage$KtRecipe - Find
x ?: throw SomeException()without a messageorg.openrewrite.kotlin.idiom.FindElvisThrowWithoutMessage$KtRecipe
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