Open source

Prefer `Sets#toImmutableEnumSet()` over less efficient alternatives

Recipe IDtech.picnic.errorprone.refasterrules.ImmutableEnumSetRulesRecipes$StreamCollectToImmutableEnumSetRecipe

Artifactorg.openrewrite.recipe:rewrite-third-party

<strong>Warning:</strong> this rule is not completely behavior preserving: while the original code produces a set that iterates over its elements in encounter order, the replacement code iterates over the elements in enum definition order.

Single recipeApache 2.0

Usage

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

mod run . --recipe tech.picnic.errorprone.refasterrules.ImmutableEnumSetRulesRecipes$StreamCollectToImmutableEnumSetRecipe

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

mod config recipes jar install org.openrewrite.recipe:rewrite-third-party:0.44.0

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