Moderne licensed

Replace String concatenation with `String.valueOf()`

Recipe IDorg.openrewrite.staticanalysis.ReplaceStringConcatenationWithStringValueOf

Artifactorg.openrewrite.recipe:rewrite-static-analysis

Replace inefficient string concatenation patterns like "" + ... with String.valueOf(...). This improves code readability and may have minor performance benefits. The empty string prefix "" + is an indirect way to convert a value to a String, while String.valueOf() clearly communicates the conversion intent.

Single recipeRSPEC-S1153MSAL

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.staticanalysis.ReplaceStringConcatenationWithStringValueOf

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

mod config recipes jar install org.openrewrite.recipe:rewrite-static-analysis:2.40.0

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