Moderne licensed

Change `StringBuilder` and `StringBuffer` character constructor argument to `String`

Recipe IDorg.openrewrite.staticanalysis.NewStringBuilderBufferWithCharArgument

Artifactorg.openrewrite.recipe:rewrite-static-analysis

Instantiating a StringBuilder or a StringBuffer with a Character results in the int representation of the character being used for the initial size. This is almost never the developer's intent and silently produces a buffer with an arbitrary capacity instead of the expected initial content.

Single recipeRSPEC-S1317MSAL

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.NewStringBuilderBufferWithCharArgument

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