← All recipes
Moderne licensed

Find unclosed resources (S2095)

Recipe IDorg.openrewrite.analysis.java.dataflow.FindUnclosedResources
Artifactio.moderne.recipe:rewrite-program-analysis

Identifies resources implementing AutoCloseable/Closeable that are opened but not properly closed on all execution paths. Unclosed resources can lead to resource leaks that degrade application performance and stability.

Single recipeRSPEC-S2095Proprietary

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.analysis.java.dataflow.FindUnclosedResources

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

mod config recipes jar install io.moderne.recipe:rewrite-program-analysis:0.13.7

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