Moderne licensed

Combine semantically equal catch blocks

Recipe IDorg.openrewrite.staticanalysis.CombineSemanticallyEqualCatchBlocks

Artifactorg.openrewrite.recipe:rewrite-static-analysis

Combine catches in a try that contain semantically equivalent blocks. No change will be made when a caught exception exists if combining catches may change application behavior or type attribution is missing. Merging duplicate catch bodies into multi-catch blocks reduces repetition and makes the exception handling strategy easier to follow.

Single recipeRSPEC-S2147MSAL

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.CombineSemanticallyEqualCatchBlocks

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