Open source

Simplify catch clauses for Jackson exceptions

Recipe IDorg.openrewrite.java.jackson.SimplifyJacksonExceptionCatch

Artifactorg.openrewrite.recipe:rewrite-jackson

In Jackson 3, JacksonException and its subtypes extend RuntimeException. This recipe simplifies multi-catch clauses by removing Jackson exception types when RuntimeException is also caught, since catching both is redundant. For example, catch (JacksonException | RuntimeException e) becomes catch (RuntimeException e).

Single recipejackson-3Apache 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 org.openrewrite.java.jackson.SimplifyJacksonExceptionCatch

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

mod config recipes jar install org.openrewrite.recipe:rewrite-jackson:1.28.0

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