← All recipes
Open source

Find files compiled at a specific Java version

Recipe IDorg.openrewrite.java.search.HasJavaVersion
Artifactorg.openrewrite:rewrite-java

Finds Java source files matching a particular language level. This is useful especially as a precondition for other recipes.

Single recipeApache 2.0

Usage

You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.java.search.HasJavaVersion --recipe-option "version=17.X"

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

mod config recipes jar install org.openrewrite:rewrite-java:8.88.0

Options

NameTypeDescription
versionrequiredStringAn exact version number or node-style semver selector used to select the version number.
e.g. 17.X
checkTargetCompatibilityBooleanThe source and target compatibility versions can be different. This option allows you to check against the target compatibility version instead of the source compatibility version.
e.g. 17.X

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