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Find Java versions in use

org.openrewrite.java.migrate.search.FindJavaVersion

Finds Java versions in use.

Recipe source

GitHub, Issue Tracker, Maven Central

This recipe is available under the Moderne Source Available License.

Example

Unchanged
class A {
}
Unchanged
class B {
}

Usage

This recipe has no required configuration options. It can be activated by adding a dependency on org.openrewrite.recipe:rewrite-migrate-java in your build file or by running a shell command (in which case no build changes are needed):

  1. Add the following to your build.gradle file:
build.gradle
plugins {
id("org.openrewrite.rewrite") version("7.6.1")
}

rewrite {
activeRecipe("org.openrewrite.java.migrate.search.FindJavaVersion")
setExportDatatables(true)
}

repositories {
mavenCentral()
}

dependencies {
rewrite("org.openrewrite.recipe:rewrite-migrate-java:3.9.0")
}
  1. Run gradle rewriteRun to run the recipe.

See how this recipe works across multiple open-source repositories

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Please contact Moderne for more information about safely running the recipes on your own codebase in a private SaaS.

Data Tables

Java version table

org.openrewrite.java.migrate.table.JavaVersionTable

Records versions of Java in use

Column NameDescription
Source compatibilityThe version of Java used to compile the source code
Target compatibilityThe version of Java the bytecode is compiled to run on

Contributors

Sam Snyder, Tim te Beek, Jonathan Schnéider