Remove unused imports

org.openrewrite.java.RemoveUnusedImports
Remove imports for types that are not referenced.
Tags
RSPEC-1128
Source
​Github, Issue Tracker, Maven Central​
groupId: org.openrewrite
artifactId: rewrite-java
version: 7.40.6
Contributors
​Jonathan Schneider​
​Thomas Zub​
​Greg Adams​
​traceyyoshima​
​Patrick Way​
​tclayton-newr​
​Scott Jungling​
​Patrick​
​Tyler Van Gorder​
​Aaron Gershman​
​Sam Snyder​
​Kun Li​
Usage
This recipe has no required configuration parameters and comes from a rewrite core library. It can be activated directly without adding any dependencies.
Gradle
Maven POM
Maven Command Line
build.gradle
plugins {
    id("org.openrewrite.rewrite") version("5.40.4")
}
​
rewrite {
    activeRecipe("org.openrewrite.java.RemoveUnusedImports")
}
​
repositories {
    mavenCentral()
}
​
pom.xml
<project>
  <build>
    <plugins>
      <plugin>
        <groupId>org.openrewrite.maven</groupId>
        <artifactId>rewrite-maven-plugin</artifactId>
        <version>4.45.0</version>
        <configuration>
          <activeRecipes>
            <recipe>org.openrewrite.java.RemoveUnusedImports</recipe>
          </activeRecipes>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>
You will need to have Maven installed on your machine before you can run the following command.
shell
mvn -U org.openrewrite.maven:rewrite-maven-plugin:run \
  -Drewrite.activeRecipes=org.openrewrite.java.RemoveUnusedImports
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.

Remove static import

Rename package name

Last modified 23d ago