Ternary operators should not be nested org.openrewrite.staticanalysis.TernaryOperatorsShouldNotBeNested
Nested ternary operators can be hard to read quickly. Prefer simpler constructs for improved readability. If supported, this recipe will try to replace nested ternaries with switch expressions.
Tags
Recipe source
GitHub , Issue Tracker , Maven Central
groupId: org.openrewrite.recipe
artifactId: rewrite-static-analysis
Usage
This recipe has no required configuration options. It can be activated by adding a dependency on org.openrewrite.recipe:rewrite-static-analysis:1.5.0
in your build file or by running a shell command (in which case no build changes are needed):
Gradle Gradle init script Maven POM Maven Command Line Moderne CLI
Add the following to your build.gradle
file:
Copy plugins {
id( "org.openrewrite.rewrite" ) version( "6.12.0" )
}
rewrite {
activeRecipe( "org.openrewrite.staticanalysis.TernaryOperatorsShouldNotBeNested" )
}
repositories {
mavenCentral()
}
dependencies {
rewrite( "org.openrewrite.recipe:rewrite-static-analysis:1.5.0" )
}
Run gradle rewriteRun
to run the recipe.
Create a file named init.gradle
in the root of your project.
Copy initscript {
repositories {
maven { url "https://plugins.gradle.org/m2" }
}
dependencies { classpath( "org.openrewrite:plugin:6.12.0" ) }
}
rootProject {
plugins . apply( org.openrewrite.gradle.RewritePlugin )
dependencies {
rewrite( "org.openrewrite.recipe:rewrite-static-analysis:1.5.0" )
}
rewrite {
activeRecipe( "org.openrewrite.staticanalysis.TernaryOperatorsShouldNotBeNested" )
}
afterEvaluate {
if (repositories . isEmpty()) {
repositories {
mavenCentral()
}
}
}
}
Run gradle --init-script init.gradle rewriteRun
to run the recipe.
Add the following to your pom.xml
file:
Copy < project >
< build >
< plugins >
< plugin >
< groupId >org.openrewrite.maven</ groupId >
< artifactId >rewrite-maven-plugin</ artifactId >
< version >5.29.0</ version >
< configuration >
< activeRecipes >
< recipe >org.openrewrite.staticanalysis.TernaryOperatorsShouldNotBeNested</ recipe >
</ activeRecipes >
</ configuration >
< dependencies >
< dependency >
< groupId >org.openrewrite.recipe</ groupId >
< artifactId >rewrite-static-analysis</ artifactId >
< version >1.5.0</ version >
</ dependency >
</ dependencies >
</ plugin >
</ plugins >
</ build >
</ project >
Run mvn rewrite:run
to run the recipe.
Copy mvn -U org.openrewrite.maven:rewrite-maven-plugin:run -Drewrite.recipeArtifactCoordinates=org.openrewrite.recipe:rewrite-static-analysis:RELEASE -Drewrite.activeRecipes=org.openrewrite.staticanalysis.TernaryOperatorsShouldNotBeNested
You will need to have configured the Moderne CLI on your machine before you can run the following command.
Copy mod run . --recipe TernaryOperatorsShouldNotBeNested
See how this recipe works across multiple open-source repositories
The community edition of the Moderne platform enables you to easily run recipes across thousands of open-source repositories.
Please contact Moderne for more information about safely running the recipes on your own codebase in a private SaaS.
Contributors
Peter Streef , Tim te Beek
Last updated 22 hours ago