Reference
Recipes
Java
Cleanup
Design Partners
Covariant equals
** org.openrewrite.java.cleanup.CovariantEquals** Checks that classes and records which define a covariant equals() method also override method equals(Object). Covariant equals() means a method that is similar to equals(Object), but with a covariant parameter type (any subtype of Object).

Tags

  • RSPEC-2162

Source

  • groupId: org.openrewrite
  • artifactId: rewrite-java
  • version: 7.22.0

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
build.gradle
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plugins {
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id("org.openrewrite.rewrite") version("5.20.0")
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}
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rewrite {
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activeRecipe("org.openrewrite.java.cleanup.CovariantEquals")
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}
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repositories {
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mavenCentral()
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}
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pom.xml
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<project>
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<build>
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<plugins>
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<plugin>
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<groupId>org.openrewrite.maven</groupId>
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<artifactId>rewrite-maven-plugin</artifactId>
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<version>4.23.0</version>
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<configuration>
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<activeRecipes>
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<recipe>org.openrewrite.java.cleanup.CovariantEquals</recipe>
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</activeRecipes>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>
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Recipes can also be activated directly from the command line by adding the argument -Drewrite.activeRecipes=org.openrewrite.java.cleanup.CovariantEquals
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