Polish “Configure Kotlin compiler to use -java-parameters by default”

Closes gh-12641

spring-boot-project/spring-boot-docs/src/main/asciidoc/production-ready-features.adoc

@@ -532,10 +532,12 @@ JSON request body. When exposed via JMX, the parameters are mapped to the parame
 the MBean's operations. Parameters are required by default. They can be made optional
 by annotating them with `@org.springframework.lang.Nullable`.
 
-NOTE: To allow the input to be mapped to the operation method's parameters, java code
+NOTE: To allow the input to be mapped to the operation method's parameters, Java code
-implementing an endpoint should be compiled with `-parameters`, and kotlin code should
+implementing an endpoint should be compiled with `-parameters`, and Kotlin code
-be compiled with `-java-parameters`. This will happen automatically if you are using
+implementing an endpoint should be compiled with `-java-parameters`. This will happen
-Spring Boot's Gradle plugin or if you are using Maven and `spring-boot-starter-parent`.
+automatically if you are using Spring Boot's Gradle plugin or if you are using Maven and
+`spring-boot-starter-parent`.
+
 
 
 [[production-ready-endpoints-custom-input-conversion]]

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/asciidoc/reacting.adoc

@@ -24,7 +24,7 @@ plugin:
    the `bootJar` task.
 6. Configures any `JavaCompile` tasks with no configured encoding to use `UTF-8`.
 7. Configures any `JavaCompile` tasks to use the `-parameters` compiler argument.
-8. Configures any `KotlinCompile` tasks to use the `-java-parameters` compiler argument.
+
 
 
 [[reacting-to-other-plugins-kotlin]]
@@ -36,6 +36,7 @@ plugin:
 1. Aligns the Kotlin version used in Spring Boot's dependency management with the version
    of the plugin. This is achieved by setting the `kotlin.version` property with a value
    that matches the version of the Kotlin plugin.
+2. Configures any `KotlinCompile` tasks to use the `-java-parameters` compiler argument.
 
 
 

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/KotlinPluginAction.java

@@ -44,9 +44,8 @@ class KotlinPluginAction implements PluginApplicationAction {
 	}
 
 	private void enableJavaParametersOption(Project project) {
-		project.getTasks().withType(KotlinCompile.class, (compile) -> {
+		project.getTasks().withType(KotlinCompile.class,
-			compile.getKotlinOptions().setJavaParameters(true);
+				(compile) -> compile.getKotlinOptions().setJavaParameters(true));
-		});
 	}
 
 	@Override

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/java/org/springframework/boot/gradle/plugin/KotlinPluginActionIntegrationTests.java

@@ -65,4 +65,5 @@ public class KotlinPluginActionIntegrationTests {
 				.contains("compileKotlin java parameters: false")
 				.contains("compileTestKotlin java parameters: false");
 	}
+
 }