Polish 'Add Kotlin alternatives to Java documentation samples'

See gh-29499

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/cloudfoundry/customcontextpath/MyCloudFoundryConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,14 +24,24 @@ import org.springframework.boot.web.servlet.ServletContextInitializer
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 import java.io.IOException
-import javax.servlet.*
+import java.util.Collections.emptySet
+import javax.servlet.GenericServlet
+import javax.servlet.Servlet
+import javax.servlet.ServletContainerInitializer
+import javax.servlet.ServletContext
+import javax.servlet.ServletException
+import javax.servlet.ServletRequest
+import javax.servlet.ServletResponse
 import kotlin.jvm.Throws
 
+@Suppress("UNUSED_ANONYMOUS_PARAMETER")
 @Configuration(proxyBeanMethods = false)
 class MyCloudFoundryConfiguration {
+
 	@Bean
 	fun servletWebServerFactory(): TomcatServletWebServerFactory {
 		return object : TomcatServletWebServerFactory() {
+
 			override fun prepareContext(host: Host, initializers: Array<ServletContextInitializer>) {
 				super.prepareContext(host, initializers)
 				val child = StandardContext()
@@ -42,17 +52,20 @@ class MyCloudFoundryConfiguration {
 				child.crossContext = true
 				host.addChild(child)
 			}
+
 		}
 	}
 
 	private fun getServletContextInitializer(contextPath: String): ServletContainerInitializer {
 		return ServletContainerInitializer { classes: Set<Class<*>?>?, context: ServletContext ->
 			val servlet: Servlet = object : GenericServlet() {
+
 				@Throws(ServletException::class, IOException::class)
 				override fun service(req: ServletRequest, res: ServletResponse) {
-					val context = req.servletContext.getContext(contextPath)
-					context.getRequestDispatcher("/cloudfoundryapplication").forward(req, res)
+					val servletContext = req.servletContext.getContext(contextPath)
+					servletContext.getRequestDispatcher("/cloudfoundryapplication").forward(req, res)
 				}
+
 			}
 			context.addServlet("cloudfoundry", servlet).addMapping("/*")
 		}

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/endpoints/health/reactivehealthindicators/MyReactiveHealthIndicator.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,12 +23,11 @@ import reactor.core.publisher.Mono
 
 @Component
 class MyReactiveHealthIndicator : ReactiveHealthIndicator {
+
 	override fun health(): Mono<Health> {
 		// @formatter:off
 		return doHealthCheck()!!.onErrorResume { exception: Throwable? ->
-			Mono.just(
-				Health.Builder().down(exception).build()
-			)
+			Mono.just(Health.Builder().down(exception).build())
 		}
 		// @formatter:on
 	}
@@ -37,4 +36,5 @@ class MyReactiveHealthIndicator : ReactiveHealthIndicator {
 		// perform some specific health check
 		return  /**/ null
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/endpoints/health/writingcustomhealthindicators/MyHealthIndicator.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,15 +22,18 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyHealthIndicator : HealthIndicator {
+
 	override fun health(): Health {
 		val errorCode = check()
-		return if (errorCode != 0) {
-			Health.down().withDetail("Error Code", errorCode).build()
-		} else Health.up().build()
+		if (errorCode != 0) {
+			return Health.down().withDetail("Error Code", errorCode).build()
+		}
+		return Health.up().build()
 	}
 
 	private fun check(): Int {
 		// perform some specific health check
 		return  /**/ 0
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/endpoints/implementingcustom/CustomData.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/endpoints/implementingcustom/MyEndpoint.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,16 +21,20 @@ import org.springframework.boot.actuate.endpoint.annotation.ReadOperation
 import org.springframework.boot.actuate.endpoint.annotation.WriteOperation
 
 @Endpoint(id = "custom")
+@Suppress("UNUSED_PARAMETER")
 class MyEndpoint {
-	// tag::read[]
-	@get:ReadOperation
-	val data: CustomData
-		get() = CustomData("test", 5)
 
+	// tag::read[]
+	@ReadOperation
+	fun getData(): CustomData {
+		return CustomData("test", 5)
+	}
 	// end::read[]
+
 	// tag::write[]
 	@WriteOperation
 	fun updateData(name: String?, counter: Int) {
 		// injects "test" and 42
-	} // end::write[]
+	}
+	// end::write[]
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/endpoints/info/writingcustominfocontributors/MyInfoContributor.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,11 +19,13 @@ package org.springframework.boot.docs.actuator.endpoints.info.writingcustominfoc
 import org.springframework.boot.actuate.info.Info
 import org.springframework.boot.actuate.info.InfoContributor
 import org.springframework.stereotype.Component
-import java.util.*
+import java.util.Collections
 
 @Component
 class MyInfoContributor : InfoContributor {
+
 	override fun contribute(builder: Info.Builder) {
 		builder.withDetail("example", Collections.singletonMap("key", "value"))
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/endpoints/security/exposeall/MySecurityConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,18 +20,16 @@ import org.springframework.boot.actuate.autoconfigure.security.servlet.EndpointR
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 import org.springframework.security.config.annotation.web.builders.HttpSecurity
-import org.springframework.security.config.annotation.web.configurers.ExpressionUrlAuthorizationConfigurer
-import org.springframework.security.config.annotation.web.configurers.ExpressionUrlAuthorizationConfigurer.ExpressionInterceptUrlRegistry
 import org.springframework.security.web.SecurityFilterChain
 
 @Configuration(proxyBeanMethods = false)
 class MySecurityConfiguration {
+
 	@Bean
 	fun securityFilterChain(http: HttpSecurity): SecurityFilterChain {
-		http.requestMatcher(EndpointRequest.toAnyEndpoint())
-			.authorizeRequests { requests: ExpressionUrlAuthorizationConfigurer<HttpSecurity>.ExpressionInterceptUrlRegistry ->
-				requests.anyRequest().permitAll()
-			}
+		http.requestMatcher(EndpointRequest.toAnyEndpoint()).authorizeRequests {
+				requests -> requests.anyRequest().permitAll() }
 		return http.build()
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/endpoints/security/typical/MySecurityConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,19 +20,18 @@ import org.springframework.boot.actuate.autoconfigure.security.servlet.EndpointR
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 import org.springframework.security.config.annotation.web.builders.HttpSecurity
-import org.springframework.security.config.annotation.web.configurers.ExpressionUrlAuthorizationConfigurer
-import org.springframework.security.config.annotation.web.configurers.ExpressionUrlAuthorizationConfigurer.ExpressionInterceptUrlRegistry
 import org.springframework.security.web.SecurityFilterChain
 
 @Configuration(proxyBeanMethods = false)
 class MySecurityConfiguration {
+
 	@Bean
 	fun securityFilterChain(http: HttpSecurity): SecurityFilterChain {
-		http.requestMatcher(EndpointRequest.toAnyEndpoint())
-			.authorizeRequests { requests: ExpressionUrlAuthorizationConfigurer<HttpSecurity>.ExpressionInterceptUrlRegistry ->
+		http.requestMatcher(EndpointRequest.toAnyEndpoint()).authorizeRequests { requests ->
 			requests.anyRequest().hasRole("ENDPOINT_ADMIN")
 		}
 		http.httpBasic()
 		return http.build()
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/customizing/MyMetricsFilterConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,8 +22,10 @@ import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class MyMetricsFilterConfiguration {
+
 	@Bean
 	fun renameRegionTagMeterFilter(): MeterFilter {
 		return MeterFilter.renameTag("com.example", "mytag.region", "mytag.area")
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/export/graphite/MyGraphiteConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,18 +27,13 @@ import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class MyGraphiteConfiguration {
+
 	@Bean
 	fun graphiteMeterRegistry(config: GraphiteConfig, clock: Clock): GraphiteMeterRegistry {
-		return GraphiteMeterRegistry(config, clock,
-			HierarchicalNameMapper { id: Meter.Id, convention: NamingConvention ->
-				toHierarchicalName(
-					id,
-					convention
-				)
-			})
+		return GraphiteMeterRegistry(config, clock, this::toHierarchicalName)
 	}
-
 	private fun toHierarchicalName(id: Meter.Id, convention: NamingConvention): String {
 		return  /**/ HierarchicalNameMapper.DEFAULT.toHierarchicalName(id, convention)
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/export/jmx/MyJmxConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,18 +27,14 @@ import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class MyJmxConfiguration {
+
 	@Bean
 	fun jmxMeterRegistry(config: JmxConfig, clock: Clock): JmxMeterRegistry {
-		return JmxMeterRegistry(config, clock,
-			HierarchicalNameMapper { id: Meter.Id, convention: NamingConvention ->
-				toHierarchicalName(
-					id,
-					convention
-				)
-			})
+		return JmxMeterRegistry(config, clock, this::toHierarchicalName)
 	}
 
 	private fun toHierarchicalName(id: Meter.Id, convention: NamingConvention): String {
 		return  /**/ HierarchicalNameMapper.DEFAULT.toHierarchicalName(id, convention)
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/gettingstarted/commontags/MyMeterRegistryConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,10 +23,12 @@ import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class MyMeterRegistryConfiguration {
+
 	@Bean
 	fun metricsCommonTags(): MeterRegistryCustomizer<MeterRegistry> {
-		return MeterRegistryCustomizer { registry: MeterRegistry ->
+		return MeterRegistryCustomizer { registry ->
 			registry.config().commonTags("region", "us-east-1")
 		}
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/gettingstarted/specifictype/MyMeterRegistryConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,21 +25,16 @@ import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class MyMeterRegistryConfiguration {
+
 	@Bean
 	fun graphiteMetricsNamingConvention(): MeterRegistryCustomizer<GraphiteMeterRegistry> {
 		return MeterRegistryCustomizer { registry: GraphiteMeterRegistry ->
-			registry.config().namingConvention(
-				NamingConvention { name: String?, type: Meter.Type?, baseUnit: String? ->
-					name(
-						name!!,
-						type!!,
-						baseUnit
-					)
-				})
+			registry.config().namingConvention(this::name)
 		}
 	}
 
 	private fun name(name: String, type: Meter.Type, baseUnit: String?): String {
 		return  /**/ NamingConvention.snakeCase.name(name, type, baseUnit)
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/registeringcustom/Dictionary.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@
 package org.springframework.boot.docs.actuator.metrics.registeringcustom
 
 internal class Dictionary {
+
 	val words: List<String>
 		get() = emptyList()
 
@@ -25,4 +26,5 @@ internal class Dictionary {
 			return Dictionary()
 		}
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/registeringcustom/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,10 +22,12 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean(registry: MeterRegistry) {
+
 	private val dictionary: Dictionary
 
 	init {
 		dictionary = Dictionary.load()
 		registry.gauge("dictionary.size", Tags.empty(), dictionary.words.size)
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/registeringcustom/MyMeterBinderConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,17 +17,16 @@
 package org.springframework.boot.docs.actuator.metrics.registeringcustom
 
 import io.micrometer.core.instrument.Gauge
-import io.micrometer.core.instrument.MeterRegistry
 import io.micrometer.core.instrument.binder.MeterBinder
 import org.springframework.context.annotation.Bean
 
 class MyMeterBinderConfiguration {
+
 	@Bean
 	fun queueSize(queue: Queue): MeterBinder {
-		return MeterBinder { registry: MeterRegistry ->
-			Gauge.builder(
-				"queueSize"
-			) { queue.size() }.register(registry)
+		return MeterBinder { registry ->
+			Gauge.builder("queueSize", queue::size).register(registry)
 		}
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/registeringcustom/Queue.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,7 +17,9 @@
 package org.springframework.boot.docs.actuator.metrics.registeringcustom
 
 class Queue {
+
 	fun size(): Int {
 		return 5
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/mongodb/command/CustomCommandTagsProvider.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,7 +21,9 @@ import io.micrometer.core.instrument.Tag
 import io.micrometer.core.instrument.binder.mongodb.MongoCommandTagsProvider
 
 class CustomCommandTagsProvider : MongoCommandTagsProvider {
+
 	override fun commandTags(commandEvent: CommandEvent): Iterable<Tag> {
 		return emptyList()
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/mongodb/command/MyCommandTagsProviderConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/mongodb/connectionpool/CustomConnectionPoolTagsProvider.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,7 +21,9 @@ import io.micrometer.core.instrument.Tag
 import io.micrometer.core.instrument.binder.mongodb.MongoConnectionPoolTagsProvider
 
 class CustomConnectionPoolTagsProvider : MongoConnectionPoolTagsProvider {
+
 	override fun connectionPoolTags(event: ConnectionPoolCreatedEvent): Iterable<Tag> {
 		return emptyList()
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/mongodb/connectionpool/MyConnectionPoolTagsProviderConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,8 +22,10 @@ import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class MyConnectionPoolTagsProviderConfiguration {
+
 	@Bean
 	fun customConnectionPoolTagsProvider(): MongoConnectionPoolTagsProvider {
 		return CustomConnectionPoolTagsProvider()
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/timedannotation/all/Address.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.actuator.metrics.supported.timedannotation.all
 
-class Address {
-}
+class Address

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/timedannotation/all/MyController.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,6 +23,7 @@ import org.springframework.web.bind.annotation.RestController
 @RestController
 @Timed
 class MyController {
+
 	@GetMapping("/api/addresses")
 	fun listAddress(): List<Address>? {
 		return  /**/null
@@ -32,4 +33,5 @@ class MyController {
 	fun listPeople(): List<Person>? {
 		return  /**/null
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/timedannotation/all/Person.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.actuator.metrics.supported.timedannotation.all
 
-class Person {
-}
+class Person

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/timedannotation/change/Address.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.actuator.metrics.supported.timedannotation.change
 
-class Address {
-}
+class Address

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/timedannotation/change/MyController.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,6 +23,7 @@ import org.springframework.web.bind.annotation.RestController
 @RestController
 @Timed
 class MyController {
+
 	@GetMapping("/api/addresses")
 	fun listAddress(): List<Address>? {
 		return  /**/null
@@ -33,4 +34,5 @@ class MyController {
 	fun listPeople(): List<Person>? {
 		return  /**/null
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/timedannotation/change/Person.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.actuator.metrics.supported.timedannotation.change
 
-class Person {
-}
+class Person

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/timedannotation/single/Address.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.actuator.metrics.supported.timedannotation.single
 
-class Address {
-}
+class Address

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/timedannotation/single/MyController.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,6 +22,7 @@ import org.springframework.web.bind.annotation.RestController
 
 @RestController
 class MyController {
+
 	@GetMapping("/api/addresses")
 	fun listAddress(): List<Address>? {
 		return  /**/null
@@ -32,4 +33,5 @@ class MyController {
 	fun listPeople(): List<Person>? {
 		return  /**/null
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/actuator/metrics/supported/timedannotation/single/Person.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.actuator.metrics.supported.timedannotation.single
 
-class Person {
-}
+class Person

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/buildtoolplugins/otherbuildsystems/examplerepackageimplementation/MyBuildTool.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,7 @@ import java.io.IOException
 import kotlin.jvm.Throws
 
 class MyBuildTool {
+
 	@Throws(IOException::class)
 	fun build() {
 		val sourceJarFile: File? =  /**/null
@@ -36,13 +37,14 @@ class MyBuildTool {
 	@Throws(IOException::class)
 	private fun getLibraries(callback: LibraryCallback) {
 		// Build system specific implementation, callback for each dependency
-		for (nestedJar in compileScopeJars!!) {
+		for (nestedJar in getCompileScopeJars()!!) {
 			callback.library(Library(nestedJar, LibraryScope.COMPILE))
 		}
 		// ...
 	}
 
-	/**/
-	private val compileScopeJars: List<File>?
-		get() =/**/null
+	private fun getCompileScopeJars(): List<File?>? {
+		return  /**/ null
+	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/configurationmetadata/annotationprocessor/automaticmetadatageneration/MyMessagingProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,11 +17,13 @@
 package org.springframework.boot.docs.configurationmetadata.annotationprocessor.automaticmetadatageneration
 
 import org.springframework.boot.context.properties.ConfigurationProperties
-import java.util.*
+import java.util.Arrays
 
 @ConfigurationProperties(prefix = "my.messaging")
 class MyMessagingProperties(
+
 	val addresses: List<String> = ArrayList(Arrays.asList("a", "b")),
+
 	var containerType: ContainerType = ContainerType.SIMPLE) {
 
 	enum class ContainerType {

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/configurationmetadata/annotationprocessor/automaticmetadatageneration/MyServerProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,16 +20,18 @@ import org.springframework.boot.context.properties.ConfigurationProperties
 
 @ConfigurationProperties(prefix = "my.server")
 class MyServerProperties(
+
 	/**
 	 * Name of the server.
 	 */
 	var name: String,
+
 	/**
 	 * IP address to listen to.
 	 */
 	var ip: String = "127.0.0.1",
+
 	/**
 	 * Port to listen to.
 	 */
-	var port: Int = 9797) {
-}
+	var port: Int = 9797)

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/configurationmetadata/annotationprocessor/automaticmetadatageneration/nestedproperties/MyServerProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,4 +24,5 @@ class MyServerProperties(
 	var host: Host) {
 
 	class Host(val ip: String, val port: Int = 0)
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/configurationmetadata/format/property/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,14 +14,16 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.docs.configurationmetadata.format.group
+package org.springframework.boot.docs.configurationmetadata.format.property
 
 import org.springframework.boot.context.properties.ConfigurationProperties
 import org.springframework.boot.context.properties.DeprecatedConfigurationProperty
 
 @ConfigurationProperties("my.app")
 class MyProperties(val name: String?) {
+
 	var target: String? = null
 		@Deprecated("") @DeprecatedConfigurationProperty(replacement = "my.app.name") get
 		@Deprecated("") set
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/configurationmetadata/manualhints/valuehint/MyProperties.kt

@@ -1,7 +1,22 @@
+/*
+ * Copyright 2012-2022 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.boot.docs.configurationmetadata.manualhints.valuehint
 
 import org.springframework.boot.context.properties.ConfigurationProperties
 
 @ConfigurationProperties("my")
-class MyProperties(val contexts: Map<String, Int>) {
-}
+class MyProperties(val contexts: Map<String, Int>)

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/cassandra/connecting/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,8 +21,11 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean(private val template: CassandraTemplate) {
+
 	// @fold:on // ...
 	fun someMethod(): Long {
 		return template.count(User::class.java)
-	} // @fold:off
+	}
+	// @fold:off
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/couchbase/repositories/CouchbaseProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.data.nosql.couchbase.repositories
 
-class CouchbaseProperties {
-}
+class CouchbaseProperties

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/couchbase/repositories/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,8 +21,11 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean(private val template: CouchbaseTemplate) {
+
 	// @fold:on // ...
 	fun someMethod(): String {
 		return template.bucketName
-	} // @fold:off
+	}
+	// @fold:off
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/couchbase/repositories/MyConverter.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,9 +18,10 @@ package org.springframework.boot.docs.data.nosql.couchbase.repositories
 
 import org.springframework.core.convert.converter.Converter
 
-internal class MyConverter :
-	Converter<CouchbaseProperties?, Boolean> {
+internal class MyConverter : Converter<CouchbaseProperties?, Boolean> {
+
 	override fun convert(value: CouchbaseProperties?): Boolean {
 		return true
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/couchbase/repositories/MyCouchbaseConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,8 +24,10 @@ import org.springframework.data.couchbase.core.convert.CouchbaseCustomConversion
 
 @Configuration(proxyBeanMethods = false)
 class MyCouchbaseConfiguration {
+
 	@Bean(BeanNames.COUCHBASE_CUSTOM_CONVERSIONS)
 	fun myCustomConversions(): CouchbaseCustomConversions {
 		return CouchbaseCustomConversions(Arrays.asList(MyConverter()))
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/elasticsearch/connectingusingspringdata/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,8 +21,11 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean(private val template: ElasticsearchRestTemplate) {
+
 	// @fold:on // ...
 	fun someMethod(id: String): Boolean {
 		return template.exists(id, User::class.java)
-	} // @fold:off
+	}
+	// @fold:off
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/elasticsearch/connectingusingspringdata/User.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.data.nosql.elasticsearch.connectingusingspringdata
 
-class User {
-}
+class User

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/ldap/repositories/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,8 +21,11 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean(private val template: LdapTemplate) {
+
 	// @fold:on // ...
 	fun someMethod(): List<User> {
 		return template.findAll(User::class.java)
-	} // @fold:off
+	}
+	// @fold:off
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/ldap/repositories/User.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.data.nosql.ldap.repositories
 
-class User {
-}
+class User

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/mongodb/connecting/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,9 +23,12 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean(private val mongo: MongoDatabaseFactory) {
+
 	// @fold:on // ...
 	fun someMethod(): MongoCollection<Document> {
 		val db = mongo.mongoDatabase
 		return db.getCollection("users")
-	} // @fold:off
+	}
+	// @fold:off
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/mongodb/repositories/City.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.data.nosql.mongodb.repositories
 
-class City {
-}
+class City

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/mongodb/repositories/CityRepository.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/mongodb/template/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,8 +23,11 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean(private val mongoTemplate: MongoTemplate) {
+
 	// @fold:on // ...
 	fun someMethod(): MongoCollection<Document> {
 		return mongoTemplate.getCollection("users")
-	} // @fold:off
+	}
+	// @fold:off
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/neo4j/connecting/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,14 +26,13 @@ class MyBean(private val driver: Driver) {
 	// @fold:on // ...
 	fun someMethod(message: String?): String {
 		driver.session().use { session ->
-			return session.writeTransaction { transaction: Transaction ->
-				transaction
-					.run(
+			return@someMethod session.writeTransaction { transaction: Transaction ->
+				transaction.run(
 					"CREATE (a:Greeting) SET a.message = \$message RETURN a.message + ', from node ' + id(a)",
 					Values.parameters("message", message)
-					)
-					.single()[0].asString()
+				).single()[0].asString()
 			}
 		}
-	} // @fold:off
+	}
+	// @fold:off
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/neo4j/repositories/City.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.data.nosql.neo4j.repositories
 
-class City {
-}
+class City

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/neo4j/repositories/CityRepository.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,9 +17,10 @@
 package org.springframework.boot.docs.data.nosql.neo4j.repositories
 
 import org.springframework.data.neo4j.repository.Neo4jRepository
-import java.util.*
+import java.util.Optional
+
+interface CityRepository : Neo4jRepository<City?, Long?> {
 
-interface CityRepository :
-	Neo4jRepository<City?, Long?> {
 	fun findOneByNameAndState(name: String?, state: String?): Optional<City?>?
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/neo4j/repositories/MyNeo4jConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,11 +24,10 @@ import org.springframework.data.neo4j.core.transaction.ReactiveNeo4jTransactionM
 
 @Configuration(proxyBeanMethods = false)
 class MyNeo4jConfiguration {
+
 	@Bean
-	fun reactiveTransactionManager(
-		driver: Driver,
-		databaseNameProvider: ReactiveDatabaseSelectionProvider
-	): ReactiveNeo4jTransactionManager {
+	fun reactiveTransactionManager(driver: Driver,
+			databaseNameProvider: ReactiveDatabaseSelectionProvider): ReactiveNeo4jTransactionManager {
 		return ReactiveNeo4jTransactionManager(driver, databaseNameProvider)
 	}
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/redis/connecting/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,8 +21,11 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean(private val template: StringRedisTemplate) {
+
 	// @fold:on // ...
 	fun someMethod(): Boolean {
 		return template.hasKey("spring")
-	} // @fold:off
+	}
+	// @fold:off
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/nosql/solr/connecting/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,11 +20,13 @@ import org.apache.solr.client.solrj.SolrClient
 import org.apache.solr.client.solrj.response.SolrPingResponse
 import org.springframework.stereotype.Component
 
-
 @Component
 class MyBean(private val solr: SolrClient) {
+
 	// @fold:on // ...
 	fun someMethod(): SolrPingResponse {
 		return solr.ping("users")
-	} // @fold:off
+	}
+	// @fold:off
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/jdbctemplate/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,7 +21,9 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean(private val jdbcTemplate: JdbcTemplate) {
+
 	fun doSomething() {
 		jdbcTemplate.execute("delete from customer")
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/jooq/dslcontext/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,16 +18,17 @@ package org.springframework.boot.docs.data.sql.jooq.dslcontext
 
 import org.jooq.DSLContext
 import org.springframework.stereotype.Component
-import java.util.*
+import java.util.GregorianCalendar
 
 @Component
 class MyBean(private val create: DSLContext) {
+
 	// tag::method[]
 	fun authorsBornAfter1980(): List<GregorianCalendar> {
-		// @formatter:off
 		return create.selectFrom<Tables.TAuthorRecord>(Tables.AUTHOR)
 			.where(Tables.AUTHOR?.DATE_OF_BIRTH?.greaterThan(GregorianCalendar(1980, 0, 1)))
 			.fetch(Tables.AUTHOR?.DATE_OF_BIRTH)
-		// @formatter:on
-	} // end::method[]
+	}
+	// end::method[]
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/jooq/dslcontext/Tables.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,15 +21,16 @@ import org.jooq.Table
 import org.jooq.TableField
 import org.jooq.impl.TableImpl
 import org.jooq.impl.TableRecordImpl
-import java.util.*
+import java.util.GregorianCalendar
 
 object Tables {
+
 	val AUTHOR: TAuthor? = null
 
 	abstract class TAuthor(name: Name?) : TableImpl<TAuthorRecord?>(name) {
 		val DATE_OF_BIRTH: TableField<TAuthorRecord, GregorianCalendar>? = null
 	}
 
-	abstract class TAuthorRecord(table: Table<TAuthorRecord?>?) :
-		TableRecordImpl<TAuthorRecord?>(table)
+	abstract class TAuthorRecord(table: Table<TAuthorRecord?>?) : TableRecordImpl<TAuthorRecord?>(table)
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/jpaandspringdata/entityclasses/City.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,6 +24,7 @@ import javax.persistence.Id
 
 @Entity
 class City : Serializable {
+
 	@Id
 	@GeneratedValue
 	private val id: Long? = null
@@ -48,4 +49,5 @@ class City : Serializable {
 		this.name = name
 		this.state = state
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/jpaandspringdata/entityclasses/Country.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,7 @@ import javax.persistence.Id
 
 @Entity
 class Country : Serializable {
+
 	@Id
 	@GeneratedValue
 	var id: Long? = null
@@ -32,4 +33,5 @@ class Country : Serializable {
 	@Audited
 	@Column(nullable = false)
 	var name: String? = null
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/jpaandspringdata/enversrepositories/CountryRepository.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.docs.data.sql.jpaandspringdata.repositories
+package org.springframework.boot.docs.data.sql.jpaandspringdata.enversrepositories
 
 import org.springframework.boot.docs.data.sql.jpaandspringdata.entityclasses.Country
 import org.springframework.data.domain.Page
@@ -25,5 +25,7 @@ import org.springframework.data.repository.history.RevisionRepository
 interface CountryRepository :
 		RevisionRepository<Country?, Long?, Int>,
 		Repository<Country?, Long?> {
+
 	fun findAll(pageable: Pageable?): Page<Country?>?
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/jpaandspringdata/repositories/CityRepository.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,8 +21,10 @@ import org.springframework.data.domain.Page
 import org.springframework.data.domain.Pageable
 import org.springframework.data.repository.Repository
 
-interface CityRepository :
-	Repository<City?, Long?> {
+interface CityRepository : Repository<City?, Long?> {
+
 	fun findAll(pageable: Pageable?): Page<City?>?
+
 	fun findByNameAndStateAllIgnoringCase(name: String?, state: String?): City?
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/r2dbc/MyPostgresR2dbcConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,23 +17,21 @@
 package org.springframework.boot.docs.data.sql.r2dbc
 
 import io.r2dbc.postgresql.PostgresqlConnectionFactoryProvider
-import io.r2dbc.spi.ConnectionFactoryOptions
 import org.springframework.boot.autoconfigure.r2dbc.ConnectionFactoryOptionsBuilderCustomizer
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class MyPostgresR2dbcConfiguration {
+
 	@Bean
 	fun postgresCustomizer(): ConnectionFactoryOptionsBuilderCustomizer {
 		val options: MutableMap<String, String> = HashMap()
 		options["lock_timeout"] = "30s"
 		options["statement_timeout"] = "60s"
-		return ConnectionFactoryOptionsBuilderCustomizer { builder: ConnectionFactoryOptions.Builder ->
-			builder.option(
-				PostgresqlConnectionFactoryProvider.OPTIONS,
-				options
-			)
+		return ConnectionFactoryOptionsBuilderCustomizer { builder ->
+			builder.option(PostgresqlConnectionFactoryProvider.OPTIONS, options)
 		}
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/r2dbc/MyR2dbcConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,13 +23,12 @@ import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class MyR2dbcConfiguration {
+
 	@Bean
 	fun connectionFactoryPortCustomizer(): ConnectionFactoryOptionsBuilderCustomizer {
-		return ConnectionFactoryOptionsBuilderCustomizer { builder: ConnectionFactoryOptions.Builder ->
-			builder.option(
-				ConnectionFactoryOptions.PORT,
-				5432
-			)
+		return ConnectionFactoryOptionsBuilderCustomizer { builder ->
+			builder.option(ConnectionFactoryOptions.PORT, 5432)
 		}
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/r2dbc/repositories/City.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.data.sql.r2dbc.repositories
 
-class City {
-}
+class City

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/r2dbc/repositories/CityRepository.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@ package org.springframework.boot.docs.data.sql.r2dbc.repositories
 import org.springframework.data.repository.Repository
 import reactor.core.publisher.Mono
 
-interface CityRepository :
-	Repository<City?, Long?> {
+interface CityRepository : Repository<City?, Long?> {
+
 	fun findByNameAndStateAllIgnoringCase(name: String?, state: String?): Mono<City?>?
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/data/sql/r2dbc/usingdatabaseclient/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,8 +22,11 @@ import reactor.core.publisher.Flux
 
 @Component
 class MyBean(private val databaseClient: DatabaseClient) {
+
 	// @fold:on // ...
 	fun someMethod(): Flux<Map<String, Any>> {
 		return databaseClient.sql("select * from user").fetch().all()
-	} // @fold:off
+	}
+	// @fold:off
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/deployment/cloud/cloudfoundry/bindingtoservices/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,10 +22,13 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean : EnvironmentAware {
+
 	private var instanceId: String? = null
+
 	override fun setEnvironment(environment: Environment) {
 		instanceId = environment.getProperty("vcap.application.instance_id")
 	}
 
 	// ...
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/devtools/restart/disable/MyApplication.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/developingautoconfiguration/conditionannotations/beanconditions/MyAutoConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,9 +22,11 @@ import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class MyAutoConfiguration {
+
 	@Bean
 	@ConditionalOnMissingBean
 	fun someService(): SomeService {
 		return SomeService()
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/developingautoconfiguration/conditionannotations/beanconditions/SomeService.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/developingautoconfiguration/conditionannotations/classconditions/MyAutoConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,14 +24,18 @@ import org.springframework.context.annotation.Configuration
 @Configuration(proxyBeanMethods = false)
 // Some conditions ...
 class MyAutoConfiguration {
+
 	// Auto-configured beans ...
 	@Configuration(proxyBeanMethods = false)
 	@ConditionalOnClass(SomeService::class)
 	class SomeServiceConfiguration {
+
 		@Bean
 		@ConditionalOnMissingBean
 		fun someService(): SomeService {
 			return SomeService()
 		}
+
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/developingautoconfiguration/conditionannotations/classconditions/SomeService.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/developingautoconfiguration/customstarter/configurationkeys/AcmeProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,6 +21,7 @@ import java.time.Duration
 
 @ConfigurationProperties("acme")
 class AcmeProperties(
+
 	/**
 	 * Whether to check the location of acme resources.
 	 */

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/developingautoconfiguration/testing/MyConditionEvaluationReportingTests.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,13 +22,14 @@ import org.springframework.boot.logging.LogLevel
 import org.springframework.boot.test.context.assertj.AssertableApplicationContext
 import org.springframework.boot.test.context.runner.ApplicationContextRunner
 
+@Suppress("UNUSED_ANONYMOUS_PARAMETER")
 class MyConditionEvaluationReportingTests {
+
 	@Test
 	fun autoConfigTest() {
-		// @formatter:off
 		ApplicationContextRunner()
 			.withInitializer(ConditionEvaluationReportLoggingListener(LogLevel.INFO))
 			.run { context: AssertableApplicationContext? -> }
-		// @formatter:on
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/developingautoconfiguration/testing/MyService.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/developingautoconfiguration/testing/MyServiceAutoConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,6 +30,7 @@ import org.springframework.context.annotation.Configuration
 	UserProperties::class
 )
 class MyServiceAutoConfiguration {
+
 	@Bean
 	@ConditionalOnMissingBean
 	fun userService(properties: UserProperties): MyService {
@@ -40,4 +41,5 @@ class MyServiceAutoConfiguration {
 	class UserProperties {
 		var name = "test"
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/developingautoconfiguration/testing/MyServiceAutoConfigurationTests.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
 
 package org.springframework.boot.docs.features.developingautoconfiguration.testing
 
-import org.assertj.core.api.Assertions
+import org.assertj.core.api.Assertions.assertThat
 import org.junit.jupiter.api.Test
 import org.springframework.boot.autoconfigure.AutoConfigurations
 import org.springframework.boot.test.context.FilteredClassLoader
@@ -25,67 +25,53 @@ import org.springframework.boot.test.context.runner.ApplicationContextRunner
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 
-
 internal open class MyServiceAutoConfigurationTests {
+
 	// tag::runner[]
 	val contextRunner = ApplicationContextRunner()
 		.withConfiguration(AutoConfigurations.of(MyServiceAutoConfiguration::class.java))
 
 	// end::runner[]
+
 	// tag::test-env[]
 	@Test
 	fun serviceNameCanBeConfigured() {
 		contextRunner.withPropertyValues("user.name=test123").run { context: AssertableApplicationContext ->
-			Assertions.assertThat(context)
-				.hasSingleBean(
-					MyService::class.java
-				)
-			Assertions.assertThat(
-				context.getBean(
-					MyService::class.java
-				).name
-			).isEqualTo("test123")
+			assertThat(context).hasSingleBean(MyService::class.java)
+			assertThat(context.getBean(MyService::class.java).name).isEqualTo("test123")
 		}
 	}
-
 	// end::test-env[]
+
 	// tag::test-classloader[]
 	@Test
 	fun serviceIsIgnoredIfLibraryIsNotPresent() {
 		contextRunner.withClassLoader(FilteredClassLoader(MyService::class.java))
 			.run { context: AssertableApplicationContext? ->
-				Assertions.assertThat(
-					context
-				).doesNotHaveBean("myService")
+				assertThat(context).doesNotHaveBean("myService")
 			}
 	}
-
 	// end::test-classloader[]
+
 	// tag::test-user-config[]
 	@Test
 	fun defaultServiceBacksOff() {
 		contextRunner.withUserConfiguration(UserConfiguration::class.java)
 			.run { context: AssertableApplicationContext ->
-				Assertions.assertThat(
-					context
-				).hasSingleBean(
-					MyService::class.java
-				)
-				Assertions.assertThat(
-					context
-				).getBean("myCustomService").isSameAs(
-					context.getBean(
-						MyService::class.java
-					)
-				)
+				assertThat(context).hasSingleBean(MyService::class.java)
+				assertThat(context).getBean("myCustomService")
+					.isSameAs(context.getBean(MyService::class.java))
 			}
 	}
 
 	@Configuration(proxyBeanMethods = false)
 	internal class UserConfiguration {
+
 		@Bean
 		fun myCustomService(): MyService {
 			return MyService("mine")
 		}
-	} // end::test-user-config[]
+
+	}
+	// end::test-user-config[]
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/MyBean.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,8 +21,10 @@ import org.springframework.stereotype.Component
 
 @Component
 class MyBean {
+
 	@Value("\${name}")
 	private val name: String? = null
 
 	// ...
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/constructorbinding/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,10 +23,10 @@ import java.net.InetAddress
 
 @ConstructorBinding
 @ConfigurationProperties("my.service")
-class MyProperties(val enabled: Boolean, val remoteAddress: InetAddress, val security: Security) {
+class MyProperties(val enabled: Boolean, val remoteAddress: InetAddress,
+		val security: Security) {
+
+	class Security(val username: String, val password: String,
+			@param:DefaultValue("USER") val roles: List<String>)
 
-	class Security(
-		val username: String, val password: String,
-		@param:DefaultValue("USER") val roles: List<String>
-	)
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/constructorbinding/nonnull/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,12 +23,10 @@ import java.net.InetAddress
 
 @ConstructorBinding
 @ConfigurationProperties("my.service")
-class MyProperties(
-	val isEnabled: Boolean, val remoteAddress: InetAddress, @param:DefaultValue val security: Security
-) {
+class MyProperties(val isEnabled: Boolean, val remoteAddress: InetAddress,
+		@param:DefaultValue val security: Security) {
+
+	class Security(val username: String, val password: String,
+		@param:DefaultValue("USER") val roles: List<String>)
 
-	class Security(
-		val username: String, val password: String,
-		@param:DefaultValue("USER") val roles: List<String>
-	)
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/conversion/datasizes/constructorbinding/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,8 +25,5 @@ import org.springframework.util.unit.DataUnit
 
 @ConfigurationProperties("my")
 @ConstructorBinding
-class MyProperties(
-	@param:DataSizeUnit(DataUnit.MEGABYTES) @param:DefaultValue("2MB")
-	val bufferSize: DataSize,
-	@param:DefaultValue("512B") val sizeThreshold: DataSize
-)
+class MyProperties(@param:DataSizeUnit(DataUnit.MEGABYTES) @param:DefaultValue("2MB") val bufferSize: DataSize,
+		@param:DefaultValue("512B") val sizeThreshold: DataSize)

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/conversion/datasizes/javabeanbinding/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,8 +23,10 @@ import org.springframework.util.unit.DataUnit
 
 @ConfigurationProperties("my")
 class MyProperties {
+
 	@DataSizeUnit(DataUnit.MEGABYTES)
 	var bufferSize = DataSize.ofMegabytes(2)
 
 	var sizeThreshold = DataSize.ofBytes(512)
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/conversion/durations/constructorbinding/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,7 +25,5 @@ import java.time.temporal.ChronoUnit
 
 @ConfigurationProperties("my")
 @ConstructorBinding
-class MyProperties(
-	@param:DurationUnit(ChronoUnit.SECONDS) @param:DefaultValue("30s") val sessionTimeout: Duration,
-	@param:DefaultValue("1000ms") val readTimeout: Duration
-)
+class MyProperties(@param:DurationUnit(ChronoUnit.SECONDS) @param:DefaultValue("30s") val sessionTimeout: Duration,
+		@param:DefaultValue("1000ms") val readTimeout: Duration)

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/conversion/durations/javabeanbinding/MyProperties.kt

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2012-2022 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.boot.docs.features.externalconfig.typesafeconfigurationproperties.conversion.durations.javabeanbinding
 
 import org.springframework.boot.context.properties.ConfigurationProperties
@@ -7,8 +23,10 @@ import java.time.temporal.ChronoUnit
 
 @ConfigurationProperties("my")
 class MyProperties {
+
 	@DurationUnit(ChronoUnit.SECONDS)
 	var sessionTimeout = Duration.ofSeconds(30)
 
 	var readTimeout = Duration.ofMillis(1000)
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/enablingannotatedtypes/MyApplication.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/enablingannotatedtypes/MyConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/javabeanbinding/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,14 +21,21 @@ import java.net.InetAddress
 
 @ConfigurationProperties("my.service")
 class MyProperties {
+
 	var isEnabled = false
+
 	var remoteAddress: InetAddress? = null
+
 	val security = Security()
 
 	class Security {
+
 		var username: String? = null
+
 		var password: String? = null
 
 		var roles: List<String> = ArrayList(setOf("USER"))
+
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/mergingcomplextypes/list/MyPojo.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.features.externalconfig.typesafeconfigurationproperties.mergingcomplextypes.list
 
-class MyPojo {
-}
+class MyPojo

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/mergingcomplextypes/list/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,5 +20,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties
 
 @ConfigurationProperties("my")
 class MyProperties {
+
 	val list: List<MyPojo> = ArrayList()
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/mergingcomplextypes/map/MyPojo.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.features.externalconfig.typesafeconfigurationproperties.mergingcomplextypes.map
 
-class MyPojo {
-}
+class MyPojo

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/mergingcomplextypes/map/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,5 +20,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties
 
 @ConfigurationProperties("my")
 class MyProperties {
+
 	val map: Map<String, MyPojo> = LinkedHashMap()
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/relaxedbinding/MyPersonProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,5 +20,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties
 
 @ConfigurationProperties(prefix = "my.main-project.person")
 class MyPersonProperties {
+
 	var firstName: String? = null
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/thirdpartyconfiguration/AnotherComponent.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,5 +16,4 @@
 
 package org.springframework.boot.docs.features.externalconfig.typesafeconfigurationproperties.thirdpartyconfiguration
 
-class AnotherComponent {
-}
+class AnotherComponent

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/thirdpartyconfiguration/ThirdPartyConfiguration.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,7 +22,9 @@ import org.springframework.context.annotation.Configuration
 
 @Configuration(proxyBeanMethods = false)
 class ThirdPartyConfiguration {
+
 	@Bean
 	@ConfigurationProperties(prefix = "another")
 	fun anotherComponent(): AnotherComponent = AnotherComponent()
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/usingannotatedtypes/MyService.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,6 +20,7 @@ import org.springframework.stereotype.Service
 
 @Service
 class MyService(val properties: SomeProperties) {
+
 	fun openConnection() {
 		val server = Server(properties.remoteAddress)
 		server.start()
@@ -27,4 +28,5 @@ class MyService(val properties: SomeProperties) {
 	}
 
 	// ...
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/usingannotatedtypes/SomeProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,9 +13,12 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.boot.docs.features.externalconfig.typesafeconfigurationproperties.usingannotatedtypes
 
 class SomeProperties {
+
 	val remoteAddress: Any?
 		get() = null
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validate/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,5 +24,7 @@ import javax.validation.constraints.NotNull
 @ConfigurationProperties("my.service")
 @Validated
 class MyProperties {
+
 	var remoteAddress: @NotNull InetAddress? = null
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validate/nested/MyProperties.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,10 +26,13 @@ import javax.validation.constraints.NotNull
 @ConfigurationProperties("my.service")
 @Validated
 class MyProperties {
+
 	var remoteAddress: @NotNull InetAddress? = null
+
 	val security: @Valid Security? = Security()
 
 	class Security {
 		var username: @NotEmpty String? = null
 	}
+
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validation/MyProperties.kt

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2012-2022 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.docs.features.externalconfig.typesafeconfigurationproperties.validation
+
+import org.springframework.boot.context.properties.ConfigurationProperties
+import org.springframework.validation.annotation.Validated
+import java.net.InetAddress
+import javax.validation.constraints.NotNull
+
+@ConfigurationProperties("my.service")
+@Validated
+class MyProperties {
+
+	var remoteAddress: @NotNull InetAddress? = null
+
+}