Polish Kotlin source code style

spring-webflux/src/main/kotlin/org/springframework/web/reactive/function/client/ClientResponseExtensions.kt

@@ -21,7 +21,6 @@ import org.springframework.http.ResponseEntity
 import reactor.core.publisher.Flux
 import reactor.core.publisher.Mono
 
-
 /**
  * Extension for [ClientResponse.bodyToMono] providing a `bodyToMono<Foo>()` variant
  * leveraging Kotlin reified type parameters.

spring-webflux/src/main/kotlin/org/springframework/web/reactive/function/client/WebClientExtensions.kt

@@ -18,10 +18,11 @@ package org.springframework.web.reactive.function.client
 
 import org.reactivestreams.Publisher
 import org.springframework.core.ParameterizedTypeReference
+import org.springframework.web.reactive.function.client.WebClient.RequestBodySpec
+import org.springframework.web.reactive.function.client.WebClient.RequestHeadersSpec
 import reactor.core.publisher.Flux
 import reactor.core.publisher.Mono
 
-
 /**
  * Extension for [WebClient.RequestBodySpec.body] providing a `body<Foo>()` variant
  * leveraging Kotlin reified type parameters.
@@ -30,7 +31,7 @@ import reactor.core.publisher.Mono
  * @since 5.0
  */
 @Suppress("EXTENSION_SHADOWED_BY_MEMBER")
-inline fun <reified T : Any, S : Publisher<T>> WebClient.RequestBodySpec.body(publisher: S): WebClient.RequestHeadersSpec<*> =
+inline fun <reified T : Any, S : Publisher<T>> RequestBodySpec.body(publisher: S): RequestHeadersSpec<*> =
 		body(publisher, object : ParameterizedTypeReference<T>() {})
 
 /**

spring-webflux/src/main/kotlin/org/springframework/web/reactive/function/server/RouterFunctionDsl.kt

@@ -21,10 +21,10 @@ import org.springframework.http.HttpMethod
 import org.springframework.http.MediaType
 import reactor.core.publisher.Mono
 
-
 /**
  * Allow to create easily a `RouterFunction<ServerResponse>` from a Kotlin router DSL based
- * on the same building blocks than the Java one ([RouterFunction], [RequestPredicate], [HandlerFunction]).
+ * on the same building blocks than the Java one ([RouterFunction], [RequestPredicate],
+ * [HandlerFunction]).
  *
  * Example:
  *
@@ -126,9 +126,9 @@ open class RouterFunctionDsl {
 	operator fun RequestPredicate.not(): RequestPredicate = this.negate()
 
 	/**
-	 * Route to the given router function if the given request predicate applies. This method can be
-	 * used to create *nested routes*, where a group of routes share a common path (prefix),
-	 * header, or other request predicate.
+	 * Route to the given router function if the given request predicate applies. This
+	 * method can be used to create *nested routes*, where a group of routes share a
+	 * common path (prefix), header, or other request predicate.
 	 * @see RouterFunctions.nest
 	 */
 	fun RequestPredicate.nest(r: RouterFunctionDsl.() -> Unit) {
@@ -305,7 +305,8 @@ open class RouterFunctionDsl {
 	 * @param headersPredicate a predicate that tests against the request headers
 	 * @return a predicate that tests against the given header predicate
 	 */
-	fun headers(headersPredicate: (ServerRequest.Headers) -> Boolean): RequestPredicate = RequestPredicates.headers(headersPredicate)
+	fun headers(headersPredicate: (ServerRequest.Headers) -> Boolean): RequestPredicate =
+			RequestPredicates.headers(headersPredicate)
 
 	/**
 	 * Route to the given handler function if the given method predicate applies.
@@ -364,7 +365,8 @@ open class RouterFunctionDsl {
 	 * predicate.
 	 * @see RequestPredicates.pathExtension
 	 */
-	fun pathExtension(predicate: (String) -> Boolean): RequestPredicate = RequestPredicates.pathExtension(predicate)
+	fun pathExtension(predicate: (String) -> Boolean): RequestPredicate =
+			RequestPredicates.pathExtension(predicate)
 
 	/**
 	 * Route to the given handler function if the given queryParam predicate applies.
@@ -382,7 +384,8 @@ open class RouterFunctionDsl {
 	 * @return a predicate that matches the given predicate against the query parameter of the given name
 	 * @see ServerRequest#queryParam(String)
 	 */
-	fun queryParam(name: String, predicate: (String) -> Boolean): RequestPredicate = RequestPredicates.queryParam(name, predicate)
+	fun queryParam(name: String, predicate: (String) -> Boolean): RequestPredicate =
+			RequestPredicates.queryParam(name, predicate)
 
 	/**
 	 * Route to the given handler function if the given request predicate applies.

spring-webflux/src/main/kotlin/org/springframework/web/reactive/function/server/ServerRequestExtensions.kt

@@ -20,7 +20,6 @@ import org.springframework.core.ParameterizedTypeReference
 import reactor.core.publisher.Flux
 import reactor.core.publisher.Mono
 
-
 /**
  * Extension for [ServerRequest.bodyToMono] providing a `bodyToMono<Foo>()` variant
  * leveraging Kotlin reified type parameters.

spring-webflux/src/test/kotlin/org/springframework/web/reactive/function/client/ClientResponseExtensionsTests.kt

@@ -26,7 +26,7 @@ import org.mockito.junit.MockitoJUnitRunner
 import org.springframework.core.ParameterizedTypeReference
 
 /**
- * Mock object based tests for [ClientResponse] Kotlin extensions
+ * Mock object based tests for [ClientResponse] Kotlin extensions.
  *
  * @author Sebastien Deleuze
  */

spring-webflux/src/test/kotlin/org/springframework/web/reactive/function/server/RouterFunctionDslTests.kt

@@ -28,7 +28,7 @@ import reactor.test.StepVerifier
 import java.net.URI
 
 /**
- * Tests for [RouterFunction] Kotlin DSL
+ * Tests for [RouterFunction] Kotlin DSL.
  *
  * @author Sebastien Deleuze
  */
@@ -52,7 +52,11 @@ class RouterFunctionDslTests {
 
 	@Test
 	fun acceptAndPOST() {
-		val request = builder().method(POST).uri(URI("/api/foo/")).header(ACCEPT, APPLICATION_JSON_VALUE).build()
+		val request = builder()
+				.method(POST)
+				.uri(URI("/api/foo/"))
+				.header(ACCEPT, APPLICATION_JSON_VALUE)
+				.build()
 		StepVerifier.create(sampleRouter().route(request))
 				.expectNextCount(1)
 				.verifyComplete()

spring-webflux/src/test/kotlin/org/springframework/web/reactive/function/server/ServerRequestExtensionsTests.kt

@@ -28,7 +28,7 @@ import org.springframework.web.reactive.function.server.bodyToFlux
 import org.springframework.web.reactive.function.server.bodyToMono
 
 /**
- * Mock object based tests for [ServerRequest] Kotlin extensions
+ * Mock object based tests for [ServerRequest] Kotlin extensions.
  *
  * @author Sebastien Deleuze
  */