Polishing

spring-webflux/src/main/java/org/springframework/web/reactive/function/BodyExtractor.java

@@ -28,6 +28,7 @@ import org.springframework.http.codec.HttpMessageReader;
  *
  * @param <T> the type of data to extract
  * @param <M> the type of {@link ReactiveHttpInputMessage} this extractor can be applied to
+ *
  * @author Arjen Poutsma
  * @since 5.0
  * @see BodyExtractors
@@ -37,20 +38,21 @@ public interface BodyExtractor<T, M extends ReactiveHttpInputMessage> {
 
 	/**
 	 * Extract from the given input message.
-	 * @param inputMessage request to extract from
+	 * @param inputMessage the request to extract from
 	 * @param context the configuration to use
 	 * @return the extracted data
 	 */
 	T extract(M inputMessage, Context context);
 
+
 	/**
 	 * Defines the context used during the extraction.
 	 */
 	interface Context {
 
 		/**
-		 * Supply a {@linkplain Stream stream} of {@link HttpMessageReader}s to be used for body
-		 * extraction.
+		 * Supply a {@linkplain Stream stream} of {@link HttpMessageReader}s
+		 * to be used for body extraction.
 		 * @return the stream of message readers
 		 */
 		Supplier<Stream<HttpMessageReader<?>>> messageReaders();

spring-webflux/src/main/java/org/springframework/web/reactive/function/BodyExtractors.java

@@ -112,18 +112,6 @@ public abstract class BodyExtractors {
 				};
 	}
 
-	private static HttpMessageReader<MultiValueMap<String, String>> formMessageReader(BodyExtractor.Context context) {
-		return context.messageReaders().get()
-				.filter(messageReader -> messageReader
-						.canRead(FORM_TYPE, MediaType.APPLICATION_FORM_URLENCODED))
-				.findFirst()
-				.map(BodyExtractors::<MultiValueMap<String, String>>cast)
-				.orElseThrow(() -> new IllegalStateException(
-						"Could not find HttpMessageReader that supports " +
-								MediaType.APPLICATION_FORM_URLENCODED_VALUE));
-	}
-
-
 	/**
 	 * Return a {@code BodyExtractor} that returns the body of the message as a {@link Flux} of
 	 * {@link DataBuffer}s.
@@ -136,12 +124,10 @@ public abstract class BodyExtractors {
 		return (inputMessage, context) -> inputMessage.getBody();
 	}
 
+
 	private static <T, S extends Publisher<T>> S readWithMessageReaders(
-			ReactiveHttpInputMessage inputMessage,
-			BodyExtractor.Context context,
-			ResolvableType elementType,
-			Function<HttpMessageReader<T>, S> readerFunction,
-			Function<Throwable, S> unsupportedError) {
+			ReactiveHttpInputMessage inputMessage, BodyExtractor.Context context, ResolvableType elementType,
+			Function<HttpMessageReader<T>, S> readerFunction, Function<Throwable, S> unsupportedError) {
 
 		MediaType contentType = contentType(inputMessage);
 		Supplier<Stream<HttpMessageReader<?>>> messageReaders = context.messageReaders();
@@ -160,6 +146,17 @@ public abstract class BodyExtractors {
 				});
 	}
 
+	private static HttpMessageReader<MultiValueMap<String, String>> formMessageReader(BodyExtractor.Context context) {
+		return context.messageReaders().get()
+				.filter(messageReader -> messageReader
+						.canRead(FORM_TYPE, MediaType.APPLICATION_FORM_URLENCODED))
+				.findFirst()
+				.map(BodyExtractors::<MultiValueMap<String, String>>cast)
+				.orElseThrow(() -> new IllegalStateException(
+						"Could not find HttpMessageReader that supports " +
+								MediaType.APPLICATION_FORM_URLENCODED_VALUE));
+	}
+
 	private static MediaType contentType(HttpMessage message) {
 		MediaType result = message.getHeaders().getContentType();
 		return result != null ? result : MediaType.APPLICATION_OCTET_STREAM;

spring-webflux/src/main/java/org/springframework/web/reactive/function/BodyInserter.java

@@ -30,6 +30,7 @@ import org.springframework.http.codec.HttpMessageWriter;
  *
  * @param <T> the type of data to insert
  * @param <M> the type of {@link ReactiveHttpOutputMessage} this inserter can be applied to
+ *
  * @author Arjen Poutsma
  * @since 5.0
  * @see BodyInserters
@@ -45,14 +46,15 @@ public interface BodyInserter<T, M extends ReactiveHttpOutputMessage> {
 	 */
 	Mono<Void> insert(M outputMessage, Context context);
 
+
 	/**
 	 * Defines the context used during the insertion.
 	 */
 	interface Context {
 
 		/**
-		 * Supply a {@linkplain Stream stream} of {@link HttpMessageWriter}s to be used for response
-		 * body conversion.
+		 * Supply a {@linkplain Stream stream} of {@link HttpMessageWriter}s
+		 * to be used for response body conversion.
 		 * @return the stream of message writers
 		 */
 		Supplier<Stream<HttpMessageWriter<?>>> messageWriters();
@@ -61,8 +63,6 @@ public interface BodyInserter<T, M extends ReactiveHttpOutputMessage> {
 		 * Return the map of hints to use for response body conversion.
 		 */
 		Map<String, Object> hints();
-
 	}
 
-
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/BodyInserters.java

@@ -45,7 +45,8 @@ import org.springframework.util.MultiValueMap;
  */
 public abstract class BodyInserters {
 
-	private static final ResolvableType RESOURCE_TYPE = ResolvableType.forClass(Resource.class);
+	private static final ResolvableType RESOURCE_TYPE =
+			ResolvableType.forClass(Resource.class);
 
 	private static final ResolvableType SERVER_SIDE_EVENT_TYPE =
 			ResolvableType.forClass(ServerSentEvent.class);
@@ -53,7 +54,6 @@ public abstract class BodyInserters {
 	private static final ResolvableType FORM_TYPE =
 			ResolvableType.forClassWithGenerics(MultiValueMap.class, String.class, String.class);
 
-
 	private static final BodyInserter<Void, ReactiveHttpOutputMessage> EMPTY =
 					(response, context) -> response.setComplete();
 
@@ -223,19 +223,6 @@ public abstract class BodyInserters {
 		};
 	}
 
-	private static <T> HttpMessageWriter<T> findMessageWriter(
-			BodyInserter.Context context, ResolvableType type, MediaType mediaType) {
-
-		return context.messageWriters().get()
-				.filter(messageWriter -> messageWriter.canWrite(type, mediaType))
-				.findFirst()
-				.map(BodyInserters::<T>cast)
-				.orElseThrow(() -> new IllegalStateException(
-						"Could not find HttpMessageWriter that supports " + mediaType));
-	}
-
-
-
 	/**
 	 * Return a {@code BodyInserter} that writes the given {@code Publisher<DataBuffer>} to the body.
 	 * @param publisher the data buffer publisher to write
@@ -274,6 +261,17 @@ public abstract class BodyInserters {
 		};
 	}
 
+	private static <T> HttpMessageWriter<T> findMessageWriter(
+			BodyInserter.Context context, ResolvableType type, MediaType mediaType) {
+
+		return context.messageWriters().get()
+				.filter(messageWriter -> messageWriter.canWrite(type, mediaType))
+				.findFirst()
+				.map(BodyInserters::<T>cast)
+				.orElseThrow(() -> new IllegalStateException(
+						"Could not find HttpMessageWriter that supports " + mediaType));
+	}
+
 	@SuppressWarnings("unchecked")
 	private static <T> HttpMessageWriter<T> cast(HttpMessageWriter<?> messageWriter) {
 		return (HttpMessageWriter<T>) messageWriter;

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/ClientRequest.java

@@ -81,7 +81,6 @@ public interface ClientRequest {
 
 	/**
 	 * Create a builder with the method, URI, headers, and cookies of the given request.
-	 *
 	 * @param other the request to copy the method, URI, headers, and cookies from
 	 * @return the created builder
 	 */
@@ -120,7 +119,6 @@ public interface ClientRequest {
 
 		/**
 		 * Copy the given headers into the entity's headers map.
-		 *
 		 * @param headers the existing HttpHeaders to copy from
 		 * @return this builder
 		 */
@@ -136,7 +134,6 @@ public interface ClientRequest {
 
 		/**
 		 * Copy the given cookies into the entity's cookies map.
-		 *
 		 * @param cookies the existing cookies to copy from
 		 * @return this builder
 		 */
@@ -164,7 +161,6 @@ public interface ClientRequest {
 		 * @return the request entity
 		 */
 		ClientRequest build();
-
 	}
 
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/ClientResponse.java

@@ -110,7 +110,6 @@ public interface ClientResponse {
 		/**
 		 * Return the header value(s), if any, for the header of the given name.
 		 * <p>Return an empty list if no header values are found.
-		 *
 		 * @param headerName the header name
 		 */
 		List<String> header(String headerName);

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/DefaultClientRequestBuilder.java

@@ -61,6 +61,7 @@ class DefaultClientRequestBuilder implements ClientRequest.Builder {
 		this.url = url;
 	}
 
+
 	@Override
 	public ClientRequest.Builder header(String headerName, String... headerValues) {
 		for (String headerValue : headerValues) {
@@ -113,6 +114,7 @@ class DefaultClientRequestBuilder implements ClientRequest.Builder {
 				this.inserter);
 	}
 
+
 	private static class BodyInserterRequest implements ClientRequest {
 
 		private final HttpMethod method;
@@ -126,8 +128,8 @@ class DefaultClientRequestBuilder implements ClientRequest.Builder {
 		private final BodyInserter<?, ? super ClientHttpRequest> inserter;
 
 		public BodyInserterRequest(HttpMethod method, URI url, HttpHeaders headers,
-				MultiValueMap<String, String> cookies,
-				BodyInserter<?, ? super ClientHttpRequest> inserter) {
+				MultiValueMap<String, String> cookies, BodyInserter<?, ? super ClientHttpRequest> inserter) {
+
 			this.method = method;
 			this.url = url;
 			this.headers = HttpHeaders.readOnlyHttpHeaders(headers);
@@ -169,6 +171,7 @@ class DefaultClientRequestBuilder implements ClientRequest.Builder {
 						.forEach(entry -> requestHeaders
 								.put(entry.getKey(), entry.getValue()));
 			}
+
 			MultiValueMap<String, HttpCookie> requestCookies = request.getCookies();
 			if (!this.cookies.isEmpty()) {
 				this.cookies.entrySet().forEach(entry -> {
@@ -185,7 +188,6 @@ class DefaultClientRequestBuilder implements ClientRequest.Builder {
 				public Supplier<Stream<HttpMessageWriter<?>>> messageWriters() {
 					return strategies.messageWriters();
 				}
-
 				@Override
 				public Map<String, Object> hints() {
 					return Collections.emptyMap();
@@ -193,4 +195,5 @@ class DefaultClientRequestBuilder implements ClientRequest.Builder {
 			});
 		}
 	}
+
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/DefaultClientResponse.java

@@ -60,6 +60,7 @@ class DefaultClientResponse implements ClientResponse {
 		this.headers = new DefaultHeaders();
 	}
 
+
 	@Override
 	public HttpStatus statusCode() {
 		return this.response.getStatusCode();
@@ -99,6 +100,7 @@ class DefaultClientResponse implements ClientResponse {
 		return bodyToPublisher(BodyExtractors.toFlux(elementClass), Flux::error);
 	}
 
+
 	private <T extends Publisher<?>> T bodyToPublisher(
 			BodyExtractor<T, ? super ClientHttpResponse> extractor,
 			Function<WebClientException, T> errorFunction) {
@@ -115,6 +117,7 @@ class DefaultClientResponse implements ClientResponse {
 		}
 	}
 
+
 	private class DefaultHeaders implements Headers {
 
 		private HttpHeaders delegate() {

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/DefaultExchangeStrategiesBuilder.java

@@ -130,6 +130,7 @@ class DefaultExchangeStrategiesBuilder implements ExchangeStrategies.Builder {
 		return new DefaultExchangeStrategies(this.messageReaders, this.messageWriters);
 	}
 
+
 	private static class DefaultExchangeStrategies implements ExchangeStrategies {
 
 		private final List<HttpMessageReader<?>> messageReaders;
@@ -137,8 +138,8 @@ class DefaultExchangeStrategiesBuilder implements ExchangeStrategies.Builder {
 		private final List<HttpMessageWriter<?>> messageWriters;
 
 		public DefaultExchangeStrategies(
-				List<HttpMessageReader<?>> messageReaders,
-				List<HttpMessageWriter<?>> messageWriters) {
+				List<HttpMessageReader<?>> messageReaders, List<HttpMessageWriter<?>> messageWriters) {
+
 			this.messageReaders = unmodifiableCopy(messageReaders);
 			this.messageWriters = unmodifiableCopy(messageWriters);
 		}
@@ -156,7 +157,6 @@ class DefaultExchangeStrategiesBuilder implements ExchangeStrategies.Builder {
 		public Supplier<Stream<HttpMessageWriter<?>>> messageWriters() {
 			return this.messageWriters::stream;
 		}
-
 	}
 
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/ExchangeFilterFunction.java

@@ -32,11 +32,10 @@ import org.springframework.util.Assert;
 public interface ExchangeFilterFunction {
 
 	/**
-	 * Apply this filter to the given request and exchange function. The given
-	 * {@linkplain ExchangeFunction exchange function} represents the next entity in the
-	 * chain, and can be {@linkplain ExchangeFunction#exchange(ClientRequest) invoked} in order
-	 * to proceed to the exchange, or not invoked to block the chain.
-	 *
+	 * Apply this filter to the given request and exchange function.
+	 * <p>The given {@linkplain ExchangeFunction exchange function} represents the next entity
+	 * in the chain, and can be {@linkplain ExchangeFunction#exchange(ClientRequest) invoked}
+	 * in order to proceed to the exchange, or not invoked to block the chain.
 	 * @param request the request
 	 * @param next the next exchange function in the chain
 	 * @return the filtered response

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/ExchangeFunction.java

@@ -23,15 +23,15 @@ import org.springframework.util.Assert;
 /**
  * Represents a function that exchanges a {@linkplain ClientRequest request} for a (delayed)
  * {@linkplain ClientResponse}. Can be used as an alternative to {@link WebClient}.
+ *
  * <p>For example:
  * <pre class="code">
  * ExchangeFunction exchangeFunction = ExchangeFunctions.create(new ReactorClientHttpConnector());
- * ClientRequest&lt;Void&gt; request = ClientRequest.method(HttpMethod.GET,
- *   "http://example.com/resource").build();
+ * ClientRequest&lt;Void&gt; request = ClientRequest.method(HttpMethod.GET, "http://example.com/resource").build();
  *
  * Mono&lt;String&gt; result = exchangeFunction
- *   .exchange(request)
- *   .then(response -> response.bodyToMono(String.class));
+ *     .exchange(request)
+ *     .then(response -> response.bodyToMono(String.class));
  * </pre>
  *
  * @author Arjen Poutsma
@@ -56,7 +56,6 @@ public interface ExchangeFunction {
 	 */
 	default ExchangeFunction filter(ExchangeFilterFunction filter) {
 		Assert.notNull(filter, "'filter' must not be null");
-
 		return filter.apply(this);
 	}
 

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/ExchangeFunctions.java

@@ -49,11 +49,9 @@ public abstract class ExchangeFunctions {
 	 * @param strategies the strategies to use
 	 * @return the created function
 	 */
-	public static ExchangeFunction create(ClientHttpConnector connector,
-			ExchangeStrategies strategies) {
+	public static ExchangeFunction create(ClientHttpConnector connector, ExchangeStrategies strategies) {
 		Assert.notNull(connector, "'connector' must not be null");
 		Assert.notNull(strategies, "'strategies' must not be null");
-
 		return new DefaultExchangeFunction(connector, strategies);
 	}
 
@@ -64,9 +62,7 @@ public abstract class ExchangeFunctions {
 
 		private final ExchangeStrategies strategies;
 
-		public DefaultExchangeFunction(
-				ClientHttpConnector connector,
-				ExchangeStrategies strategies) {
+		public DefaultExchangeFunction(ClientHttpConnector connector, ExchangeStrategies strategies) {
 			this.connector = connector;
 			this.strategies = strategies;
 		}
@@ -74,7 +70,6 @@ public abstract class ExchangeFunctions {
 		@Override
 		public Mono<ClientResponse> exchange(ClientRequest request) {
 			Assert.notNull(request, "'request' must not be null");
-
 			return this.connector
 					.connect(request.method(), request.url(),
 							clientHttpRequest -> request.writeTo(clientHttpRequest, this.strategies))

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/ExchangeStrategies.java

@@ -29,8 +29,8 @@ import org.springframework.util.Assert;
 /**
  * Defines the strategies for invoking {@link ExchangeFunction}s. An instance of
  * this class is immutable; instances are typically created through the mutable {@link Builder}:
- * either through {@link #builder()} to set up default strategies, or {@link #empty()} to start from
- * scratch. Alternatively, {@code ExchangeStrategies} instances can be created through
+ * either through {@link #builder()} to set up default strategies, or {@link #empty()} to start
+ * from scratch. Alternatively, {@code ExchangeStrategies} instances can be created through
  * {@link #of(Supplier, Supplier)}.
  *
  * @author Brian Clozel
@@ -70,8 +70,8 @@ public interface ExchangeStrategies {
 	 * Return a new {@code ExchangeStrategies} based on the given
 	 * {@linkplain ApplicationContext application context}.
 	 * The returned supplier will search for all {@link HttpMessageReader}, and
-	 * {@link HttpMessageWriter} instances in the given application context and return them for
-	 * {@link #messageReaders()}, and {@link #messageWriters()} respectively.
+	 * {@link HttpMessageWriter} instances in the given application context and return
+	 * them for {@link #messageReaders()}, and {@link #messageWriters()} respectively.
 	 * @param applicationContext the application context to base the strategies on
 	 * @return the new {@code ExchangeStrategies}
 	 */
@@ -83,8 +83,10 @@ public interface ExchangeStrategies {
 	 * Return a new {@code ExchangeStrategies} described by the given supplier functions.
 	 * All provided supplier function parameters can be {@code null} to indicate an empty
 	 * stream is to be returned.
-	 * @param messageReaders the supplier function for {@link HttpMessageReader} instances (can be {@code null})
-	 * @param messageWriters the supplier function for {@link HttpMessageWriter} instances (can be {@code null})
+	 * @param messageReaders the supplier function for {@link HttpMessageReader} instances
+	 * (can be {@code null})
+	 * @param messageWriters the supplier function for {@link HttpMessageWriter} instances
+	 * (can be {@code null})
 	 * @return the new {@code ExchangeStrategies}
 	 */
 	static ExchangeStrategies of(Supplier<Stream<HttpMessageReader<?>>> messageReaders,
@@ -156,8 +158,7 @@ public interface ExchangeStrategies {
 
 		/**
 		 * Add the given decoder to this builder. This is a convenient alternative to adding a
-		 * {@link org.springframework.http.codec.DecoderHttpMessageReader} that wraps the given
-		 * decoder.
+		 * {@link org.springframework.http.codec.DecoderHttpMessageReader} that wraps the given decoder.
 		 * @param decoder the decoder to add
 		 * @return this builder
 		 */
@@ -172,8 +173,7 @@ public interface ExchangeStrategies {
 
 		/**
 		 * Add the given encoder to this builder. This is a convenient alternative to adding a
-		 * {@link org.springframework.http.codec.EncoderHttpMessageWriter} that wraps the given
-		 * encoder.
+		 * {@link org.springframework.http.codec.EncoderHttpMessageWriter} that wraps the given encoder.
 		 * @param encoder the encoder to add
 		 * @return this builder
 		 */

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/WebClient.java

@@ -35,16 +35,13 @@ import org.springframework.web.util.UriBuilder;
 import org.springframework.web.util.UriBuilderFactory;
 
 /**
- * The main class for performing Web requests.
+ * The main entry point for initiating web requests on the client side.
  *
  * <pre class="code">
- *
  * // Initialize the client
- *
  * WebClient client = WebClient.create("http://abc.com");
  *
  * // Perform requests...
- *
  * Mono&#060;String&#062; result = client.get()
  *     .uri("/foo")
  *     .exchange()
@@ -124,12 +121,10 @@ public interface WebClient {
 	 * Configure a base URI for requests performed through the client for
 	 * example to avoid repeating the same host, port, base path, or even
 	 * query parameters with every request.
-	 *
 	 * <p>For example given this initialization:
 	 * <pre class="code">
 	 * WebClient client = WebClient.create("http://abc.com/v1");
 	 * </pre>
-	 *
 	 * <p>The base URI is applied to exchanges with a URI template:
 	 * <pre class="code">
 	 * // GET http://abc.com/v1/accounts/43
@@ -138,7 +133,6 @@ public interface WebClient {
 	 *         .exchange()
 	 *         .then(response -> response.bodyToMono(Account.class));
 	 * </pre>
-	 *
 	 * <p>The base URI is also applied to exchanges with a {@code UriBuilder}:
 	 * <pre class="code">
 	 * // GET http://abc.com/v1/accounts?q=12
@@ -147,7 +141,6 @@ public interface WebClient {
 	 *         .exchange()
 	 *         .then(response -> response.bodyToFlux(Account.class));
 	 * </pre>
-	 *
 	 * <p>The base URI can be overridden with an absolute URI:
 	 * <pre class="code">
 	 * // GET http://xyz.com/path
@@ -156,7 +149,6 @@ public interface WebClient {
 	 *         .exchange()
 	 *         .then(response -> response.bodyToMono(Account.class));
 	 * </pre>
-	 *
 	 * <p>The base URI can be partially overridden with a {@code UriBuilder}:
 	 * <pre class="code">
 	 * // GET http://abc.com/v2/accounts?q=12
@@ -165,8 +157,6 @@ public interface WebClient {
 	 *         .exchange()
 	 *         .then(response -> response.bodyToFlux(Account.class));
 	 * </pre>
-	 *
-	 *
 	 * @param baseUrl the base URI for all requests
 	 */
 	static WebClient create(String baseUrl) {
@@ -302,7 +292,6 @@ public interface WebClient {
 		 * configured for this client.
 		 */
 		HeaderSpec uri(Function<UriBuilder, URI> uriFunction);
-
 	}
 
 	/**
@@ -354,7 +343,6 @@ public interface WebClient {
 
 		/**
 		 * Copy the given cookies into the entity's cookies map.
-		 *
 		 * @param cookies the existing cookies to copy from
 		 * @return this builder
 		 */
@@ -416,7 +404,6 @@ public interface WebClient {
 		 * @return a {@code Mono} with the response
 		 */
 		<T, S extends Publisher<T>> Mono<ClientResponse> exchange(S publisher, Class<T> elementClass);
-
 	}
 
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/WebClientException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2017 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.
@@ -36,12 +36,13 @@ public class WebClientException extends NestedRuntimeException {
 	}
 
 	/**
-	 * Construct a new instance of {@code WebClientException} with the given message and
-	 * exception.
+	 * Construct a new instance of {@code WebClientException} with the given message
+	 * and exception.
 	 * @param msg the message
 	 * @param ex the exception
 	 */
 	public WebClientException(String msg, Throwable ex) {
 		super(msg, ex);
 	}
+
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/DefaultEntityResponseBuilder.java

@@ -53,24 +53,23 @@ class DefaultEntityResponseBuilder<T> implements EntityResponse.Builder<T> {
 
 	private final BodyInserter<T, ? super ServerHttpResponse> inserter;
 
-	private final HttpHeaders headers = new HttpHeaders();
+	private HttpStatus status = HttpStatus.OK;
 
-	private HttpStatus statusCode = HttpStatus.OK;
+	private final HttpHeaders headers = new HttpHeaders();
 
 	private final Map<String, Object> hints = new HashMap<>();
 
 
-
-	public DefaultEntityResponseBuilder(T entity,
-			BodyInserter<T, ? super ServerHttpResponse> inserter) {
+	public DefaultEntityResponseBuilder(T entity, BodyInserter<T, ? super ServerHttpResponse> inserter) {
 		this.entity = entity;
 		this.inserter = inserter;
 	}
 
+
 	@Override
 	public EntityResponse.Builder<T> status(HttpStatus status) {
 		Assert.notNull(status, "'status' must not be null");
-		this.statusCode = status;
+		this.status = status;
 		return this;
 	}
 
@@ -165,10 +164,11 @@ class DefaultEntityResponseBuilder<T> implements EntityResponse.Builder<T> {
 
 	@Override
 	public Mono<EntityResponse<T>> build() {
-		return Mono.just(new DefaultEntityResponse<T>(this.statusCode, this.headers, this.entity,
+		return Mono.just(new DefaultEntityResponse<T>(this.status, this.headers, this.entity,
 				this.inserter, this.hints));
 	}
 
+
 	private final static class DefaultEntityResponse<T>
 			extends DefaultServerResponseBuilder.AbstractServerResponse
 			implements EntityResponse<T> {
@@ -180,10 +180,9 @@ class DefaultEntityResponseBuilder<T> implements EntityResponse.Builder<T> {
 		private final Map<String, Object> hints;
 
 
-		public DefaultEntityResponse(HttpStatus statusCode,
-				HttpHeaders headers, T entity,
-				BodyInserter<T, ? super ServerHttpResponse> inserter,
-				Map<String, Object> hints) {
+		public DefaultEntityResponse(HttpStatus statusCode, HttpHeaders headers, T entity,
+				BodyInserter<T, ? super ServerHttpResponse> inserter, Map<String, Object> hints) {
+
 			super(statusCode, headers);
 			this.entity = entity;
 			this.inserter = inserter;
@@ -210,7 +209,6 @@ class DefaultEntityResponseBuilder<T> implements EntityResponse.Builder<T> {
 				public Supplier<Stream<HttpMessageWriter<?>>> messageWriters() {
 					return strategies.messageWriters();
 				}
-
 				@Override
 				public Map<String, Object> hints() {
 					return hints;
@@ -218,4 +216,5 @@ class DefaultEntityResponseBuilder<T> implements EntityResponse.Builder<T> {
 			});
 		}
 	}
+
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/DefaultHandlerStrategiesBuilder.java

@@ -80,6 +80,7 @@ class DefaultHandlerStrategiesBuilder implements HandlerStrategies.Builder {
 
 	private Function<ServerRequest, Optional<Locale>> localeResolver;
 
+
 	public void defaultConfiguration() {
 		messageReader(new DecoderHttpMessageReader<>(new ByteArrayDecoder()));
 		messageReader(new DecoderHttpMessageReader<>(new ByteBufferDecoder()));
@@ -149,6 +150,7 @@ class DefaultHandlerStrategiesBuilder implements HandlerStrategies.Builder {
 				this.viewResolvers, localeResolver);
 	}
 
+
 	private static class DefaultHandlerStrategies implements HandlerStrategies {
 
 		private final List<HttpMessageReader<?>> messageReaders;
@@ -159,12 +161,12 @@ class DefaultHandlerStrategiesBuilder implements HandlerStrategies.Builder {
 
 		private final Function<ServerRequest, Optional<Locale>> localeResolver;
 
-
 		public DefaultHandlerStrategies(
 				List<HttpMessageReader<?>> messageReaders,
 				List<HttpMessageWriter<?>> messageWriters,
 				List<ViewResolver> viewResolvers,
 				Function<ServerRequest, Optional<Locale>> localeResolver) {
+
 			this.messageReaders = unmodifiableCopy(messageReaders);
 			this.messageWriters = unmodifiableCopy(messageWriters);
 			this.viewResolvers = unmodifiableCopy(viewResolvers);

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/DefaultRenderingResponseBuilder.java

@@ -46,17 +46,25 @@ class DefaultRenderingResponseBuilder implements RenderingResponse.Builder {
 
 	private final String name;
 
+	private HttpStatus status = HttpStatus.OK;
+
 	private final HttpHeaders headers = new HttpHeaders();
 
 	private final Map<String, Object> model = new LinkedHashMap<String, Object>();
 
-	private HttpStatus status = HttpStatus.OK;
 
 	public DefaultRenderingResponseBuilder(String name) {
 		this.name = name;
 	}
 
 
+	@Override
+	public RenderingResponse.Builder status(HttpStatus status) {
+		Assert.notNull(status, "'status' must not be null");
+		this.status = status;
+		return this;
+	}
+
 	@Override
 	public RenderingResponse.Builder modelAttribute(Object attribute) {
 		Assert.notNull(attribute, "'value' must not be null");
@@ -113,20 +121,12 @@ class DefaultRenderingResponseBuilder implements RenderingResponse.Builder {
 		return this;
 	}
 
-	@Override
-	public RenderingResponse.Builder status(HttpStatus status) {
-		Assert.notNull(status, "'status' must not be null");
-		this.status = status;
-		return this;
-	}
-
-
 	@Override
 	public Mono<RenderingResponse> build() {
-		return Mono.just(new DefaultRenderingResponse(this.status, this.headers, this.name,
-				this.model));
+		return Mono.just(new DefaultRenderingResponse(this.status, this.headers, this.name, this.model));
 	}
 
+
 	private final static class DefaultRenderingResponse
 			extends DefaultServerResponseBuilder.AbstractServerResponse
 			implements RenderingResponse {
@@ -164,6 +164,7 @@ class DefaultRenderingResponseBuilder implements RenderingResponse.Builder {
 			MediaType contentType = exchange.getResponse().getHeaders().getContentType();
 			Locale locale = resolveLocale(exchange, strategies);
 			Stream<ViewResolver> viewResolverStream = strategies.viewResolvers().get();
+
 			return Flux.fromStream(viewResolverStream)
 					.concatMap(viewResolver -> viewResolver.resolveViewName(this.name, locale))
 					.next()
@@ -185,5 +186,4 @@ class DefaultRenderingResponseBuilder implements RenderingResponse.Builder {
 		}
 	}
 
-
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/DefaultServerRequest.java

@@ -162,6 +162,7 @@ class DefaultServerRequest implements ServerRequest {
 		return String.format("%s %s", method(), path());
 	}
 
+
 	private class DefaultHeaders implements Headers {
 
 		private HttpHeaders delegate() {

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/DefaultServerResponseBuilder.java

@@ -170,13 +170,11 @@ class DefaultServerResponseBuilder implements ServerResponse.BodyBuilder {
 			BiFunction<ServerWebExchange, HandlerStrategies, Mono<Void>> writeFunction) {
 
 		Assert.notNull(writeFunction, "'writeFunction' must not be null");
-		return Mono.just(new WriterFunctionServerResponse(this.statusCode, this.headers,
-				writeFunction));
+		return Mono.just(new WriterFunctionServerResponse(this.statusCode, this.headers, writeFunction));
 	}
 
 	@Override
-	public <T, P extends Publisher<T>> Mono<ServerResponse> body(P publisher,
-			Class<T> elementClass) {
+	public <T, P extends Publisher<T>> Mono<ServerResponse> body(P publisher, Class<T> elementClass) {
 		Assert.notNull(publisher, "'publisher' must not be null");
 		Assert.notNull(elementClass, "'elementClass' must not be null");
 
@@ -191,9 +189,7 @@ class DefaultServerResponseBuilder implements ServerResponse.BodyBuilder {
 	@Override
 	public <T> Mono<ServerResponse> body(BodyInserter<T, ? super ServerHttpResponse> inserter) {
 		Assert.notNull(inserter, "'inserter' must not be null");
-		return Mono
-				.just(new BodyInserterServerResponse<>(this.statusCode, this.headers, inserter,
-						this.hints));
+		return Mono.just(new BodyInserterServerResponse<>(this.statusCode, this.headers, inserter, this.hints));
 	}
 
 	@Override
@@ -220,6 +216,7 @@ class DefaultServerResponseBuilder implements ServerResponse.BodyBuilder {
 				.map(renderingResponse -> renderingResponse);
 	}
 
+
 	static abstract class AbstractServerResponse implements ServerResponse {
 
 		private final HttpStatus statusCode;
@@ -260,13 +257,14 @@ class DefaultServerResponseBuilder implements ServerResponse.BodyBuilder {
 		}
 	}
 
+
 	private static final class WriterFunctionServerResponse extends AbstractServerResponse {
 
 		private final BiFunction<ServerWebExchange, HandlerStrategies, Mono<Void>> writeFunction;
 
-		public WriterFunctionServerResponse(HttpStatus statusCode,
-				HttpHeaders headers,
+		public WriterFunctionServerResponse(HttpStatus statusCode, HttpHeaders headers,
 				BiFunction<ServerWebExchange, HandlerStrategies, Mono<Void>> writeFunction) {
+
 			super(statusCode, headers);
 			this.writeFunction = writeFunction;
 		}
@@ -279,7 +277,6 @@ class DefaultServerResponseBuilder implements ServerResponse.BodyBuilder {
 	}
 
 
-
 	private static final class BodyInserterServerResponse<T> extends AbstractServerResponse {
 
 		private final BodyInserter<T, ? super ServerHttpResponse> inserter;

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/EntityResponse.java

@@ -52,11 +52,11 @@ public interface EntityResponse<T> extends ServerResponse {
 	 */
 	BodyInserter<T, ? super ServerHttpResponse> inserter();
 
+
 	// Static builder methods
 
 	/**
 	 * Create a builder with the given object.
-	 *
 	 * @param t the object that represents the body of the response
 	 * @param <T> the type of the elements contained in the publisher
 	 * @return the created builder
@@ -67,7 +67,6 @@ public interface EntityResponse<T> extends ServerResponse {
 
 	/**
 	 * Create a builder with the given publisher.
-	 *
 	 * @param publisher the publisher that represents the body of the response
 	 * @param elementClass the class of elements contained in the publisher
 	 * @param <T> the type of the elements contained in the publisher
@@ -81,7 +80,6 @@ public interface EntityResponse<T> extends ServerResponse {
 
 	/**
 	 * Create a builder with the given publisher.
-	 *
 	 * @param publisher the publisher that represents the body of the response
 	 * @param elementType the type of elements contained in the publisher
 	 * @param <T> the type of the elements contained in the publisher
@@ -93,6 +91,7 @@ public interface EntityResponse<T> extends ServerResponse {
 				BodyInserters.fromPublisher(publisher, elementType));
 	}
 
+
 	/**
 	 * Defines a builder for {@code EntityResponse}.
 	 */
@@ -100,7 +99,6 @@ public interface EntityResponse<T> extends ServerResponse {
 
 		/**
 		 * Add the given header value(s) under the given name.
-		 *
 		 * @param headerName   the header name
 		 * @param headerValues the header value(s)
 		 * @return this builder
@@ -110,7 +108,6 @@ public interface EntityResponse<T> extends ServerResponse {
 
 		/**
 		 * Copy the given headers into the entity's headers map.
-		 *
 		 * @param headers the existing HttpHeaders to copy from
 		 * @return this builder
 		 * @see HttpHeaders#add(String, String)
@@ -127,7 +124,6 @@ public interface EntityResponse<T> extends ServerResponse {
 		/**
 		 * Set the set of allowed {@link HttpMethod HTTP methods}, as specified
 		 * by the {@code Allow} header.
-		 *
 		 * @param allowedMethods the allowed methods
 		 * @return this builder
 		 * @see HttpHeaders#setAllow(Set)
@@ -137,7 +133,6 @@ public interface EntityResponse<T> extends ServerResponse {
 		/**
 		 * Set the set of allowed {@link HttpMethod HTTP methods}, as specified
 		 * by the {@code Allow} header.
-		 *
 		 * @param allowedMethods the allowed methods
 		 * @return this builder
 		 * @see HttpHeaders#setAllow(Set)
@@ -146,7 +141,6 @@ public interface EntityResponse<T> extends ServerResponse {
 
 		/**
 		 * Set the entity tag of the body, as specified by the {@code ETag} header.
-		 *
 		 * @param eTag the new entity tag
 		 * @return this builder
 		 * @see HttpHeaders#setETag(String)
@@ -158,7 +152,6 @@ public interface EntityResponse<T> extends ServerResponse {
 		 * {@code Last-Modified} header.
 		 * <p>The date should be specified as the number of milliseconds since
 		 * January 1, 1970 GMT.
-		 *
 		 * @param lastModified the last modified date
 		 * @return this builder
 		 * @see HttpHeaders#setLastModified(long)
@@ -167,7 +160,6 @@ public interface EntityResponse<T> extends ServerResponse {
 
 		/**
 		 * Set the location of a resource, as specified by the {@code Location} header.
-		 *
 		 * @param location the location
 		 * @return this builder
 		 * @see HttpHeaders#setLocation(URI)
@@ -179,7 +171,6 @@ public interface EntityResponse<T> extends ServerResponse {
 		 * {@code Cache-Control} header.
 		 * <p>A {@code CacheControl} instance can be built like
 		 * {@code CacheControl.maxAge(3600).cachePublic().noTransform()}.
-		 *
 		 * @param cacheControl a builder for cache-related HTTP response headers
 		 * @return this builder
 		 * @see <a href="https://tools.ietf.org/html/rfc7234#section-5.2">RFC-7234 Section 5.2</a>
@@ -192,7 +183,6 @@ public interface EntityResponse<T> extends ServerResponse {
 		 * subject to content negotiation and variances based on the value of the
 		 * given request headers. The configured request header names are added only
 		 * if not already present in the response "Vary" header.
-		 *
 		 * @param requestHeaders request header names
 		 * @return this builder
 		 */
@@ -201,7 +191,6 @@ public interface EntityResponse<T> extends ServerResponse {
 		/**
 		 * Set the length of the body in bytes, as specified by the
 		 * {@code Content-Length} header.
-		 *
 		 * @param contentLength the content length
 		 * @return this builder
 		 * @see HttpHeaders#setContentLength(long)
@@ -211,7 +200,6 @@ public interface EntityResponse<T> extends ServerResponse {
 		/**
 		 * Set the {@linkplain MediaType media type} of the body, as specified by the
 		 * {@code Content-Type} header.
-		 *
 		 * @param contentType the content type
 		 * @return this builder
 		 * @see HttpHeaders#setContentType(MediaType)
@@ -228,11 +216,9 @@ public interface EntityResponse<T> extends ServerResponse {
 
 		/**
 		 * Build the response.
-		 *
 		 * @return the built response
 		 */
 		Mono<EntityResponse<T>> build();
-
 	}
 
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/HandlerFilterFunction.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2017 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.
@@ -37,12 +37,11 @@ public interface HandlerFilterFunction<T extends ServerResponse, R extends Serve
 
 	/**
 	 * Apply this filter to the given handler function. The given
-	 * {@linkplain HandlerFunction handler function} represents the next entity in the
-	 * chain, and can be {@linkplain HandlerFunction#handle(ServerRequest) invoked} in order
-	 * to proceed to this entity, or not invoked to block the chain.
-	 *
+	 * {@linkplain HandlerFunction handler function} represents the next entity in the chain,
+	 * and can be {@linkplain HandlerFunction#handle(ServerRequest) invoked} in order to
+	 * proceed to this entity, or not invoked to block the chain.
 	 * @param request the request
-	 * @param next    the next handler or filter function in the chain
+	 * @param next the next handler or filter function in the chain
 	 * @return the filtered response
 	 * @see ServerRequestWrapper
 	 */
@@ -58,8 +57,7 @@ public interface HandlerFilterFunction<T extends ServerResponse, R extends Serve
 	default HandlerFilterFunction<T, R> andThen(HandlerFilterFunction<T, T> after) {
 		Assert.notNull(after, "'after' must not be null");
 		return (request, next) -> {
-			HandlerFunction<T> nextHandler =
-					handlerRequest -> after.filter(handlerRequest, next);
+			HandlerFunction<T> nextHandler = handlerRequest -> after.filter(handlerRequest, next);
 			return filter(request, nextHandler);
 		};
 	}
@@ -80,8 +78,8 @@ public interface HandlerFilterFunction<T extends ServerResponse, R extends Serve
 	 * @param requestProcessor the request processor
 	 * @return the filter adaptation of the request processor
 	 */
-	static HandlerFilterFunction<?, ?> ofRequestProcessor(Function<ServerRequest,
-				Mono<ServerRequest>> requestProcessor) {
+	static HandlerFilterFunction<?, ?> ofRequestProcessor(
+			Function<ServerRequest, Mono<ServerRequest>> requestProcessor) {
 
 		Assert.notNull(requestProcessor, "'requestProcessor' must not be null");
 		return (request, next) -> requestProcessor.apply(request).then(next::handle);
@@ -93,8 +91,8 @@ public interface HandlerFilterFunction<T extends ServerResponse, R extends Serve
 	 * @param responseProcessor the response processor
 	 * @return the filter adaptation of the request processor
 	 */
-	static <T extends ServerResponse, R extends ServerResponse> HandlerFilterFunction<T, R> ofResponseProcessor(Function<T,
-			R> responseProcessor) {
+	static <T extends ServerResponse, R extends ServerResponse> HandlerFilterFunction<T, R> ofResponseProcessor(
+			Function<T, R> responseProcessor) {
 
 		Assert.notNull(responseProcessor, "'responseProcessor' must not be null");
 		return (request, next) -> next.handle(request).map(responseProcessor);

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/PathResourceLookupFunction.java

@@ -45,11 +45,13 @@ class PathResourceLookupFunction implements Function<ServerRequest, Mono<Resourc
 
 	private final Resource location;
 
+
 	public PathResourceLookupFunction(String pattern, Resource location) {
 		this.pattern = pattern;
 		this.location = location;
 	}
 
+
 	@Override
 	public Mono<Resource> apply(ServerRequest request) {
 		String path = processPath(request.path());
@@ -150,9 +152,7 @@ class PathResourceLookupFunction implements Function<ServerRequest, Mono<Resourc
 				return false;
 			}
 		}
-
 		return true;
 	}
 
-
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RenderingResponse.java

@@ -43,11 +43,11 @@ public interface RenderingResponse extends ServerResponse {
 	 */
 	Map<String, Object> model();
 
+
 	// Builder
 
 	/**
 	 * Create a builder with the given template name.
-	 *
 	 * @param name the name of the template to render
 	 * @return the created builder
 	 */
@@ -56,6 +56,7 @@ public interface RenderingResponse extends ServerResponse {
 		return new DefaultRenderingResponseBuilder(name);
 	}
 
+
 	/**
 	 * Defines a builder for {@code RenderingResponse}.
 	 */
@@ -80,15 +81,15 @@ public interface RenderingResponse extends ServerResponse {
 		Builder modelAttribute(String name, Object value);
 
 		/**
-		 * Copy all attributes in the supplied array into the model, using attribute
-		 * name generation for each element.
+		 * Copy all attributes in the supplied array into the model,
+		 * using attribute name generation for each element.
 		 * @see #modelAttribute(Object)
 		 */
 		Builder modelAttributes(Object... attributes);
 
 		/**
-		 * Copy all attributes in the supplied {@code Collection} into the model, using attribute
-		 * name generation for each element.
+		 * Copy all attributes in the supplied {@code Collection} into the model,
+		 * using attribute name generation for each element.
 		 * @see #modelAttribute(Object)
 		 */
 		Builder modelAttributes(Collection<?> attributes);
@@ -125,12 +126,9 @@ public interface RenderingResponse extends ServerResponse {
 
 		/**
 		 * Build the response.
-		 *
 		 * @return the built response
 		 */
 		Mono<RenderingResponse> build();
-
 	}
 
-
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RequestPredicate.java

@@ -32,19 +32,16 @@ import org.springframework.util.Assert;
 public interface RequestPredicate {
 
 	/**
-	 * Evaluates this predicate on the given request.
-	 *
-	 *
+	 * Evaluate this predicate on the given request.
 	 * @param request the request to match against
 	 * @return {@code true} if the request matches the predicate; {@code false} otherwise
 	 */
 	boolean test(ServerRequest request);
 
 	/**
-	 * Returns a composed request predicate that tests against both this predicate AND the {@code other} predicate.
-	 * When evaluating the composed predicate, if this predicate is {@code false}, then the {@code other}
-	 * predicate is not evaluated.
-	 *
+	 * Return a composed request predicate that tests against both this predicate AND
+	 * the {@code other} predicate. When evaluating the composed predicate, if this
+	 * predicate is {@code false}, then the {@code other} predicate is not evaluated.
 	 * @param other a predicate that will be logically-ANDed with this predicate
 	 * @return a predicate composed of this predicate AND the {@code other} predicate
 	 */
@@ -55,12 +52,10 @@ public interface RequestPredicate {
 			public boolean test(ServerRequest t) {
 				return RequestPredicate.this.test(t) && other.test(t);
 			}
-
 			@Override
 			public ServerRequest nestRequest(ServerRequest request) {
 				return other.nestRequest(RequestPredicate.this.nestRequest(request));
 			}
-
 			@Override
 			public String toString() {
 				return String.format("(%s && %s)", RequestPredicate.this, other);
@@ -70,7 +65,6 @@ public interface RequestPredicate {
 
 	/**
 	 * Return a predicate that represents the logical negation of this predicate.
-	 *
 	 * @return a predicate that represents the logical negation of this predicate
 	 */
 	default RequestPredicate negate() {
@@ -78,9 +72,9 @@ public interface RequestPredicate {
 	}
 
 	/**
-	 * Returns a composed request predicate that tests against both this predicate OR the {@code other} predicate.
-	 * When evaluating the composed predicate, if this predicate is {@code true}, then the {@code other} predicate
-	 * is not evaluated.
+	 * Return a composed request predicate that tests against both this predicate OR
+	 * the {@code other} predicate. When evaluating the composed predicate, if this
+	 * predicate is {@code true}, then the {@code other} predicate is not evaluated.
 	 * @param other a predicate that will be logically-ORed with this predicate
 	 * @return a predicate composed of this predicate OR the {@code other} predicate
 	 */
@@ -91,7 +85,6 @@ public interface RequestPredicate {
 			public boolean test(ServerRequest t) {
 				return RequestPredicate.this.test(t) || other.test(t);
 			}
-
 			@Override
 			public ServerRequest nestRequest(ServerRequest request) {
 				if (RequestPredicate.this.test(request)) {
@@ -105,7 +98,6 @@ public interface RequestPredicate {
 							" nor " + other + "matches");
 				}
 			}
-
 			@Override
 			public String toString() {
 				return String.format("(%s || %s)", RequestPredicate.this, other);
@@ -114,9 +106,9 @@ public interface RequestPredicate {
 	}
 
 	/**
-	 * Transforms the given request into a request used for a nested route. For instance, a
-	 * path-based predicate can return a {@code ServerRequest} with a nested path.
-	 * <p>Default implementation returns the given path.
+	 * Transform the given request into a request used for a nested route. For instance,
+	 * a path-based predicate can return a {@code ServerRequest} with a nested path.
+	 * <p>The default implementation returns the given path.
 	 * @param request the request to be nested
 	 * @return the nested request
 	 * @see RouterFunctions#nest(RequestPredicate, RouterFunction)
@@ -124,4 +116,5 @@ public interface RequestPredicate {
 	default ServerRequest nestRequest(ServerRequest request) {
 		return request;
 	}
+
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RequestPredicates.java

@@ -43,8 +43,8 @@ import org.springframework.web.util.patterns.PathPattern;
 import org.springframework.web.util.patterns.PathPatternParser;
 
 /**
- * Implementations of {@link RequestPredicate} that implement various useful request matching operations, such as
- * matching based on path, HTTP method, etc.
+ * Implementations of {@link RequestPredicate} that implement various useful
+ * request matching operations, such as matching based on path, HTTP method, etc.
  *
  * @author Arjen Poutsma
  * @since 5.0
@@ -55,18 +55,18 @@ public abstract class RequestPredicates {
 
 	private static final PathPatternParser DEFAULT_PATTERN_PARSER = new PathPatternParser();
 
+
 	/**
-	 * Returns a {@code RequestPredicate} that always matches.
-	 *
+	 * Return a {@code RequestPredicate} that always matches.
 	 * @return a predicate that always matches
 	 */
 	public static RequestPredicate all() {
 		return request -> true;
 	}
 
+
 	/**
 	 * Return a {@code RequestPredicate} that tests against the given HTTP method.
-	 *
 	 * @param httpMethod the HTTP method to match to
 	 * @return a predicate that tests against the given HTTP method
 	 */
@@ -76,7 +76,6 @@ public abstract class RequestPredicates {
 
 	/**
 	 * Return a {@code RequestPredicate} that tests the request path against the given path pattern.
-	 *
 	 * @param pattern the pattern to match to
 	 * @return a predicate that tests against the given path pattern
 	 */
@@ -89,7 +88,6 @@ public abstract class RequestPredicates {
 	 * Return a function that creates new path-matching {@code RequestPredicates} from pattern
 	 * Strings using the given {@link PathPatternParser}. This method can be used to specify a
 	 * non-default, customized {@code PathPatternParser} when resolving path patterns.
-	 *
 	 * @param patternParser the parser used to parse patterns given to the returned function
 	 * @return a function that resolves patterns Strings into path-matching
 	 * {@code RequestPredicate}s
@@ -105,7 +103,6 @@ public abstract class RequestPredicates {
 
 	/**
 	 * Return a {@code RequestPredicate} that tests the request's headers against the given headers predicate.
-	 *
 	 * @param headersPredicate a predicate that tests against the request headers
 	 * @return a predicate that tests against the given header predicate
 	 */
@@ -115,15 +112,15 @@ public abstract class RequestPredicates {
 
 	/**
 	 * Return a {@code RequestPredicate} that tests if the request's
-	 * {@linkplain ServerRequest.Headers#contentType() content type} is {@linkplain MediaType#includes(MediaType) included}
-	 * by any of the given media types.
-	 *
+	 * {@linkplain ServerRequest.Headers#contentType() content type} is
+	 * {@linkplain MediaType#includes(MediaType) included} by any of the given media types.
 	 * @param mediaTypes the media types to match the request's content type against
 	 * @return a predicate that tests the request's content type against the given media types
 	 */
 	public static RequestPredicate contentType(MediaType... mediaTypes) {
 		Assert.notEmpty(mediaTypes, "'mediaTypes' must not be empty");
 		Set<MediaType> mediaTypeSet = new HashSet<>(Arrays.asList(mediaTypes));
+
 		return headers(new Predicate<ServerRequest.Headers>() {
 			@Override
 			public boolean test(ServerRequest.Headers headers) {
@@ -146,13 +143,13 @@ public abstract class RequestPredicates {
 	 * Return a {@code RequestPredicate} that tests if the request's
 	 * {@linkplain ServerRequest.Headers#accept() accept} header is
 	 * {@linkplain MediaType#isCompatibleWith(MediaType) compatible} with any of the given media types.
-	 *
 	 * @param mediaTypes the media types to match the request's accept header against
 	 * @return a predicate that tests the request's accept header against the given media types
 	 */
 	public static RequestPredicate accept(MediaType... mediaTypes) {
 		Assert.notEmpty(mediaTypes, "'mediaTypes' must not be empty");
 		Set<MediaType> mediaTypeSet = new HashSet<>(Arrays.asList(mediaTypes));
+
 		return headers(new Predicate<ServerRequest.Headers>() {
 			@Override
 			public boolean test(ServerRequest.Headers headers) {
@@ -169,94 +166,85 @@ public abstract class RequestPredicates {
 				traceMatch("Accept", mediaTypeSet, acceptedMediaTypes, match);
 				return match;
 			}
-
 			@Override
 			public String toString() {
 				return String.format("Accept: %s", mediaTypeSet);
 			}
-
 		});
 	}
 
 	/**
-	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code GET} and the given
-	 * {@code pattern} matches against the request path.
-	 *
+	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code GET}
+	 * and the given {@code pattern} matches against the request path.
 	 * @param pattern the path pattern to match against
-	 * @return a predicate that matches if the request method is GET and if the given pattern matches against the
-	 * request path
+	 * @return a predicate that matches if the request method is GET and if the given pattern
+	 * matches against the request path
 	 */
 	public static RequestPredicate GET(String pattern) {
 		return method(HttpMethod.GET).and(path(pattern));
 	}
 
 	/**
-	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code HEAD} and the given
-	 * {@code pattern} matches against the request path.
-	 *
+	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code HEAD}
+	 * and the given {@code pattern} matches against the request path.
 	 * @param pattern the path pattern to match against
-	 * @return a predicate that matches if the request method is HEAD and if the given pattern matches against the
-	 * request path
+	 * @return a predicate that matches if the request method is HEAD and if the given pattern
+	 * matches against the request path
 	 */
 	public static RequestPredicate HEAD(String pattern) {
 		return method(HttpMethod.HEAD).and(path(pattern));
 	}
 
 	/**
-	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code POST} and the given
-	 * {@code pattern} matches against the request path.
-	 *
+	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code POST}
+	 * and the given {@code pattern} matches against the request path.
 	 * @param pattern the path pattern to match against
-	 * @return a predicate that matches if the request method is POST and if the given pattern matches against the
-	 * request path
+	 * @return a predicate that matches if the request method is POST and if the given pattern
+	 * matches against the request path
 	 */
 	public static RequestPredicate POST(String pattern) {
 		return method(HttpMethod.POST).and(path(pattern));
 	}
 
 	/**
-	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code PUT} and the given
-	 * {@code pattern} matches against the request path.
-	 *
+	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code PUT}
+	 * and the given {@code pattern} matches against the request path.
 	 * @param pattern the path pattern to match against
-	 * @return a predicate that matches if the request method is PUT and if the given pattern matches against the
-	 * request path
+	 * @return a predicate that matches if the request method is PUT and if the given pattern
+	 * matches against the request path
 	 */
 	public static RequestPredicate PUT(String pattern) {
 		return method(HttpMethod.PUT).and(path(pattern));
 	}
 
 	/**
-	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code PATCH} and the given
-	 * {@code pattern} matches against the request path.
-	 *
+	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code PATCH}
+	 * and the given {@code pattern} matches against the request path.
 	 * @param pattern the path pattern to match against
-	 * @return a predicate that matches if the request method is PATCH and if the given pattern matches against the
-	 * request path
+	 * @return a predicate that matches if the request method is PATCH and if the given pattern
+	 * matches against the request path
 	 */
 	public static RequestPredicate PATCH(String pattern) {
 		return method(HttpMethod.PATCH).and(path(pattern));
 	}
 
 	/**
-	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code DELETE} and the given
-	 * {@code pattern} matches against the request path.
-	 *
+	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code DELETE}
+	 * and the given {@code pattern} matches against the request path.
 	 * @param pattern the path pattern to match against
-	 * @return a predicate that matches if the request method is DELETE and if the given pattern matches against the
-	 * request path
+	 * @return a predicate that matches if the request method is DELETE and if the given pattern
+	 * matches against the request path
 	 */
 	public static RequestPredicate DELETE(String pattern) {
 		return method(HttpMethod.DELETE).and(path(pattern));
 	}
 
 	/**
-	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code OPTIONS} and the given
-	 * {@code pattern} matches against the request path.
-	 *
+	 * Return a {@code RequestPredicate} that matches if request's HTTP method is {@code OPTIONS}
+	 * and the given {@code pattern} matches against the request path.
 	 * @param pattern the path pattern to match against
-	 * @return a predicate that matches if the request method is OPTIONS and if the given pattern matches against the
-	 * request path
+	 * @return a predicate that matches if the request method is OPTIONS and if the given pattern
+	 * matches against the request path
 	 */
 	public static RequestPredicate OPTIONS(String pattern) {
 		return method(HttpMethod.OPTIONS).and(path(pattern));
@@ -301,7 +289,6 @@ public abstract class RequestPredicates {
 	 */
 	public static RequestPredicate pathPrefix(String pathPrefixPattern) {
 		Assert.notNull(pathPrefixPattern, "'pathPrefixPattern' must not be null");
-
 		if (!pathPrefixPattern.endsWith("/**")) {
 			pathPrefixPattern += "/**";
 		}
@@ -313,8 +300,7 @@ public abstract class RequestPredicates {
 	 * against the given predicate.
 	 * @param name the name of the query parameter to test against
 	 * @param predicate predicate to test against the query parameter value
-	 * @return a predicate that matches the given predicate against the query parameter of the given
-	 * name
+	 * @return a predicate that matches the given predicate against the query parameter of the given name
 	 * @see ServerRequest#queryParam(String)
 	 */
 	public static RequestPredicate queryParam(String name, Predicate<String> predicate) {
@@ -324,6 +310,7 @@ public abstract class RequestPredicates {
 		};
 	}
 
+
 	private static void traceMatch(String prefix, Object desired, Object actual, boolean match) {
 		if (logger.isTraceEnabled()) {
 			String message = String.format("%s \"%s\" %s against value \"%s\"",
@@ -355,6 +342,7 @@ public abstract class RequestPredicates {
 		}
 	}
 
+
 	private static class PathPatternPredicate implements RequestPredicate {
 
 		private final PathPattern pattern;
@@ -398,6 +386,7 @@ public abstract class RequestPredicates {
 		}
 	}
 
+
 	private static class HeadersPredicate implements RequestPredicate {
 
 		private final Predicate<ServerRequest.Headers> headersPredicate;
@@ -418,6 +407,7 @@ public abstract class RequestPredicates {
 		}
 	}
 
+
 	private static class SubPathServerRequestWrapper implements ServerRequest {
 
 		private final ServerRequest request;
@@ -506,8 +496,8 @@ public abstract class RequestPredicates {
 
 		@Override
 		public String toString() {
-			return String.format("%s %s", method(), path());
+			return method() + " " +  path();
 		}
-
 	}
+
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/ResourceHandlerFunction.java

@@ -40,17 +40,18 @@ import org.springframework.web.reactive.function.BodyInserters;
  */
 class ResourceHandlerFunction implements HandlerFunction<ServerResponse> {
 
-
 	private static final Set<HttpMethod> SUPPORTED_METHODS =
 			EnumSet.of(HttpMethod.GET, HttpMethod.HEAD, HttpMethod.OPTIONS);
 
 
 	private final Resource resource;
 
+
 	public ResourceHandlerFunction(Resource resource) {
 		this.resource = resource;
 	}
 
+
 	@Override
 	public Mono<ServerResponse> handle(ServerRequest request) {
 		switch (request.method()) {
@@ -72,6 +73,7 @@ class ResourceHandlerFunction implements HandlerFunction<ServerResponse> {
 		}
 	}
 
+
 	private static class HeadMethodResource implements Resource {
 
 		private static final byte[] EMPTY = new byte[0];
@@ -133,8 +135,6 @@ class ResourceHandlerFunction implements HandlerFunction<ServerResponse> {
 		public String getDescription() {
 			return this.delegate.getDescription();
 		}
-
 	}
 
-
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RouterFunctions.java

@@ -37,8 +37,8 @@ import org.springframework.web.server.adapter.WebHttpHandlerBuilder;
 /**
  * <strong>Central entry point to Spring's functional web framework.</strong>
  * Exposes routing functionality, such as to
- * {@linkplain #route(RequestPredicate, HandlerFunction) create} a {@code RouterFunction} given a
- * {@code RequestPredicate} and {@code HandlerFunction}, and to do further
+ * {@linkplain #route(RequestPredicate, HandlerFunction) create} a {@code RouterFunction}
+ * given a {@code RequestPredicate} and {@code HandlerFunction}, and to do further
  * {@linkplain #nest(RequestPredicate, RouterFunction) subrouting} on an existing routing
  * function.
  *
@@ -77,10 +77,8 @@ public abstract class RouterFunctions {
 	 * {@code listUsers} method in {@code userController}:
 	 * <pre class="code">
 	 * RouterFunction&lt;ServerResponse&gt; route =
-	 *   RouterFunctions.route(RequestPredicates.GET("/user"),
-	 *     userController::listUsers);
+	 *     RouterFunctions.route(RequestPredicates.GET("/user"), userController::listUsers);
 	 * </pre>
-	 *
 	 * @param predicate the predicate to test
 	 * @param handlerFunction the handler function to route to if the predicate applies
 	 * @param <T> the type of response returned by the handler function
@@ -166,7 +164,6 @@ public abstract class RouterFunctions {
 	public static RouterFunction<ServerResponse> resources(String pattern, Resource location) {
 		Assert.hasLength(pattern, "'pattern' must not be empty");
 		Assert.notNull(location, "'location' must not be null");
-
 		return resources(new PathResourceLookupFunction(pattern, location));
 	}
 
@@ -179,7 +176,6 @@ public abstract class RouterFunctions {
 	 */
 	public static RouterFunction<ServerResponse> resources(Function<ServerRequest, Mono<Resource>> lookupFunction) {
 		Assert.notNull(lookupFunction, "'lookupFunction' must not be null");
-
 		return request -> lookupFunction.apply(request).map(ResourceHandlerFunction::new);
 	}
 
@@ -270,13 +266,10 @@ public abstract class RouterFunctions {
 		Assert.notNull(routerFunction, "RouterFunction must not be null");
 		Assert.notNull(strategies, "HandlerStrategies must not be null");
 
-		return new HandlerMapping() {
-			@Override
-			public Mono<Object> getHandler(ServerWebExchange exchange) {
-				ServerRequest request = new DefaultServerRequest(exchange, strategies);
-				addAttributes(exchange, request);
-				return routerFunction.route(request).map(handlerFunction -> (Object)handlerFunction);
-			}
+		return exchange -> {
+			ServerRequest request = new DefaultServerRequest(exchange, strategies);
+			addAttributes(exchange, request);
+			return routerFunction.route(request).map(handlerFunction -> (Object)handlerFunction);
 		};
 	}
 

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/ServerRequest.java

@@ -126,12 +126,12 @@ public interface ServerRequest {
 	 */
 	default Optional<String> queryParam(String name) {
 		List<String> queryParams = this.queryParams(name);
-		return !queryParams.isEmpty() ? Optional.of(queryParams.get(0)) : Optional.empty();
+		return (!queryParams.isEmpty() ? Optional.of(queryParams.get(0)) : Optional.empty());
 	}
 
 	/**
-	 * Return all query parameter with the given name. Returns an empty list if no values could
-	 * be found.
+	 * Return all query parameter with the given name.
+	 * <p>Returns an empty list if no values could be found.
 	 * @param name the parameter name
 	 * @return the parameter values
 	 */
@@ -149,8 +149,7 @@ public interface ServerRequest {
 			return pathVariables().get(name);
 		}
 		else {
-			throw new IllegalArgumentException(
-					"No path variable with name \"" + name + "\" available");
+			throw new IllegalArgumentException("No path variable with name \"" + name + "\" available");
 		}
 	}
 
@@ -223,7 +222,6 @@ public interface ServerRequest {
 		/**
 		 * Return the header value(s), if any, for the header of the given name.
 		 * <p>Return an empty list if no header values are found.
-		 *
 		 * @param headerName the header name
 		 */
 		List<String> header(String headerName);
@@ -232,7 +230,6 @@ public interface ServerRequest {
 		 * Return the headers as a {@link HttpHeaders} instance.
 		 */
 		HttpHeaders asHttpHeaders();
-
 	}
 
 }

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/ServerResponse.java

@@ -39,8 +39,9 @@ import org.springframework.web.reactive.function.BodyInserters;
 import org.springframework.web.server.ServerWebExchange;
 
 /**
- * Represents a typed, server-side HTTP response, as returned by a
- * {@linkplain HandlerFunction handler function} or {@linkplain HandlerFilterFunction filter function}.
+ * Represents a typed server-side HTTP response, as returned
+ * by a {@linkplain HandlerFunction handler function} or
+ * {@linkplain HandlerFilterFunction filter function}.
  *
  * @author Arjen Poutsma
  * @author Sebastien Deleuze
@@ -61,19 +62,18 @@ public interface ServerResponse {
 	HttpHeaders headers();
 
 	/**
-	 * Writes this response to the given web exchange.
-	 *
+	 * Write this response to the given web exchange.
 	 * @param exchange the web exchange to write to
 	 * @param strategies the strategies to use when writing
 	 * @return {@code Mono<Void>} to indicate when writing is complete
 	 */
 	Mono<Void> writeTo(ServerWebExchange exchange, HandlerStrategies strategies);
 
+
 	// Static builder methods
 
 	/**
 	 * Create a builder with the status code and headers of the given response.
-	 *
 	 * @param other the response to copy the status and headers from
 	 * @return the created builder
 	 */
@@ -85,7 +85,6 @@ public interface ServerResponse {
 
 	/**
 	 * Create a builder with the given status.
-	 *
 	 * @param status the response status
 	 * @return the created builder
 	 */
@@ -96,7 +95,6 @@ public interface ServerResponse {
 
 	/**
 	 * Create a builder with the status set to {@linkplain HttpStatus#OK OK}.
-	 *
 	 * @return the created builder
 	 */
 	static BodyBuilder ok() {
@@ -106,7 +104,6 @@ public interface ServerResponse {
 	/**
 	 * Create a new builder with a {@linkplain HttpStatus#CREATED CREATED} status
 	 * and a location header set to the given URI.
-	 *
 	 * @param location the location URI
 	 * @return the created builder
 	 */
@@ -117,7 +114,6 @@ public interface ServerResponse {
 
 	/**
 	 * Create a builder with an {@linkplain HttpStatus#ACCEPTED ACCEPTED} status.
-	 *
 	 * @return the created builder
 	 */
 	static BodyBuilder accepted() {
@@ -126,7 +122,6 @@ public interface ServerResponse {
 
 	/**
 	 * Create a builder with a {@linkplain HttpStatus#NO_CONTENT NO_CONTENT} status.
-	 *
 	 * @return the created builder
 	 */
 	static HeadersBuilder<?> noContent() {
@@ -135,7 +130,6 @@ public interface ServerResponse {
 
 	/**
 	 * Create a builder with a {@linkplain HttpStatus#BAD_REQUEST BAD_REQUEST} status.
-	 *
 	 * @return the created builder
 	 */
 	static BodyBuilder badRequest() {
@@ -154,7 +148,6 @@ public interface ServerResponse {
 	/**
 	 * Create a builder with an
 	 * {@linkplain HttpStatus#UNPROCESSABLE_ENTITY UNPROCESSABLE_ENTITY} status.
-	 *
 	 * @return the created builder
 	 */
 	static BodyBuilder unprocessableEntity() {
@@ -164,14 +157,12 @@ public interface ServerResponse {
 
 	/**
 	 * Defines a builder that adds headers to the response.
-	 *
 	 * @param <B> the builder subclass
 	 */
 	interface HeadersBuilder<B extends HeadersBuilder<B>> {
 
 		/**
 		 * Add the given header value(s) under the given name.
-		 *
 		 * @param headerName   the header name
 		 * @param headerValues the header value(s)
 		 * @return this builder
@@ -181,7 +172,6 @@ public interface ServerResponse {
 
 		/**
 		 * Copy the given headers into the entity's headers map.
-		 *
 		 * @param headers the existing HttpHeaders to copy from
 		 * @return this builder
 		 * @see HttpHeaders#add(String, String)
@@ -201,7 +191,6 @@ public interface ServerResponse {
 		/**
 		 * Set the set of allowed {@link HttpMethod HTTP methods}, as specified
 		 * by the {@code Allow} header.
-		 *
 		 * @param allowedMethods the allowed methods
 		 * @return this builder
 		 * @see HttpHeaders#setAllow(Set)
@@ -210,7 +199,6 @@ public interface ServerResponse {
 
 		/**
 		 * Set the entity tag of the body, as specified by the {@code ETag} header.
-		 *
 		 * @param eTag the new entity tag
 		 * @return this builder
 		 * @see HttpHeaders#setETag(String)
@@ -222,7 +210,6 @@ public interface ServerResponse {
 		 * {@code Last-Modified} header.
 		 * <p>The date should be specified as the number of milliseconds since
 		 * January 1, 1970 GMT.
-		 *
 		 * @param lastModified the last modified date
 		 * @return this builder
 		 * @see HttpHeaders#setLastModified(long)
@@ -231,7 +218,6 @@ public interface ServerResponse {
 
 		/**
 		 * Set the location of a resource, as specified by the {@code Location} header.
-		 *
 		 * @param location the location
 		 * @return this builder
 		 * @see HttpHeaders#setLocation(URI)
@@ -243,7 +229,6 @@ public interface ServerResponse {
 		 * {@code Cache-Control} header.
 		 * <p>A {@code CacheControl} instance can be built like
 		 * {@code CacheControl.maxAge(3600).cachePublic().noTransform()}.
-		 *
 		 * @param cacheControl a builder for cache-related HTTP response headers
 		 * @return this builder
 		 * @see <a href="https://tools.ietf.org/html/rfc7234#section-5.2">RFC-7234 Section 5.2</a>
@@ -256,7 +241,6 @@ public interface ServerResponse {
 		 * subject to content negotiation and variances based on the value of the
 		 * given request headers. The configured request header names are added only
 		 * if not already present in the response "Vary" header.
-		 *
 		 * @param requestHeaders request header names
 		 * @return this builder
 		 */
@@ -264,7 +248,6 @@ public interface ServerResponse {
 
 		/**
 		 * Build the response entity with no body.
-		 *
 		 * @return the built response
 		 */
 		Mono<ServerResponse> build();
@@ -272,7 +255,6 @@ public interface ServerResponse {
 		/**
 		 * Build the response entity with no body.
 		 * The response will be committed when the given {@code voidPublisher} completes.
-		 *
 		 * @param voidPublisher publisher publisher to indicate when the response should be committed
 		 * @return the built response
 		 */
@@ -280,12 +262,10 @@ public interface ServerResponse {
 
 		/**
 		 * Build the response entity with a custom writer function.
-		 *
 		 * @param writeFunction the function used to write to the {@link ServerWebExchange}
 		 * @return the built response
 		 */
-		Mono<ServerResponse> build(BiFunction<ServerWebExchange, HandlerStrategies,
-				Mono<Void>> writeFunction);
+		Mono<ServerResponse> build(BiFunction<ServerWebExchange, HandlerStrategies, Mono<Void>> writeFunction);
 	}
 
 
@@ -313,16 +293,16 @@ public interface ServerResponse {
 		BodyBuilder contentType(MediaType contentType);
 
 		/**
-		 * Add a serialization hint like {@link AbstractJackson2Codec#JSON_VIEW_HINT} to
-		 * customize how the body will be serialized.
+		 * Add a serialization hint like {@link AbstractJackson2Codec#JSON_VIEW_HINT}
+		 * to customize how the body will be serialized.
 		 * @param key the hint key
 		 * @param value the hint value
 		 */
 		BodyBuilder hint(String key, Object value);
 
 		/**
-		 * Set the body of the response to the given {@code Publisher} and return it. This
-		 * convenience method combines {@link #body(BodyInserter)} and
+		 * Set the body of the response to the given {@code Publisher} and return it.
+		 * This convenience method combines {@link #body(BodyInserter)} and
 		 * {@link BodyInserters#fromPublisher(Publisher, Class)}.
 		 * @param publisher the {@code Publisher} to write to the response
 		 * @param elementClass the class of elements contained in the publisher

spring-webflux/src/test/java/org/springframework/web/reactive/function/BodyExtractorsTests.java

@@ -49,9 +49,8 @@ import org.springframework.http.server.reactive.ServerHttpRequest;
 import org.springframework.mock.http.server.reactive.test.MockServerHttpRequest;
 import org.springframework.util.MultiValueMap;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-import static org.springframework.http.codec.json.AbstractJackson2Codec.JSON_VIEW_HINT;
+import static org.junit.Assert.*;
+import static org.springframework.http.codec.json.AbstractJackson2Codec.*;
 
 /**
  * @author Arjen Poutsma
@@ -63,6 +62,7 @@ public class BodyExtractorsTests {
 
 	private Map<String, Object> hints;
 
+
 	@Before
 	public void createContext() {
 		final List<HttpMessageReader<?>> messageReaders = new ArrayList<>();
@@ -85,6 +85,7 @@ public class BodyExtractorsTests {
 		this.hints = new HashMap<String, Object>();
 	}
 
+
 	@Test
 	public void toMono() throws Exception {
 		BodyExtractor<Mono<String>, ReactiveHttpInputMessage> extractor = BodyExtractors.toMono(String.class);
@@ -232,7 +233,6 @@ public class BodyExtractorsTests {
 				})
 				.expectComplete()
 				.verify();
-
 	}
 
 	@Test
@@ -256,6 +256,7 @@ public class BodyExtractorsTests {
 
 	interface SafeToDeserialize {}
 
+
 	@SuppressWarnings("unused")
 	private static class User {
 
@@ -289,4 +290,4 @@ public class BodyExtractorsTests {
 		}
 	}
 
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/BodyInsertersTests.java

@@ -59,9 +59,9 @@ import org.springframework.mock.http.server.reactive.test.MockServerHttpResponse
 import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
 
-import static java.nio.charset.StandardCharsets.UTF_8;
-import static org.junit.Assert.assertArrayEquals;
-import static org.springframework.http.codec.json.AbstractJackson2Codec.JSON_VIEW_HINT;
+import static java.nio.charset.StandardCharsets.*;
+import static org.junit.Assert.*;
+import static org.springframework.http.codec.json.AbstractJackson2Codec.*;
 
 /**
  * @author Arjen Poutsma
@@ -73,6 +73,7 @@ public class BodyInsertersTests {
 
 	private Map<String, Object> hints;
 
+
 	@Before
 	public void createContext() {
 		final List<HttpMessageWriter<?>> messageWriters = new ArrayList<>();
@@ -96,9 +97,10 @@ public class BodyInsertersTests {
 				return hints;
 			}
 		};
-		this.hints = new HashMap();
+		this.hints = new HashMap<>();
 	}
 
+
 	@Test
 	public void ofString() throws Exception {
 		String body = "foo";
@@ -255,6 +257,7 @@ public class BodyInsertersTests {
 
 	interface SafeToSerialize {}
 
+
 	private static class User {
 
 		@JsonView(SafeToSerialize.class)
@@ -287,5 +290,4 @@ public class BodyInsertersTests {
 		}
 	}
 
-
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/client/DefaultClientRequestBuilderTests.java

@@ -34,14 +34,10 @@ import org.springframework.http.codec.HttpMessageWriter;
 import org.springframework.mock.http.client.reactive.test.MockClientHttpRequest;
 import org.springframework.web.reactive.function.BodyInserter;
 
-import static java.nio.charset.StandardCharsets.UTF_8;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-import static org.springframework.http.HttpMethod.DELETE;
-import static org.springframework.http.HttpMethod.GET;
-import static org.springframework.http.HttpMethod.POST;
+import static java.nio.charset.StandardCharsets.*;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+import static org.springframework.http.HttpMethod.*;
 
 /**
  * @author Arjen Poutsma

spring-webflux/src/test/java/org/springframework/web/reactive/function/client/DefaultClientResponseTests.java

@@ -46,11 +46,9 @@ import org.springframework.http.codec.HttpMessageReader;
 import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertSame;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-import static org.springframework.web.reactive.function.BodyExtractors.toMono;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+import static org.springframework.web.reactive.function.BodyExtractors.*;
 
 /**
  * @author Arjen Poutsma
@@ -68,10 +66,10 @@ public class DefaultClientResponseTests {
 	public void createMocks() {
 		mockResponse = mock(ClientHttpResponse.class);
 		mockExchangeStrategies = mock(ExchangeStrategies.class);
-
 		defaultClientResponse = new DefaultClientResponse(mockResponse, mockExchangeStrategies);
 	}
 
+
 	@Test
 	public void statusCode() throws Exception {
 		HttpStatus status = HttpStatus.CONTINUE;
@@ -210,5 +208,4 @@ public class DefaultClientResponseTests {
 				.verify();
 	}
 
-
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/client/DefaultWebClientTests.java

@@ -29,10 +29,8 @@ import reactor.core.publisher.Mono;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
 
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verifyNoMoreInteractions;
-import static org.mockito.Mockito.when;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
 
 /**
  * Unit tests for {@link DefaultWebClient}.

spring-webflux/src/test/java/org/springframework/web/reactive/function/client/ExchangeFilterFunctionsTests.java

@@ -23,11 +23,9 @@ import reactor.core.publisher.Mono;
 
 import org.springframework.http.HttpHeaders;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.mock;
-import static org.springframework.http.HttpMethod.GET;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+import static org.springframework.http.HttpMethod.*;
 
 /**
  * @author Arjen Poutsma
@@ -100,4 +98,4 @@ public class ExchangeFilterFunctionsTests {
 		assertEquals(response, result);
 	}
 
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/client/ExchangeStrategiesTests.java

@@ -36,8 +36,7 @@ import org.springframework.http.ReactiveHttpOutputMessage;
 import org.springframework.http.codec.HttpMessageReader;
 import org.springframework.http.codec.HttpMessageWriter;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
 
 /**
  * @author Arjen Poutsma
@@ -104,6 +103,7 @@ public class ExchangeStrategiesTests {
 		}
 	}
 
+
 	private static class DummyMessageReader implements HttpMessageReader<Object> {
 
 		@Override
@@ -128,5 +128,5 @@ public class ExchangeStrategiesTests {
 			return Mono.empty();
 		}
 	}
-}
 
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/client/WebClientIntegrationTests.java

@@ -35,9 +35,8 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.http.codec.Pojo;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertThat;
-import static org.springframework.web.reactive.function.BodyInserters.fromObject;
+import static org.junit.Assert.*;
+import static org.springframework.web.reactive.function.BodyInserters.*;
 
 /**
  * Integration tests using a {@link ExchangeFunction} through {@link WebClient}.
@@ -269,7 +268,6 @@ public class WebClientIntegrationTests {
 		RecordedRequest recordedRequest = server.takeRequest();
 		Assert.assertEquals(1, server.getRequestCount());
 		Assert.assertEquals("bar", recordedRequest.getHeader("foo"));
-
 	}
 
 	@Test
@@ -295,7 +293,6 @@ public class WebClientIntegrationTests {
 		RecordedRequest recordedRequest = server.takeRequest();
 		Assert.assertEquals(1, server.getRequestCount());
 		Assert.assertEquals("bar", recordedRequest.getHeader("foo"));
-
 	}
 
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/AbstractRouterFunctionIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2017 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 +22,7 @@ import org.springframework.http.server.reactive.HttpHandler;
 /**
  * @author Arjen Poutsma
  */
-public abstract class AbstractRouterFunctionIntegrationTests
-		extends AbstractHttpHandlerIntegrationTests {
+public abstract class AbstractRouterFunctionIntegrationTests extends AbstractHttpHandlerIntegrationTests {
 
 	@Override
 	protected final HttpHandler createHttpHandler() {
@@ -32,4 +31,5 @@ public abstract class AbstractRouterFunctionIntegrationTests
 	}
 
 	protected abstract RouterFunction<?> routerFunction();
+
 }

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/DefaultEntityResponseBuilderTests.java

@@ -48,9 +48,8 @@ import org.springframework.web.server.ServerWebExchange;
 import org.springframework.web.server.adapter.DefaultServerWebExchange;
 import org.springframework.web.server.session.MockWebSessionManager;
 
-import static java.nio.charset.StandardCharsets.UTF_8;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertSame;
+import static java.nio.charset.StandardCharsets.*;
+import static org.junit.Assert.*;
 
 /**
  * @author Arjen Poutsma
@@ -122,7 +121,7 @@ public class DefaultEntityResponseBuilderTests {
 	}
 
 	@Test
-	public void eTag() throws Exception {
+	public void etag() throws Exception {
 		String body = "foo";
 		Mono<EntityResponse<String>> result = EntityResponse.fromObject(body).eTag("foo").build();
 		StepVerifier.create(result)
@@ -213,4 +212,4 @@ public class DefaultEntityResponseBuilderTests {
 		assertNotNull(mockResponse.getBody());
 	}
 
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/DefaultRenderingResponseTests.java

@@ -36,8 +36,7 @@ import org.springframework.web.server.ServerWebExchange;
 import org.springframework.web.server.adapter.DefaultServerWebExchange;
 import org.springframework.web.server.session.MockWebSessionManager;
 
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
+import static org.mockito.Mockito.*;
 
 /**
  * @author Arjen Poutsma
@@ -134,4 +133,4 @@ public class DefaultRenderingResponseTests {
 				.verify();
 	}
 
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/DefaultServerRequestTests.java

@@ -52,10 +52,9 @@ import org.springframework.web.server.ServerWebExchange;
 import org.springframework.web.server.UnsupportedMediaTypeStatusException;
 import org.springframework.web.server.WebSession;
 
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-import static org.springframework.web.reactive.function.BodyExtractors.toMono;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+import static org.springframework.web.reactive.function.BodyExtractors.*;
 
 /**
  * @author Arjen Poutsma
@@ -72,6 +71,7 @@ public class DefaultServerRequestTests {
 
 	private DefaultServerRequest defaultRequest;
 
+
 	@Before
 	public void createMocks() {
 		mockRequest = mock(ServerHttpRequest.class);
@@ -85,6 +85,7 @@ public class DefaultServerRequestTests {
 		defaultRequest = new DefaultServerRequest(mockExchange, mockHandlerStrategies);
 	}
 
+
 	@Test
 	public void method() throws Exception {
 		HttpMethod method = HttpMethod.HEAD;
@@ -258,4 +259,4 @@ public class DefaultServerRequestTests {
 				.verify();
 	}
 
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/DefaultServerResponseBuilderTests.java

@@ -35,9 +35,8 @@ import org.springframework.http.MediaType;
 import org.springframework.mock.http.server.reactive.test.MockServerHttpResponse;
 import org.springframework.web.server.ServerWebExchange;
 
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
 
 /**
  * @author Arjen Poutsma

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/DispatcherHandlerIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2017 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.
@@ -23,7 +23,6 @@ import java.util.function.Function;
 import java.util.function.Supplier;
 import java.util.stream.Stream;
 
-import org.junit.Before;
 import org.junit.Test;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
@@ -50,26 +49,22 @@ import org.springframework.web.reactive.function.server.support.ServerResponseRe
 import org.springframework.web.reactive.result.view.ViewResolver;
 import org.springframework.web.server.adapter.WebHttpHandlerBuilder;
 
-import static org.junit.Assert.assertEquals;
-import static org.springframework.web.reactive.function.BodyInserters.fromObject;
-import static org.springframework.web.reactive.function.BodyInserters.fromPublisher;
-import static org.springframework.web.reactive.function.server.RouterFunctions.route;
+import static org.junit.Assert.*;
+import static org.springframework.web.reactive.function.BodyInserters.*;
+import static org.springframework.web.reactive.function.server.RouterFunctions.*;
 
 /**
  * Tests the use of {@link HandlerFunction} and {@link RouterFunction} in a
  * {@link DispatcherHandler}.
+ *
  * @author Arjen Poutsma
  */
 public class DispatcherHandlerIntegrationTests extends AbstractHttpHandlerIntegrationTests {
-	
-	private AnnotationConfigApplicationContext wac;
 
-	private RestTemplate restTemplate;
+	private final RestTemplate restTemplate = new RestTemplate();
+
+	private AnnotationConfigApplicationContext wac;
 
-	@Before
-	public void createRestTemplate() {
-		this.restTemplate = new RestTemplate();
-	}
 
 	@Override
 	protected HttpHandler createHttpHandler() {
@@ -83,6 +78,7 @@ public class DispatcherHandlerIntegrationTests extends AbstractHttpHandlerIntegr
 		return WebHttpHandlerBuilder.webHandler(webHandler).build();
 	}
 	
+
 	@Test
 	public void mono() throws Exception {
 		ResponseEntity<Person> result =
@@ -160,6 +156,7 @@ public class DispatcherHandlerIntegrationTests extends AbstractHttpHandlerIntegr
 		}
 	}
 	
+
 	private static class PersonHandler {
 
 		public Mono<ServerResponse> mono(ServerRequest request) {
@@ -220,11 +217,8 @@ public class DispatcherHandlerIntegrationTests extends AbstractHttpHandlerIntegr
 
 		@Override
 		public String toString() {
-			return "Person{" +
-					"name='" + this.name + '\'' +
-					'}';
+			return "Person{" + "name='" + this.name + '\'' + '}';
 		}
 	}
 	
-	
 }

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/HandlerStrategiesTests.java

@@ -34,8 +34,7 @@ import org.springframework.http.ReactiveHttpOutputMessage;
 import org.springframework.http.codec.HttpMessageReader;
 import org.springframework.http.codec.HttpMessageWriter;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
 
 /**
  * @author Arjen Poutsma
@@ -106,6 +105,7 @@ public class HandlerStrategiesTests {
 		}
 	}
 
+
 	private static class DummyMessageReader implements HttpMessageReader<Object> {
 
 		@Override
@@ -130,5 +130,6 @@ public class HandlerStrategiesTests {
 			return Mono.empty();
 		}
 	}
+
 }
 

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/HeadersWrapperTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2017 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.
@@ -32,14 +32,13 @@ import org.springframework.http.HttpRange;
 import org.springframework.http.MediaType;
 import org.springframework.web.reactive.function.server.support.ServerRequestWrapper;
 
-import static org.junit.Assert.assertSame;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
 
 /**
  * @author Arjen Poutsma
  */
-public class HeadersWrapperTest {
+public class HeadersWrapperTests {
 
 	private ServerRequest.Headers mockHeaders;
 
@@ -52,6 +51,7 @@ public class HeadersWrapperTest {
 		wrapper = new ServerRequestWrapper.HeadersWrapper(mockHeaders);
 	}
 
+
 	@Test
 	public void accept() throws Exception {
 		List<MediaType> accept = Collections.singletonList(MediaType.APPLICATION_JSON);
@@ -117,4 +117,4 @@ public class HeadersWrapperTest {
 		assertSame(httpHeaders, wrapper.asHttpHeaders());
 	}
 
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/MockServerRequest.java

@@ -66,10 +66,12 @@ public class MockServerRequest implements ServerRequest {
 
 	private final WebSession session;
 
+
 	private MockServerRequest(HttpMethod method, URI uri,
 			MockHeaders headers, Object body, Map<String, Object> attributes,
 			MultiValueMap<String, String> queryParams,
 			Map<String, String> pathVariables, WebSession session) {
+
 		this.method = method;
 		this.uri = uri;
 		this.headers = headers;
@@ -80,9 +82,6 @@ public class MockServerRequest implements ServerRequest {
 		this.session = session;
 	}
 
-	public static Builder builder() {
-		return new BuilderImpl();
-	}
 
 	@Override
 	public HttpMethod method() {
@@ -148,6 +147,12 @@ public class MockServerRequest implements ServerRequest {
 		return Mono.justOrEmpty(this.session);
 	}
 
+
+	public static Builder builder() {
+		return new BuilderImpl();
+	}
+
+
 	public interface Builder {
 
 		Builder method(HttpMethod method);
@@ -175,9 +180,9 @@ public class MockServerRequest implements ServerRequest {
 		MockServerRequest body(Object body);
 
 		MockServerRequest build();
-
 	}
 
+
 	private static class BuilderImpl implements Builder {
 
 		private HttpMethod method = HttpMethod.GET;
@@ -289,14 +294,13 @@ public class MockServerRequest implements ServerRequest {
 			return new MockServerRequest(this.method, this.uri, this.headers, null,
 					this.attributes, this.queryParams, this.pathVariables, this.session);
 		}
-
 	}
 
+
 	private static class MockHeaders implements Headers {
 
 		private final HttpHeaders headers;
 
-
 		public MockHeaders(HttpHeaders headers) {
 			this.headers = headers;
 		}

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/NestedRouteIntegrationTests.java

@@ -16,7 +16,6 @@
 
 package org.springframework.web.reactive.function.server;
 
-import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import reactor.core.publisher.Mono;
@@ -25,25 +24,18 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.client.RestTemplate;
 
-import static org.junit.Assert.assertEquals;
-import static org.springframework.web.reactive.function.BodyInserters.fromObject;
-import static org.springframework.web.reactive.function.server.RequestPredicates.GET;
-import static org.springframework.web.reactive.function.server.RequestPredicates.pathPrefix;
-import static org.springframework.web.reactive.function.server.RouterFunctions.nest;
-import static org.springframework.web.reactive.function.server.RouterFunctions.route;
+import static org.junit.Assert.*;
+import static org.springframework.web.reactive.function.BodyInserters.*;
+import static org.springframework.web.reactive.function.server.RequestPredicates.*;
+import static org.springframework.web.reactive.function.server.RouterFunctions.*;
 
 /**
  * @author Arjen Poutsma
  */
-public class NestedRouteIntegrationTests
-		extends AbstractRouterFunctionIntegrationTests {
+public class NestedRouteIntegrationTests extends AbstractRouterFunctionIntegrationTests {
 
-	private RestTemplate restTemplate;
+	private final RestTemplate restTemplate = new RestTemplate();
 
-	@Before
-	public void createRestTemplate() {
-		this.restTemplate = new RestTemplate();
-	}
 
 	@Override
 	protected RouterFunction<?> routerFunction() {
@@ -73,6 +65,7 @@ public class NestedRouteIntegrationTests
 		assertEquals("baz", result.getBody());
 	}
 
+
 	private static class NestedHandler {
 
 		public Mono<ServerResponse> bar(ServerRequest request) {
@@ -82,7 +75,6 @@ public class NestedRouteIntegrationTests
 		public Mono<ServerResponse> baz(ServerRequest request) {
 			return ServerResponse.ok().body(fromObject("baz"));
 		}
-
 	}
 
 }

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/PublisherHandlerFunctionIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2017 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 +19,6 @@ package org.springframework.web.reactive.function.server;
 import java.net.URI;
 import java.util.List;
 
-import org.junit.Before;
 import org.junit.Test;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
@@ -31,25 +30,19 @@ import org.springframework.http.RequestEntity;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.client.RestTemplate;
 
-import static org.junit.Assert.assertEquals;
-import static org.springframework.web.reactive.function.BodyExtractors.toMono;
-import static org.springframework.web.reactive.function.BodyInserters.fromPublisher;
-import static org.springframework.web.reactive.function.server.RequestPredicates.GET;
-import static org.springframework.web.reactive.function.server.RequestPredicates.POST;
-import static org.springframework.web.reactive.function.server.RouterFunctions.route;
+import static org.junit.Assert.*;
+import static org.springframework.web.reactive.function.BodyExtractors.*;
+import static org.springframework.web.reactive.function.BodyInserters.*;
+import static org.springframework.web.reactive.function.server.RequestPredicates.*;
+import static org.springframework.web.reactive.function.server.RouterFunctions.*;
 
 /**
  * @author Arjen Poutsma
  */
-public class PublisherHandlerFunctionIntegrationTests
-		extends AbstractRouterFunctionIntegrationTests {
+public class PublisherHandlerFunctionIntegrationTests extends AbstractRouterFunctionIntegrationTests {
 
-	private RestTemplate restTemplate;
+	private final RestTemplate restTemplate = new RestTemplate();
 
-	@Before
-	public void createRestTemplate() {
-		this.restTemplate = new RestTemplate();
-	}
 
 	@Override
 	protected RouterFunction<?> routerFunction() {
@@ -112,9 +105,9 @@ public class PublisherHandlerFunctionIntegrationTests
 			return ServerResponse.ok().body(
 					fromPublisher(Flux.just(person1, person2), Person.class));
 		}
-
 	}
 
+
 	private static class Person {
 
 		private String name;
@@ -154,11 +147,8 @@ public class PublisherHandlerFunctionIntegrationTests
 
 		@Override
 		public String toString() {
-			return "Person{" +
-					"name='" + name + '\'' +
-					'}';
+			return "Person{" + "name='" + name + '\'' + '}';
 		}
 	}
 
-
 }

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/RequestPredicateTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2017 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.
@@ -18,8 +18,7 @@ package org.springframework.web.reactive.function.server;
 
 import org.junit.Test;
 
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
 
 /**
  * @author Arjen Poutsma
@@ -63,4 +62,5 @@ public class RequestPredicateTests {
 		assertTrue(predicate2.or(predicate1).test(request));
 		assertFalse(predicate2.or(predicate3).test(request));
 	}
-}
+
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/RequestPredicatesTests.java

@@ -26,8 +26,7 @@ import org.springframework.http.HttpMethod;
 import org.springframework.http.MediaType;
 import org.springframework.web.util.patterns.PathPatternParser;
 
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
 
 /**
  * @author Arjen Poutsma
@@ -191,5 +190,4 @@ public class RequestPredicatesTests {
 		assertFalse(predicate.test(request));
 	}
 
-
-}
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/ResourceHandlerFunctionTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2017 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.
@@ -35,8 +35,7 @@ import org.springframework.web.server.ServerWebExchange;
 import org.springframework.web.server.adapter.DefaultServerWebExchange;
 import org.springframework.web.server.session.MockWebSessionManager;
 
-import static org.junit.Assert.assertArrayEquals;
-import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.*;
 
 /**
  * @author Arjen Poutsma
@@ -61,13 +60,13 @@ public class ResourceHandlerFunctionTests {
 
 		Mono<Void> result = responseMono.then(response -> {
 					assertEquals(HttpStatus.OK, response.statusCode());
-/*
-TODO: enable when ServerEntityResponse is reintroduced
+					/*
+					TODO: enable when ServerEntityResponse is reintroduced
 					StepVerifier.create(response.body())
 							.expectNext(this.resource)
 							.expectComplete()
 							.verify();
-*/
+					*/
 					return response.writeTo(exchange, HandlerStrategies.withDefaults());
 				});
 
@@ -132,12 +131,12 @@ TODO: enable when ServerEntityResponse is reintroduced
 			assertEquals(HttpStatus.OK, response.statusCode());
 			assertEquals(EnumSet.of(HttpMethod.GET, HttpMethod.HEAD, HttpMethod.OPTIONS),
 					response.headers().getAllow());
-/*
-TODO: enable when ServerEntityResponse is reintroduced
+			/*
+			TODO: enable when ServerEntityResponse is reintroduced
 			StepVerifier.create(response.body())
 					.expectComplete()
 					.verify();
-*/
+			*/
 			return response.writeTo(exchange, HandlerStrategies.withDefaults());
 		});
 

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/RouterFunctionTests.java

@@ -20,8 +20,8 @@ import org.junit.Test;
 import reactor.core.publisher.Mono;
 import reactor.test.StepVerifier;
 
-import static org.junit.Assert.assertNotNull;
-import static org.springframework.web.reactive.function.BodyInserters.fromObject;
+import static org.junit.Assert.*;
+import static org.springframework.web.reactive.function.BodyInserters.*;
 
 /**
  * @author Arjen Poutsma
@@ -84,10 +84,6 @@ public class RouterFunctionTests {
 				.verify();
 	}
 
-	private Mono<ServerResponse> handlerMethod(ServerRequest request) {
-		return ServerResponse.ok().body(fromObject("42"));
-	}
-
 	@Test
 	public void filter() throws Exception {
 		Mono<String> stringMono = Mono.just("42");
@@ -120,4 +116,9 @@ public class RouterFunctionTests {
 				.verify();
 	}
 
-}
+
+	private Mono<ServerResponse> handlerMethod(ServerRequest request) {
+		return ServerResponse.ok().body(fromObject("42"));
+	}
+
+}

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/RouterFunctionsTests.java

@@ -30,11 +30,8 @@ import org.springframework.mock.http.server.reactive.test.MockServerHttpResponse
 import org.springframework.web.reactive.result.view.ViewResolver;
 import org.springframework.web.server.ServerWebExchange;
 
-import static org.junit.Assert.assertNotNull;
-import static org.mockito.Mockito.any;
-import static org.mockito.Mockito.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
 
 /**
  * @author Arjen Poutsma

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/SseHandlerFunctionIntegrationTests.java

@@ -27,13 +27,12 @@ import reactor.test.StepVerifier;
 import org.springframework.http.codec.ServerSentEvent;
 import org.springframework.web.reactive.function.client.WebClient;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.springframework.core.ResolvableType.forClassWithGenerics;
-import static org.springframework.http.MediaType.TEXT_EVENT_STREAM;
-import static org.springframework.web.reactive.function.BodyExtractors.toFlux;
-import static org.springframework.web.reactive.function.BodyInserters.fromServerSentEvents;
-import static org.springframework.web.reactive.function.server.RouterFunctions.route;
+import static org.junit.Assert.*;
+import static org.springframework.core.ResolvableType.*;
+import static org.springframework.http.MediaType.*;
+import static org.springframework.web.reactive.function.BodyExtractors.*;
+import static org.springframework.web.reactive.function.BodyInserters.*;
+import static org.springframework.web.reactive.function.server.RouterFunctions.*;
 
 /**
  * @author Arjen Poutsma
@@ -43,12 +42,6 @@ public class SseHandlerFunctionIntegrationTests extends AbstractRouterFunctionIn
 	private WebClient webClient;
 
 
-	@Before
-	public void setup() throws Exception {
-		super.setup();
-		this.webClient = WebClient.create("http://localhost:" + this.port);
-	}
-
 	@Override
 	protected RouterFunction<?> routerFunction() {
 		SseHandler sseHandler = new SseHandler();
@@ -57,6 +50,13 @@ public class SseHandlerFunctionIntegrationTests extends AbstractRouterFunctionIn
 				.and(route(RequestPredicates.GET("/event"), sseHandler::sse));
 	}
 
+	@Before
+	public void setup() throws Exception {
+		super.setup();
+		this.webClient = WebClient.create("http://localhost:" + this.port);
+	}
+
+
 	@Test
 	public void sseAsString() throws Exception {
 		Flux<String> result = this.webClient.get()
@@ -71,6 +71,7 @@ public class SseHandlerFunctionIntegrationTests extends AbstractRouterFunctionIn
 				.expectComplete()
 				.verify(Duration.ofSeconds(5L));
 	}
+
 	@Test
 	public void sseAsPerson() throws Exception {
 		Flux<Person> result = this.webClient.get()
@@ -114,6 +115,7 @@ public class SseHandlerFunctionIntegrationTests extends AbstractRouterFunctionIn
 				.verify(Duration.ofSeconds(5L));
 	}
 
+
 	private static class SseHandler {
 
 		public Mono<ServerResponse> string(ServerRequest request) {
@@ -133,11 +135,11 @@ public class SseHandlerFunctionIntegrationTests extends AbstractRouterFunctionIn
 							.id(Long.toString(l))
 							.comment("bar")
 							.build()).take(2);
-
 			return ServerResponse.ok().body(fromServerSentEvents(flux));
 		}
 	}
 
+
 	private static class Person {
 
 		private String name;
@@ -177,9 +179,7 @@ public class SseHandlerFunctionIntegrationTests extends AbstractRouterFunctionIn
 
 		@Override
 		public String toString() {
-			return "Person{" +
-					"name='" + name + '\'' +
-					'}';
+			return "Person{" + "name='" + name + '\'' + '}';
 		}
 	}