Polishing

spring-webflux/src/main/java/org/springframework/web/reactive/result/view/BindStatus.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2018 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.
@@ -41,6 +41,7 @@ import org.springframework.web.util.HtmlUtils;
  * tags and macros, the same status class is used for both scenarios.
  *
  * @author Rossen Stoyanchev
+ * @author Juergen Hoeller
  * @since 5.0
  * @see RequestContext#getBindStatus
  */
@@ -58,9 +59,13 @@ public class BindStatus {
 	@Nullable
 	private final Errors errors;
 
+	private final String[] errorCodes;
 
 	@Nullable
-	private BindingResult bindingResult;
+	private String[] errorMessages;
+
+	@Nullable
+	private List<? extends ObjectError> objectErrors;
 
 	@Nullable
 	private Object value;
@@ -75,12 +80,7 @@ public class BindStatus {
 	private PropertyEditor editor;
 
 	@Nullable
-	private List<? extends ObjectError> objectErrors;
-
-	private String[] errorCodes = new String[0];
-
-	@Nullable
-	private String[] errorMessages;
+	private BindingResult bindingResult;
 
 
 	/**
@@ -91,9 +91,7 @@ public class BindStatus {
 	 * @param htmlEscape whether to HTML-escape error messages and string values
 	 * @throws IllegalStateException if no corresponding Errors object found
 	 */
-	public BindStatus(RequestContext requestContext, String path, boolean htmlEscape)
-			throws IllegalStateException {
-
+	public BindStatus(RequestContext requestContext, String path, boolean htmlEscape) throws IllegalStateException {
 		this.requestContext = requestContext;
 		this.path = path;
 		this.htmlEscape = htmlEscape;

spring-webflux/src/main/java/org/springframework/web/reactive/result/view/View.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,7 @@
 
 package org.springframework.web.reactive.result.view;
 
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 
@@ -46,7 +47,9 @@ public interface View {
 	/**
 	 * Return the list of media types this View supports, or an empty list.
 	 */
-	List<MediaType> getSupportedMediaTypes();
+	default List<MediaType> getSupportedMediaTypes() {
+		return Collections.emptyList();
+	}
 
 	/**
 	 * Whether this View does rendering by performing a redirect.