Polishing

gradle/publish-maven.gradle

@@ -29,8 +29,8 @@ def customizePom(pom, gradleProject) {
 			}
 			licenses {
 				license {
-					name "The Apache Software License, Version 2.0"
+					name "Apache License, Version 2.0"
-					url "http://www.apache.org/licenses/LICENSE-2.0.txt"
+					url "http://www.apache.org/licenses/LICENSE-2.0"
 					distribution "repo"
 				}
 			}

spring-context/src/main/java/org/springframework/cache/config/CacheNamespaceHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -39,10 +39,11 @@ public class CacheNamespaceHandler extends NamespaceHandlerSupport {
 
 	static final String DEFAULT_CACHE_MANAGER_BEAN_NAME = "cacheManager";
 
+
 	static String extractCacheManager(Element element) {
-		return (element.hasAttribute(CacheNamespaceHandler.CACHE_MANAGER_ATTRIBUTE) ? element
+		return (element.hasAttribute(CacheNamespaceHandler.CACHE_MANAGER_ATTRIBUTE) ?
-				.getAttribute(CacheNamespaceHandler.CACHE_MANAGER_ATTRIBUTE)
+				element.getAttribute(CacheNamespaceHandler.CACHE_MANAGER_ATTRIBUTE) :
-				: CacheNamespaceHandler.DEFAULT_CACHE_MANAGER_BEAN_NAME);
+				CacheNamespaceHandler.DEFAULT_CACHE_MANAGER_BEAN_NAME);
 	}
 
 	static BeanDefinition parseKeyGenerator(Element element, BeanDefinition def) {
@@ -53,9 +54,11 @@ public class CacheNamespaceHandler extends NamespaceHandlerSupport {
 		return def;
 	}
 
+
 	@Override
 	public void init() {
 		registerBeanDefinitionParser("annotation-driven", new AnnotationDrivenCacheBeanDefinitionParser());
 		registerBeanDefinitionParser("advice", new CacheAdviceParser());
 	}
+
 }

spring-context/src/main/java/org/springframework/context/event/AbstractApplicationEventMulticaster.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.
@@ -256,8 +256,8 @@ public abstract class AbstractApplicationEventMulticaster
 	 * for the given event type
 	 */
 	protected boolean supportsEvent(Class<?> listenerType, ResolvableType eventType) {
-		if (GenericApplicationListener.class.isAssignableFrom(listenerType)
+		if (GenericApplicationListener.class.isAssignableFrom(listenerType) ||
-				|| SmartApplicationListener.class.isAssignableFrom(listenerType)) {
+				SmartApplicationListener.class.isAssignableFrom(listenerType)) {
 			return true;
 		}
 		ResolvableType declaredEventType = GenericApplicationListenerAdapter.resolveDeclaredEventType(listenerType);

spring-context/src/main/java/org/springframework/context/event/ApplicationEventMulticaster.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 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.
@@ -79,6 +79,7 @@ public interface ApplicationEventMulticaster {
 	 * based on the {@code event} instance.
 	 * @param event the event to multicast
 	 * @param eventType the type of event (can be null)
+	 * @since 4.2
 	 */
 	void multicastEvent(ApplicationEvent event, ResolvableType eventType);
 

spring-context/src/main/java/org/springframework/context/event/EventListenerMethodProcessor.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.
@@ -145,7 +145,7 @@ public class EventListenerMethodProcessor implements SmartInitializingSingleton,
 			if (CollectionUtils.isEmpty(annotatedMethods)) {
 				this.nonAnnotatedClasses.add(targetType);
 				if (logger.isTraceEnabled()) {
-					logger.trace("No @EventListener annotations found on bean class: " + targetType);
+					logger.trace("No @EventListener annotations found on bean class: " + targetType.getName());
 				}
 			}
 			else {

spring-context/src/main/java/org/springframework/format/annotation/DateTimeFormat.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.
@@ -23,10 +23,10 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
 /**
- * Declares that a field should be formatted as a date time.
+ * Declares that a field or method parameter should be formatted as a date or time.
  *
  * <p>Supports formatting by style pattern, ISO date time pattern, or custom format pattern string.
- * Can be applied to {@code java.util.Date}, {@code java.util.Calendar}, {@code java.long.Long},
+ * Can be applied to {@code java.util.Date}, {@code java.util.Calendar}, {@code java.lang.Long},
  * Joda-Time value types; and as of Spring 4 and JDK 8, to JSR-310 <code>java.time</code> types too.
  *
  * <p>For style-based formatting, set the {@link #style} attribute to be the style pattern code.
@@ -35,7 +35,7 @@ import java.lang.annotation.Target;
  * A date or time may be omitted by specifying the style character '-'.
  *
  * <p>For ISO-based formatting, set the {@link #iso} attribute to be the desired {@link ISO} format,
- * such as {@link ISO#DATE}. For custom formatting, set the {@link #pattern()} attribute to be the
+ * such as {@link ISO#DATE}. For custom formatting, set the {@link #pattern} attribute to be the
  * DateTime pattern, such as {@code yyyy/MM/dd hh:mm:ss a}.
  *
  * <p>Each attribute is mutually exclusive, so only set one attribute per annotation instance
@@ -64,7 +64,7 @@ public @interface DateTimeFormat {
 
 	/**
 	 * The ISO pattern to use to format the field.
-	 * The possible ISO patterns are defined in the {@link ISO} enum.
+	 * <p>The possible ISO patterns are defined in the {@link ISO} enum.
 	 * <p>Defaults to {@link ISO#NONE}, indicating this attribute should be ignored.
 	 * Set this attribute when you wish to format your field in accordance with an ISO format.
 	 */

spring-context/src/main/java/org/springframework/format/annotation/NumberFormat.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 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 +23,7 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
 /**
- * Declares that a field should be formatted as a number.
+ * Declares that a field or method parameter should be formatted as a number.
  *
  * <p>Supports formatting by style or custom pattern string.
  * Can be applied to any JDK {@code java.lang.Number} type.
@@ -37,7 +37,7 @@ import java.lang.annotation.Target;
  * When the {@link #pattern} attribute is specified, it takes precedence over
  * the {@link #style} attribute. When no annotation attributes are specified,
  * the default format applied is style-based for either number of currency,
- * depending on the annotated field type.
+ * depending on the annotated field or method parameter type.
  *
  * @author Keith Donald
  * @author Juergen Hoeller

spring-core/src/main/java/org/springframework/asm/package-info.java

@@ -1,6 +1,6 @@
 /**
  * Spring's repackaging of
- * <a href="http://asm.ow2.org">org.objectweb.asm 5.0</a>
+ * <a href="http://asm.ow2.org">ASM</a>
  * (for internal use only).
  *
  * <p>This repackaging technique avoids any potential conflicts with
@@ -8,8 +8,6 @@
  * libraries and frameworks.
  *
  * <p>As this repackaging happens at the class file level, sources
- * and javadocs are not available here. See the original ObjectWeb
+ * and javadocs are not available here.
- * <a href="http://asm.ow2.org/asm50/javadoc/user">ASM 5.0 javadocs</a>
- * for details when working with these classes.
  */
 package org.springframework.asm;

spring-core/src/main/java/org/springframework/cglib/package-info.java

@@ -1,6 +1,6 @@
 /**
  * Spring's repackaging of
- * <a href="http://cglib.sourceforge.net">net.sf.cglib 3.2</a>
+ * <a href="http://cglib.sourceforge.net">CGLIB</a>
  * (for internal use only).
  *
  * <p>This repackaging technique avoids any potential conflicts with
@@ -8,8 +8,6 @@
  * libraries and frameworks.
  *
  * <p>As this repackaging happens at the class file level, sources
- * and javadocs are not available here. See the original
+ * and javadocs are not available here.
- * <a href="http://cglib.sourceforge.net/apidocs">CGLIB 3.2 javadocs</a>
- * for details when working with these classes.
  */
 package org.springframework.cglib;

spring-core/src/main/java/org/springframework/core/convert/support/CollectionToObjectConverter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -57,7 +57,7 @@ final class CollectionToObjectConverter implements ConditionalGenericConverter {
 			return source;
 		}
 		Collection<?> sourceCollection = (Collection<?>) source;
-		if (sourceCollection.size() == 0) {
+		if (sourceCollection.isEmpty()) {
 			return null;
 		}
 		Object firstElement = sourceCollection.iterator().next();

spring-core/src/test/java/org/springframework/core/io/support/PathMatchingResourcePatternResolverTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 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.

spring-jdbc/src/main/java/org/springframework/jdbc/datasource/init/ScriptUtils.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.
@@ -168,11 +168,11 @@ public abstract class ScriptUtils {
 			String blockCommentStartDelimiter, String blockCommentEndDelimiter, List<String> statements)
 			throws ScriptException {
 
-		Assert.hasText(script, "script must not be null or empty");
+		Assert.hasText(script, "'script' must not be null or empty");
-		Assert.notNull(separator, "separator must not be null");
+		Assert.notNull(separator, "'separator' must not be null");
-		Assert.hasText(commentPrefix, "commentPrefix must not be null or empty");
+		Assert.hasText(commentPrefix, "'commentPrefix' must not be null or empty");
-		Assert.hasText(blockCommentStartDelimiter, "blockCommentStartDelimiter must not be null or empty");
+		Assert.hasText(blockCommentStartDelimiter, "'blockCommentStartDelimiter' must not be null or empty");
-		Assert.hasText(blockCommentEndDelimiter, "blockCommentEndDelimiter must not be null or empty");
+		Assert.hasText(blockCommentEndDelimiter, "'blockCommentEndDelimiter' must not be null or empty");
 
 		StringBuilder sb = new StringBuilder();
 		boolean inSingleQuote = false;
@@ -199,7 +199,7 @@ public abstract class ScriptUtils {
 			}
 			if (!inSingleQuote && !inDoubleQuote) {
 				if (script.startsWith(separator, i)) {
-					// we've reached the end of the current statement
+					// We've reached the end of the current statement
 					if (sb.length() > 0) {
 						statements.add(sb.toString());
 						sb = new StringBuilder();
@@ -208,32 +208,31 @@ public abstract class ScriptUtils {
 					continue;
 				}
 				else if (script.startsWith(commentPrefix, i)) {
-					// skip over any content from the start of the comment to the EOL
+					// Skip over any content from the start of the comment to the EOL
 					int indexOfNextNewline = script.indexOf("\n", i);
 					if (indexOfNextNewline > i) {
 						i = indexOfNextNewline;
 						continue;
 					}
 					else {
-						// if there's no EOL, we must be at the end
+						// If there's no EOL, we must be at the end of the script, so stop here.
-						// of the script, so stop here.
 						break;
 					}
 				}
 				else if (script.startsWith(blockCommentStartDelimiter, i)) {
-					// skip over any block comments
+					// Skip over any block comments
 					int indexOfCommentEnd = script.indexOf(blockCommentEndDelimiter, i);
 					if (indexOfCommentEnd > i) {
 						i = indexOfCommentEnd + blockCommentEndDelimiter.length() - 1;
 						continue;
 					}
 					else {
-						throw new ScriptParseException(String.format("Missing block comment end delimiter [%s].",
+						throw new ScriptParseException(
-							blockCommentEndDelimiter), resource);
+								"Missing block comment end delimiter: " + blockCommentEndDelimiter, resource);
 					}
 				}
 				else if (c == ' ' || c == '\n' || c == '\t') {
-					// avoid multiple adjacent whitespace characters
+					// Avoid multiple adjacent whitespace characters
 					if (sb.length() > 0 && sb.charAt(sb.length() - 1) != ' ') {
 						c = ' ';
 					}

spring-web/src/main/java/org/springframework/http/converter/FormHttpMessageConverter.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.
@@ -395,12 +395,7 @@ public class FormHttpMessageConverter implements HttpMessageConverter<MultiValue
 	 * or a newly built {@link HttpEntity} wrapper for that part
 	 */
 	protected HttpEntity<?> getHttpEntity(Object part) {
-		if (part instanceof HttpEntity) {
+		return (part instanceof HttpEntity ? (HttpEntity<?>) part : new HttpEntity<Object>(part));
-			return (HttpEntity<?>) part;
-		}
-		else {
-			return new HttpEntity<Object>(part);
-		}
 	}
 
 	/**
@@ -415,7 +410,7 @@ public class FormHttpMessageConverter implements HttpMessageConverter<MultiValue
 		if (part instanceof Resource) {
 			Resource resource = (Resource) part;
 			String filename = resource.getFilename();
-			if (this.multipartCharset != null) {
+			if (filename != null && this.multipartCharset != null) {
 				filename = MimeDelegate.encode(filename, this.multipartCharset.name());
 			}
 			return filename;

spring-web/src/main/java/org/springframework/http/converter/GenericHttpMessageConverter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 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.
@@ -67,14 +67,14 @@ public interface GenericHttpMessageConverter<T> extends HttpMessageConverter<T>
 
 	/**
 	 * Indicates whether the given class can be written by this converter.
-	 * This method should perform the same checks than
+	 * <p>This method should perform the same checks than
 	 * {@link HttpMessageConverter#canWrite(Class, MediaType)} with additional ones
 	 * related to the generic type.
-	 * @param type the (potentially generic) type to test for writability, can be
+	 * @param type the (potentially generic) type to test for writability
-	 * {@code null} if not specified.
+	 * (can be {@code null} if not specified)
 	 * @param clazz the source object class to test for writability
-	 * @param mediaType the media type to write, can be {@code null} if not specified.
+	 * @param mediaType the media type to write (can be {@code null} if not specified);
-	 * Typically the value of an {@code Accept} header.
+	 * typically the value of an {@code Accept} header.
 	 * @return {@code true} if writable; {@code false} otherwise
 	 * @since 4.2
 	 */

spring-web/src/main/java/org/springframework/http/converter/HttpMessageConverter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2010 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 +35,8 @@ public interface HttpMessageConverter<T> {
 	/**
 	 * Indicates whether the given class can be read by this converter.
 	 * @param clazz the class to test for readability
-	 * @param mediaType the media type to read, can be {@code null} if not specified.
+	 * @param mediaType the media type to read (can be {@code null} if not specified);
-	 * Typically the value of a {@code Content-Type} header.
+	 * typically the value of a {@code Content-Type} header.
 	 * @return {@code true} if readable; {@code false} otherwise
 	 */
 	boolean canRead(Class<?> clazz, MediaType mediaType);
@@ -44,8 +44,8 @@ public interface HttpMessageConverter<T> {
 	/**
 	 * Indicates whether the given class can be written by this converter.
 	 * @param clazz the class to test for writability
-	 * @param mediaType the media type to write, can be {@code null} if not specified.
+	 * @param mediaType the media type to write (can be {@code null} if not specified);
-	 * Typically the value of an {@code Accept} header.
+	 * typically the value of an {@code Accept} header.
 	 * @return {@code true} if writable; {@code false} otherwise
 	 */
 	boolean canWrite(Class<?> clazz, MediaType mediaType);

spring-web/src/main/java/org/springframework/http/converter/json/GsonFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -24,7 +24,6 @@ import com.google.gson.GsonBuilder;
 import org.springframework.beans.factory.FactoryBean;
 import org.springframework.beans.factory.InitializingBean;
 
-
 /**
  * A {@link FactoryBean} for creating a Google Gson 2.x {@link Gson} instance.
  *

spring-web/src/main/java/org/springframework/http/converter/xml/Jaxb2CollectionHttpMessageConverter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 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.
@@ -187,10 +187,9 @@ public class Jaxb2CollectionHttpMessageConverter<T extends Collection>
 			try {
 				return (T) collectionClass.newInstance();
 			}
-			catch (Exception ex) {
+			catch (Throwable ex) {
 				throw new IllegalArgumentException(
-						"Could not instantiate collection class [" +
+						"Could not instantiate collection class: " + collectionClass.getName(), ex);
-								collectionClass.getName() + "]: " + ex.getMessage());
 			}
 		}
 		else if (List.class == collectionClass) {
@@ -230,6 +229,7 @@ public class Jaxb2CollectionHttpMessageConverter<T extends Collection>
 	@Override
 	public void write(T t, Type type, MediaType contentType, HttpOutputMessage outputMessage)
 			throws IOException, HttpMessageNotWritableException {
+
 		throw new UnsupportedOperationException();
 	}
 

spring-web/src/main/java/org/springframework/web/filter/ForwardedHeaderFilter.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.
@@ -71,6 +71,7 @@ public class ForwardedHeaderFilter extends OncePerRequestFilter {
 
 	private final UrlPathHelper pathHelper;
 
+
 	public ForwardedHeaderFilter() {
 		this.pathHelper = new UrlPathHelper();
 		this.pathHelper.setUrlDecode(false);
@@ -143,8 +144,7 @@ public class ForwardedHeaderFilter extends OncePerRequestFilter {
 			String prefix = getForwardedPrefix(request);
 			this.contextPath = (prefix != null ? prefix : request.getContextPath());
 			this.requestUri = this.contextPath + pathHelper.getPathWithinApplication(request);
-			this.requestUrl = this.scheme + "://" + this.host +
+			this.requestUrl = this.scheme + "://" + this.host + (port == -1 ? "" : ":" + port) + this.requestUri;
-					(port == -1 ? "" : ":" + port) + this.requestUri;
 			this.headers = initHeaders(request);
 		}
 
@@ -235,13 +235,13 @@ public class ForwardedHeaderFilter extends OncePerRequestFilter {
 		}
 	}
 
+
 	private static class ForwardedHeaderResponseWrapper extends HttpServletResponseWrapper {
 
 		private static final String FOLDER_SEPARATOR = "/";
 
 		private final HttpServletRequest request;
 
-
 		public ForwardedHeaderResponseWrapper(HttpServletResponse response, HttpServletRequest request) {
 			super(response);
 			this.request = request;
@@ -249,7 +249,6 @@ public class ForwardedHeaderFilter extends OncePerRequestFilter {
 
 		@Override
 		public void sendRedirect(String location) throws IOException {
-
 			UriComponentsBuilder builder = UriComponentsBuilder.fromUriString(location);
 
 			// Absolute location
@@ -259,20 +258,15 @@ public class ForwardedHeaderFilter extends OncePerRequestFilter {
 			}
 
 			// Network-path reference
-			if(location.startsWith("//")) {
+			if (location.startsWith("//")) {
 				String scheme = this.request.getScheme();
 				super.sendRedirect(builder.scheme(scheme).toUriString());
 				return;
 			}
 
 			// Relative to Servlet container root or to current request
-			String path;
+			String path = (location.startsWith(FOLDER_SEPARATOR) ? location :
-			if (location.startsWith(FOLDER_SEPARATOR)) {
+					StringUtils.applyRelativePath(this.request.getRequestURI(), location));
-				path = location;
-			}
-			else {
-				path = StringUtils.applyRelativePath(this.request.getRequestURI(), location);
-			}
 
 			String result = UriComponentsBuilder
 					.fromHttpRequest(new ServletServerHttpRequest(this.request))

spring-web/src/test/java/org/springframework/http/converter/json/MappingJackson2HttpMessageConverterTests.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.
@@ -99,7 +99,7 @@ public class MappingJackson2HttpMessageConverterTests {
 		assertEquals("Foo", result.get("string"));
 		assertEquals(42, result.get("number"));
 		assertEquals(42D, (Double) result.get("fraction"), 0D);
-		List<String> array = new ArrayList<String>();
+		List<String> array = new ArrayList<>();
 		array.add("Foo");
 		array.add("Bar");
 		assertEquals(array, result.get("array"));
@@ -162,7 +162,6 @@ public class MappingJackson2HttpMessageConverterTests {
 	@SuppressWarnings("unchecked")
 	public void readGenerics() throws IOException {
 		MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter() {
-
 			@Override
 			protected JavaType getJavaType(Type type, Class<?> contextClass) {
 				if (type instanceof Class && List.class.isAssignableFrom((Class<?>)type)) {
@@ -451,9 +450,9 @@ public class MappingJackson2HttpMessageConverterTests {
 	}
 
 
-	private interface MyJacksonView1 {};
+	private interface MyJacksonView1 {}
 
-	private interface MyJacksonView2 {};
+	private interface MyJacksonView2 {}
 
 
 	@SuppressWarnings("unused")

spring-webmvc/src/main/java/org/springframework/web/servlet/ModelAndView.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.
@@ -89,7 +89,7 @@ public class ModelAndView {
 	}
 
 	/**
-	 * Creates new ModelAndView given a view name and a model.
+	 * Create a new ModelAndView given a view name and a model.
 	 * @param viewName name of the View to render, to be resolved
 	 * by the DispatcherServlet's ViewResolver
 	 * @param model Map of model names (Strings) to model objects
@@ -104,7 +104,7 @@ public class ModelAndView {
 	}
 
 	/**
-	 * Creates new ModelAndView given a View object and a model.
+	 * Create a new ModelAndView given a View object and a model.
 	 * <emphasis>Note: the supplied model data is copied into the internal
 	 * storage of this class. You should not consider to modify the supplied
 	 * Map after supplying it to this class</emphasis>
@@ -121,14 +121,27 @@ public class ModelAndView {
 	}
 
 	/**
-	 * Creates new ModelAndView given a view name, model, and status.
+	 * Create a new ModelAndView given a view name and HTTP status.
+	 * @param viewName name of the View to render, to be resolved
+	 * by the DispatcherServlet's ViewResolver
+	 * @param status an HTTP status code to use for the response
+	 * (to be set just prior to View rendering)
+	 * @since 4.3.8
+	 */
+	public ModelAndView(String viewName, HttpStatus status) {
+		this.view = viewName;
+		this.status = status;
+	}
+
+	/**
+	 * Create a new ModelAndView given a view name, model, and HTTP status.
 	 * @param viewName name of the View to render, to be resolved
 	 * by the DispatcherServlet's ViewResolver
 	 * @param model Map of model names (Strings) to model objects
 	 * (Objects). Model entries may not be {@code null}, but the
 	 * model Map may be {@code null} if there is no model data.
-	 * @param status an alternative status code to use for the response;
+	 * @param status an HTTP status code to use for the response
-	 * The response status is set just prior to View rendering.
+	 * (to be set just prior to View rendering)
 	 * @since 4.3
 	 */
 	public ModelAndView(String viewName, Map<String, ?> model, HttpStatus status) {

spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/DeferredResultReturnValueHandlerTests.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.
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.web.servlet.mvc.method.annotation;
 
 import java.lang.reflect.Method;
@@ -34,13 +35,11 @@ import org.springframework.web.context.request.async.StandardServletAsyncWebRequ
 import org.springframework.web.context.request.async.WebAsyncUtils;
 import org.springframework.web.method.support.ModelAndViewContainer;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.*;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertSame;
-import static org.junit.Assert.assertTrue;
 
 /**
  * Unit tests for {@link DeferredResultMethodReturnValueHandler}.
+ *
  * @author Rossen Stoyanchev
  */
 public class DeferredResultReturnValueHandlerTests {
@@ -53,7 +52,7 @@ public class DeferredResultReturnValueHandlerTests {
 
 
 	@Before
-	public void setUp() throws Exception {
+	public void setup() throws Exception {
 		this.handler = new DeferredResultMethodReturnValueHandler();
 		this.request = new MockHttpServletRequest();
 		MockHttpServletResponse response = new MockHttpServletResponse();