Consistent configurer access in WebMvcConfigurationSupport

Issue: SPR-16017

(cherry picked from commit 40ba95f)

spring-web/src/main/java/org/springframework/web/accept/ContentNegotiationManager.java

@@ -40,6 +40,7 @@ import org.springframework.web.context.request.NativeWebRequest;
  * {@code MediaTypeFileExtensionResolver} instances.
  *
  * @author Rossen Stoyanchev
+ * @author Juergen Hoeller
  * @since 3.2
  */
 public class ContentNegotiationManager implements ContentNegotiationStrategy, MediaTypeFileExtensionResolver {
@@ -66,6 +67,7 @@ public class ContentNegotiationManager implements ContentNegotiationStrategy, Me
 	 * A collection-based alternative to
 	 * {@link #ContentNegotiationManager(ContentNegotiationStrategy...)}.
 	 * @param strategies the strategies to use
+	 * @since 3.2.2
 	 */
 	public ContentNegotiationManager(Collection<ContentNegotiationStrategy> strategies) {
 		Assert.notEmpty(strategies, "At least one ContentNegotiationStrategy is expected");
@@ -96,7 +98,7 @@ public class ContentNegotiationManager implements ContentNegotiationStrategy, Me
 	/**
 	 * Find a {@code ContentNegotiationStrategy} of the given type.
 	 * @param strategyType the strategy type
-	 * @return the first matching strategy or {@code null}.
+	 * @return the first matching strategy, or {@code null} if none
 	 * @since 4.3
 	 */
 	@SuppressWarnings("unchecked")

spring-web/src/main/java/org/springframework/web/accept/ContentNegotiationManagerFactoryBean.java

@@ -86,6 +86,7 @@ import org.springframework.web.context.ServletContextAware;
  * {@link #setStrategies(List)}.
  *
  * @author Rossen Stoyanchev
+ * @author Brian Clozel
  * @since 3.2
  */
 public class ContentNegotiationManagerFactoryBean
@@ -293,6 +294,10 @@ public class ContentNegotiationManagerFactoryBean
 		build();
 	}
 
+	/**
+	 * Actually build the {@link ContentNegotiationManager}.
+	 * @since 5.0
+	 */
 	public ContentNegotiationManager build() {
 		List<ContentNegotiationStrategy> strategies = new ArrayList<>();
 
@@ -303,8 +308,7 @@ public class ContentNegotiationManagerFactoryBean
 			if (this.favorPathExtension) {
 				PathExtensionContentNegotiationStrategy strategy;
 				if (this.servletContext != null && !useRegisteredExtensionsOnly()) {
-					strategy = new ServletPathExtensionContentNegotiationStrategy(
+					strategy = new ServletPathExtensionContentNegotiationStrategy(this.servletContext, this.mediaTypes);
-							this.servletContext, this.mediaTypes);
 				}
 				else {
 					strategy = new PathExtensionContentNegotiationStrategy(this.mediaTypes);
@@ -317,14 +321,13 @@ public class ContentNegotiationManagerFactoryBean
 			}
 
 			if (this.favorParameter) {
-				ParameterContentNegotiationStrategy strategy =
+				ParameterContentNegotiationStrategy strategy = new ParameterContentNegotiationStrategy(this.mediaTypes);
-						new ParameterContentNegotiationStrategy(this.mediaTypes);
 				strategy.setParameterName(this.parameterName);
 				if (this.useRegisteredExtensionsOnly != null) {
 					strategy.setUseRegisteredExtensionsOnly(this.useRegisteredExtensionsOnly);
 				}
 				else {
-					strategy.setUseRegisteredExtensionsOnly(true); // backwards compatibility
+					strategy.setUseRegisteredExtensionsOnly(true);  // backwards compatibility
 				}
 				strategies.add(strategy);
 			}

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/ContentNegotiationConfigurer.java

@@ -186,8 +186,8 @@ public class ContentNegotiationConfigurer {
 	}
 
 	/**
-	 * @deprecated as of 5.0, in favor of {@link #useRegisteredExtensionsOnly(boolean)}, which
+	 * @deprecated as of 5.0, in favor of {@link #useRegisteredExtensionsOnly(boolean)}
-	 * has reverse behavior.
+	 * which has reverse behavior
 	 */
 	@Deprecated
 	public ContentNegotiationConfigurer useJaf(boolean useJaf) {
@@ -262,7 +262,12 @@ public class ContentNegotiationConfigurer {
 	}
 
 
-	protected ContentNegotiationManager getContentNegotiationManager() throws Exception {
+	/**
+	 * Build a {@link ContentNegotiationManager} based on this configurer's settings.
+	 * @since 4.3.12
+	 * @see ContentNegotiationManagerFactoryBean#getObject()
+	 */
+	protected ContentNegotiationManager buildContentNegotiationManager() {
 		this.factory.addMediaTypes(this.mediaTypes);
 		return this.factory.build();
 	}

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/DefaultServletHandlerConfigurer.java

@@ -16,15 +16,12 @@
 
 package org.springframework.web.servlet.config.annotation;
 
-import java.util.HashMap;
+import java.util.Collections;
-import java.util.Map;
 import javax.servlet.ServletContext;
 
 import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
-import org.springframework.web.HttpRequestHandler;
 import org.springframework.web.servlet.DispatcherServlet;
-import org.springframework.web.servlet.handler.AbstractHandlerMapping;
 import org.springframework.web.servlet.handler.SimpleUrlHandlerMapping;
 import org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler;
 
@@ -86,23 +83,22 @@ public class DefaultServletHandlerConfigurer {
 		this.handler.setServletContext(this.servletContext);
 	}
 
+
 	/**
 	 * Return a handler mapping instance ordered at {@link Integer#MAX_VALUE} containing the
 	 * {@link DefaultServletHttpRequestHandler} instance mapped to {@code "/**"};
 	 * or {@code null} if default servlet handling was not been enabled.
+	 * @since 4.3.12
 	 */
 	@Nullable
-	protected AbstractHandlerMapping getHandlerMapping() {
+	protected SimpleUrlHandlerMapping buildHandlerMapping() {
 		if (this.handler == null) {
 			return null;
 		}
 
-		Map<String, HttpRequestHandler> urlMap = new HashMap<>();
-		urlMap.put("/**", this.handler);
-
 		SimpleUrlHandlerMapping handlerMapping = new SimpleUrlHandlerMapping();
+		handlerMapping.setUrlMap(Collections.singletonMap("/**", this.handler));
 		handlerMapping.setOrder(Integer.MAX_VALUE);
-		handlerMapping.setUrlMap(urlMap);
 		return handlerMapping;
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/PathMatchConfigurer.java

@@ -84,9 +84,7 @@ public class PathMatchConfigurer {
 	 * <p>By default this is set to "false".
 	 * @see WebMvcConfigurer#configureContentNegotiation
 	 */
-	public PathMatchConfigurer setUseRegisteredSuffixPatternMatch(
+	public PathMatchConfigurer setUseRegisteredSuffixPatternMatch(Boolean registeredSuffixPatternMatch) {
-			Boolean registeredSuffixPatternMatch) {
-
 		this.registeredSuffixPatternMatch = registeredSuffixPatternMatch;
 		return this;
 	}

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/ViewControllerRegistry.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.
@@ -24,7 +24,6 @@ import java.util.Map;
 import org.springframework.context.ApplicationContext;
 import org.springframework.http.HttpStatus;
 import org.springframework.lang.Nullable;
-import org.springframework.web.servlet.handler.AbstractHandlerMapping;
 import org.springframework.web.servlet.handler.SimpleUrlHandlerMapping;
 
 /**
@@ -37,14 +36,23 @@ import org.springframework.web.servlet.handler.SimpleUrlHandlerMapping;
  */
 public class ViewControllerRegistry {
 
+	@Nullable
+	private ApplicationContext applicationContext;
+
 	private final List<ViewControllerRegistration> registrations = new ArrayList<>(4);
 
 	private final List<RedirectViewControllerRegistration> redirectRegistrations = new ArrayList<>(10);
 
 	private int order = 1;
 
-	@Nullable
+
-	private ApplicationContext applicationContext;
+	/**
+	 * Class constructor with {@link ApplicationContext}.
+	 * @since 4.3.12
+	 */
+	public ViewControllerRegistry(@Nullable ApplicationContext applicationContext) {
+		this.applicationContext = applicationContext;
+	}
 
 
 	/**
@@ -97,30 +105,29 @@ public class ViewControllerRegistry {
 		this.order = order;
 	}
 
-	protected void setApplicationContext(@Nullable ApplicationContext applicationContext) {
-		this.applicationContext = applicationContext;
-	}
-
 
 	/**
 	 * Return the {@code HandlerMapping} that contains the registered view
 	 * controller mappings, or {@code null} for no registrations.
+	 * @since 4.3.12
 	 */
 	@Nullable
-	protected AbstractHandlerMapping getHandlerMapping() {
+	protected SimpleUrlHandlerMapping buildHandlerMapping() {
 		if (this.registrations.isEmpty() && this.redirectRegistrations.isEmpty()) {
 			return null;
 		}
-		Map<String, Object> urlMap = new LinkedHashMap<>();
+
+		Map<String, Object> urlMap = new LinkedHashMap<String, Object>();
 		for (ViewControllerRegistration registration : this.registrations) {
 			urlMap.put(registration.getUrlPath(), registration.getViewController());
 		}
 		for (RedirectViewControllerRegistration registration : this.redirectRegistrations) {
 			urlMap.put(registration.getUrlPath(), registration.getViewController());
 		}
+
 		SimpleUrlHandlerMapping handlerMapping = new SimpleUrlHandlerMapping();
-		handlerMapping.setOrder(this.order);
 		handlerMapping.setUrlMap(urlMap);
+		handlerMapping.setOrder(this.order);
 		return handlerMapping;
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/ViewResolverRegistry.java

@@ -54,6 +54,12 @@ import org.springframework.web.servlet.view.tiles3.TilesViewResolver;
  */
 public class ViewResolverRegistry {
 
+	@Nullable
+	private ContentNegotiationManager contentNegotiationManager;
+
+	@Nullable
+	private ApplicationContext applicationContext;
+
 	@Nullable
 	private ContentNegotiatingViewResolver contentNegotiatingResolver;
 
@@ -62,20 +68,18 @@ public class ViewResolverRegistry {
 	@Nullable
 	private Integer order;
 
-	@Nullable
-	private ContentNegotiationManager contentNegotiationManager;
 
-	@Nullable
+	/**
-	private ApplicationContext applicationContext;
+	 * Class constructor with {@link ContentNegotiationManager} and {@link ApplicationContext}.
+	 * @since 4.3.12
+	 */
+	public ViewResolverRegistry(
+			ContentNegotiationManager contentNegotiationManager, @Nullable ApplicationContext context) {
 
-
-	protected void setContentNegotiationManager(ContentNegotiationManager contentNegotiationManager) {
 		this.contentNegotiationManager = contentNegotiationManager;
+		this.applicationContext = context;
 	}
 
-	protected void setApplicationContext(ApplicationContext applicationContext) {
-		this.applicationContext = applicationContext;
-	}
 
 	/**
 	 * Whether any view resolvers have been registered.
@@ -84,7 +88,6 @@ public class ViewResolverRegistry {
 		return (this.contentNegotiatingResolver != null || !this.viewResolvers.isEmpty());
 	}
 
-
 	/**
 	 * Enable use of a {@link ContentNegotiatingViewResolver} to front all other
 	 * configured view resolvers and select among all selected Views based on
@@ -305,6 +308,7 @@ public class ViewResolverRegistry {
 		}
 	}
 
+
 	private static class GroovyMarkupRegistration extends UrlBasedViewResolverRegistration {
 
 		public GroovyMarkupRegistration() {
@@ -313,6 +317,7 @@ public class ViewResolverRegistry {
 		}
 	}
 
+
 	private static class ScriptRegistration extends UrlBasedViewResolverRegistration {
 
 		public ScriptRegistration() {

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/WebMvcConfigurationSupport.java

@@ -391,12 +391,7 @@ public class WebMvcConfigurationSupport implements ApplicationContextAware, Serv
 			ContentNegotiationConfigurer configurer = new ContentNegotiationConfigurer(this.servletContext);
 			configurer.mediaTypes(getDefaultMediaTypes());
 			configureContentNegotiation(configurer);
-			try {
+			this.contentNegotiationManager = configurer.buildContentNegotiationManager();
-				this.contentNegotiationManager = configurer.getContentNegotiationManager();
-			}
-			catch (Throwable ex) {
-				throw new BeanInitializationException("Could not create ContentNegotiationManager", ex);
-			}
 		}
 		return this.contentNegotiationManager;
 	}
@@ -436,11 +431,10 @@ public class WebMvcConfigurationSupport implements ApplicationContextAware, Serv
 	 */
 	@Bean
 	public HandlerMapping viewControllerHandlerMapping() {
-		ViewControllerRegistry registry = new ViewControllerRegistry();
+		ViewControllerRegistry registry = new ViewControllerRegistry(this.applicationContext);
-		registry.setApplicationContext(this.applicationContext);
 		addViewControllers(registry);
 
-		AbstractHandlerMapping handlerMapping = registry.getHandlerMapping();
+		AbstractHandlerMapping handlerMapping = registry.buildHandlerMapping();
 		handlerMapping = (handlerMapping != null ? handlerMapping : new EmptyHandlerMapping());
 		handlerMapping.setPathMatcher(mvcPathMatcher());
 		handlerMapping.setUrlPathHelper(mvcUrlPathHelper());
@@ -531,9 +525,9 @@ public class WebMvcConfigurationSupport implements ApplicationContextAware, Serv
 		Assert.state(this.servletContext != null, "No ServletContext set");
 		DefaultServletHandlerConfigurer configurer = new DefaultServletHandlerConfigurer(this.servletContext);
 		configureDefaultServletHandling(configurer);
-		AbstractHandlerMapping handlerMapping = configurer.getHandlerMapping();
+
-		handlerMapping = handlerMapping != null ? handlerMapping : new EmptyHandlerMapping();
+		HandlerMapping handlerMapping = configurer.buildHandlerMapping();
-		return handlerMapping;
+		return (handlerMapping != null ? handlerMapping : new EmptyHandlerMapping());
 	}
 
 	/**
@@ -975,14 +969,11 @@ public class WebMvcConfigurationSupport implements ApplicationContextAware, Serv
 	 */
 	@Bean
 	public ViewResolver mvcViewResolver() {
-		ViewResolverRegistry registry = new ViewResolverRegistry();
+		ViewResolverRegistry registry = new ViewResolverRegistry(
-		registry.setContentNegotiationManager(mvcContentNegotiationManager());
+				mvcContentNegotiationManager(), this.applicationContext);
-		if (this.applicationContext != null) {
-			registry.setApplicationContext(this.applicationContext);
-		}
 		configureViewResolvers(registry);
 
-		if (registry.getViewResolvers().isEmpty()) {
+		if (registry.getViewResolvers().isEmpty() && this.applicationContext != null) {
 			String[] names = BeanFactoryUtils.beanNamesForTypeIncludingAncestors(
 					this.applicationContext, ViewResolver.class, true, false);
 			if (names.length == 1) {
@@ -993,7 +984,9 @@ public class WebMvcConfigurationSupport implements ApplicationContextAware, Serv
 		ViewResolverComposite composite = new ViewResolverComposite();
 		composite.setOrder(registry.getOrder());
 		composite.setViewResolvers(registry.getViewResolvers());
-		composite.setApplicationContext(this.applicationContext);
+		if (this.applicationContext != null) {
+			composite.setApplicationContext(this.applicationContext);
+		}
 		if (this.servletContext != null) {
 			composite.setServletContext(this.servletContext);
 		}

spring-webmvc/src/test/java/org/springframework/web/servlet/config/annotation/ContentNegotiationConfigurerTests.java

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.web.servlet.config.annotation;
 
 import java.util.Arrays;
@@ -28,7 +29,7 @@ import org.springframework.web.accept.FixedContentNegotiationStrategy;
 import org.springframework.web.context.request.NativeWebRequest;
 import org.springframework.web.context.request.ServletWebRequest;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.*;
 
 /**
  * Test fixture for {@link ContentNegotiationConfigurer} tests.
@@ -42,6 +43,7 @@ public class ContentNegotiationConfigurerTests {
 
 	private MockHttpServletRequest servletRequest;
 
+
 	@Before
 	public void setup() {
 		this.servletRequest = new MockHttpServletRequest();
@@ -49,9 +51,10 @@ public class ContentNegotiationConfigurerTests {
 		this.configurer = new ContentNegotiationConfigurer(this.servletRequest.getServletContext());
 	}
 
+
 	@Test
 	public void defaultSettings() throws Exception {
-		ContentNegotiationManager manager = this.configurer.getContentNegotiationManager();
+		ContentNegotiationManager manager = this.configurer.buildContentNegotiationManager();
 
 		this.servletRequest.setRequestURI("/flower.gif");
 
@@ -74,7 +77,7 @@ public class ContentNegotiationConfigurerTests {
 	@Test
 	public void addMediaTypes() throws Exception {
 		this.configurer.mediaTypes(Collections.singletonMap("json", MediaType.APPLICATION_JSON));
-		ContentNegotiationManager manager = this.configurer.getContentNegotiationManager();
+		ContentNegotiationManager manager = this.configurer.buildContentNegotiationManager();
 
 		this.servletRequest.setRequestURI("/flower.json");
 		assertEquals(MediaType.APPLICATION_JSON, manager.resolveMediaTypes(this.webRequest).get(0));
@@ -85,7 +88,7 @@ public class ContentNegotiationConfigurerTests {
 		this.configurer.favorParameter(true);
 		this.configurer.parameterName("f");
 		this.configurer.mediaTypes(Collections.singletonMap("json", MediaType.APPLICATION_JSON));
-		ContentNegotiationManager manager = this.configurer.getContentNegotiationManager();
+		ContentNegotiationManager manager = this.configurer.buildContentNegotiationManager();
 
 		this.servletRequest.setRequestURI("/flower");
 		this.servletRequest.addParameter("f", "json");
@@ -96,7 +99,7 @@ public class ContentNegotiationConfigurerTests {
 	@Test
 	public void ignoreAcceptHeader() throws Exception {
 		this.configurer.ignoreAcceptHeader(true);
-		ContentNegotiationManager manager = this.configurer.getContentNegotiationManager();
+		ContentNegotiationManager manager = this.configurer.buildContentNegotiationManager();
 
 		this.servletRequest.setRequestURI("/flower");
 		this.servletRequest.addHeader("Accept", MediaType.IMAGE_GIF_VALUE);
@@ -107,7 +110,7 @@ public class ContentNegotiationConfigurerTests {
 	@Test
 	public void setDefaultContentType() throws Exception {
 		this.configurer.defaultContentType(MediaType.APPLICATION_JSON);
-		ContentNegotiationManager manager = this.configurer.getContentNegotiationManager();
+		ContentNegotiationManager manager = this.configurer.buildContentNegotiationManager();
 
 		assertEquals(MediaType.APPLICATION_JSON, manager.resolveMediaTypes(this.webRequest).get(0));
 	}
@@ -115,7 +118,7 @@ public class ContentNegotiationConfigurerTests {
 	@Test
 	public void setMultipleDefaultContentTypes() throws Exception {
 		this.configurer.defaultContentType(MediaType.APPLICATION_JSON, MediaType.ALL);
-		ContentNegotiationManager manager = this.configurer.getContentNegotiationManager();
+		ContentNegotiationManager manager = this.configurer.buildContentNegotiationManager();
 
 		assertEquals(Arrays.asList(MediaType.APPLICATION_JSON, MediaType.ALL), manager.resolveMediaTypes(this.webRequest));
 	}
@@ -123,8 +126,9 @@ public class ContentNegotiationConfigurerTests {
 	@Test
 	public void setDefaultContentTypeStrategy() throws Exception {
 		this.configurer.defaultContentTypeStrategy(new FixedContentNegotiationStrategy(MediaType.APPLICATION_JSON));
-		ContentNegotiationManager manager = this.configurer.getContentNegotiationManager();
+		ContentNegotiationManager manager = this.configurer.buildContentNegotiationManager();
 
 		assertEquals(MediaType.APPLICATION_JSON, manager.resolveMediaTypes(this.webRequest).get(0));
 	}
+
 }

spring-webmvc/src/test/java/org/springframework/web/servlet/config/annotation/DefaultServletHandlerConfigurerTests.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.
@@ -43,23 +43,25 @@ public class DefaultServletHandlerConfigurerTests {
 
 	private MockHttpServletResponse response;
 
+
 	@Before
-	public void setUp() {
+	public void setup() {
 		response = new MockHttpServletResponse();
 		servletContext = new DispatchingMockServletContext();
 		configurer = new DefaultServletHandlerConfigurer(servletContext);
 	}
 
+
 	@Test
 	public void notEnabled() {
-		assertNull(configurer.getHandlerMapping());
+		assertNull(configurer.buildHandlerMapping());
 	}
 
 	@Test
 	public void enable() throws Exception {
 		configurer.enable();
-		SimpleUrlHandlerMapping getHandlerMapping = getHandlerMapping();
+		SimpleUrlHandlerMapping getHandlerMapping = configurer.buildHandlerMapping();
-		SimpleUrlHandlerMapping handlerMapping = getHandlerMapping;
+		SimpleUrlHandlerMapping handlerMapping = configurer.buildHandlerMapping();
 		DefaultServletHttpRequestHandler handler = (DefaultServletHttpRequestHandler) handlerMapping.getUrlMap().get("/**");
 
 		assertNotNull(handler);
@@ -75,7 +77,7 @@ public class DefaultServletHandlerConfigurerTests {
 	@Test
 	public void enableWithServletName() throws Exception {
 		configurer.enable("defaultServlet");
-		SimpleUrlHandlerMapping handlerMapping = getHandlerMapping();
+		SimpleUrlHandlerMapping handlerMapping = configurer.buildHandlerMapping();
 		DefaultServletHttpRequestHandler handler = (DefaultServletHttpRequestHandler) handlerMapping.getUrlMap().get("/**");
 
 		assertNotNull(handler);
@@ -88,6 +90,7 @@ public class DefaultServletHandlerConfigurerTests {
 		assertEquals("The request was not forwarded", expected, response.getForwardedUrl());
 	}
 
+
 	private static class DispatchingMockServletContext extends MockServletContext {
 
 		private String url;
@@ -99,8 +102,4 @@ public class DefaultServletHandlerConfigurerTests {
 		}
 	}
 
-	private SimpleUrlHandlerMapping getHandlerMapping() {
-		return (SimpleUrlHandlerMapping) configurer.getHandlerMapping();
-	}
-
 }

spring-webmvc/src/test/java/org/springframework/web/servlet/config/annotation/ViewControllerRegistryTests.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.
@@ -47,16 +47,16 @@ public class ViewControllerRegistryTests {
 
 
 	@Before
-	public void setUp() {
+	public void setup() {
-		this.registry = new ViewControllerRegistry();
+		this.registry = new ViewControllerRegistry(new StaticApplicationContext());
-		this.registry.setApplicationContext(new StaticApplicationContext());
 		this.request = new MockHttpServletRequest("GET", "/");
 		this.response = new MockHttpServletResponse();
 	}
 
+
 	@Test
-	public void noViewControllers() throws Exception {
+	public void noViewControllers() {
-		assertNull(this.registry.getHandlerMapping());
+		assertNull(this.registry.buildHandlerMapping());
 	}
 
 	@Test
@@ -125,17 +125,17 @@ public class ViewControllerRegistryTests {
 	@Test
 	public void order() {
 		this.registry.addViewController("/path");
-		SimpleUrlHandlerMapping handlerMapping = getHandlerMapping();
+		SimpleUrlHandlerMapping handlerMapping = this.registry.buildHandlerMapping();
 		assertEquals(1, handlerMapping.getOrder());
 
 		this.registry.setOrder(2);
-		handlerMapping = getHandlerMapping();
+		handlerMapping = this.registry.buildHandlerMapping();
 		assertEquals(2, handlerMapping.getOrder());
 	}
 
 
 	private ParameterizableViewController getController(String path) {
-		Map<String, ?> urlMap = getHandlerMapping().getUrlMap();
+		Map<String, ?> urlMap = this.registry.buildHandlerMapping().getUrlMap();
 		ParameterizableViewController controller = (ParameterizableViewController) urlMap.get(path);
 		assertNotNull(controller);
 		return controller;
@@ -149,8 +149,4 @@ public class ViewControllerRegistryTests {
 		return (RedirectView) controller.getView();
 	}
 
-	private SimpleUrlHandlerMapping getHandlerMapping() {
-		return (SimpleUrlHandlerMapping) this.registry.getHandlerMapping();
-	}
-
 }

spring-webmvc/src/test/java/org/springframework/web/servlet/config/annotation/ViewResolverRegistryTests.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.
@@ -54,15 +54,14 @@ public class ViewResolverRegistryTests {
 
 
 	@Before
-	public void setUp() {
+	public void setup() {
 		StaticWebApplicationContext context = new StaticWebApplicationContext();
 		context.registerSingleton("freeMarkerConfigurer", FreeMarkerConfigurer.class);
 		context.registerSingleton("tilesConfigurer", TilesConfigurer.class);
 		context.registerSingleton("groovyMarkupConfigurer", GroovyMarkupConfigurer.class);
 		context.registerSingleton("scriptTemplateConfigurer", ScriptTemplateConfigurer.class);
-		this.registry = new ViewResolverRegistry();
+
-		this.registry.setApplicationContext(context);
+		this.registry = new ViewResolverRegistry(new ContentNegotiationManager(), context);
-		this.registry.setContentNegotiationManager(new ContentNegotiationManager());
 	}