Polishing

spring-beans/src/main/java/org/springframework/beans/factory/NoSuchBeanDefinitionException.java

 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -20,21 +20,23 @@ import org.springframework.beans.BeansException;
 import org.springframework.util.StringUtils;
 
 /**
- * Exception thrown when a {@code BeanFactory} is asked for a bean instance
- * for which it cannot find a definition.
+ * Exception thrown when a {@code BeanFactory} is asked for a bean instance for which it
+ * cannot find a definition. This may point to a non-existing bean, a non-unique bean,
+ * or a manually registered singleton instance without an associated bean definition.
  *
  * @author Rod Johnson
  * @author Juergen Hoeller
  * @see BeanFactory#getBean(String)
  * @see BeanFactory#getBean(Class)
+ * @see NoUniqueBeanDefinitionException
  */
 @SuppressWarnings("serial")
 public class NoSuchBeanDefinitionException extends BeansException {
 
-	/** Name of the missing bean. */
+	/** Name of the missing bean */
 	private String beanName;
 
-	/** Required type of the missing bean. */
+	/** Required type of the missing bean */
 	private Class<?> beanType;
 
 

spring-webmvc-tiles2/src/main/java/org/springframework/web/servlet/view/tiles2/TilesView.java

@@ -62,13 +62,14 @@ public class TilesView extends AbstractUrlBasedView {
 	 * Specify whether to always include the view rather than forward to it.
 	 * <p>Default is "false". Switch this flag on to enforce the use of a
 	 * Servlet include, even if a forward would be possible.
-	 * @see TilesViewResolver#setAlwaysInclude(Boolean)
 	 * @since 4.1.2
+	 * @see TilesViewResolver#setAlwaysInclude
 	 */
 	public void setAlwaysInclude(boolean alwaysInclude) {
 		this.alwaysInclude = alwaysInclude;
 	}
 
+
 	@Override
 	public boolean checkResource(final Locale locale) throws Exception {
 		TilesContainer container = ServletUtil.getContainer(getServletContext());

spring-webmvc-tiles2/src/main/java/org/springframework/web/servlet/view/tiles2/TilesViewResolver.java

@@ -48,24 +48,26 @@ public class TilesViewResolver extends UrlBasedViewResolver {
 		setViewClass(requiredViewClass());
 	}
 
+
+	/**
+	 * This resolver requires {@link TilesView}.
+	 */
+	@Override
+	protected Class<?> requiredViewClass() {
+		return TilesView.class;
+	}
+
 	/**
 	 * Specify whether to always include the view rather than forward to it.
 	 * <p>Default is "false". Switch this flag on to enforce the use of a
 	 * Servlet include, even if a forward would be possible.
-	 * @see TilesView#setAlwaysInclude
 	 * @since 4.1.2
+	 * @see TilesView#setAlwaysInclude
 	 */
 	public void setAlwaysInclude(Boolean alwaysInclude) {
 		this.alwaysInclude = alwaysInclude;
 	}
 
-	/**
-	 * Requires {@link TilesView}.
-	 */
-	@Override
-	protected Class<?> requiredViewClass() {
-		return TilesView.class;
-	}
 
 	@Override
 	protected AbstractUrlBasedView buildView(String viewName) throws Exception {

spring-webmvc/src/main/java/org/springframework/web/servlet/resource/ResourceUrlProvider.java

@@ -70,7 +70,7 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 	}
 
 	/**
-	 * @return the configured {@code UrlPathHelper}.
+	 * Return the configured {@code UrlPathHelper}.
 	 */
 	public UrlPathHelper getPathHelper() {
 		return this.pathHelper;
@@ -85,7 +85,7 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 	}
 
 	/**
-	 * @return the configured {@code PathMatcher}.
+	 * Return the configured {@code PathMatcher}.
 	 */
 	public PathMatcher getPathMatcher() {
 		return this.pathMatcher;
@@ -93,7 +93,6 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 
 	/**
 	 * Manually configure the resource mappings.
-	 *
 	 * <p><strong>Note:</strong> by default resource mappings are auto-detected
 	 * from the Spring {@code ApplicationContext}. However if this property is
 	 * used, the auto-detection is turned off.
@@ -107,7 +106,7 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 	}
 
 	/**
-	 * @return the resource mappings, either manually configured or auto-detected
+	 * Return the resource mappings, either manually configured or auto-detected
 	 * when the Spring {@code ApplicationContext} is refreshed.
 	 */
 	public Map<String, ResourceHttpRequestHandler> getHandlerMap() {
@@ -115,7 +114,7 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 	}
 
 	/**
-	 * @return {@code false} if resource mappings were manually configured,
+	 * Return {@code false} if resource mappings were manually configured,
 	 * {@code true} otherwise.
 	 */
 	public boolean isAutodetect() {
@@ -134,7 +133,6 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 	}
 
 	protected void detectResourceHandlers(ApplicationContext appContext) {
-
 		logger.debug("Looking for resource handler mappings");
 
 		Map<String, SimpleUrlHandlerMapping> map = appContext.getBeansOfType(SimpleUrlHandlerMapping.class);
@@ -162,7 +160,6 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 	 * A variation on {@link #getForLookupPath(String)} that accepts a full request
 	 * URL path (i.e. including context and servlet path) and returns the full request
 	 * URL path to expose for public use.
-	 *
 	 * @param request the current request
 	 * @param requestUrl the request URL path to resolve
 	 * @return the resolved public URL path or {@code null} if unresolved
@@ -189,12 +186,10 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 	 * if a match is found use the {@code ResourceResolver} chain of the matched
 	 * {@code ResourceHttpRequestHandler} to resolve the URL path to expose for
 	 * public use.
-	 *
-	 * <p>It is expected the given path is what Spring MVC would use for request
-	 * mapping purposes, i.e. excluding context and servlet path portions.
-	 *
+	 * <p>It is expected that the given path is what Spring MVC would use for
+	 * request mapping purposes, i.e. excluding context and servlet path portions.
 	 * @param lookupPath the lookup path to check
-	 * @return the resolved public URL path or {@code null} if unresolved
+	 * @return the resolved public URL path, or {@code null} if unresolved
 	 */
 	public final String getForLookupPath(String lookupPath) {
 		if (logger.isTraceEnabled()) {

spring-webmvc/src/main/java/org/springframework/web/servlet/view/tiles3/TilesView.java

@@ -81,8 +81,8 @@ public class TilesView extends AbstractUrlBasedView {
 	 * Specify whether to always include the view rather than forward to it.
 	 * <p>Default is "false". Switch this flag on to enforce the use of a
 	 * Servlet include, even if a forward would be possible.
-	 * @see TilesViewResolver#setAlwaysInclude(Boolean)
 	 * @since 4.1.2
+	 * @see TilesViewResolver#setAlwaysInclude
 	 */
 	public void setAlwaysInclude(boolean alwaysInclude) {
 		this.alwaysInclude = alwaysInclude;
@@ -99,6 +99,7 @@ public class TilesView extends AbstractUrlBasedView {
 		}
 	}
 
+
 	@Override
 	public boolean checkResource(final Locale locale) throws Exception {
 		HttpServletRequest servletRequest = null;

spring-webmvc/src/main/java/org/springframework/web/servlet/view/tiles3/TilesViewResolver.java

@@ -41,6 +41,15 @@ public class TilesViewResolver extends UrlBasedViewResolver {
 		setViewClass(requiredViewClass());
 	}
 
+
+	/**
+	 * This resolver requires {@link TilesView}.
+	 */
+	@Override
+	protected Class<?> requiredViewClass() {
+		return TilesView.class;
+	}
+
 	/**
 	 * Set the {@link Renderer} to use. If not specified, a default
 	 * {@link org.apache.tiles.renderer.DefinitionRenderer} will be used.
@@ -54,20 +63,13 @@ public class TilesViewResolver extends UrlBasedViewResolver {
 	 * Specify whether to always include the view rather than forward to it.
 	 * <p>Default is "false". Switch this flag on to enforce the use of a
 	 * Servlet include, even if a forward would be possible.
-	 * @see TilesView#setAlwaysInclude
 	 * @since 4.1.2
+	 * @see TilesView#setAlwaysInclude
 	 */
 	public void setAlwaysInclude(Boolean alwaysInclude) {
 		this.alwaysInclude = alwaysInclude;
 	}
 
-	/**
-	 * Requires {@link TilesView}.
-	 */
-	@Override
-	protected Class<?> requiredViewClass() {
-		return TilesView.class;
-	}
 
 	@Override
 	protected TilesView buildView(String viewName) throws Exception {