Polishing

(cherry picked from commit ce42ed4)

Author: jhoeller

spring-context/src/main/java/org/springframework/format/datetime/DateFormatter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2002-2016 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.
@@ -191,7 +191,7 @@ private DateFormat createDateFormat(Locale locale) {
 			if (timeStyle != -1) {
 				return DateFormat.getTimeInstance(timeStyle, locale);
 			}
-			throw new IllegalStateException("Unsupported style pattern '"+ this.stylePattern+ "'");
+			throw new IllegalStateException("Unsupported style pattern '" + this.stylePattern + "'");
 
 		}
 		return DateFormat.getDateInstance(this.style, locale);

spring-expression/src/main/java/org/springframework/expression/spel/support/ReflectionHelper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2016 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.
@@ -194,7 +194,7 @@ else if (typeConverter.canConvert(suppliedArg, expectedArg)) {
 			TypeDescriptor varargsDesc = expectedArgTypes.get(expectedArgTypes.size() - 1);
 			Class<?> varargsParamType = varargsDesc.getElementTypeDescriptor().getType();
 
-			// All remaining parameters must be of this type or convertable to this type
+			// All remaining parameters must be of this type or convertible to this type
 			for (int i = expectedArgTypes.size() - 1; i < suppliedArgTypes.size(); i++) {
 				TypeDescriptor suppliedArg = suppliedArgTypes.get(i);
 				if (suppliedArg == null) {

spring-tx/src/main/java/org/springframework/dao/support/DataAccessUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2016 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.
@@ -122,7 +122,7 @@ public static <T> T requiredUniqueResult(Collection<T> results) throws Incorrect
 	/**
 	 * Return a unique result object from the given Collection.
 	 * Throws an exception if 0 or more than 1 result objects found,
-	 * of if the unique result object is not convertable to the
+	 * of if the unique result object is not convertible to the
 	 * specified required type.
 	 * @param results the result Collection (can be {@code null})
 	 * @return the unique result object
@@ -162,15 +162,15 @@ else if (Number.class.isAssignableFrom(requiredType) && Number.class.isInstance(
 	/**
 	 * Return a unique int result from the given Collection.
 	 * Throws an exception if 0 or more than 1 result objects found,
-	 * of if the unique result object is not convertable to an int.
+	 * of if the unique result object is not convertible to an int.
 	 * @param results the result Collection (can be {@code null})
 	 * @return the unique int result
 	 * @throws IncorrectResultSizeDataAccessException if more than one
 	 * result object has been found in the given Collection
 	 * @throws EmptyResultDataAccessException if no result object
 	 * at all has been found in the given Collection
 	 * @throws TypeMismatchDataAccessException if the unique object
-	 * in the collection is not convertable to an int
+	 * in the collection is not convertible to an int
 	 */
 	public static int intResult(Collection<?> results)
 			throws IncorrectResultSizeDataAccessException, TypeMismatchDataAccessException {
@@ -181,15 +181,15 @@ public static int intResult(Collection<?> results)
 	/**
 	 * Return a unique long result from the given Collection.
 	 * Throws an exception if 0 or more than 1 result objects found,
-	 * of if the unique result object is not convertable to a long.
+	 * of if the unique result object is not convertible to a long.
 	 * @param results the result Collection (can be {@code null})
 	 * @return the unique long result
 	 * @throws IncorrectResultSizeDataAccessException if more than one
 	 * result object has been found in the given Collection
 	 * @throws EmptyResultDataAccessException if no result object
 	 * at all has been found in the given Collection
 	 * @throws TypeMismatchDataAccessException if the unique object
-	 * in the collection is not convertable to a long
+	 * in the collection is not convertible to a long
 	 */
 	public static long longResult(Collection<?> results)
 			throws IncorrectResultSizeDataAccessException, TypeMismatchDataAccessException {

spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/ModelAndViewResolverMethodReturnValueHandlerTests.java

@@ -126,8 +126,9 @@ public TestModelAndViewResolver(Class<?> returnValueType) {
 
 		@Override
 		@SuppressWarnings("rawtypes")
-		public ModelAndView resolveModelAndView(Method method, Class handlerType, Object returnValue,
+		public ModelAndView resolveModelAndView(Method method, Class<?> handlerType, Object returnValue,
 				ExtendedModelMap model, NativeWebRequest request) {
+
 			if (returnValue != null && returnValue.getClass().equals(returnValueType)) {
 				return new ModelAndView("viewName", "modelAttrName", returnValue);
 			}
@@ -137,4 +138,4 @@ public ModelAndView resolveModelAndView(Method method, Class handlerType, Object
 		}
 	}
 
-}
+}

spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/ServletAnnotationControllerHandlerMethodTests.java

@@ -2873,18 +2873,15 @@ public static class MyModelAndViewResolver implements ModelAndViewResolver {
 
 		@Override
 		@SuppressWarnings("rawtypes")
-		public ModelAndView resolveModelAndView(Method handlerMethod,
-				Class handlerType,
-				Object returnValue,
-				ExtendedModelMap implicitModel,
-				NativeWebRequest webRequest) {
+		public ModelAndView resolveModelAndView(Method handlerMethod, Class<?> handlerType, Object returnValue,
+				ExtendedModelMap implicitModel, NativeWebRequest webRequest) {
+
 			if (returnValue instanceof MySpecialArg) {
 				return new ModelAndView(new View() {
 					@Override
 					public String getContentType() {
 						return "text/html";
 					}
-
 					@Override
 					public void render(Map<String, ?> model, HttpServletRequest request, HttpServletResponse response)
 							throws Exception {