polishing

org.springframework.core/src/main/java/org/springframework/core/GenericTypeResolver.java

@@ -116,21 +116,20 @@ public abstract class GenericTypeResolver {
 	public static Class<?> resolveReturnTypeArgument(Method method, Class<?> genericIfc) {
 		Type returnType = method.getReturnType();
 		Type genericReturnType = method.getGenericReturnType();
-		ParameterizedType targetType;
 		if (returnType.equals(genericIfc)) {
 			if (genericReturnType instanceof ParameterizedType) {
-				targetType = (ParameterizedType)genericReturnType;
+				ParameterizedType targetType = (ParameterizedType) genericReturnType;
 				Type[] actualTypeArguments = targetType.getActualTypeArguments();
 				Type typeArg = actualTypeArguments[0];
 				if (!(typeArg instanceof WildcardType)) {
-					return (Class<?>)typeArg;
+					return (Class<?>) typeArg;
 				}
 			}
 			else {
 				return null;
 			}
 		}
-		return GenericTypeResolver.resolveTypeArgument((Class<?>)returnType, genericIfc);
+		return GenericTypeResolver.resolveTypeArgument((Class<?>) returnType, genericIfc);
 	}
 
 	/**

org.springframework.orm/src/main/java/org/springframework/orm/hibernate3/annotation/AnnotationSessionFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2010 the original author or authors.
+ * Copyright 2002-2011 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.
@@ -128,8 +128,8 @@ public class AnnotationSessionFactoryBean extends LocalSessionFactoryBean implem
 	}
 
 	/**
-	 * Set whether to use Spring-based scanning for entity classes in the classpath
-	 * instead of listing annotated classes explicitly.
+	 * Specify packages to search using Spring-based scanning for entity classes in
+	 * the classpath. This is an alternative to listing annotated classes explicitly.
 	 * <p>Default is none. Specify packages to search for autodetection of your entity
 	 * classes in the classpath. This is analogous to Spring's component-scan feature
 	 * ({@link org.springframework.context.annotation.ClassPathBeanDefinitionScanner}).