polishing

org.springframework.web.servlet/src/main/java/org/springframework/web/servlet/ViewResolver.java

@@ -1,12 +1,12 @@
 /*
- * Copyright 2002-2005 the original author or authors.
- * 
+ * Copyright 2002-2009 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.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -34,11 +34,11 @@ import java.util.Locale;
  * @see org.springframework.web.servlet.view.XmlViewResolver
  */
 public interface ViewResolver {
-		
+
 	/** 
 	 * Resolve the given view by name.
 	 * <p>Note: To allow for ViewResolver chaining, a ViewResolver should
-	 * return <code>null</code>  if a view with the given name is not defined in it.
+	 * return <code>null</code> if a view with the given name is not defined in it.
 	 * However, this is not required: Some ViewResolvers will always attempt
 	 * to build View objects with the given name, unable to return <code>null</code> 
 	 * (rather throwing an exception when View creation failed).

org.springframework.web.servlet/src/main/java/org/springframework/web/servlet/view/tiles2/TilesConfigurer.java

@@ -48,6 +48,7 @@ import org.springframework.web.context.ServletContextAware;
  * <a href="http://tiles.apache.org">http://tiles.apache.org</a>
  * for more information about Tiles, which basically is a templating
  * mechanism for JSP-based web applications.
+ * <b>Note: Spring 3.0 requires Tiles 2.1.2 or above.</b>
  *
  * <p>The TilesConfigurer simply configures a TilesContainer using a set of files
  * containing definitions, to be accessed by {@link TilesView} instances. This is a

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

@@ -42,6 +42,7 @@ import org.springframework.web.util.WebUtils;
  *
  * <p>This class builds on Tiles2, which requires JSP 2.0.
  * JSTL support is integrated out of the box due to JSTL's inclusion in JSP 2.0.
+ * <b>Note: Spring 3.0 requires Tiles 2.1.2 or above.</b>
  *
  * <p>Depends on a TilesContainer which must be available in
  * the ServletContext. This container is typically set up via a