WebRequestInterceptor exposes HttpServletResponse through NativeWebRequest (after downcast)

org.springframework.web.servlet/src/main/java/org/springframework/web/servlet/handler/DispatcherServletWebRequest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2008 the original author or authors.
+ * Copyright 2002-2010 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.
@@ -17,8 +17,8 @@
 package org.springframework.web.servlet.handler;
 
 import java.util.Locale;
-
 import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 
 import org.springframework.web.context.request.ServletWebRequest;
 import org.springframework.web.servlet.support.RequestContextUtils;
@@ -44,6 +44,15 @@ public class DispatcherServletWebRequest extends ServletWebRequest {
 		super(request);
 	}
 
+	/**
+	 * Create a new DispatcherServletWebRequest instance for the given request and response.
+	 * @param request current HTTP request
+	 * @param request current HTTP response
+	 */
+	public DispatcherServletWebRequest(HttpServletRequest request, HttpServletResponse response) {
+		super(request, response);
+	}
+
 	@Override
 	public Locale getLocale() {
 		return RequestContextUtils.getLocale(getRequest());

org.springframework.web.servlet/src/main/java/org/springframework/web/servlet/handler/WebRequestHandlerInterceptorAdapter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2009 the original author or authors.
+ * Copyright 2002-2010 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.
@@ -51,21 +51,21 @@ public class WebRequestHandlerInterceptorAdapter implements HandlerInterceptor {
 	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
 			throws Exception {
 
-		this.requestInterceptor.preHandle(new DispatcherServletWebRequest(request));
+		this.requestInterceptor.preHandle(new DispatcherServletWebRequest(request, response));
 		return true;
 	}
 
 	public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView)
 			throws Exception {
 
-		this.requestInterceptor.postHandle(new DispatcherServletWebRequest(request),
+		this.requestInterceptor.postHandle(new DispatcherServletWebRequest(request, response),
 				(modelAndView != null && !modelAndView.wasCleared() ? modelAndView.getModelMap() : null));
 	}
 
 	public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
 			throws Exception {
 
-		this.requestInterceptor.afterCompletion(new DispatcherServletWebRequest(request), ex);
+		this.requestInterceptor.afterCompletion(new DispatcherServletWebRequest(request, response), ex);
 	}
 
 }