On 11 May 2001 [EMAIL PROTECTED] wrote:
> mschachter 01/05/11 15:33:38
>
> Modified: src/share/org/apache/struts/action Action.java
> ActionServlet.java
> src/share/org/apache/struts/upload
> DiskMultipartRequestHandler.java
> src/share/org/apache/struts/util RequestUtils.java
> Added: src/share/org/apache/struts/upload
> MultipartRequestWrapper.java
> Log:
> - Added the MultipartRequestWrapper class, which is a class that implements
> HttpServletRequest and wraps a normal request. All normal HttpServletRequest
> methods will be called to the underlying request, except for methods involving
> parameters, which were over-ridden to provide a transparent way of accessing
> multipart elements. The version of the HttpServletRequest is Servlet 2.2,
>however
> the new methods from Servlet 2.3 are also included in this class with empty
> implementations so that Struts will build against the servlet 2.2 and 2.3 jars
One thing to remember in 2.2 is that you cannot pass your wrapped request
object to a RequestDispatcher.forward() or RequestDispatcher.include()
call. In Tomcat 3.x, for example, you'd get a ClassCastException error if
you tried to use this in an RD call.
Craig
