file upload progress meter for struts 2

[ciju madathil]

Hi,

Can someone guide me how to implement file upload progress meter in struts 2

i found the implementation for struts 1 at the following link but there its using controller element in struts-config.xml for
configuring MultiPartRequestHandler.

http://kencochrane.blogspot.com/2006/03/ajax-struts-file-upload-progress-meter.html

how to implement the same in struts 2?
i was hanging around in this for last 3 days.so please help in finding a solution for this.



Thanks and regards,
Ciju