Tomcat servlet-mapping question

[evgchech]

Hello All
I would like to create a servlet mapping for all *.jpg file in my
webapp no matter where the file relative path points to.
e.g
If request is for file
1.jpg
/dummyFolder/2.jpg
/folderX/folderY/3.jpg

I want all those requests to be handled by single servlet

The following configuration works only for 1.jpg

<servlet-mapping>
<servlet-name>ResourceFetcher</servlet-name>
<url-pattern>*.jpg</url-pattern>
</servlet-mapping>

Please Help
Best Regards