tomcat 4.1.x safe url decodeInterceptor

[Peace]

Hello all,

Can anyone tell me how to disable safe url checking in jakarta 4.1.x
webserver.
In case of 3.3.x, the following tag does the job:
In <installed-dir>/conf/server.xml

<DecodeInterceptor safe="false">

For more info on 3.3 version chk out :
http://jakarta.apache.org/tomcat/tomcat-3.3-doc/serverxml.html#DecodeInterceptor

In case of 4.1.x, for the httpGet cmd, if the url happens to have // ,
then one slash is trimed off. I wish to disable this action.

Any help greatly appreciated.

Thanx,