manipulation of variables

[lalith jayaweera]

 I think recently I started getting some issues in my forum setting, because I am not getting any response at all, so I change the mailing list setting and reposting below assuming previous emails has not reached the forum
 
find below my question
 
 
In the LDAP connector inside the resolver.xml, 

I need to change the LDAP filter condition  based on evaluating certain values in the principal, currently it got below (see bottom of the email), 

Inside this LDAP connector, can I introduce a local scoped variable based on some condition  and then have uid=${myvarialbe} instead 

Can you refer me to some example code where it shows how to define these variables and do bit of if then else logic and manipulation?  basically I want to change this to uid=${MY_LOCAL_VARIABLE} 


 <resolver:DataConnector .................................>

  <dc:FilterTemplate>
     
<![CDATA[
        (uid=${requestContext.principalName})
            ]]>
        </dc:FilterTemplate>
 
 		 	   		  
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