XSL中的多元素/属性排序

I am trying to sort several levels of data using a XSL document. I got it to work but it is using a bunch of recursion. I am trying to avoid this because I figured using multiple sorts withing a single node shold have worked. Is there a way to change the XSL below to be less recursive? I am sorting on USER/USERID, then ROLE/@name and finally ACTIONINFO/@actionfromI am trying to sort several levels of data usin