Please help in creating a content switching irule

I would make a couple of minor changes for efficiency(HTTP::path rather than HTTP::uri), and to deal with the possibility of upper/lower case requests(string tolower):

when HTTP_REQUEST {

  if {[string tolower[HTTP::host]]  == "xyz.abc.com"} {
    switch -glob [string tolower[HTTP::path]]  {
      "/providerportal1/*" -
      "/resources/*" -
      "/provider_get/*" -
      "/exadmin/*" {
        pool pool1
        }
      "/portal/*" {
        pool pool2
        }
      }
    }

  }