I need coffee - too many typos. I meant to say "I am trying to avoid _typing_ 'x.y.z' twice"
(str (the-ns 'user)) is is even more human-error prone than just typing "user". I was look for a way to introspect ns (DRY up the Logger/getLogger call). In java you could just Logger.getLogger(this.getClass().getName ()) or something so you are not prone to typos and it's refactor- friendly. On Apr 5, 9:13 am, dysinger <dysin...@gmail.com> wrote: > I am trying to avoid tying "x.y.z" twice it the above code. > > On Apr 5, 8:49 am, "Stephen C. Gilardi" <squee...@mac.com> wrote: > > > Is this what you're looking for: > > > user=> (doc the-ns) > > ------------------------- > > clojure.core/the-ns > > ([x]) > > If passed a namespace, returns it. Else, when passed a symbol, > > returns the namespace named by it, throwing an exception if not > > found. > > nil > > user=> (the-ns 'user) > > #<Namespace user> > > > If not, please describe what you're after more explicitly. > > > --Steve > > > On Apr 5, 2009, at 2:29 PM, dysinger wrote: > > > > How can I introspect namespaces? I can once I have some definitions > > > going it seems but not before (I am noob). See below example: > > > > (ns x.y.z > > > (import '(java.util.logging Logger))) > > > (def log (Logger/getLogger "x.y.z")) ;; <-- how-to introspect this > > > ns ? > > > (.addHandler log (FileHandler. (format "/var/log/%s.log" (:ns > > > ^#'log)))) > > > ;; once I have a def I can introspect the ns from the metadata > > > ;; is that the only way? > > > smime.p7s > > 3KViewDownload > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
