Thanks guys.... i have now have a bunch of solutions to try out ;) Josh
On Thu, Jun 13, 2013 at 8:57 PM, Aaron Cohen <aa...@assonance.org> wrote: > I like the StackOverflow answer for this: > > > http://stackoverflow.com/questions/5419125/using-java-api-from-clojure-reading-zip-file > > (defn entries [zipfile] > (enumeration-seq (.entries zipfile))) > (defn walkzip [fileName] > (with-open [z (java.util.zip.ZipFile. fileName)] > (doseq [e (entries z)] > (println (.getName e))))) > > > > On Thu, Jun 13, 2013 at 1:25 PM, Leon Barrett <lbarr...@climate.com>wrote: > >> Yeah, Clojure's while construct isn't really good at stuff like that. A >> loop is the basic thing I reach for, and I'd probably write it as: >> >> (loop [] >> (when-let [entry (.getNextEntry stream)] >> (println entry) >> (recur))) >> >> >> On Thursday, June 13, 2013 10:20:22 AM UTC-7, Josh Kamau wrote: >>> >>> Hi there ; >>> >>> How do i implement the following in clojure >>> >>> while((entry = stream.getNextEntry())!=null) { >>> >>> System.out.println(entry.**getName()); >>> >>> } >>> >>> NOTE: calling getNextEntry moves the curse to the next entry. >>> >>> CONTEXT: I am trying to list the contents of a .zip file using >>> http://docs.oracle.com/javase/**6/docs/api/java/util/zip/**ZipInputStream.html >>> >>> <http://docs.oracle.com/javase/6/docs/api/java/util/zip/ZipInputStream.html> >>> >>> >>> Regards. >>> >>> Josh >>> >>> >>> -- >> -- >> 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 >> Note that posts from new members are moderated - please be patient with >> your first post. >> 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 >> --- >> You received this message because you are subscribed to the Google Groups >> "Clojure" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to clojure+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > -- > -- > 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 > Note that posts from new members are moderated - please be patient with > your first post. > 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 > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- -- 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 Note that posts from new members are moderated - please be patient with your first post. 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 --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
