How to import under an alias?
Hello everyone! I'm reading the clojure introduction at clojure-doc, I'm currently on "namespaces", and after reading about: (require '[clojure.string :as str]) I tried to do: user=> (require '[javax.swing.JOptionPane/showMessageDialog :as Diag]) so I could do: user=> (Diag nil "Hello Clojure!") but I get: FileNotFoundException Could not locate showMessageDialog__init.class or showMessageDialog.clj on classpath: clojure.lang.RT.load (RT.java:443) I only know Python, I'm trying to do something analogous to this in Jython: >>> from javax.swing.JOptionPane import showMessageDialog as Diag >>> Diag(None, "Hello Jython!") -- 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/d/optout.
Re: How to import under an alias?
Clojure namespaces do not interop with java objects like that except for the 'import' statement. The best you can do: (import '[javax.swing JOptionPane]) (JOptionPane/showMessageDialog nil "Hello Clojure") On Sat, Apr 19, 2014 at 1:34 PM, Ismael VC wrote: > Hello everyone! I'm reading the clojure introduction at clojure-doc, I'm > currently on "namespaces", and after reading about: > > (require '[clojure.string :as str]) > > I tried to do: > > user=> (require '[javax.swing.JOptionPane/showMessageDialog :as Diag]) > > so I could do: > > user=> (Diag nil "Hello Clojure!") > > but I get: > > FileNotFoundException Could not locate showMessageDialog__init.class or > showMessageDialog.clj on classpath: clojure.lang.RT.load (RT.java:443) > > I only know Python, I'm trying to do something analogous to this in Jython: > > >>> from javax.swing.JOptionPane import showMessageDialog as Diag > >>> Diag(None, "Hello Jython!") > > -- > 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/d/optout. > -- 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/d/optout.
Re: How to import under an alias?
Thanks Gary! My intention is to have an alias, so making a new function, seems to be the best option: (defn dialog "Shows a dialog and asks for confirmation." [message] (javax.swing.JOptionPane/showMessageDialog nil message)) (dialog "Hello Clojure!") Is there any difference or drawback in doing it like that instead of first importing it? (import '[javax.swing JOptionPane]) (defn dialog-2 "Shows a dialog and asks for confirmation." [message] JOptionPane/showMessageDialog nil message) (dialog-2 "Hello Clojure!") -- 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/d/optout.
Re: How to import under an alias?
There's no drawback. On Sat, Apr 19, 2014 at 8:49 PM, Ismael VC wrote: > Thanks Gary! > > My intention is to have an alias, so making a new function, seems to be > the best option: > > (defn dialog > "Shows a dialog and asks for confirmation." > [message] > (javax.swing.JOptionPane/showMessageDialog nil message)) > > (dialog "Hello Clojure!") > > Is there any difference or drawback in doing it like that instead of first > importing it? > > (import '[javax.swing JOptionPane]) > > (defn dialog-2 > "Shows a dialog and asks for confirmation." > [message] > JOptionPane/showMessageDialog nil message) > > (dialog-2 "Hello Clojure!") > > > -- > 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/d/optout. > -- 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/d/optout.
