cljr-add-stubs fails over :import-ed Java classes

[vemv]

Expected behavior

cljr-add-stubs will succesfully complete a reify for a Java class that has been :imported, i.e. the symbol is not package-qualified.

Actual behavior

Errors with Can't find interface IntConsumer

Steps to reproduce the problem

• (:import java.util.function.IntConsumer)
• type (reify IntConsumer) in a clojure buffer
• Place POINT over IntConsumer
• Invoke cljr-add-stubs normally (I use hydra)

clj-refactor.el version information

This repo @ master

Analysis

When there's no prefix (which is the case with :imported classes), the following LOC is executed:

clj-refactor.el/clj-refactor.el

Line 3071 in 9dcc50d

(format "%s/%s" (cider-current-ns) interface)))

which appears to mistakenly fill IntConsumer with the equivalent of (ns-name *ns*) instead of the actual java package.