如何获取由Clojure中的gen-class生成的Class

Question

I am using some java lib which require the access the class generated by gen-class

(ns cljfx.test
  (:import some.java.Lib))

(gen-class :name Main)

(defn -main [& arg]
  (Lib/method-require-class-arg (classOf Main)))

the prototype of method-require-class-arg is

public static void method-require-class-arg(Class someClass) {
  // ...
}

How to write the (classOf Main) part in the first snippet?

Answer 1

Your gen-class example is incorrect. If you use

(gen-class :name cljfx.test.Main)

then just cljfx.test.Main will return the Class object.

Answer 2

You can use Class/forName method.

Ex: (Class/forName "java.lang.String")

In your case it should be (Class/forName "Main") and you need to make sure you enable aot in your project.clj