Java调用clojure

clojure

(ns r2.test2

  (:gen-class

   :methods [#^{:static true} [getMessage [String] String]])

  )

(defn -getMessage [name]

  (println (str ("hello " name "!"))))

JAVA端

import com.ociweb.clj.Demo; // class created by compiling Clojure source file

public class Main {

    public static void main(String[] args) {

        String message = Demo.getMessage("Mark");

        System.out.println(message);

    }

}

好像只在命令行中使用可以....在工具里调用不到....纠结..

下面是网站上提供的步骤....可惜哥英语不好= =看的蛋疼....

Here are the steps to build and run it.

1. cd to the directory containing the src and classes directories.
2. Start a REPL by entering "clj".
3. Enter "(compile 'com.ociweb.clj.Demo)".
4. Exit the REPL (ctrl-d or ctrl-c).
5. Enter "javap -classpath classes com.ociweb.clj.Demo" to see the methods in the generated class.
6. Enter "javac -cp classes Main.java".
7. Enter "java -cp .:classes:path/clojure.jar Main.java". Use semicolons instead of colons under Windows.
8. The output should be "Hello, Mark!".