public URL find(String classname) {
        if(this.classname.equals(classname)) {
            String cname = classname.replace('.', '/') + ".class";
            try {
                // return new File(cname).toURL();
                return new URL("file:/ByteArrayClassPath/" + cname);
            }
            catch (MalformedURLException e) {}
        }

        return null;
    }