这段代码为何还要保留着，已经无用了

 ClassLoader cloader = ClassTools.getClassLoader();
        for (String referPath : referPaths) {
            try {
                Enumeration<URL> urls = cloader.getResources(referPath);
                while (urls.hasMoreElements()) {
                    URL url = urls.nextElement();
                    String url_str = url.toString();
                    if (url_str.contains("jar!")) {
                        String tmp = url_str.substring(0, url_str.lastIndexOf("jar!") + 3);
                        if (tmp.startsWith("jar:"))
                            tmp = tmp.substring("jar:".length());
                        if (tmp.startsWith("file:/"))
                            tmp = tmp.substring("file:/".length());
                        if (tmp.contains("tomcat"))
                            continue;
                        if (tmp.contains("Java"))
                            continue;
                        //jars.add(tmp);
                    }
                    else
                        registerLocation(new URL(url_str.substring(0, url_str.length() - referPath.length())));
                }
            }
            catch (IOException e) {}
        }