@SuppressWarnings("unchecked")
    public ComboIocLoader(String... args) throws ClassNotFoundException {
        if (loaders.isEmpty()) {
            loaders.put("js", JsonLoader.class);
            loaders.put("json", JsonLoader.class);
            loaders.put("xml", XmlIocLoader.class);
            loaders.put("annotation", AnnotationIocLoader.class);
            loaders.put("anno", AnnotationIocLoader.class);
            loaders.put("trans", TransIocLoader.class);
            loaders.put("tx", TransIocLoader.class);
            loaders.put("props", PropertiesIocLoader.class);
            loaders.put("properties", PropertiesIocLoader.class);
            loaders.put("async", AsyncAopIocLoader.class);
            try {
                loaders.put("cache",
                            (Class<? extends IocLoader>) Lang.loadClass("org.nutz.jcache.NutCacheIocLoader"));
            }
            catch (ClassNotFoundException e) {}
            try {
                loaders.put("quartz",
                            (Class<? extends IocLoader>) Lang.loadClass("org.nutz.integration.quartz.QuartzIocLoader"));
            }
            catch (ClassNotFoundException e) {}
        }
        ArrayList<String> argsList = null;
        String currentClassName = null;
        for (String str : args) {
            if (str.length() > 0 && str.charAt(0) == '*') {
                if (argsList != null)
                    createIocLoader(currentClassName, argsList);
                currentClassName = str.substring(1);
                argsList = new ArrayList<String>();
            } else {
                if (argsList == null) {
                    throw new IllegalArgumentException("ioc args without Loader ClassName. "
                                                       + Arrays.toString(args));
                }
                argsList.add(str);
            }
        }
        if (currentClassName != null)
            createIocLoader(currentClassName, argsList);

        Set<String> beanNames = new HashSet<String>();
        for (IocLoader loader : iocLoaders) {
            for (String beanName : loader.getName()) {
                if (!beanNames.add(beanName) && log.isWarnEnabled())
                    log.warnf("Found Duplicate beanName=%s, pls check you config! loader=%s", beanName,loader.getClass());
            }
        }
    }