@Override public Response serve(File rootDir, IHTTPSession httpSession) { StringBuilder content = new StringBuilder(); Map<String, Handler> handlerCache = RouteMaster.getHandlerCache(); for (Iterator<String> iterator = handlerCache.keySet().iterator(); iterator.hasNext(); ) { String extension = iterator.next(); Handler plugin = handlerCache.get(extension); content.append("<p> extension: <strong>."); content.append(extension); content.append("</strong> => "); content.append(plugin.getName()); content.append("</p>"); } return (HttpUtils.okResponse(content.toString())); }