try {
InputStream is = getResourceAsStream(descriptorFile, ClickUtils.class);
List fileList = IOUtils.readLines(is);
if (fileList == null || fileList.isEmpty()) {
logService.info("there are no files to deploy for control " + controlClass.getName());
return;
}
// a target dir list is required cause the ClickUtils.deployFile() is too inflexible to autodetect
// required subdirectories.