if (!paths.isEmpty()) {
PathResolver resolver = new PathResolver();
StringBuilder sb = new StringBuilder(label);
for (Iterator<File> it = paths.iterator(); it.hasNext();) {
File file = it.next();
String relativePathToBaseDir = resolver.relativePath(baseDir, file);
if (relativePathToBaseDir == null) {
sb.append(file);
} else if (StringUtils.isBlank(relativePathToBaseDir)) {
sb.append(".");
} else {