return yangFiles;
}
- static Collection<InputStream> listFilesAsStream(String rootDir) throws FileNotFoundException {
- Collection<InputStream> is = new ArrayList<InputStream>();
+ static List<InputStream> listFilesAsStream(String rootDir) throws FileNotFoundException {
+ List<InputStream> is = new ArrayList<InputStream>();
Collection<File> files = listFiles(rootDir);
for(File f : files) {