code: public List<Path> getSrcPathExpanded() throws IOException {
      FileSystem fs = srcPath.getFileSystem(conf);
  
      // globbing on srcPath
      FileStatus[] gpaths = fs.globStatus(srcPath);
      if (gpaths == null) {
        return Collections.emptyList();
      }
      List<Path> results = new ArrayList<Path>(gpaths.length);
      for (FileStatus f : gpaths) {
        results.add(f.getPath().makeQualified(fs));
      }
      return removeConflictPath(results);
    }
docs: Get the expanded (unglobbed) forms of the srcPaths