code: private File getFileInRfs(String res) {
  
          String path = m_destinationPathInRfs + res.substring(0, res.lastIndexOf("/"));
          String fileName = res.substring(res.lastIndexOf("/") + 1);
          return new File(path, fileName);
      }
docs: Gets the corresponding file to a resource in the VFS. <p>
  
  @param res path to the resource inside the VFS
  @return the corresponding file in the FS