public void locateExpandedEntries() {

    for (String absoluteLocation : expandedNodes) {
      try {
        RepositoryLocation repositoryLocation = new RepositoryLocation(absoluteLocation);
        repositoryLocation.locateEntry();
      } catch (MalformedRepositoryLocationException e) {
        LogService.getRoot().warning("Unable to expand the location:" + absoluteLocation);
        e.printStackTrace();
      } catch (RepositoryException e) {
        LogService.getRoot().warning("Unable to expand the location:" + absoluteLocation);
        e.printStackTrace();
      }
    }
  }