How to use

getMappings

method

in

org.dspace.app.util.GoogleMetadata

/**
 * Produce meta elements that can easily be put into the head.
 *
 * @return List of elements
 */
public List<Element> disseminateList() {
  List<Element> metas = new ArrayList<Element>();
  for (Entry<String, String> m : getMappings()) {
    Element e = new Element("meta");
    e.setNamespace(null);
    e.setAttribute("name", m.getKey());
    e.setAttribute("content", m.getValue());
    metas.add(e);
  }
  return metas;
}

for (Entry<String, String> m : gmd.getMappings())