How to use

display

method

in

com.xpn.xwiki.api.Document

public String display(String prop, String mode)
{
  if ("edit".equals(mode) || "editnopre".equals(mode)) {
    return docApi.display(prop, mode);
  } else {
    return get(prop);
  }
}

public List getLastModifications(XWikiContext context) throws XWikiException
{
  String key = this.doc.getSpace() + "-lastmodifications";
  ArrayList<Modification> list = null;
  this.plugin.getProjectManager().initProjectsCache(context);
  XWikiCache projectCache = this.plugin.getProjectManager().getProjectsCache();
  synchronized (key) {
    try {
      list = (ArrayList<Modification>) projectCache.getFromCache(key);
    } catch (XWikiCacheNeedsRefreshException e) {
      projectCache.cancelUpdate(key);
      list = new ArrayList<Modification>();
      String hql = " where doc.web='" + doc.getSpace() +
        "' and doc.name != 'WebPreferences'" + "order by doc.date desc";
      List docList = context.getWiki().getStore().searchDocumentsNames(hql, context);
      for (Iterator i = docList.iterator(); i.hasNext();) {
        String modName = (String) i.next();
        XWikiDocument modDoc = context.getWiki().getDocument(modName, context);
        Date date = modDoc.getDate();
        list.add(new Modification(modDoc.getFullName(), modDoc.getDisplayTitle(context),
          modDoc.getComment(), date, this.doc.display("name", "view")));
      }
      projectCache.putInCache(key, list);
    }
  }
  return list;
}

/**
 * Retrieves the value of a string property.
 */
protected String getStringValue(String mapping, Document doc, XWikiContext context) throws XWikiException
{
  PropertySelector ps = new PropertySelector(mapping);
  if (ps.getClassName() == null) {
    return doc.display(ps.getPropertyName());
  } else {
    XWikiDocument xdoc = context.getWiki().getDocument(doc.getFullName(), context);
    return xdoc.getObject(ps.getClassName(), ps.getObjectIndex()).getStringValue(ps.getPropertyName());
  }
}