code: public void insertSubEntry(CmsClientSitemapEntry entry, int position, I_CmsSitemapController controller) {
  
          entry.updateSitePath(CmsStringUtil.joinPaths(m_sitePath, entry.getName()), controller);
          m_subEntries.add(position, entry);
          updatePositions(position);
      }
docs: Inserts the given entry at the given position.<p>
  
  @param entry the entry to insert
  @param position the position
  @param controller a sitemap controller instance