return new ArrayList();
ArrayList returnval = new ArrayList();  try{ Collection result = cadatahome.findAll(); Iterator iter = result.iterator(); while(iter.hasNext()){ CADataLocal cadatalocal = (CADataLocal) iter.next(); returnval.add(cadatalocal.getCA().getCACertificate()); } }catch(javax.ejb.FinderException fe){} catch(UnsupportedEncodingException uee){ throw new EJBException(uee); }  return returnval;
    public Collection getAllCACertificates(Admin admin){        // TODO      return new ArrayList();      } // getAllCACertificates