/**
  * Returns the list of keyAliases
  *
  * @return keyAlias list
  * @throws AxisFault
  */
 public String[] getListKeyAliases() throws AxisFault {
   try {
     return stub.listKeyAliases();
   } catch (Exception e) {
     String message = e.getMessage();
     handleException(e.getMessage(), e);
   }
   return null;
 }
 /**
  * Returns the list of keystores
  *
  * @return keystore list
  * @throws AxisFault
  */
 public String[] getKeyStoreList() throws AxisFault {
   try {
     return stub.listKeyAliases();
   } catch (RemoteException e) {
     handleException(e.getMessage(), e);
   } catch (CAAdminServiceCaException e) {
     handleException(e.getMessage(), e);
   }
   return new String[0];
 }