public boolean checkArguments(List arguments){
  boolean validArgs=true;
  if (arguments != null && arguments.size() > 0) {
    String specifiedArgs=formatArgs(arguments);
    Debug.log("MigrateHandler: invalid argument(s) specified - " + specifiedArgs);
    printConsoleMessage(LOC_HR_MSG_INVALID_OPTION,new Object[]{specifiedArgs});
    validArgs=false;
  }
  return validArgs;
}

public boolean checkArguments ( List arguments ) { boolean validArgs = true ; if ( arguments != null && arguments . size ( ) > 0 ) { String specifiedArgs = formatArgs ( arguments ) ; Debug . log ( "MigrateHandler: invalid argument(s) specified - " + specifiedArgs ) ; printConsoleMessage ( LOC_HR_MSG_INVALID_OPTION , new Object [ ] { specifiedArgs } ) ; validArgs = false ; } return validArgs ; }
to make sure that migrate has no additional parameter .
