public boolean isOutputColumnNameAllowed(String columnName){
  if (columnName == null || columnName.length() == 0)   return false;
  getOutputColumnNames(false);
  for (int i=0; i < m_outputcolumnnames.length; i++) {
    if (columnName.equals(m_outputcolumnnames[i]))     return true;
  }
  return false;
}

public boolean isOutputColumnNameAllowed ( String columnName ) { if ( columnName == null || columnName . length ( ) == 0 ) return false ; getOutputColumnNames ( false ) ; for ( int i = 0 ; i < m_outputcolumnnames . length ; i ++ ) { if ( columnName . equals ( m_outputcolumnnames [ i ] ) ) return true ; } return false ; }
is output column name allowed
