public String toShortString()
    {
        StringBuilder sb = new StringBuilder();
        taskToString(sb);
        if (m_msg != null) {
            sb.append("\n");
            m_msg.toShortString(sb);
        }
        return sb.toString();
    }
public String toShortString ( ) { StringBuilder sb = new StringBuilder ( ) ; taskToString ( sb ) ; if ( m_msg != null ) { sb . append ( "\n" ) ; m_msg . toShortString ( sb ) ; } return sb . toString ( ) ; }
at the same time (seems to only be an issue if the parameter to the procedure is a VoltTable)