traverseAstNodes(childs);
}
// special format for log
if (a instanceof RutaLogAction && ((RutaLogAction) a).isLogLevelAssigned()) {
appendSeparator(COMMA);
RutaLogAction logAction = (RutaLogAction) a;
append(logAction.getLogLevelStart(), logAction.getLogLevelEnd());
}
if (addPar) {
append(PAR_CLOSE);
}
}