return table.getSymbolCodeToString(code);
}
public void update() throws MaltChainedException {
parentFeature.update();
FunctionValue value = parentFeature.getFeatureValue();
if (value instanceof SingleFeatureValue) {
String symbol = ((SingleFeatureValue)value).getSymbol();
if (((FeatureValue)value).isNullValue()) {
multipleFeatureValue.addFeatureValue(parentFeature.getSymbolTable().getSymbolStringToCode(symbol), symbol);
multipleFeatureValue.setNullValue(true);