package edu.stanford.nlp.parser.shiftreduce;
import java.util.List;
/**
* Combines multiple feature factories into one feature factory
*
* @author John Bauer
*/
public class CombinationFeatureFactory extends FeatureFactory {
FeatureFactory[] factories;
public CombinationFeatureFactory(FeatureFactory[] factories) {
this.factories = factories;
}
@Override
public List<String> featurize(State state, List<String> features) {
for (FeatureFactory factory : factories) {
factory.featurize(state, features);
}
return features;
}
private static final long serialVersionUID = 1;
}