Class TokenFeatureGenerator

java.lang.Object

opennlp.tools.util.featuregen.TokenFeatureGenerator

All Implemented Interfaces:

opennlp.tools.util.featuregen.AdaptiveFeatureGenerator

public class TokenFeatureGenerator
extends Object
implements opennlp.tools.util.featuregen.AdaptiveFeatureGenerator

Generates a feature which contains a token itself.

See Also:

• AdaptiveFeatureGenerator

Constructor Summary

Constructors

Constructor	Description
TokenFeatureGenerator()	Initializes a TokenFeatureGenerator.
TokenFeatureGenerator(boolean lowercase)	Initializes a TokenFeatureGenerator.

Method Summary

Modifier and Type	Method	Description
void	createFeatures(List<String> features, String[] tokens, int index, String[] preds)

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface opennlp.tools.util.featuregen.AdaptiveFeatureGenerator

clearAdaptiveData, updateAdaptiveData

Constructor Details

TokenFeatureGenerator

public TokenFeatureGenerator(boolean lowercase)

Initializes a TokenFeatureGenerator.

Parameters:

lowercase - Whether or not to use lower-casing.

TokenFeatureGenerator

public TokenFeatureGenerator()

Initializes a TokenFeatureGenerator. Lower-casing will be enabled.

Method Details

createFeatures

public void createFeatures(List<String> features,
 String[] tokens,
 int index,
 String[] preds)

Specified by:

createFeatures in interface opennlp.tools.util.featuregen.AdaptiveFeatureGenerator