Class SuffixFeatureGenerator

java.lang.Object

opennlp.tools.util.featuregen.SuffixFeatureGenerator

All Implemented Interfaces:

opennlp.tools.util.featuregen.AdaptiveFeatureGenerator

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

A feature generator implementation that generates suffix-based features.

See Also:

• AdaptiveFeatureGenerator

Constructor Summary

Constructors

Constructor	Description
SuffixFeatureGenerator()	Intializes a SuffixFeatureGenerator.
SuffixFeatureGenerator(int suffixLength)	Intializes a SuffixFeatureGenerator with the specified suffixLength.

Method Summary

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

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

SuffixFeatureGenerator

public SuffixFeatureGenerator()

Intializes a SuffixFeatureGenerator. The suffix length is set to the value of DEFAULT_MAX_LENGTH.

SuffixFeatureGenerator

public SuffixFeatureGenerator(int suffixLength)

Intializes a SuffixFeatureGenerator with the specified suffixLength.

Parameters:

suffixLength - The upper boundary suffix length to use.

Method Details

createFeatures

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

Specified by:

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