opennlp.tools.util.featuregen
Class AdditionalContextFeatureGenerator

java.lang.Object
  opennlp.tools.util.featuregen.FeatureGeneratorAdapter
      opennlp.tools.util.featuregen.AdditionalContextFeatureGenerator

All Implemented Interfaces:

AdaptiveFeatureGenerator

public class AdditionalContextFeatureGenerator
extends FeatureGeneratorAdapter

The AdditionalContextFeatureGenerator generates the context from the passed in additional context.

Constructor Summary

AdditionalContextFeatureGenerator()

Method Summary

void	createFeatures(List<String> features, String[] tokens, int index, String[] preds) Adds the appropriate features for the token at the specified index with the specified array of previous outcomes to the specified list of features.
void	setCurrentContext(String[][] context)

Methods inherited from class opennlp.tools.util.featuregen.FeatureGeneratorAdapter

clearAdaptiveData, updateAdaptiveData

Methods inherited from class java.lang.Object

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

Constructor Detail

AdditionalContextFeatureGenerator

public AdditionalContextFeatureGenerator()

Method Detail

createFeatures

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

Description copied from interface: AdaptiveFeatureGenerator

Adds the appropriate features for the token at the specified index with the specified array of previous outcomes to the specified list of features.

Parameters:

features - The list of features to be added to.

tokens - The tokens of the sentence or other text unit being processed.

index - The index of the token which is currently being processed.

preds - The outcomes for the tokens prior to the specified index.

setCurrentContext

public void setCurrentContext(String[][] context)