DictionaryFeatureGenerator (Apache OpenNLP Tools 2.0.0 API)

java.lang.Object
- opennlp.tools.util.featuregen.DictionaryFeatureGenerator

All Implemented Interfaces:

AdaptiveFeatureGenerator
```
public class DictionaryFeatureGenerator
extends Object
implements AdaptiveFeatureGenerator
```
The DictionaryFeatureGenerator uses the DictionaryNameFinder to generated features for detected names based on the InSpanGenerator.

See Also:

Dictionary, DictionaryNameFinder, InSpanGenerator

Constructor Summary

Constructors
Constructor Description

DictionaryFeatureGenerator(String prefix, Dictionary dict)

DictionaryFeatureGenerator(Dictionary dict)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`createFeatures(List<String> features, String[] tokens, int index, String[] previousOutcomes)`	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`	`setDictionary(String name, Dictionary dict)`
`void`	`setDictionary(Dictionary dict)`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface opennlp.tools.util.featuregen.AdaptiveFeatureGenerator
clearAdaptiveData, updateAdaptiveData

- Constructor Detail
  - DictionaryFeatureGenerator
```
public DictionaryFeatureGenerator(Dictionary dict)
```
  - DictionaryFeatureGenerator
```
public DictionaryFeatureGenerator(String prefix,
                                  Dictionary dict)
```
- Method Detail
  - setDictionary
```
public void setDictionary(Dictionary dict)
```
  - setDictionary
```
public void setDictionary(String name,
                          Dictionary dict)
```
  - createFeatures
```
public void createFeatures(List<String> features,
                           String[] tokens,
                           int index,
                           String[] previousOutcomes)
```
    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.
    
    Specified by:
    
    createFeatures in interface AdaptiveFeatureGenerator
    
    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.
    
    previousOutcomes - The outcomes for the tokens prior to the specified index.