Factory (Apache OpenNLP Tools 2.2.0 API)

java.lang.Object
- opennlp.tools.tokenize.lang.Factory

```
public class Factory
extends Object
```

Field Summary

Fields
Modifier and Type Field Description

static Pattern DEFAULT_ALPHANUMERIC

Constructor Summary

Constructors
Constructor Description

Factory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`TokenContextGenerator`	`createTokenContextGenerator(String languageCode, Set<String> abbreviations)`	Initializes a customized `TokenContextGenerator` via a set of `abbreviations`.
`Pattern`	`getAlphanumeric(String languageCode)`	Gets the alphanumeric pattern for a language.

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

- Field Detail
  - DEFAULT_ALPHANUMERIC
```
public static final Pattern DEFAULT_ALPHANUMERIC
```
- Constructor Detail
  - Factory
```
public Factory()
```
- Method Detail
  - getAlphanumeric
```
public Pattern getAlphanumeric(String languageCode)
```
    Gets the alphanumeric pattern for a language.
    
    Parameters:
    
    languageCode - The ISO_639-1 code. If null, or unknown, the DEFAULT_ALPHANUMERIC pattern will be returned.
    
    Returns:
    
    The alphanumeric Pattern for the language, or the default pattern.
  - createTokenContextGenerator
```
public TokenContextGenerator createTokenContextGenerator(String languageCode,
                                                         Set<String> abbreviations)
```
    Initializes a customized TokenContextGenerator via a set of abbreviations.
    
    Parameters:
    
    languageCode - The ISO_639-1 code to be used.
    
    abbreviations - The abbreviations to be used for new instance.