Package opennlp.tools.chunker

Class ChunkerFactory

java.lang.Object

opennlp.tools.util.BaseToolFactory

opennlp.tools.chunker.ChunkerFactory

Direct Known Subclasses:

ParserChunkerFactory

public class ChunkerFactory
extends BaseToolFactory

Constructor Summary

Constructors

Constructor	Description
ChunkerFactory()	Creates a ChunkerFactory that provides the default implementation of the resources.

Method Summary

Modifier and Type	Method	Description
static ChunkerFactory	create(String subclassName)	Instantiates a ChunkerFactory via a given subclassName.
ChunkerContextGenerator	getContextGenerator()
SequenceValidator<TokenTag>	getSequenceValidator()
void	validateArtifactMap()	Validates the parsed artifacts.

Methods inherited from class opennlp.tools.util.BaseToolFactory

create, create, createArtifactMap, createArtifactSerializersMap, createManifestEntries

Methods inherited from class java.lang.Object

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

Constructor Details

ChunkerFactory

public ChunkerFactory()

Creates a ChunkerFactory that provides the default implementation of the resources.

Method Details

create

public static ChunkerFactory create(String subclassName)
                             throws InvalidFormatException

Instantiates a ChunkerFactory via a given subclassName.

Parameters:

subclassName - The class name used for instantiation. If null, an instance of ChunkerFactory will be returned per default. Otherwise, the ExtensionLoader mechanism is applied to load the requested subclassName.

Returns:

A valid ChunkerFactory instance.

Throws:

InvalidFormatException - Thrown if the ExtensionLoader mechanism failed to create the factory associated with subclassName.

validateArtifactMap

public void validateArtifactMap()
                         throws InvalidFormatException

Description copied from class: BaseToolFactory

Validates the parsed artifacts.

Note: Subclasses should generally invoke super.validateArtifactMap at the beginning of this method.

Specified by:

validateArtifactMap in class BaseToolFactory

Throws:

InvalidFormatException - Thrown if validation found invalid states.

getSequenceValidator

public SequenceValidator<TokenTag> getSequenceValidator()

getContextGenerator

public ChunkerContextGenerator getContextGenerator()