Package org.apache.lucene.analysis.opennlp

Class OpenNLPTokenizerFactory

java.lang.Object

org.apache.lucene.analysis.AbstractAnalysisFactory

org.apache.lucene.analysis.TokenizerFactory

org.apache.lucene.analysis.opennlp.OpenNLPTokenizerFactory

All Implemented Interfaces:

ResourceLoaderAware

public class OpenNLPTokenizerFactory
extends TokenizerFactory
implements ResourceLoaderAware

Factory for OpenNLPTokenizer.

 <fieldType name="text_opennlp" class="solr.TextField" positionIncrementGap="100"
   <analyzer>
     <tokenizer class="solr.OpenNLPTokenizerFactory" sentenceModel="filename" tokenizerModel="filename"/>
   </analyzer>
 </fieldType>

Since:

7.3.0

SPI Name (case-insensitive: if the name is 'htmlStrip', 'htmlstrip' can be used when looking up the service).

"openNlp"

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME	SPI name
static final String	SENTENCE_MODEL
static final String	TOKENIZER_MODEL

Fields inherited from class org.apache.lucene.analysis.AbstractAnalysisFactory

LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors

Constructor	Description
OpenNLPTokenizerFactory()	Default ctor for compatibility with SPI
OpenNLPTokenizerFactory(Map<String,String> args)

Method Summary

Modifier and Type	Method	Description
OpenNLPTokenizer	create(AttributeFactory factory)
void	inform(ResourceLoader loader)

Methods inherited from class org.apache.lucene.analysis.TokenizerFactory

availableTokenizers, create, findSPIName, forName, lookupClass, reloadTokenizers

Methods inherited from class org.apache.lucene.analysis.AbstractAnalysisFactory

defaultCtorException, get, get, get, get, get, getBoolean, getChar, getClassArg, getFloat, getInt, getLines, getLuceneMatchVersion, getOriginalArgs, getPattern, getSet, getSnowballWordSet, getWordSet, isExplicitLuceneMatchVersion, require, require, require, requireBoolean, requireChar, requireFloat, requireInt, setExplicitLuceneMatchVersion, splitAt, splitFileNames

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

SPI name

See Also:

• Constant Field Values

SENTENCE_MODEL

public static final String SENTENCE_MODEL

See Also:

• Constant Field Values

TOKENIZER_MODEL

public static final String TOKENIZER_MODEL

See Also:

• Constant Field Values

Constructor Details

OpenNLPTokenizerFactory

public OpenNLPTokenizerFactory(Map<String,String> args)

OpenNLPTokenizerFactory

public OpenNLPTokenizerFactory()

Default ctor for compatibility with SPI

Method Details

create

public OpenNLPTokenizer create(AttributeFactory factory)

Specified by:

create in class TokenizerFactory

inform

public void inform(ResourceLoader loader)
            throws IOException

Specified by:

inform in interface ResourceLoaderAware

Throws:

IOException