Package org.apache.lucene.analysis.morfologik

Class MorfologikFilterFactory

java.lang.Object

org.apache.lucene.analysis.AbstractAnalysisFactory

org.apache.lucene.analysis.TokenFilterFactory

org.apache.lucene.analysis.morfologik.MorfologikFilterFactory

All Implemented Interfaces:

ResourceLoaderAware

public class MorfologikFilterFactory
extends TokenFilterFactory
implements ResourceLoaderAware

Filter factory for MorfologikFilter.

An explicit resource name of the dictionary (".dict") can be provided via the dictionary attribute, as the example below demonstrates:

 <fieldType name="text_mylang" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.WhitespaceTokenizerFactory"/>
     <filter class="solr.MorfologikFilterFactory" dictionary="mylang.dict" />
   </analyzer>
 </fieldType>

If the dictionary attribute is not provided, the Polish dictionary is loaded and used by default.

Since:

4.0.0

See Also:

• Morfologik web site

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

"morfologik"

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DICTIONARY_ATTRIBUTE	Dictionary resource attribute (should have ".dict" suffix), loaded from ResourceLoader.
static final String	NAME	SPI name

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

LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors

Constructor	Description
MorfologikFilterFactory()	Default ctor for compatibility with SPI
MorfologikFilterFactory(Map<String,String> args)	Creates a new MorfologikFilterFactory

Method Summary

Modifier and Type	Method	Description
TokenStream	create(TokenStream ts)
void	inform(ResourceLoader loader)

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

availableTokenFilters, findSPIName, forName, lookupClass, normalize, reloadTokenFilters

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

DICTIONARY_ATTRIBUTE

public static final String DICTIONARY_ATTRIBUTE

Dictionary resource attribute (should have ".dict" suffix), loaded from ResourceLoader.

See Also:

• Constant Field Values

Constructor Details

MorfologikFilterFactory

public MorfologikFilterFactory(Map<String,String> args)

Creates a new MorfologikFilterFactory

MorfologikFilterFactory

public MorfologikFilterFactory()

Default ctor for compatibility with SPI

Method Details

inform

public void inform(ResourceLoader loader)
            throws IOException

Specified by:

inform in interface ResourceLoaderAware

Throws:

IOException

create

public TokenStream create(TokenStream ts)

Specified by:

create in class TokenFilterFactory