org.apache.solr.analysis

Class LowerCaseTokenizerFactory

java.lang.Object

org.apache.lucene.analysis.util.AbstractAnalysisFactory

org.apache.lucene.analysis.util.TokenizerFactory

org.apache.solr.analysis.LowerCaseTokenizerFactory

Deprecated.

Use LetterTokenizerFactory and LowerCaseFilterFactory

@Deprecated
public class LowerCaseTokenizerFactory
extends TokenizerFactory

Factory for LowerCaseTokenizer.

 <fieldType name="text_lwrcase" class="solr.TextField" positionIncrementGap="100">
 <analyzer>
 <tokenizer class="solr.LowerCaseTokenizerFactory" maxTokenLen="256"/>
 </analyzer>
 </fieldType>

Options:

• maxTokenLen: max token length, should be greater than 0 and less than MAX_TOKEN_LENGTH_LIMIT (1024*1024). It is rare to need to change this else CharTokenizer::DEFAULT_MAX_WORD_LEN

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

"lowercase"

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME Deprecated. SPI name

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

LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors

Constructor and Description
LowerCaseTokenizerFactory(Map<String,String> args) Deprecated. Creates a new LowerCaseTokenizerFactory

Method Summary

Modifier and Type	Method and Description
LowerCaseTokenizer	create(AttributeFactory factory) Deprecated.

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

availableTokenizers, create, findSPIName, forName, lookupClass, reloadTokenizers

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

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 Detail

NAME

public static final String NAME

Deprecated.

SPI name

See Also:

Constant Field Values

Constructor Detail

LowerCaseTokenizerFactory

public LowerCaseTokenizerFactory(Map<String,String> args)

Deprecated.

Creates a new LowerCaseTokenizerFactory

Method Detail

create

public LowerCaseTokenizer create(AttributeFactory factory)

Deprecated.

Specified by:

create in class TokenizerFactory