public class ASCIIFoldingFilterFactory extends TokenFilterFactory
ASCIIFoldingFilter
.
<fieldType name="text_ascii" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.ASCIIFoldingFilterFactory" preserveOriginal="false"/> </analyzer> </fieldType>
Modifier and Type | Field and Description |
---|---|
private static java.lang.String |
PRESERVE_ORIGINAL |
private boolean |
preserveOriginal |
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion
Constructor and Description |
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ASCIIFoldingFilterFactory(java.util.Map<java.lang.String,java.lang.String> args)
Creates a new ASCIIFoldingFilterFactory
|
Modifier and Type | Method and Description |
---|---|
TokenStream |
create(TokenStream input)
Transform the specified input TokenStream
|
TokenStream |
normalize(TokenStream input)
Normalize the specified input TokenStream
While the default implementation returns input unchanged,
filters that should be applied at normalization time can delegate to
create method. |
availableTokenFilters, forName, lookupClass, reloadTokenFilters
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
private static final java.lang.String PRESERVE_ORIGINAL
private final boolean preserveOriginal
public ASCIIFoldingFilterFactory(java.util.Map<java.lang.String,java.lang.String> args)
public TokenStream create(TokenStream input)
TokenFilterFactory
create
in class TokenFilterFactory
public TokenStream normalize(TokenStream input)
TokenFilterFactory
create
method.normalize
in class TokenFilterFactory