Class FingerprintFilterFactory
java.lang.Object
org.apache.lucene.analysis.AbstractAnalysisFactory
org.apache.lucene.analysis.TokenFilterFactory
org.apache.lucene.analysis.miscellaneous.FingerprintFilterFactory
Factory for
FingerprintFilter
.
ThemaxOutputTokenSize
property is optional and defaults to1024
. Theseparator
property is optional and defaults to the space character. SeeFingerprintFilter
for an explanation of its use.
- Since:
- 5.4.0
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final String
(package private) final int
static final String
SPI name(package private) final char
static final String
Fields inherited from class org.apache.lucene.analysis.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion
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Constructor Summary
ConstructorsConstructorDescriptionDefault ctor for compatibility with SPIFingerprintFilterFactory
(Map<String, String> args) Creates a new FingerprintFilterFactory -
Method Summary
Modifier and TypeMethodDescriptioncreate
(TokenStream input) Transform the specified input TokenStreamMethods 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
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Field Details
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NAME
SPI name- See Also:
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MAX_OUTPUT_TOKEN_SIZE_KEY
- See Also:
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SEPARATOR_KEY
- See Also:
-
maxOutputTokenSize
final int maxOutputTokenSize -
separator
final char separator
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Constructor Details
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FingerprintFilterFactory
Creates a new FingerprintFilterFactory -
FingerprintFilterFactory
public FingerprintFilterFactory()Default ctor for compatibility with SPI
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Method Details
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create
Description copied from class:TokenFilterFactory
Transform the specified input TokenStream- Specified by:
create
in classTokenFilterFactory
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