Class FingerprintFilterFactory
- java.lang.Object
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- org.apache.lucene.analysis.AbstractAnalysisFactory
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- org.apache.lucene.analysis.TokenFilterFactory
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- org.apache.lucene.analysis.miscellaneous.FingerprintFilterFactory
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public class FingerprintFilterFactory extends TokenFilterFactory
Factory forFingerprintFilter.The
maxOutputTokenSizeproperty is optional and defaults to1024. Theseparatorproperty is optional and defaults to the space character. SeeFingerprintFilterfor an explanation of its use.- Since:
- 5.4.0
- SPI Name (case-insensitive: if the name is 'htmlStrip', 'htmlstrip' can be used when looking up the service).
- "fingerprint"
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Field Summary
Fields Modifier and Type Field Description static StringMAX_OUTPUT_TOKEN_SIZE_KEYstatic StringNAMESPI namestatic StringSEPARATOR_KEY-
Fields inherited from class org.apache.lucene.analysis.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion
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Constructor Summary
Constructors Constructor Description FingerprintFilterFactory()Default ctor for compatibility with SPIFingerprintFilterFactory(Map<String,String> args)Creates a new FingerprintFilterFactory
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description TokenStreamcreate(TokenStream input)-
Methods inherited from class org.apache.lucene.analysis.TokenFilterFactory
availableTokenFilters, findSPIName, forName, lookupClass, normalize, reloadTokenFilters
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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 Detail
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NAME
public static final String NAME
SPI name- See Also:
- Constant Field Values
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MAX_OUTPUT_TOKEN_SIZE_KEY
public static final String MAX_OUTPUT_TOKEN_SIZE_KEY
- See Also:
- Constant Field Values
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SEPARATOR_KEY
public static final String SEPARATOR_KEY
- See Also:
- Constant Field Values
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Method Detail
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create
public TokenStream create(TokenStream input)
- Specified by:
createin classTokenFilterFactory
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