Class DoubleMetaphoneFilterFactory
- java.lang.Object
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- org.apache.lucene.analysis.util.AbstractAnalysisFactory
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- org.apache.lucene.analysis.util.TokenFilterFactory
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- org.apache.lucene.analysis.phonetic.DoubleMetaphoneFilterFactory
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public class DoubleMetaphoneFilterFactory extends TokenFilterFactory
Factory forDoubleMetaphoneFilter
.<fieldType name="text_dblmtphn" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.DoubleMetaphoneFilterFactory" inject="true" maxCodeLength="4"/> </analyzer> </fieldType>
- Since:
- 3.1
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Field Summary
Fields Modifier and Type Field Description static int
DEFAULT_MAX_CODE_LENGTH
default maxCodeLength if not specifiedstatic String
INJECT
parameter name: true if encoded tokens should be added as synonymsstatic String
MAX_CODE_LENGTH
parameter name: restricts the length of the phonetic code-
Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion
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Constructor Summary
Constructors Constructor Description DoubleMetaphoneFilterFactory(Map<String,String> args)
Creates a new DoubleMetaphoneFilterFactory
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description DoubleMetaphoneFilter
create(TokenStream input)
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Methods inherited from class org.apache.lucene.analysis.util.TokenFilterFactory
availableTokenFilters, forName, lookupClass, normalize, reloadTokenFilters
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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
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Field Detail
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INJECT
public static final String INJECT
parameter name: true if encoded tokens should be added as synonyms- See Also:
- Constant Field Values
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MAX_CODE_LENGTH
public static final String MAX_CODE_LENGTH
parameter name: restricts the length of the phonetic code- See Also:
- Constant Field Values
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DEFAULT_MAX_CODE_LENGTH
public static final int DEFAULT_MAX_CODE_LENGTH
default maxCodeLength if not specified- See Also:
- Constant Field Values
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Method Detail
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create
public DoubleMetaphoneFilter create(TokenStream input)
- Specified by:
create
in classTokenFilterFactory
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