Class WordDelimiterGraphFilterFactory
java.lang.Object
org.apache.lucene.analysis.AbstractAnalysisFactory
org.apache.lucene.analysis.TokenFilterFactory
org.apache.lucene.analysis.miscellaneous.WordDelimiterGraphFilterFactory
- All Implemented Interfaces:
ResourceLoaderAware
public class WordDelimiterGraphFilterFactory
extends TokenFilterFactory
implements ResourceLoaderAware
Factory for
WordDelimiterGraphFilter
.
<fieldType name="text_wd" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.WordDelimiterGraphFilterFactory" protected="protectedword.txt" preserveOriginal="0" splitOnNumerics="1" splitOnCaseChange="1" catenateWords="0" catenateNumbers="0" catenateAll="0" generateWordParts="1" generateNumberParts="1" stemEnglishPossessive="1" types="wdfftypes.txt" ignoreKeywords="0" /> </analyzer> </fieldType>
- Since:
- 6.5.0
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate boolean
private final int
static final String
SPI namestatic final String
(package private) char[]
static final String
private CharArraySet
private static Pattern
private final String
static final String
(package private) byte[]
private 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 SPICreates a new WordDelimiterGraphFilterFactory -
Method Summary
Modifier and TypeMethodDescriptioncreate
(TokenStream input) Transform the specified input TokenStreamvoid
inform
(ResourceLoader loader) Initializes this component with the provided ResourceLoader (used for loading classes, files, etc).private String
private Byte
private byte[]
parseTypes
(List<String> rules) Methods 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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PROTECTED_TOKENS
- See Also:
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TYPES
- See Also:
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OFFSETS
- See Also:
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wordFiles
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types
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flags
private final int flags -
typeTable
byte[] typeTable -
protectedWords
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adjustOffsets
private boolean adjustOffsets -
typePattern
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out
char[] out
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Constructor Details
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WordDelimiterGraphFilterFactory
Creates a new WordDelimiterGraphFilterFactory -
WordDelimiterGraphFilterFactory
public WordDelimiterGraphFilterFactory()Default ctor for compatibility with SPI
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Method Details
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inform
Description copied from interface:ResourceLoaderAware
Initializes this component with the provided ResourceLoader (used for loading classes, files, etc).- Specified by:
inform
in interfaceResourceLoaderAware
- Throws:
IOException
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create
Description copied from class:TokenFilterFactory
Transform the specified input TokenStream- Specified by:
create
in classTokenFilterFactory
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parseTypes
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parseType
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parseString
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