Class PhoneticFilter
java.lang.Object
org.apache.lucene.util.AttributeSource
org.apache.lucene.analysis.TokenStream
org.apache.lucene.analysis.TokenFilter
org.apache.lucene.analysis.phonetic.PhoneticFilter
- All Implemented Interfaces:
Closeable
,AutoCloseable
,Unwrappable<TokenStream>
Create tokens for phonetic matches.
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
AttributeSource.State
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Field Summary
Modifier and TypeFieldDescriptionprotected org.apache.commons.codec.Encoder
phonetic encoderprotected boolean
true if encoded tokens should be added as synonymsprotected AttributeSource.State
captured state, non-null wheninject=true
and a token is bufferedFields inherited from class org.apache.lucene.analysis.TokenFilter
input
Fields inherited from class org.apache.lucene.analysis.TokenStream
DEFAULT_TOKEN_ATTRIBUTE_FACTORY
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Constructor Summary
ConstructorDescriptionPhoneticFilter
(TokenStream in, org.apache.commons.codec.Encoder encoder, boolean inject) Creates a PhoneticFilter with the specified encoder, and either adding encoded forms as synonyms (inject=true
) or replacing them. -
Method Summary
Methods inherited from class org.apache.lucene.analysis.TokenFilter
close, end, unwrap
Methods inherited from class org.apache.lucene.util.AttributeSource
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, endAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, removeAllAttributes, restoreState, toString
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Field Details
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inject
protected boolean injecttrue if encoded tokens should be added as synonyms -
encoder
protected org.apache.commons.codec.Encoder encoderphonetic encoder -
save
captured state, non-null wheninject=true
and a token is buffered
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Constructor Details
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PhoneticFilter
Creates a PhoneticFilter with the specified encoder, and either adding encoded forms as synonyms (inject=true
) or replacing them.
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Method Details
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incrementToken
- Specified by:
incrementToken
in classTokenStream
- Throws:
IOException
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reset
- Overrides:
reset
in classTokenFilter
- Throws:
IOException
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