org.apache.lucene.analysis.phonetic
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
public final class PhoneticFilter
- extends TokenFilter
Create tokens for phonetic matches.
- See Also:
-
Apache Commons Codec
Field Summary |
protected org.apache.commons.codec.Encoder |
encoder
phonetic encoder |
protected boolean |
inject
true if encoded tokens should be added as synonyms |
protected AttributeSource.State |
save
captured state, non-null when inject=true and a token is buffered |
Constructor Summary |
PhoneticFilter(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. |
Methods inherited from class org.apache.lucene.util.AttributeSource |
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState |
inject
protected boolean inject
- true if encoded tokens should be added as synonyms
encoder
protected org.apache.commons.codec.Encoder encoder
- phonetic encoder
save
protected AttributeSource.State save
- captured state, non-null when
inject=true
and a token is buffered
PhoneticFilter
public PhoneticFilter(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.
incrementToken
public boolean incrementToken()
throws IOException
- Specified by:
incrementToken
in class TokenStream
- Throws:
IOException
reset
public void reset()
throws IOException
- Overrides:
reset
in class TokenFilter
- Throws:
IOException
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