Class OpenNLPChunkerFilter
java.lang.Object
org.apache.lucene.util.AttributeSource
org.apache.lucene.analysis.TokenStream
org.apache.lucene.analysis.TokenFilter
org.apache.lucene.analysis.opennlp.OpenNLPChunkerFilter
- All Implemented Interfaces:
Closeable,AutoCloseable,Unwrappable<TokenStream>
Run OpenNLP chunker. Prerequisite: the OpenNLPTokenizer and OpenNLPPOSFilter must precede this
filter. Tags terms in the TypeAttribute, replacing the POS tags previously put there by
OpenNLPPOSFilter.
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Nested Class Summary
Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
AttributeSource.State -
Field Summary
Fields inherited from class org.apache.lucene.analysis.TokenFilter
inputFields inherited from class org.apache.lucene.analysis.TokenStream
DEFAULT_TOKEN_ATTRIBUTE_FACTORY -
Constructor Summary
Constructors -
Method Summary
Methods inherited from class org.apache.lucene.analysis.TokenFilter
close, end, unwrapMethods 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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Constructor Details
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OpenNLPChunkerFilter
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Method Details
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incrementToken
- Specified by:
incrementTokenin classTokenStream- Throws:
IOException
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reset
- Overrides:
resetin classTokenFilter- Throws:
IOException
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