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java.lang.Object org.apache.lucene.util.AttributeSource org.apache.lucene.analysis.TokenStream org.apache.lucene.analysis.TokenFilter org.apache.lucene.facet.index.streaming.CategoryTokenizerBase org.apache.lucene.facet.index.streaming.CategoryTokenizer
public class CategoryTokenizer
Basic class for setting the CharTermAttribute
s and
PayloadAttribute
s of category tokens.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource |
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org.apache.lucene.util.AttributeSource.AttributeFactory, org.apache.lucene.util.AttributeSource.State |
Field Summary |
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Fields inherited from class org.apache.lucene.facet.index.streaming.CategoryTokenizerBase |
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categoryAttribute, indexingParams, payload, payloadAttribute, termAttribute |
Fields inherited from class org.apache.lucene.analysis.TokenFilter |
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input |
Constructor Summary | |
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CategoryTokenizer(org.apache.lucene.analysis.TokenStream input,
FacetIndexingParams indexingParams)
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Method Summary | |
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boolean |
incrementToken()
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protected void |
setPayload()
Set the payload of the current category token. |
Methods inherited from class org.apache.lucene.analysis.TokenFilter |
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close, end, reset |
Methods inherited from class org.apache.lucene.util.AttributeSource |
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addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState, toString |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public CategoryTokenizer(org.apache.lucene.analysis.TokenStream input, FacetIndexingParams indexingParams)
CategoryTokenizerBase.CategoryTokenizerBase(TokenStream,
FacetIndexingParams)
Method Detail |
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public final boolean incrementToken() throws IOException
incrementToken
in class CategoryTokenizerBase
IOException
protected void setPayload()
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