Class MemoryIndexOffsetStrategy
java.lang.Object
org.apache.lucene.search.uhighlight.FieldOffsetStrategy
org.apache.lucene.search.uhighlight.AnalysisOffsetStrategy
org.apache.lucene.search.uhighlight.MemoryIndexOffsetStrategy
Uses an
Analyzer
on content to get offsets and then populates a MemoryIndex
.- NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.
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Field Summary
Fields inherited from class org.apache.lucene.search.uhighlight.AnalysisOffsetStrategy
analyzer
Fields inherited from class org.apache.lucene.search.uhighlight.FieldOffsetStrategy
components
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptiongetOffsetsEnum
(LeafReader reader, int docId, String content) The primary method -- return offsets for highlightable words in the specified document.Methods inherited from class org.apache.lucene.search.uhighlight.AnalysisOffsetStrategy
getOffsetSource, tokenStream
Methods inherited from class org.apache.lucene.search.uhighlight.FieldOffsetStrategy
createOffsetsEnumFromReader, createOffsetsEnumsForAutomata, createOffsetsEnumsForTerms, createOffsetsEnumsWeightMatcher, getField
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Constructor Details
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MemoryIndexOffsetStrategy
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Method Details
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getOffsetsEnum
Description copied from class:FieldOffsetStrategy
The primary method -- return offsets for highlightable words in the specified document.Callers are expected to close the returned OffsetsEnum when it has been finished with
- Specified by:
getOffsetsEnum
in classFieldOffsetStrategy
- Throws:
IOException
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