Index (Lucene 3.6.2 API)

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A B C D E F G H I M N O P Q R S T W

## A

add(int, int, List<FieldPhraseList.WeightedPhraseInfo>) - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList
  convert the list of WeightedPhraseInfo to WeightedFragInfo, then add it to the fragInfos
addPositionSpans(List<PositionSpan>) - Method in class org.apache.lucene.search.highlight.WeightedSpanTerm
allFragmentsProcessed() - Method in class org.apache.lucene.search.highlight.QueryTermScorer

## B

BaseFragmentsBuilder - Class in org.apache.lucene.search.vectorhighlight
BaseFragmentsBuilder() - Constructor for class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
BaseFragmentsBuilder(String[], String[]) - Constructor for class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
BaseFragmentsBuilder(BoundaryScanner) - Constructor for class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
BaseFragmentsBuilder(String[], String[], BoundaryScanner) - Constructor for class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
boundaryChars - Variable in class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
BoundaryScanner - Interface in org.apache.lucene.search.vectorhighlight
BreakIteratorBoundaryScanner - Class in org.apache.lucene.search.vectorhighlight
  A `BoundaryScanner` implementation that uses `BreakIterator` to find boundaries in the text.
BreakIteratorBoundaryScanner(BreakIterator) - Constructor for class org.apache.lucene.search.vectorhighlight.BreakIteratorBoundaryScanner

## C

checkPosition(int) - Method in class org.apache.lucene.search.highlight.WeightedSpanTerm
  Checks to see if this term is valid at `position`.
collectSpanQueryFields(SpanQuery, Set<String>) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
COLORED_POST_TAGS - Static variable in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
COLORED_PRE_TAGS - Static variable in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
compare(FieldFragList.WeightedFragInfo, FieldFragList.WeightedFragInfo) - Method in class org.apache.lucene.search.vectorhighlight.ScoreOrderFragmentsBuilder.ScoreComparator
compareTo(FieldTermStack.TermInfo) - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack.TermInfo
createFieldFragList(FieldPhraseList, int) - Method in interface org.apache.lucene.search.vectorhighlight.FragListBuilder
  create a FieldFragList.
createFieldFragList(FieldPhraseList, int) - Method in class org.apache.lucene.search.vectorhighlight.SimpleFragListBuilder
createFieldFragList(FieldPhraseList, int) - Method in class org.apache.lucene.search.vectorhighlight.SingleFragListBuilder
createFragment(IndexReader, int, String, FieldFragList) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
createFragment(IndexReader, int, String, FieldFragList, String[], String[], Encoder) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
createFragment(IndexReader, int, String, FieldFragList) - Method in interface org.apache.lucene.search.vectorhighlight.FragmentsBuilder
  create a fragment.
createFragment(IndexReader, int, String, FieldFragList, String[], String[], Encoder) - Method in interface org.apache.lucene.search.vectorhighlight.FragmentsBuilder
  create a fragment.
createFragments(IndexReader, int, String, FieldFragList, int) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
createFragments(IndexReader, int, String, FieldFragList, int, String[], String[], Encoder) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
createFragments(IndexReader, int, String, FieldFragList, int) - Method in interface org.apache.lucene.search.vectorhighlight.FragmentsBuilder
  create multiple fragments.
createFragments(IndexReader, int, String, FieldFragList, int, String[], String[], Encoder) - Method in interface org.apache.lucene.search.vectorhighlight.FragmentsBuilder
  create multiple fragments.

## D

DEFAULT_BOUNDARY_CHARS - Static variable in class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
DEFAULT_FIELD_MATCH - Static variable in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
DEFAULT_MAX_CHARS_TO_ANALYZE - Static variable in class org.apache.lucene.search.highlight.Highlighter
DEFAULT_MAX_SCAN - Static variable in class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
DEFAULT_PHRASE_HIGHLIGHT - Static variable in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
DefaultEncoder - Class in org.apache.lucene.search.highlight
  Simple `Encoder` implementation that does not modify the output
DefaultEncoder() - Constructor for class org.apache.lucene.search.highlight.DefaultEncoder

## E

Encoder - Interface in org.apache.lucene.search.highlight
  Encodes original text.
encodeText(String) - Method in class org.apache.lucene.search.highlight.DefaultEncoder
encodeText(String) - Method in interface org.apache.lucene.search.highlight.Encoder
encodeText(String) - Method in class org.apache.lucene.search.highlight.SimpleHTMLEncoder
extract(Query, Map<String, WeightedSpanTerm>) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
  Fills a `Map` with <@link WeightedSpanTerm>s using the terms from the supplied `Query`.
extractUnknownQuery(Query, Map<String, WeightedSpanTerm>) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
extractWeightedSpanTerms(Map<String, WeightedSpanTerm>, SpanQuery) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
  Fills a `Map` with <@link WeightedSpanTerm>s using the terms from the supplied `SpanQuery`.
extractWeightedTerms(Map<String, WeightedSpanTerm>, Query) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
  Fills a `Map` with <@link WeightedSpanTerm>s using the terms from the supplied `Query`.

## F

FastVectorHighlighter - Class in org.apache.lucene.search.vectorhighlight
  Another highlighter implementation.
FastVectorHighlighter() - Constructor for class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  the default constructor.
FastVectorHighlighter(boolean, boolean) - Constructor for class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  a constructor.
FastVectorHighlighter(boolean, boolean, FragListBuilder, FragmentsBuilder) - Constructor for class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  a constructor.
FieldFragList - Class in org.apache.lucene.search.vectorhighlight
  FieldFragList has a list of "frag info" that is used by FragmentsBuilder class to create fragments (snippets).
FieldFragList(int) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldFragList
  a constructor.
FieldFragList.WeightedFragInfo - Class in org.apache.lucene.search.vectorhighlight
FieldFragList.WeightedFragInfo(int, int, List<FieldPhraseList.WeightedPhraseInfo>) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo
FieldFragList.WeightedFragInfo.SubInfo - Class in org.apache.lucene.search.vectorhighlight
fieldNameComparator(String) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
  Necessary to implement matches for queries against `defaultField`
FieldPhraseList - Class in org.apache.lucene.search.vectorhighlight
  FieldPhraseList has a list of WeightedPhraseInfo that is used by FragListBuilder to create a FieldFragList object.
FieldPhraseList(FieldTermStack, FieldQuery) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldPhraseList
  create a FieldPhraseList that has no limit on the number of phrases to analyze
FieldPhraseList(FieldTermStack, FieldQuery, int) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldPhraseList
  a constructor.
FieldPhraseList.WeightedPhraseInfo - Class in org.apache.lucene.search.vectorhighlight
FieldPhraseList.WeightedPhraseInfo(LinkedList<FieldTermStack.TermInfo>, float) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo
FieldPhraseList.WeightedPhraseInfo(LinkedList<FieldTermStack.TermInfo>, float, int) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo
FieldPhraseList.WeightedPhraseInfo.Toffs - Class in org.apache.lucene.search.vectorhighlight
FieldPhraseList.WeightedPhraseInfo.Toffs(int, int) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo.Toffs
FieldQuery - Class in org.apache.lucene.search.vectorhighlight
  FieldQuery breaks down query object into terms/phrases and keep them in QueryPhraseMap structure.
FieldQuery.QueryPhraseMap - Class in org.apache.lucene.search.vectorhighlight
FieldQuery.QueryPhraseMap(FieldQuery) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldQuery.QueryPhraseMap
FieldTermStack - Class in org.apache.lucene.search.vectorhighlight
  `FieldTermStack` is a stack that keeps query terms in the specified field of the document to be highlighted.
FieldTermStack(IndexReader, int, String, FieldQuery) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldTermStack
  a constructor.
FieldTermStack.TermInfo - Class in org.apache.lucene.search.vectorhighlight
findEndOffset(StringBuilder, int) - Method in interface org.apache.lucene.search.vectorhighlight.BoundaryScanner
  Scan forward to find start offset.
findEndOffset(StringBuilder, int) - Method in class org.apache.lucene.search.vectorhighlight.BreakIteratorBoundaryScanner
findEndOffset(StringBuilder, int) - Method in class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
findStartOffset(StringBuilder, int) - Method in interface org.apache.lucene.search.vectorhighlight.BoundaryScanner
  Scan backward to find end offset.
findStartOffset(StringBuilder, int) - Method in class org.apache.lucene.search.vectorhighlight.BreakIteratorBoundaryScanner
findStartOffset(StringBuilder, int) - Method in class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
follows(TextFragment) - Method in class org.apache.lucene.search.highlight.TextFragment
Formatter - Interface in org.apache.lucene.search.highlight
  Processes terms found in the original text, typically by applying some form of mark-up to highlight terms in HTML search results pages.
FragListBuilder - Interface in org.apache.lucene.search.vectorhighlight
  FragListBuilder is an interface for FieldFragList builder classes.
Fragmenter - Interface in org.apache.lucene.search.highlight
  Implements the policy for breaking text into multiple fragments for consideration by the `Highlighter` class.
FragmentsBuilder - Interface in org.apache.lucene.search.vectorhighlight
  `FragmentsBuilder` is an interface for fragments (snippets) builder classes.

## G

getAnyTokenStream(IndexReader, int, String, Document, Analyzer) - Static method in class org.apache.lucene.search.highlight.TokenSources
  A convenience method that tries to first get a TermPositionVector for the specified docId, then, falls back to using the passed in `Document` to retrieve the TokenStream.
getAnyTokenStream(IndexReader, int, String, Analyzer) - Static method in class org.apache.lucene.search.highlight.TokenSources
  A convenience method that tries a number of approaches to getting a token stream.
getBackgroundColorString(float) - Method in class org.apache.lucene.search.highlight.GradientFormatter
getBestFragment(Analyzer, String, String) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights chosen terms in a text, extracting the most relevant section.
getBestFragment(TokenStream, String) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights chosen terms in a text, extracting the most relevant section.
getBestFragment(FieldQuery, IndexReader, int, String, int) - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  return the best fragment.
getBestFragment(FieldQuery, IndexReader, int, String, int, FragListBuilder, FragmentsBuilder, String[], String[], Encoder) - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  return the best fragment.
getBestFragments(Analyzer, String, String, int) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights chosen terms in a text, extracting the most relevant sections.
getBestFragments(TokenStream, String, int) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights chosen terms in a text, extracting the most relevant sections.
getBestFragments(TokenStream, String, int, String) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights terms in the text , extracting the most relevant sections and concatenating the chosen fragments with a separator (typically "...").
getBestFragments(FieldQuery, IndexReader, int, String, int, int) - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  return the best fragments.
getBestFragments(FieldQuery, IndexReader, int, String, int, int, FragListBuilder, FragmentsBuilder, String[], String[], Encoder) - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  return the best fragments.
getBestTextFragments(TokenStream, String, boolean, int) - Method in class org.apache.lucene.search.highlight.Highlighter
  Low level api to get the most relevant (formatted) sections of the document.
getBoost() - Method in class org.apache.lucene.search.vectorhighlight.FieldQuery.QueryPhraseMap
getEncoder() - Method in class org.apache.lucene.search.highlight.Highlighter
getEndOffset() - Method in class org.apache.lucene.search.highlight.TokenGroup
getEndOffset() - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo
getEndOffset() - Method in class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo
getEndOffset() - Method in class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo.Toffs
getEndOffset() - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack.TermInfo
getExpandMultiTermQuery() - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
getFieldName() - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack
getFieldQuery(Query) - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  create a `FieldQuery` object.
getFieldQuery(Query, IndexReader) - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  create a `FieldQuery` object.
getFields(IndexReader, int, String) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
getFieldTermMap(String, String) - Method in class org.apache.lucene.search.vectorhighlight.FieldQuery
getFieldValues(IndexReader, int, String) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
  Deprecated.
getForegroundColorString(float) - Method in class org.apache.lucene.search.highlight.GradientFormatter
getFragInfos() - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList
  return the list of WeightedFragInfos.
getFragmentScore() - Method in class org.apache.lucene.search.highlight.QueryScorer
getFragmentScore() - Method in class org.apache.lucene.search.highlight.QueryTermScorer
getFragmentScore() - Method in interface org.apache.lucene.search.highlight.Scorer
  Called when the `Highlighter` has no more tokens for the current fragment - the Scorer returns the weighting it has derived for the most recent fragment, typically based on the results of `Scorer.getTokenScore()`.
getFragmentScorer() - Method in class org.apache.lucene.search.highlight.Highlighter
getFragmentSize() - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
getFragmentSource(StringBuilder, int[], String[], int, int) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
  Deprecated.
getFragmentSource(StringBuilder, int[], Field[], int, int) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
getFragmentSourceMSO(StringBuilder, int[], Field[], int, int, int[]) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
getFragNum() - Method in class org.apache.lucene.search.highlight.TextFragment
getIdfWeightedTerms(Query, IndexReader, String) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
  Extracts all terms texts of a given Query into an array of WeightedTerms
getMaxDocCharsToAnalyze() - Method in class org.apache.lucene.search.highlight.Highlighter
getMaxTermWeight() - Method in class org.apache.lucene.search.highlight.QueryScorer
getMaxTermWeight() - Method in class org.apache.lucene.search.highlight.QueryTermScorer
getMultiValuedSeparator() - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
getNumTokens() - Method in class org.apache.lucene.search.highlight.TokenGroup
getPhraseLimit() - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
getPosition() - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack.TermInfo
getPositionSpans() - Method in class org.apache.lucene.search.highlight.WeightedSpanTerm
getPostTag(int) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
getPostTag(String[], int) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
getPreTag(int) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
getPreTag(String[], int) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
getReaderForField(String) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
getScore() - Method in class org.apache.lucene.search.highlight.TextFragment
getScore(int) - Method in class org.apache.lucene.search.highlight.TokenGroup
getSeqnum() - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo.SubInfo
getSlop() - Method in class org.apache.lucene.search.vectorhighlight.FieldQuery.QueryPhraseMap
getStartOffset() - Method in class org.apache.lucene.search.highlight.TokenGroup
getStartOffset() - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo
getStartOffset() - Method in class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo
getStartOffset() - Method in class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo.Toffs
getStartOffset() - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack.TermInfo
getSubInfos() - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo
getTerm() - Method in class org.apache.lucene.search.highlight.WeightedTerm
getTermMap(String) - Method in class org.apache.lucene.search.vectorhighlight.FieldQuery.QueryPhraseMap
getTermOrPhraseNumber() - Method in class org.apache.lucene.search.vectorhighlight.FieldQuery.QueryPhraseMap
getTerms(Query) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
  Extracts all terms texts of a given Query into an array of WeightedTerms
getTerms(Query, boolean, String) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
  Extracts all terms texts of a given Query into an array of WeightedTerms
getTerms(Query, boolean) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
  Extracts all terms texts of a given Query into an array of WeightedTerms
getTermsOffsets() - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo.SubInfo
getText() - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack.TermInfo
getTextFragmenter() - Method in class org.apache.lucene.search.highlight.Highlighter
getToken(int) - Method in class org.apache.lucene.search.highlight.TokenGroup
getTokenScore() - Method in class org.apache.lucene.search.highlight.QueryScorer
getTokenScore() - Method in class org.apache.lucene.search.highlight.QueryTermScorer
getTokenScore() - Method in interface org.apache.lucene.search.highlight.Scorer
  Called for each token in the current fragment.
getTokenStream(TermPositionVector) - Static method in class org.apache.lucene.search.highlight.TokenSources
getTokenStream(TermPositionVector, boolean) - Static method in class org.apache.lucene.search.highlight.TokenSources
  Low level api.
getTokenStream(IndexReader, int, String) - Static method in class org.apache.lucene.search.highlight.TokenSources
getTokenStream(IndexReader, int, String, Analyzer) - Static method in class org.apache.lucene.search.highlight.TokenSources
getTokenStream(Document, String, Analyzer) - Static method in class org.apache.lucene.search.highlight.TokenSources
getTokenStream(String, String, Analyzer) - Static method in class org.apache.lucene.search.highlight.TokenSources
getTokenStream() - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
getTotalBoost() - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo
getTotalScore() - Method in class org.apache.lucene.search.highlight.TokenGroup
getWeight() - Method in class org.apache.lucene.search.highlight.WeightedTerm
getWeightedFragInfoList(List<FieldFragList.WeightedFragInfo>) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
getWeightedFragInfoList(List<FieldFragList.WeightedFragInfo>) - Method in class org.apache.lucene.search.vectorhighlight.ScoreOrderFragmentsBuilder
  Sort by score the list of WeightedFragInfo
getWeightedFragInfoList(List<FieldFragList.WeightedFragInfo>) - Method in class org.apache.lucene.search.vectorhighlight.SimpleFragmentsBuilder
  do nothing.
getWeightedSpanTerm(String) - Method in class org.apache.lucene.search.highlight.QueryScorer
  Retrieve the `WeightedSpanTerm` for the specified token.
getWeightedSpanTerms(Query, TokenStream) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
  Creates a Map of `WeightedSpanTerms` from the given `Query` and `TokenStream`.
getWeightedSpanTerms(Query, TokenStream, String) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
  Creates a Map of `WeightedSpanTerms` from the given `Query` and `TokenStream`.
getWeightedSpanTermsWithScores(Query, TokenStream, String, IndexReader) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
  Creates a Map of `WeightedSpanTerms` from the given `Query` and `TokenStream`.
GradientFormatter - Class in org.apache.lucene.search.highlight
  Formats text with different color intensity depending on the score of the term.
GradientFormatter(float, String, String, String, String) - Constructor for class org.apache.lucene.search.highlight.GradientFormatter
  Sets the color range for the IDF scores

## H

hexToInt(String) - Static method in class org.apache.lucene.search.highlight.GradientFormatter
  Converts a hex string into an int.
highlightBackground - Variable in class org.apache.lucene.search.highlight.GradientFormatter
Highlighter - Class in org.apache.lucene.search.highlight
  Class used to markup highlighted terms found in the best sections of a text, using configurable `Fragmenter`, `Scorer`, `Formatter`, `Encoder` and tokenizers.
Highlighter(Scorer) - Constructor for class org.apache.lucene.search.highlight.Highlighter
Highlighter(Formatter, Scorer) - Constructor for class org.apache.lucene.search.highlight.Highlighter
Highlighter(Formatter, Encoder, Scorer) - Constructor for class org.apache.lucene.search.highlight.Highlighter
highlightForeground - Variable in class org.apache.lucene.search.highlight.GradientFormatter
highlightTerm(String, TokenGroup) - Method in interface org.apache.lucene.search.highlight.Formatter
highlightTerm(String, TokenGroup) - Method in class org.apache.lucene.search.highlight.GradientFormatter
highlightTerm(String, TokenGroup) - Method in class org.apache.lucene.search.highlight.SimpleHTMLFormatter
highlightTerm(String, TokenGroup) - Method in class org.apache.lucene.search.highlight.SpanGradientFormatter
htmlEncode(String) - Static method in class org.apache.lucene.search.highlight.SimpleHTMLEncoder
  Encode string into HTML

## I

incrementToken() - Method in class org.apache.lucene.search.highlight.OffsetLimitTokenFilter
incrementToken() - Method in class org.apache.lucene.search.highlight.TokenStreamFromTermPositionVector
init(TokenStream) - Method in class org.apache.lucene.search.highlight.QueryScorer
init(TokenStream) - Method in class org.apache.lucene.search.highlight.QueryTermScorer
init(TokenStream) - Method in interface org.apache.lucene.search.highlight.Scorer
  Called to init the Scorer with a `TokenStream`.
InvalidTokenOffsetsException - Exception in org.apache.lucene.search.highlight
  Exception thrown if TokenStream Tokens are incompatible with provided text
InvalidTokenOffsetsException(String) - Constructor for exception org.apache.lucene.search.highlight.InvalidTokenOffsetsException
isCachedTokenStream() - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
isEmpty() - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack
  to know whether the stack is empty
isExpandMultiTermQuery() - Method in class org.apache.lucene.search.highlight.QueryScorer
isFieldMatch() - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  return whether fieldMatch or not.
isNewFragment() - Method in interface org.apache.lucene.search.highlight.Fragmenter
  Test to see if this token from the stream should be held in a new TextFragment.
isNewFragment() - Method in class org.apache.lucene.search.highlight.NullFragmenter
isNewFragment() - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
isNewFragment() - Method in class org.apache.lucene.search.highlight.SimpleSpanFragmenter
isOffsetOverlap(FieldPhraseList.WeightedPhraseInfo) - Method in class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo
isPhraseHighlight() - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  return whether phraseHighlight or not.
isPositionSensitive() - Method in class org.apache.lucene.search.highlight.WeightedSpanTerm
isTerminal() - Method in class org.apache.lucene.search.vectorhighlight.FieldQuery.QueryPhraseMap
isValidTermOrPhrase(List<FieldTermStack.TermInfo>) - Method in class org.apache.lucene.search.vectorhighlight.FieldQuery.QueryPhraseMap

## M

main(String[]) - Static method in class org.apache.lucene.search.vectorhighlight.FieldTermStack
makeFragment(StringBuilder, int[], String[], FieldFragList.WeightedFragInfo) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
  Deprecated.
makeFragment(StringBuilder, int[], Field[], FieldFragList.WeightedFragInfo, String[], String[], Encoder) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
MARGIN_DEFAULT - Static variable in class org.apache.lucene.search.vectorhighlight.SimpleFragListBuilder
maxScan - Variable in class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
merge(TextFragment) - Method in class org.apache.lucene.search.highlight.TextFragment
MIN_FRAG_CHAR_SIZE_FACTOR - Static variable in class org.apache.lucene.search.vectorhighlight.SimpleFragListBuilder
mustRewriteQuery(SpanQuery) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor

## N

newTermExtractor(String) - Method in class org.apache.lucene.search.highlight.QueryScorer
NullFragmenter - Class in org.apache.lucene.search.highlight
  `Fragmenter` implementation which does not fragment the text.
NullFragmenter() - Constructor for class org.apache.lucene.search.highlight.NullFragmenter

## O

OffsetLimitTokenFilter - Class in org.apache.lucene.search.highlight
  This TokenFilter limits the number of tokens while indexing by adding up the current offset.
OffsetLimitTokenFilter(TokenStream, int) - Constructor for class org.apache.lucene.search.highlight.OffsetLimitTokenFilter
org.apache.lucene.search.highlight - package org.apache.lucene.search.highlight
  The highlight package contains classes to provide "keyword in context" features typically used to highlight search terms in the text of results pages.
org.apache.lucene.search.vectorhighlight - package org.apache.lucene.search.vectorhighlight
  This is an another highlighter implementation.

## P

pop() - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack
PositionSpan - Class in org.apache.lucene.search.highlight
  Utility class to record Positions Spans
PositionSpan(int, int) - Constructor for class org.apache.lucene.search.highlight.PositionSpan
postTags - Variable in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
preTags - Variable in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
push(FieldTermStack.TermInfo) - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack
put(K, WeightedSpanTerm) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor.PositionCheckingMap
putAll(Map<? extends K, ? extends WeightedSpanTerm>) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor.PositionCheckingMap

## Q

QueryScorer - Class in org.apache.lucene.search.highlight
  `Scorer` implementation which scores text fragments by the number of unique query terms found.
QueryScorer(Query) - Constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryScorer(Query, String) - Constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryScorer(Query, IndexReader, String) - Constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryScorer(Query, IndexReader, String, String) - Constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryScorer(Query, String, String) - Constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryScorer(WeightedSpanTerm[]) - Constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryTermExtractor - Class in org.apache.lucene.search.highlight
  Utility class used to extract the terms used in a query, plus any weights.
QueryTermExtractor() - Constructor for class org.apache.lucene.search.highlight.QueryTermExtractor
QueryTermScorer - Class in org.apache.lucene.search.highlight
  `Scorer` implementation which scores text fragments by the number of unique query terms found.
QueryTermScorer(Query) - Constructor for class org.apache.lucene.search.highlight.QueryTermScorer
QueryTermScorer(Query, String) - Constructor for class org.apache.lucene.search.highlight.QueryTermScorer
QueryTermScorer(Query, IndexReader, String) - Constructor for class org.apache.lucene.search.highlight.QueryTermScorer
QueryTermScorer(WeightedTerm[]) - Constructor for class org.apache.lucene.search.highlight.QueryTermScorer

## R

reset() - Method in class org.apache.lucene.search.highlight.OffsetLimitTokenFilter
reset() - Method in class org.apache.lucene.search.highlight.TokenStreamFromTermPositionVector

## S

ScoreOrderFragmentsBuilder - Class in org.apache.lucene.search.vectorhighlight
  An implementation of FragmentsBuilder that outputs score-order fragments.
ScoreOrderFragmentsBuilder() - Constructor for class org.apache.lucene.search.vectorhighlight.ScoreOrderFragmentsBuilder
  a constructor.
ScoreOrderFragmentsBuilder(String[], String[]) - Constructor for class org.apache.lucene.search.vectorhighlight.ScoreOrderFragmentsBuilder
  a constructor.
ScoreOrderFragmentsBuilder(BoundaryScanner) - Constructor for class org.apache.lucene.search.vectorhighlight.ScoreOrderFragmentsBuilder
ScoreOrderFragmentsBuilder(String[], String[], BoundaryScanner) - Constructor for class org.apache.lucene.search.vectorhighlight.ScoreOrderFragmentsBuilder
ScoreOrderFragmentsBuilder.ScoreComparator - Class in org.apache.lucene.search.vectorhighlight
ScoreOrderFragmentsBuilder.ScoreComparator() - Constructor for class org.apache.lucene.search.vectorhighlight.ScoreOrderFragmentsBuilder.ScoreComparator
Scorer - Interface in org.apache.lucene.search.highlight
  A Scorer is responsible for scoring a stream of tokens.
searchPhrase(List<FieldTermStack.TermInfo>) - Method in class org.apache.lucene.search.vectorhighlight.FieldQuery.QueryPhraseMap
searchPhrase(String, List<FieldTermStack.TermInfo>) - Method in class org.apache.lucene.search.vectorhighlight.FieldQuery
setEncoder(Encoder) - Method in class org.apache.lucene.search.highlight.Highlighter
setEndOffset(int) - Method in class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo.Toffs
setExpandMultiTermQuery(boolean) - Method in class org.apache.lucene.search.highlight.QueryScorer
  Controls whether or not multi-term queries are expanded against a `MemoryIndex` `IndexReader`.
setExpandMultiTermQuery(boolean) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
setFragmentScorer(Scorer) - Method in class org.apache.lucene.search.highlight.Highlighter
setFragmentSize(int) - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
setMaxDocCharsToAnalyze(int) - Method in class org.apache.lucene.search.highlight.Highlighter
setMaxDocCharsToAnalyze(int) - Method in class org.apache.lucene.search.highlight.QueryScorer
setMaxDocCharsToAnalyze(int) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
setMultiValuedSeparator(char) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
setPhraseLimit(int) - Method in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
  set the maximum number of phrases to analyze when searching for the highest-scoring phrase.
setPositionSensitive(boolean) - Method in class org.apache.lucene.search.highlight.WeightedSpanTerm
setTerm(String) - Method in class org.apache.lucene.search.highlight.WeightedTerm
setTextFragmenter(Fragmenter) - Method in class org.apache.lucene.search.highlight.Highlighter
setWeight(float) - Method in class org.apache.lucene.search.highlight.WeightedTerm
setWrapIfNotCachingTokenFilter(boolean) - Method in class org.apache.lucene.search.highlight.QueryScorer
  By default, `TokenStream`s that are not of the type `CachingTokenFilter` are wrapped in a `CachingTokenFilter` to ensure an efficient reset - if you are already using a different caching `TokenStream` impl and you don't want it to be wrapped, set this to false.
setWrapIfNotCachingTokenFilter(boolean) - Method in class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
  By default, `TokenStream`s that are not of the type `CachingTokenFilter` are wrapped in a `CachingTokenFilter` to ensure an efficient reset - if you are already using a different caching `TokenStream` impl and you don't want it to be wrapped, set this to false.
SimpleBoundaryScanner - Class in org.apache.lucene.search.vectorhighlight
SimpleBoundaryScanner() - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
SimpleBoundaryScanner(int) - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
SimpleBoundaryScanner(Character[]) - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
SimpleBoundaryScanner(int, Character[]) - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
SimpleBoundaryScanner(int, Set<Character>) - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner
SimpleFragListBuilder - Class in org.apache.lucene.search.vectorhighlight
  A simple implementation of `FragListBuilder`.
SimpleFragListBuilder(int) - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleFragListBuilder
SimpleFragListBuilder() - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleFragListBuilder
SimpleFragmenter - Class in org.apache.lucene.search.highlight
  `Fragmenter` implementation which breaks text up into same-size fragments with no concerns over spotting sentence boundaries.
SimpleFragmenter() - Constructor for class org.apache.lucene.search.highlight.SimpleFragmenter
SimpleFragmenter(int) - Constructor for class org.apache.lucene.search.highlight.SimpleFragmenter
SimpleFragmentsBuilder - Class in org.apache.lucene.search.vectorhighlight
  A simple implementation of FragmentsBuilder.
SimpleFragmentsBuilder() - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleFragmentsBuilder
  a constructor.
SimpleFragmentsBuilder(String[], String[]) - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleFragmentsBuilder
  a constructor.
SimpleFragmentsBuilder(BoundaryScanner) - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleFragmentsBuilder
SimpleFragmentsBuilder(String[], String[], BoundaryScanner) - Constructor for class org.apache.lucene.search.vectorhighlight.SimpleFragmentsBuilder
SimpleHTMLEncoder - Class in org.apache.lucene.search.highlight
  Simple `Encoder` implementation to escape text for HTML output
SimpleHTMLEncoder() - Constructor for class org.apache.lucene.search.highlight.SimpleHTMLEncoder
SimpleHTMLFormatter - Class in org.apache.lucene.search.highlight
  Simple `Formatter` implementation to highlight terms with a pre and post tag.
SimpleHTMLFormatter(String, String) - Constructor for class org.apache.lucene.search.highlight.SimpleHTMLFormatter
SimpleHTMLFormatter() - Constructor for class org.apache.lucene.search.highlight.SimpleHTMLFormatter
  Default constructor uses HTML: <B> tags to markup terms.
SimpleSpanFragmenter - Class in org.apache.lucene.search.highlight
  `Fragmenter` implementation which breaks text up into same-size fragments but does not split up `Spans`.
SimpleSpanFragmenter(QueryScorer) - Constructor for class org.apache.lucene.search.highlight.SimpleSpanFragmenter
SimpleSpanFragmenter(QueryScorer, int) - Constructor for class org.apache.lucene.search.highlight.SimpleSpanFragmenter
SingleFragListBuilder - Class in org.apache.lucene.search.vectorhighlight
  An implementation class of `FragListBuilder` that generates one `FieldFragList.WeightedFragInfo` object.
SingleFragListBuilder() - Constructor for class org.apache.lucene.search.vectorhighlight.SingleFragListBuilder
SpanGradientFormatter - Class in org.apache.lucene.search.highlight
  Formats text with different color intensity depending on the score of the term using the span tag.
SpanGradientFormatter(float, String, String, String, String) - Constructor for class org.apache.lucene.search.highlight.SpanGradientFormatter
start(String, TokenStream) - Method in interface org.apache.lucene.search.highlight.Fragmenter
  Initializes the Fragmenter.
start(String, TokenStream) - Method in class org.apache.lucene.search.highlight.NullFragmenter
start(String, TokenStream) - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
start(String, TokenStream) - Method in class org.apache.lucene.search.highlight.SimpleSpanFragmenter
startFragment(TextFragment) - Method in class org.apache.lucene.search.highlight.QueryScorer
startFragment(TextFragment) - Method in class org.apache.lucene.search.highlight.QueryTermScorer
startFragment(TextFragment) - Method in interface org.apache.lucene.search.highlight.Scorer
  Called when a new fragment is started for consideration.

## T

TextFragment - Class in org.apache.lucene.search.highlight
  Low-level class used to record information about a section of a document with a score.
TextFragment(CharSequence, int, int) - Constructor for class org.apache.lucene.search.highlight.TextFragment
TextFragment(StringBuffer, int, int) - Constructor for class org.apache.lucene.search.highlight.TextFragment
  Deprecated. Use `TextFragment.TextFragment(CharSequence, int, int)` instead. This constructor will be removed in Lucene 4.0
TokenGroup - Class in org.apache.lucene.search.highlight
  One, or several overlapping tokens, along with the score(s) and the scope of the original text
TokenGroup(TokenStream) - Constructor for class org.apache.lucene.search.highlight.TokenGroup
TokenSources - Class in org.apache.lucene.search.highlight
  Hides implementation issues associated with obtaining a TokenStream for use with the higlighter - can obtain from TermFreqVectors with offsets and (optionally) positions or from Analyzer class reparsing the stored content.
TokenSources() - Constructor for class org.apache.lucene.search.highlight.TokenSources
TokenStreamFromTermPositionVector - Class in org.apache.lucene.search.highlight
TokenStreamFromTermPositionVector(TermPositionVector) - Constructor for class org.apache.lucene.search.highlight.TokenStreamFromTermPositionVector
  Constructor.
toString() - Method in class org.apache.lucene.search.highlight.TextFragment
toString() - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo.SubInfo
toString() - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo
toString() - Method in class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo.Toffs
toString() - Method in class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo
toString() - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack.TermInfo

## W

WeightedSpanTerm - Class in org.apache.lucene.search.highlight
  Lightweight class to hold term, weight, and positions used for scoring this term.
WeightedSpanTerm(float, String) - Constructor for class org.apache.lucene.search.highlight.WeightedSpanTerm
WeightedSpanTerm(float, String, boolean) - Constructor for class org.apache.lucene.search.highlight.WeightedSpanTerm
WeightedSpanTermExtractor - Class in org.apache.lucene.search.highlight
  Class used to extract `WeightedSpanTerm`s from a `Query` based on whether `Term`s from the `Query` are contained in a supplied `TokenStream`.
WeightedSpanTermExtractor() - Constructor for class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
WeightedSpanTermExtractor(String) - Constructor for class org.apache.lucene.search.highlight.WeightedSpanTermExtractor
WeightedSpanTermExtractor.PositionCheckingMap<K> - Class in org.apache.lucene.search.highlight
  This class makes sure that if both position sensitive and insensitive versions of the same term are added, the position insensitive one wins.
WeightedSpanTermExtractor.PositionCheckingMap() - Constructor for class org.apache.lucene.search.highlight.WeightedSpanTermExtractor.PositionCheckingMap
WeightedTerm - Class in org.apache.lucene.search.highlight
  Lightweight class to hold term and a weight value used for scoring this term
WeightedTerm(float, String) - Constructor for class org.apache.lucene.search.highlight.WeightedTerm

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