| Package | Description |
|---|---|
| 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 |
This is an another highlighter implementation.
|
| Class and Description |
|---|
| Encoder
Encodes original text.
|
| Formatter
Processes terms found in the original text, typically by applying some form
of mark-up to highlight terms in HTML search results pages.
|
| Fragmenter
Implements the policy for breaking text into multiple fragments for
consideration by the
Highlighter class. |
| GradientFormatter
Formats text with different color intensity depending on the score of the
term.
|
| InvalidTokenOffsetsException
Exception thrown if TokenStream Tokens are incompatible with provided text
|
| PositionSpan
Utility class to record Positions Spans
|
QueryScorer
Scorer implementation which scores text fragments by the number of
unique query terms found. |
| Scorer
A Scorer is responsible for scoring a stream of tokens.
|
| TextFragment
Low-level class used to record information about a section of a document
with a score.
|
| TokenGroup
One, or several overlapping tokens, along with the score(s) and the scope of
the original text
|
| WeightedSpanTerm
Lightweight class to hold term, weight, and positions used for scoring this
term.
|
| WeightedSpanTermExtractor
Class used to extract
WeightedSpanTerms from a Query based on whether
Terms from the Query are contained in a supplied TokenStream. |
| WeightedTerm
Lightweight class to hold term and a weight value used for scoring this term
|
| Class and Description |
|---|
| Encoder
Encodes original text.
|
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