Class QueryTermExtractor

Utility class used to extract the terms used in a query, plus any weights. This class will not find terms for , RangeQuery and classes so the caller must pass a rewritten query (see ) to obtain a list of expanded terms.

Inheritance
System.Object
QueryTermExtractor
Assembly: Lucene.Net.Highlighter.dll
Syntax
public static class QueryTermExtractor : object

Methods

Name Description
GetIdfWeightedTerms(Query, IndexReader, String)

Extracts all terms texts of a given into an array of WeightedTerms
GetTerms(Query)

Extracts all terms texts of a given into an array of WeightedTerms
GetTerms(Query, Boolean)

Extracts all terms texts of a given into an array of WeightedTerms
GetTerms(Query, Boolean, String)

Extracts all terms texts of a given into an array of WeightedTerms