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

Namespace: Lucene.Net.Highlight
Assembly: Lucene.Net.Contrib.Highlighter (in Lucene.Net.Contrib.Highlighter.dll) Version: 2.3.2.1

Syntax

C#
public sealed class QueryTermExtractor
Visual Basic
Public NotInheritable Class QueryTermExtractor
Visual C++
public ref class QueryTermExtractor sealed

Inheritance Hierarchy

System..::..Object
  Lucene.Net.Highlight..::..QueryTermExtractor

See Also