C# (CSharp) Lucene.Net.Analysis.Reverse Namespace

Classes

Name Description
ReverseStringFilter Reverse token string, for example "country" => "yrtnuoc".

If marker is supplied, then tokens will be also prepended by that character. For example, with a marker of \u0001, "country" => "\u0001yrtnuoc". This is useful when implementing efficient leading wildcards search.

You must specify the required Version compatibility when creating ReverseStringFilter, or when using any of its static methods:

  • As of 3.1, supplementary characters are handled correctly

ReverseStringFilterFactory Factory for ReverseStringFilter. 
 <fieldType name="text_rvsstr" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.ReverseStringFilterFactory"/> </analyzer> </fieldType>
@since solr 1.4
TestReverseStringFilterFactory Simple tests to ensure the Reverse string filter factory is working.