Am using this version of Lucene highlighter.net API. I want to get a phrase
highlighted only when ALL of its words are present in the search
results..But,am not able to do so....for example, if my input search string
is "Leading telecom company", then the API only highlights "telecom" in the
results if the result does not contain the words "leading" and "company"...
Here is the code i'm using:
SimpleHTMLFormatter htmlFormatter = new SimpleHTMLFormatter();
var appData =
(string)AppDomain.CurrentDomain.GetData("DataDirectory");
var folderpath = System.IO.Path.Combine(appData, "MyFolder");
indexReader = IndexReader.Open(folderpath);
Highlighter highlighter = new Highlighter(htmlFormatter, new
QueryScorer(finalQuery.Rewrite(indexReader)));
highlighter.SetTextFragmenter(new SimpleFragmenter(800));
int maxNumFragmentsRequired = 5;
string highlightedText = string.Empty;
TokenStream tokenStream = this._analyzer.TokenStream(fieldName,
new System.IO.StringReader(fieldText));
highlightedText = highlighter.GetBestFragments(tokenStream,
fieldText, maxNumFragmentsRequired, "...");
return highlightedText;
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