You should be using the same analyzer when you query as when you built
the index. I suspect that in this case you need to make an analyzer
that recognises both English and Greek.
I hope this helps,
Eleanor Joslin
[EMAIL PROTECTED] wrote:
Hello
i am having the following code to highlight a text
public String highlight(String text, String query ) throws IOException {
TermQuery query = new TermQuery(new Term("f", query));
QueryScorer scorer = new QueryScorer(query);
SimpleHTMLFormatter formatter =
new SimpleHTMLFormatter("<span class=\"highlight\">",
"</span>");
Highlighter highlighter = new Highlighter(formatter, scorer);
Fragmenter fragmenter = new SimpleFragmenter(50);
highlighter.setTextFragmenter(fragmenter);
TokenStream tokenStream = new GreekAnalyzer()
.tokenStream("f", new StringReader(text));
String result = highlighter.getBestFragments(tokenStream, text, 5,
"...");
return result;
}
if i use a text with english characters works fine if i try a text with
Greek Character i am getting en empty string as result.
Why?
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Eleanor Joslin, Software Development DecisionSoft Ltd.
Telephone: +44-1865-203192 http://www.decisionsoft.com
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