I'm trying to use getBestFragments to concatenate the most relevant segments
of a document, but it only returns one. I must be doing something wrong
here. Here is the the code:
private static void createResult(float in_score, String
in_category,
String in_subject, String in_path, Query
in_query) { // read file
content using path byte[] encoded; try {
encoded =
Files.readAllBytes(Paths.get(in_path)); } catch (IOException e) {
// TODO
Auto-generated catch block e.printStackTrace();
return null; }
QueryScorer queryScorer = new QueryScorer(in_query); Highlighter
highlighter = new Highlighter(_formatter, queryScorer);
highlighter.setTextFragmenter(new SimpleSpanFragmenter(queryScorer, 100));
highlighter.setMaxDocCharsToAnalyze(Integer.MAX_VALUE); String[]
t_res; try { t_res =
highlighter.getBestFragments(_analyzer,
_querySearchContext, new String(encoded),
5); //t_res.length is
always 1 } catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace(); return null; } catch
(InvalidTokenOffsetsException
e) { // TODO Auto-generated catch block
e.printStackTrace(); return
null; } String t_html = "...";
for(String value : t_res) { t_html
+= value.replace("\n", "").replace("\r", "").replace("-", "").replace("\t","
") + "..."; } System.out.println(t_html);}
--
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