Package org.apache.lucene.search.highlight

Examples of org.apache.lucene.search.highlight.SimpleHTMLFormatter

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        // create htmlformatter to highlight fragments with "$HIGHLIGHT_PREFIX$", "$HIGHLIGHT_SUFFIX$"
        // these placeholders are later on replaced by the given prefix and suffix
        // this additional step is necessary to encode the fragment text properly
        String prefixPlaceholder = "$HIGHLIGHT_PREFIX$";
        String suffixPlaceholder = "$HIGHLIGHT_SUFFIX$";
        SimpleHTMLFormatter formatter = new SimpleHTMLFormatter(prefixPlaceholder, suffixPlaceholder);

        // create highlighter
        Highlighter highlighter = getwgacore().getLuceneManager().createHighlighter(name.toUpperCase(), query, formatter);
       
        // retrieve metatext
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        // these placeholders are later on replaced by the given prefix and suffix
        // this additional step is necessary to encode the fragment text properly
        // see B00004BBE
        String prefixPlaceholder = "$HIGHLIGHT_PREFIX$";
        String suffixPlaceholder = "$HIGHLIGHT_SUFFIX$";
        SimpleHTMLFormatter formatter = new SimpleHTMLFormatter(prefixPlaceholder, suffixPlaceholder);

        // create highlighter
        Highlighter highlighter = getwgacore().getLuceneManager().createHighlighter(itemname, query, formatter);
       
        // retrieve itemtext
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        Formatter formatter = null;

        if ( MatchHighlightMode.HTML.equals( hr.getHighlightMode() ) )
        {
            formatter = new SimpleHTMLFormatter();
        }
        else
        {
            tokenStream.close();
            throw new UnsupportedOperationException( "Hightlight more \"" + hr.getHighlightMode().toString()
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    numRequests++;
    if( defaults != null ) {
      params = new DefaultSolrParams( params, defaults );
    }
   
    return new SimpleHTMLFormatter(
        params.getFieldParam(fieldName, HighlightParams.SIMPLE_PRE,  "<em>" ),
        params.getFieldParam(fieldName, HighlightParams.SIMPLE_POST, "</em>"));
  }
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    ScoreDoc[] hits = collector.topDocs().scoreDocs;
    //setsback to action
    objectsToReturn.put("hits", hits);
   
    //highlighter
        Highlighter highlighter = new Highlighter( new SimpleHTMLFormatter(), new QueryScorer(andQuery));
    if(hits != null) {
      logger.debug("hits size: " + hits.length);
            for(int i=0; i<hits.length; i++) {
            ScoreDoc hit = hits[i];
            Document doc = searcher.doc(hit.doc);
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    objectsToReturn.put("hits", hits);

    //highlighter
    //orQuery = orQuery.rewrite(searcher.getIndexReader());
    //andQuery = andQuery.rewrite(searcher.getIndexReader());
        Highlighter highlighter = new Highlighter( new SimpleHTMLFormatter(), new QueryScorer(andQuery));

    if(hits != null) {
            for(int i=0; i<hits.length; i++) {
            ScoreDoc hit = hits[i];
            Document doc = searcher.doc(hit.doc);
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      String text) throws IOException, InvalidTokenOffsetsException {
    TokenStream tokenStream = new MockAnalyzer(random(), MockTokenizer.SIMPLE,
        true, MockTokenFilter.ENGLISH_STOPSET, true).tokenStream(fieldName,
        new StringReader(text));
    // Assuming "<B>", "</B>" used to highlight
    SimpleHTMLFormatter formatter = new SimpleHTMLFormatter();
    MyQueryScorer scorer = new MyQueryScorer(query, fieldName, FIELD_NAME);
    Highlighter highlighter = new Highlighter(formatter, scorer);
    highlighter.setTextFragmenter(new SimpleFragmenter(Integer.MAX_VALUE));

    String rv = highlighter.getBestFragments(tokenStream, text, 1,
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    Fragmenter fragmenter = new SimpleSpanFragmenter(scorer, fragmentLength);

    // use an artificial delimiter for the token
    String termTag = "!!--[";
    String termTagEnd = "]--!!";
    SimpleHTMLFormatter formatter = new SimpleHTMLFormatter(termTag, termTagEnd);
    Highlighter highlighter = new Highlighter(formatter, scorer);
    highlighter.setTextFragmenter(fragmenter);

    String [] fragments = highlighter.getBestFragments(analyzer, "content", content, 3);
    if (ArrayUtils.isEmpty(fragments)) {
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              .error("Cannot rewrite Query object; returning original text");
          return text;
        }
        Formatter formatter = null;
        if (args.length == 4) {
          formatter = new SimpleHTMLFormatter(args[2].toString(),
              args[3].toString());
        } else {
          formatter = new SimpleHTMLFormatter();
        }
        Highlighter highlighter = new Highlighter(formatter,
            new QueryScorer(ctx.getQuery()));
        SimpleFragmenter fragmenter = (SimpleFragmenter) highlighter
            .getTextFragmenter();
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  public static Object createHighlighter(Query query,String highlightBegin,String highlightEnd) {
   
      return new Highlighter(
          //new SimpleHTMLFormatter("<span class=\"matching-term\">","</span>"),
          new SimpleHTMLFormatter(highlightBegin,highlightEnd),
          new QueryScorer(query));
   
  }
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