Examples of Highlighter

br.com.digilabs.jqplot.elements.Highlighter
javax.swing.text.Highlighter
An interface for an object that allows one to mark up the background with colored areas. @author Timothy Prinzing
name.pehl.karaka.client.model.Highlighter
org.apache.lucene.search.highlight.Highlighter
Class used to markup highlighted terms found in the best sections of a text, using configurable {@link Fragmenter}, {@link Scorer}, {@link Formatter}, {@link Encoder} and tokenizers.
org.dussan.vaadin.dcharts.options.Highlighter
org.gocha.gui.Highlighter
@author gocha
org.jdesktop.swing.decorator.Highlighter
org.jdesktop.swingx.decorator.Highlighter
Highlighter provide a mechanism to modify visual attributes of cell rendering components. The mechanism is uniform across both rendered and rendering component types: it is the same for SwingX collection views (JXTable, JXList, JXTree/Table) and independent of the concrete component type used for rendering the cell. The view cell state is factored into a ComponentAdapter.
For example, in data visualization components that support multiple columns with potentially different types of data, a ColorHighlighter imparts the same background color consistently across all columns of the rendered component regardless of the actual cell renderer registered for any specific column.
The highlightable properties are basically defined by the renderer in use: only attributes the renderer guarantees to reset on every call are safe to alter. For SwingX renderering support these are listed in ComponentProvider. Implementations supporting mutable internal state which effects the decoration must notify its listeners about the change. Typically, the rendered component installs a listener to its Highlighters and triggeres a repaint on notification. @see ComponentAdapter @see org.jdesktop.swingx.renderer.ComponentProvider @author Ramesh Gupta @author Jeanette Winzenburg
org.opoo.press.highlighter.Highlighter
Highlight code block processor. @author Alex Lin

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

    query = query.rewrite(reader);
    System.out.println("Searching for: " + query.toString(FIELD_NAME));
    TopDocs hits = searcher.search(query, 10);    


    BoldFormatter formatter = new BoldFormatter();
    Highlighter highlighter = new Highlighter(formatter, new QueryScorer(
        query));
    highlighter.setTextFragmenter(new SimpleFragmenter(50));
    for (int i = 0; i < hits.scoreDocs.length; i++) {
      int docId = hits.scoreDocs[i].doc;
      Document hit = searcher.doc(docId);
      String text = hit.get(FIELD_NAME);
      int maxNumFragmentsRequired = 5;
      String fragmentSeparator = "...";
      TermPositionVector tpv = (TermPositionVector) reader
          .getTermFreqVector(docId, FIELD_NAME);
      TokenStream tokenStream = TokenSources.getTokenStream(tpv);
      String result = highlighter.getBestFragments(tokenStream, text,
          maxNumFragmentsRequired, fragmentSeparator);
      System.out.println("\n" + result);
    }
    reader.close();
  }

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

    query = query.rewrite(reader);
    System.out.println("Searching for: " + query.toString(FIELD_NAME));
    TopDocs hits = searcher.search(query, 10);    


    BoldFormatter formatter = new BoldFormatter();
    Highlighter highlighter = new Highlighter(formatter, new QueryScorer(
        query));
    highlighter.setTextFragmenter(new SimpleFragmenter(50));
    for (int i = 0; i < hits.scoreDocs.length; i++) {
      int docId = hits.scoreDocs[i].doc;
      Document hit = searcher.doc(docId);
      String text = hit.get(FIELD_NAME);
      int maxNumFragmentsRequired = 5;
      String fragmentSeparator = "...";
      TermPositionVector tpv = (TermPositionVector) reader
          .getTermFreqVector(docId, FIELD_NAME);
      TokenStream tokenStream = TokenSources.getTokenStream(tpv);
      String result = highlighter.getBestFragments(tokenStream, text,
          maxNumFragmentsRequired, fragmentSeparator);
      System.out.println("\n" + result);
    }
    reader.close();
  }

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

    query = query.rewrite(reader);
    System.out.println("Searching for: " + query.toString(FIELD_NAME));
    TopDocs hits = searcher.search(query, 10);


    BoldFormatter formatter = new BoldFormatter();
    Highlighter highlighter = new Highlighter(formatter, new QueryScorer(
        query));
    highlighter.setTextFragmenter(new SimpleFragmenter(50));
    for (int i = 0; i < hits.scoreDocs.length; i++) {
      int docId = hits.scoreDocs[i].doc;
      Document hit = searcher.doc(docId);
      String text = hit.get(FIELD_NAME);
      int maxNumFragmentsRequired = 5;
      String fragmentSeparator = "...";
      TermPositionVector tpv = (TermPositionVector) reader
          .getTermFreqVector(docId, FIELD_NAME);
      TokenStream tokenStream = TokenSources.getTokenStream(tpv);
      String result = highlighter.getBestFragments(tokenStream, text,
          maxNumFragmentsRequired, fragmentSeparator);
      System.out.println("\n" + result);
    }
    reader.close();
  }

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

    query = query.rewrite(reader);
    System.out.println("Searching for: " + query.toString(FIELD_NAME));
    TopDocs hits = searcher.search(query, 10);


    BoldFormatter formatter = new BoldFormatter();
    Highlighter highlighter = new Highlighter(formatter, new QueryScorer(
        query));
    highlighter.setTextFragmenter(new SimpleFragmenter(50));
    for (int i = 0; i < hits.scoreDocs.length; i++) {
      int docId = hits.scoreDocs[i].doc;
      Document hit = searcher.doc(docId);
      String text = hit.get(FIELD_NAME);
      int maxNumFragmentsRequired = 5;
      String fragmentSeparator = "...";
      TermPositionVector tpv = (TermPositionVector) reader
          .getTermFreqVector(docId, FIELD_NAME);
      TokenStream tokenStream = TokenSources.getTokenStream(tpv);
      String result = highlighter.getBestFragments(tokenStream, text,
          maxNumFragmentsRequired, fragmentSeparator);
      System.out.println("\n" + result);
    }
    reader.close();
  }

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

    return numToHighlight;
  }
  
  @Override
  protected BenchmarkHighlighter getBenchmarkHighlighter(Query q){
    highlighter = new Highlighter(new SimpleHTMLFormatter(), new QueryScorer(q));
    highlighter.setMaxDocCharsToAnalyze(maxDocCharsToAnalyze);
    return new BenchmarkHighlighter(){
      @Override
      public int doHighlight(IndexReader reader, int doc, String field,
          Document document, Analyzer analyzer, String text) throws Exception {

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

        int end = 0;


        end = Math.min(hits.length, start + hitsPerPage);


        SimpleHTMLFormatter htmlFormatter = new SimpleHTMLFormatter();
        Highlighter highlighter = new Highlighter(htmlFormatter, new QueryScorer(query));




        for (int i = start; i < end; i++) {
            /* if (raw) {                              // output raw format
            System.out.println("doc=" + hits[i].doc + " score=" + hits[i].score);
            continue;
            }*/


            Document doc = searcher.doc(hits[i].doc);
            accumulator = "   fileName: " + doc.get("fileName")
                    + "\r\n <br /> score=" + hits[i].score;
            accumulator += "\r\n <br /> Full path  " + doc.get("filePath")+"<br />";
            String text = doc.get("fileContent");
            TokenStream tokenStream = TokenSources.getAnyTokenStream(searcher.getIndexReader(), hits[i].doc, "fileContent", analyzer);
            try {
                TextFragment[] frag = highlighter.getBestTextFragments(tokenStream, text, false, 10);//


                for (int j = 0; j < frag.length; j++) {
                    if ((frag[j] != null) && (frag[j].getScore() > 0)) {
                        accumulator += "\r\n <br />   ..." + frag[j].toString()+"...";
                    }

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

   */
  public final String highlight(final String attribute, final Query parsedQuery) {
    UseCase uc = MonitorFactory.startUseCase("Highlight.PhraseBolder.highlight()");
    String result = "";
    if (attribute != null && parsedQuery != null) {
      Highlighter highlighter = new Highlighter(this, new QueryScorer(parsedQuery));
      highlighter.setTextFragmenter(new WordCountFragmenter(getFragmentSize()));


      TokenStream tokenStream = analyzer.tokenStream(this.getHighlightAttribute(), new StringReader(attribute));
      try {
        UseCase ucFragments = MonitorFactory.startUseCase("Highlight.PhraseBolder.highlight()#getFragments");
        TextFragment[] frags = highlighter
            .getBestTextFragments(tokenStream, attribute, true, getMaxFragments());
        ucFragments.stop();
        boolean first = true;
        int startPosition = -1;
        int endPosition = -1;

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

    String[] terms = query.getTerms();
    WeightedSpanTerm[] weighted = new WeightedSpanTerm[terms.length];
    for (int i=0; i<terms.length; i++) {
      weighted[i] = new WeightedSpanTerm(1.0f, terms[i]);
    }
    Highlighter highlighter = new Highlighter(FORMATTER, new QueryScorer(weighted));
    TokenStream tokens = analyzer.tokenStream("content", new StringReader(text));
    Summary summary = new Summary();
    try {
      // TODO : The max number of fragments (3) should be configurable
      String[] result = highlighter.getBestFragments(tokens, text, 3);
      for (int i=0; i<result.length; i++) {
        String[] parts = result[i].split(SEPARATOR);
        boolean highlight = false;
        for (int j=0; j<parts.length; j++) {
          if (highlight) {

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

    return numToHighlight;
  }
  
  @Override
  protected BenchmarkHighlighter getBenchmarkHighlighter(Query q){
    highlighter = new Highlighter(new SimpleHTMLFormatter(), new QueryScorer(q));
    highlighter.setMaxDocCharsToAnalyze(maxDocCharsToAnalyze);
    return new BenchmarkHighlighter(){
      @Override
      public int doHighlight(IndexReader reader, int doc, String field,
          Document document, Analyzer analyzer, String text) throws Exception {

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

    String[] terms = query.getTerms();
    WeightedTerm[] weighted = new WeightedTerm[terms.length];
    for (int i=0; i<terms.length; i++) {
      weighted[i] = new WeightedTerm(1.0f, terms[i]);
    }
    Highlighter highlighter = new Highlighter(FORMATTER, new QueryScorer(weighted));
    TokenStream tokens = analyzer.tokenStream("content", new StringReader(text));
    Summary summary = new Summary();
    try {
      // TODO : The max number of fragments (3) should be configurable
      String[] result = highlighter.getBestFragments(tokens, text, 3);
      for (int i=0; i<result.length; i++) {
        String[] parts = result[i].split(SEPARATOR);
        boolean highlight = false;
        for (int j=0; j<parts.length; j++) {
          if (highlight) {

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