Highlighter usage

[Justin]

I'm trying to use Highlighter with QueryScorer after reading:

https://issues.apache.org/jira/browse/LUCENE-1685

The problem is: I'm not getting a result unless my the query term is an exact 
match.  Am I missing filters?  Is there a more complete example of how this 
should work?


    String content = "Global Climate Change affects us all";

    String field = "content";
    BooleanQuery query = new BooleanQuery();

    // Unstemmed, matched case works
    //query.add(new TermQuery(new Term(field, "Climate")), 
BooleanClause.Occur.MUST);

    // Stemmed, lowercase doesn't work
    query.add(new TermQuery(new Term(field, "climat")), 
BooleanClause.Occur.MUST);
    query.add(new TermQuery(new Term(field, "affect")), 
BooleanClause.Occur.MUST);

    Highlighter highlighter = new Highlighter(new QueryScorer(query, field));
    highlighter.setMaxDocCharsToAnalyze(500000);

    TokenStream ts = htmlStripAnalyzer.tokenStream(field, new 
StringReader(content));
    ts = new CachingTokenFilter(ts);

    System.out.println(highlighter.getBestFragment(ts, content));


Thanks for any feedback,
Justin



      

---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
For additional commands, e-mail: java-user-h...@lucene.apache.org