Hello,
I'm using a MemoryIndex in order to search a block of in-memory text using
a lucene query.
I'm able to search the text, produce a result, and excerpt a highlight
using the highlighter.
Right now I'm doing this:
MemoryIndex index = new MemoryIndex();
index.addField("content", fullText, LuceneAnalyzer);
If(index.search(query) > 0.0f)
{
Highlighter highlighter = new Highlighter(new QueryScorer(query));
highlighter.setTextFragmenter(new SimpleFragmenter(150));
List<String> excerpts =
Arrays.asList(highlighter.getBestFragments(LuceneAnalyzer, "content",
fullText, 5));
for(String excerpt : excerpts) {
System.out.println(query.toString() + ": " + excerpt);
}
}
I'd really like to be able to get the raw TextFragments from the
Highlighter, but I need a TokenStream in order to be able to call
highlighter.getBestTextFragments.
What's the best way to get a tokenstream from a block of text?
Thanks Much!
-Dave
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