Hi Mark, Thanks for the pointer, but for my application I already have a custom query parser, and I think the use of a functional query will do what I want.
-tree On Jun 28, 2007 7:46 PM, Mark Miller <[EMAIL PROTECTED]> wrote: > You might try my Query Parser, Qsol. http://myhardshadow.com/qsol.php > There is a find/replace feature that will do what you want. FindReplace > takes the find string, the replace string, boolean for case sensitive, > boolean to indicate the replacement will act as an operator (allows for > correct default space operator functionality). > > - Mark > Example Code: > > QsolParser parser = ParserFactory.getInstance(new > QsolConfiguration()) > .getParser(false); > > parser.addFindReplace(new FindReplace("\"the old fast razor\"", > "tofr", > true, false)); > > parser.addFindReplace(new FindReplace("tofr", "\"the old fast > razor\"", > true, false)); > > example = "test(\"the old fast razor\" & mark)"; > expected = "+test:tofr +test:mark"; > assertEquals(expected, parse(example)); > > Parse Method: > > Query result = null; > try { > result = parser.parse("field", query, analyzer); > } catch (EmptyQueryException e) { > return ""; > } catch (QsolSyntaxException e) { > throw new RuntimeException(e); > } > > return result.toString(); > > Aliaksandr Radzivanovich wrote: > > What if I need to search for synonyms, but synonyms can be expanded to > > phrases of several words? > > For example, user enters query "tcp", then my application should also > > find documents containing phrase "Transmission Control Protocol". And > > conversely, user enters "Transmission Control Protocol", then my > > application should also find documents with word "tcp". > > > > It seems like Lucene does not support this scenario out of the box. > > Then where to look for the solution? What Lucene > > extensions/classes/interfaces should I investigate? > > > > Thanks. > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Tom Emerson [EMAIL PROTECTED] http://www.dreamersrealm.net/~tree