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From "none none" <kor...@lycos.com>
Subject Re: Within Search
Date Mon, 10 Jun 2002 20:19:39 GMT
 thanks, i saw the queryparser documentation and works fine.
now how can i make the query operator like 'AND', 'OR', etc, case insensitive? also how can
i change the '~' to 'w/' ?
I really don't know how use JavaCC, but may be for someone is easy,
someone can help me?
thank you.
--

On Mon, 10 Jun 2002 09:01:29  
 none none wrote:
>hi,
>i asked some help about this feature some time ago, but no answer.
>What do i need to do is the WithinPhraseSearch. An example can be:
>
>search for:  "car w/10 rent".
>
>This mean, look for documents that contains 'car' and within 10 words 'rent'. So, what
i think i need is:
>
>1.Change the QueryParser.jj to reconize the operator "w/xx" as the within operator.
>
>2.The QueryParser should return a PhraseQuery with a "slop" factor equals to '10' for
the example above. Should also ignore "w/xx" if xx is not numeric.
>
>An other question: what should i do if i want the query operator (AND,OR,NOT,etc) to be
case insensitive? what should i change inside the QueryParser.jj ? 
>
>PLEASE HELP, because i really don't know how to use the "JavaCC" utility.
>
>Thanks,
>bye.
>
> 
>
>
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_______________________________________________________
WIN a first class trip to Hawaii.  Live like the King of Rock and Roll
on the big Island. Enter Now!
http://r.lycos.com/r/sagel_mail/http://www.elvis.lycos.com/sweepstakes

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