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From "Brandon Jockman" <brand...@isogen.com>
Subject Re: Within Search
Date Tue, 11 Jun 2002 14:44:34 GMT
It may be easier to have your User Interface convert user-entered 'and'
'or', etc... into the proper 'AND' 'OR' etc... just prior to calling the
query parser.

-Brandon

----- Original Message -----
From: "none none" <korfut@lycos.com>
To: <lucene-user@jakarta.apache.org>
Sent: Monday, June 10, 2002 3:19 PM
Subject: Re: Within Search


> 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.
> >
> >
> >
> >
> >_______________________________________________________
> >WIN a first class trip to Hawaii.  Live like the King of Rock and Roll
> >on the big Island. Enter Now!
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> >
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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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>


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