9 feb 2007 kl. 11.34 skrev Kainth, Sachin:
Yep it is the queryparser that I'm referring to. Just sounds odd
to me.
An empty string search should be handled properly I think. It should
simply to nothing.
I did not look any closer at this than reading you post, but what
about if you made sure that no empty strings is passed to the
QueryParser?
I'd expect an exception if I passed a string to a parser that did not
match the grammar defined by it. And the QueryParser is a parser, not
a searcher. It apptempts to parse a query from the string value. If
it was to do nothing then it would return null. And that would just
cause another exception.
--
karl
-----Original Message-----
From: karl wettin [mailto:[EMAIL PROTECTED]
Sent: 08 February 2007 18:05
To: java-user@lucene.apache.org
Subject: Re: Empty search
8 feb 2007 kl. 18.46 skrev Kainth, Sachin:
Is it my imagination or does lucene produce an error if you
present it
with an empty string to search for?
I presume you are referring to the QueryParser? It sounds about right
that it would throw an exception at some point if you supplied it an
empty input.
--
karl
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
This message has been scanned for viruses by MailControl - (see
http://bluepages.wsatkins.co.uk/?4318150)
This email and any attached files are confidential and copyright
protected. If you are not the addressee, any dissemination of this
communication is strictly prohibited. Unless otherwise expressly
agreed in writing, nothing stated in this communication shall be
legally binding.
The ultimate parent company of the Atkins Group is WS Atkins plc.
Registered in England No. 1885586. Registered Office Woodcote
Grove, Ashley Road, Epsom, Surrey KT18 5BW.
Consider the environment. Please don't print this e-mail unless you
really need to.
---------------------------------------------------------------------
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]
