Hi Steven
thanks for pointing to the example of RegexQuery.
I have a simple code snippet which is not working, not sure if I am
using it incorrectly.
----
RegexQuery query = new RegexQuery (new Term (field, line));
query.setRegexImplementation(new JavaUtilRegexCapabilities());
System.out.println("Searching for: " + query.toString(field));
Hits hits = searcher.search(query);
--------
I am searching a sample file like below -
---
agrawal fdfdf
fsdfafasf 3495549584
fsfsfs fsffsf r4e3fdere j4343
---------
when I search this file with pattern -
.*4343*
.*[a-z]4343
j4343
or even search for 3495549584
all are failing with result no match found..
could you point me what is wrong here ?? Also if I try to search *4343*,
it throws exception,, shouldn't * at start be allowed with regexQuery ?
thanks
Aashish Agrawal
-----Original Message-----
From: Steven A Rowe [mailto:[EMAIL PROTECTED]
Sent: Saturday, October 25, 2008 12:31 AM
To: [email protected]
Subject: RE: example on RegexQuery
Hi Aashish,
On 10/24/2008 at 3:35 AM, Agrawal, Aashish (IT) wrote:
> I want to use lucene for a simple search engine with regex support .
> I tried using RegexQuery.. but seems I am missing something.
> Is there any working exmaple on using RegexQuery ??
How about TestRegexQuery?:
<http://svn.apache.org/viewvc/lucene/java/tags/lucene_2_4_0/contrib/rege
x/src/test/org/apache/lucene/search/regex/TestRegexQuery.java?view=marku
p>
Steve
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