JSP Parser class wanted

Please, does anyone have a JSPParser class that parses JSPs? I hacked the HTMLParser class that comes in the Lucene demo and made it parse and index JSPs. But when i would do a search, the jsp tags <%pageContext.setAttribute( "req", request );%> <%@ page import="com.propelnewmedia.tags.Bread

Contrib Directory?

Hi folks, For some reason the last question posted made me think about this. One of the things I like about Lucene is that it is an API and is very cleanly designed and implemented. However, I can't deny it'd be nice to have more working application-like stuff easily available for L

Re: Indexing Dynamically Generated Web Pages

Paul Friedman <[EMAIL PROTECTED]> asks: > I am a novice developer researching Lucene for use on a web site > that primarily uses JSPs. How do you index dynamically generated > web pages with Lucene? Or is it even possible? > The JSPs themselves don't have searchable data, only methods to get > t

Re: Indexing Dynamically Generated Web Pages

You'd have to write a crawler that 'browses' your site just like a person behind a web browser does. Otis --- Paul Friedman <[EMAIL PROTECTED]> wrote: > Hello Lucene Users, > > I am a novice developer researching Lucene for use on a web site that > primarily uses JSPs. > > How do you index dy

Indexing Dynamically Generated Web Pages

Hello Lucene Users, I am a novice developer researching Lucene for use on a web site that primarily uses JSPs. How do you index dynamically generated web pages with Lucene? Or is it even possible? The JSPs themselves don't have searchable data, only methods to get that data. When parsing these

RE: Queryparser croaking on "[" and "]"

On the developer list someone recently asked if special query characters should be escapable and I think this problem demonstrates that they should. So if you want to search for the literals [ and ] in a query like String[] you could escape them with the possibly a backslash so the query would

RE: Queryparser croaking on "[" and "]"

Actually, [] denotes an inclusive range of Terms. Anyway, why not change the syntax if this is bad...? Scott > -Original Message- > From: Brian Goetz [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, February 20, 2002 10:08 AM > To: Lucene Users List > Subject: Re: Queryparser croaking on "

Re: Queryparser croaking on "[" and "]"

This is because the query parser uses [] to denote ranges of numbers. (I always thought this was a bad choice of syntax for exactly this reason.) On Wed, Feb 20, 2002 at 11:14:05AM -, Les Hughes wrote: > Hi, > > I'm currently building a small app that allows searching of Java sourcecode. >

Re: Phrase problem

Try rc4. There was a bug in rc3 that gave NullPointerException on phrase searches when one or more of the terms wasn't in the index. -- Ian. David Elworthy wrote: > > I'm having a problem search on phrases. If I give the query > books by "Noam Chomsky" about politics > then I get a null poin

RE: Phrase problem

> From: David Elworthy [mailto:[EMAIL PROTECTED]] > I'm having a problem search on phrases. If I give the query > books by "Noam Chomsky" about politics > then I get a null pointer exception at the point where I issue the > query. > I'm using lucene 1.2 rc3. > > Any ideas? Upgrade to rc4. Th

Phrase problem

I'm having a problem search on phrases. If I give the query books by "Noam Chomsky" about politics then I get a null pointer exception at the point where I issue the query. I put the above string through QueryParser to get the Query, and the exception happens on the IndexSearcher search call. The

RE: Queryparser croaking on "[" and "]"

Les Parse your query string to remove the charactors '[' , ']' etc. which are deemed illegal by lucene query-semantics. -Goutam -Original Message- From: Les Hughes [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 20, 2002 4:44 PM To: '[EMAIL PROTECTED]' Subject: Queryparser cro

Queryparser croaking on "[" and "]"

Hi, I'm currently building a small app that allows searching of Java sourcecode. The problem I'm getting is when parsing a query string that contains an array specifier (ie. String[] or int[][]) the query parser seem to croak with a Lexical error at line XX, column XX. Encountered: after : "[]

RE: Dynamic Summary

Hello, we implemented an algorithm that makes a summary of fields based on terms in query and some parameter (max length, max fragments). I hope in 2 days I can send the code (it needs some refactoring, commenting). peter > -Original Message- > From: Sreenivasulu M [mailto:[EMAIL PROT

Dynamic Summary

Hello All, I am using Lucene in a site to search on HTMLs. Can anyone help me how to display the summary containing the searched keyword. I think the summary is predefined in the Document Object while creating index. How can I dynamically select summary depending on the search keyword? Is

Re: Printing queries

David Elworthy wrote: > > When I used toString() on a Query object, I don't get a textual > representation of the query. Instead I get something like: > org.apache.lucene.search.BooleanQuery@29 > org.apache.lucene.search.BooleanQuery@14d > Any ideas what I can do to fix this? BTW, this is wit