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From Ian Lea <ian....@gmail.com>
Subject Re: Lucene Problems
Date Thu, 03 Feb 2011 17:43:30 GMT
The Lucene highlighter sounds just what you need.
http://hrycan.com/2009/10/25/lucene-highlighter-howto/ talks about
using it on an index of PDFs.  Google will find lots of other info.


--
Ian.


On Thu, Feb 3, 2011 at 5:31 PM, Gong Li <ee07b381@gmail.com> wrote:
> Hi,
>
> I am developing an advanced pdf search engine in java by using pdfbox and
> lucene. And I must display the context of each keyword in the user
> interface, but i cannot find a method to do so. Most of the methods provided
> are used to deal with documents with whole content in the specified field,
> and i just need the context of each keyword (i.e. some specified part of the
> contents in the specified field).
>
> For example, the contents in the specified field is "... aaa aaa bbb aaa aaa
> aaa aaa ..." and search for "bbb". And I want to display "aaa aaa *bbb* aaa
> aaa" in the UI. How?
>
> Are there any ways to do so???
>
> Thx.
>
> Cescy
>

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