Ron, Have a look at http://www.archivum.info/[EMAIL PROTECTED]/2008-01/msg00111.html Probably you need to do similar changes if you want greater control of fragments or at least instantiate Fragmenter with a parameter ( fragment size) which should call a respective constructor.
public class SimpleFragmenter : Fragmenter { private const int DEFAULT_FRAGMENT_SIZE = 100; private int currentNumFrags; private int fragmentSize; public SimpleFragmenter():this(DEFAULT_FRAGMENT_SIZE) { } /// <summary> </summary> /// <param name="fragmentSize">size in bytes of each fragment /// </param> public SimpleFragmenter(int fragmentSize) { this.fragmentSize = fragmentSize; } Regards Michael On Mon, Oct 6, 2008 at 4:40 PM, Ron Grabowski <[EMAIL PROTECTED]>wrote: > Is there a way to configure Highlighter to return more pre and post text? > For example suppose I'm searching text for "bank" from Alice in Wonderland: > > her sister > on the *bank*, and of having nothing > > I would like to get more post and pre text from my result: > > Alice was beginning to get very tired of sitting by her sister > on the *bank*, and of having nothing to do: once or twice she had > peeped into the book her sister was reading, but it had > > I've tried various calls to GetBestFragments: > > string[] highlightedFragments = highlighter.GetBestFragments(new > StandardAnalyzer(), aliceInWonderland, 1); > > including bumping the 1 parameter to a larger number but the returned array > only has one item in it. I'm not looking for other matches in the text; I > want to expand the best matched fragment to give the user more context about > the match. > > Thanks, > Ron > >