Thank you Koji. I opened LUCENE-3141 for this. https://issues.apache.org/jira/browse/LUCENE-3141
-sujit On Tue, 2011-05-24 at 22:33 +0900, Koji Sekiguchi wrote: > (11/05/24 3:28), Sujit Pal wrote: > > Hello, > > > > My version: Lucene 3.1.0 > > > > I've had to customize the snippet for highlighting based on our > > application requirements. Specifically, instead of the snippet being a > > set of relevant fragments in the text, I need it to be the first > > sentence where a match occurs, with a fixed size from the beginning of > > the sentence. > > > > For this, I built (in my application code, using Lucene jars) a custom > > FragmentsBuilder (subclassing SimpleFragmentBuilder and overriding the > > createFragment(IndexReader reader, int docId, String fieldName, > > FieldFragList fieldFragList). > > > > However, the FieldFragList does not allow access to the > > List<WeightedFragInfo> member variable. I changed this locally to be > > public so my subclass can access it, ie: > > > > public List<WeightedFragInfo> fragInfos = new > > ArrayList<WeightedFragInfo>(); > > > > Once this is done, my createFragment method can get at the fragInfos > > from the passed in fieldFragList, iterate through its > > WeightedFragInfo.SubInfo.Toffs to get the term offsets, which I then use > > to calculate and highlight my snippet (I can provide the code if it > > makes things clearer, but thats the gist). > > > > So my question is - would it be feasible to make the > > FieldFragList.fragInfos variable public in a future release? > > No. Please open a jira ticket and attach a patch, if possible. > I'll take a look. > > koji --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
