Hi,
maybe not the one you are looking for, only a similar thing what I
have create:
http://drupalcode.org/project/xc.git/tree/refs/heads/6.x-1.x:/xc_wordnet.
This is a Drupal module and a distinct Java class. The Java class
creates an XML file, which can be imported into Solr, to build a
Wordnet
See its test:
http://svn.apache.org/repos/asf/lucene/dev/branches/lucene_solr_3_6/lucene/contrib/analyzers/common/src/test/org/apache/lucene/analysis/synonym/TestWordnetSynonymParser.java
The idea is you parse the wordnet file with this thing, and create a
SynonymFilter that you use in your query
I've found the class WordnetSynonymParser in
org.apache.lucene.analysis.synonym but there aren't examples of its usage
neither in the API nor in google. Does any one have experience with it?
Thank you!
EDIT: I know that there used to be the class SynExpand, but with version 3.6
it disappeared...