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2007 Jul 07
2
Extending/Modifying QueryParser
...rue, :ferret => { :or_default => false, :analyzer => SynonymAnalyzer.new(WordnetSynonymEngine.new, []) } ) I created a SynonymAnalyzer and SynonymTokenFilter: class SynonymAnalyzer < Ferret::Analysis::Analyzer include Ferret::Analysis def initialize(synonym_engine, stop_words = FULL_ENGLISH_STOP_WORDS, lower = true) @synonym_engine = synonym_engine @lower = lower @stop_words = stop_words end def token_stream(field, str) ts = StandardTokenizer.new(str) ts = LowerCaseFilter.new(ts) if @lower ts = StopFilter.new(ts, @stop...