Stripping plurals in Spanish

[Rafael Capdevielle]

Hi,

I want to ask if there is any predefine way to strip plurals for spanish
language.

I already have a StopSpanishAnalyzer for Stop words:

class StopSpanishAnalyzer(lucene.
PythonAnalyzer):

    def __init__(self, stopWords):
        super(StopSpanishAnalyzer, self).__init__()
        self.stopWords = stopWords

    def tokenStream(self, fieldName, reader):
        result = lucene.StandardTokenizer(reader)
        result = lucene.LowerCaseFilter(result)
        result = lucene.StopFilter(result, self.stopWords)
        result = lucene.ISOLatin1AccentFilter(result)
        return result

is there any way to modify this Analyzer to use the SpanishStemer or another
solution to strip plurals in order to improved accuracy of queries?

Thanks!

Rafael