IteratorFactory properties and the number of processed document

[Ibtehal Baazeem]

Dear S-Space Developers, 

I'm using Eclipse to write and run my code.

       

       1) I have a question regarding setting the property of the IteratorFactory, is this the correct way?

       

Properties preprocessProp=new Properties();

preprocessProp.setProperty("edu.ucla.sspace.text.TokenizerFactory.tokenCountLimit","20");

preprocessProp.setProperty("edu.ucla.sspace.text.TokenizerFactory.stemmer", "edu.ucla.sspace.text.EnglishStemmer");

//assign the properties to the IteratorFactory

IteratorFactory.setProperties(preprocessProp);

   

        lsa.processSpace(definedProp);

   

   

   2) How can I know the number of processed document? when I tried this method I got an error?

   System.out.print( "documentSpaceSize: "+ lsa.documentSpaceSize());

            

            3) when I tried:

 

       preprocessProp.setProperty("edu.ucla.sspace.text.IteratorFactory.tokenFilter", "exclude=lists/mysqlstopwords.txt");

        It seems doesn't work, I got the same number of words using lsa.getWords().size(). Could you please advise what might be the cause?

         Many Thanks,