setConfigurationRule(STEP_LOADER, new WVTConfigurationFact(new UniversalLoader()));
// setConfigurationRule(
// STEP_INPUT_FILTER,
// new WVTConfigurationFact(new TextInputFilter()));
setConfigurationRule(STEP_CHAR_MAPPER, new WVTConfigurationFact(new DummyCharConverter()));
setConfigurationRule(STEP_TOKENIZER, new WVTConfigurationFact(new SimpleTokenizer()));
setConfigurationRule(STEP_WORDFILTER, new WVTConfigurationFact(new StopWordsWrapper()));
setConfigurationRule(STEP_STEMMER, new WVTConfigurationFact(new LovinsStemmerWrapper()));
setConfigurationRule(STEP_VECTOR_CREATION, new WVTConfigurationFact(new TFIDF()));
setConfigurationRule(STEP_OUTPUT, new WVTConfigurationFact(null));