private void loadDefaultRules() { addTextExtractor("default-extractor" , PAGE_CONTENT_DE_PROPERTY , DefaultExtractor.getInstance()); addTextExtractor("article-extractor" , PAGE_CONTENT_AE_PROPERTY , ArticleExtractor.getInstance()); addTextExtractor("large-content-extractor", PAGE_CONTENT_LCE_PROPERTY, LargestContentExtractor.getInstance()); addTextExtractor("canola-extractor" , PAGE_CONTENT_CE_PROPERTY , CanolaExtractor.getInstance()); }