public boolean isIncludeMarkup() {
        return includeMarkup;
    }
Creates a new boilerpipe-based content extractor, using the given
extraction rules. The extracted main content will be passed to the
<delegate> content handler.

@param delegate  The {@link ContentHandler} object
@param extractor Extraction rules to use, e.g. {@link ArticleExtractor}
tika-handlers/tika-handler-boilerpipe/src/main/java/org/apache/tika/sax/boilerpipe/BoilerpipeContentHandler.java