def text_preproc(text): text = TextProcess.shrinkWhitespace(text) text = TextProcess.toLower(text) text = TextProcess.removeHTML(text) text = TextProcess.removeURL(text) text = TextProcess.removeNumber(text) text = TextProcess.removePunctuation(text) text = TextProcess.removeStopword(text) text = TextProcess.shrinkEmptyLine(text) return text