/** * Closes the readers. */ public void close() throws IOException { // termIndex.write(new FileWriter(rowFile)); // documentIndex.write(new FileWriter(colFile)); // matrixWriter.close(); // corpusVocabulary.write(new FileWriter(dfFile)); } // end close
corpusVocabulary.write(new BufferedWriter(new OutputStreamWriter(new FileOutputStream(dfFile), "UTF-8")));