How to write a UTF-8 file with Java?
Instead of using FileWriter, create a FileOutputStream. You can then wrap this in an OutputStreamWriter, which allows you to pass an encoding in the constructor. Then you can write your data to that inside a try-with-resources Statement:
try (OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream(PROPERTIES_FILE), StandardCharsets.UTF_8)) // do stuff}
Try using FileUtils.write from Apache Commons.
You should be able to do something like:
File f = new File("output.txt"); FileUtils.writeStringToFile(f, document.outerHtml(), "UTF-8");This will create the file if it does not exist.