OutputStreamWriter is the preferred file write method as it does not make encoding assumptions

OutputStreamWriter.java

try (OutputStreamWriter osw =
        new OutputStreamWriter(new FileOutputStream("/FilePath/Here"), "UTF-8")) {
    PrintWriter pw = new PrintWriter(osw);
    pw.write("Hello World");//does not add newline character
    pw.close();
} catch (IOException e) {
    e.printstacktrace;
}