Replace \n in BufferedWriter.write()?
String input = "Name: adfasd n AN: asdfasdf n";
Writer textOutput = null;
File file = new File("write.txt");
textOutput = new BufferedWriter(new FileWriter(file));
textOutput.write( input );
textOutput.close();

String text = "Line 1 \n Line2";
System.out.println(text);
System.out.println(text.replace("\n", "n"));

public void test() throws IOException {
    BufferedWriter writer = new BufferedWriter(new FileWriter("/someDir/test.txt"));
    writer.write("HellonWorld");
    writer.close();
}

Hello
World