write newline into a file

Question

considering the following function

private static void GetText(String nodeValue) throws IOException {

   if(!file3.exists()) {
       file3.createNewFile();         


        

Answer 1

the other answers should work. however I wanna mention

from java doc:

FileWriter is meant for writing streams of characters. For writing streams of raw bytes, consider using a FileOutputStream.

reading your method codes, you are about to write String to the file, what you were doing is convert String to raw bytes, then write so I think using FileWriter is not a bad idea.

And for the newline problem, Writer has method .write(String), which is convenient to use.