BufferedInputStream input = null;
        BufferedOutputStream output = null;
        try{
            input = new BufferedInputStream(new FileInputStream("data.txt"));
            output = new BufferedOutputStream(new FileOutputStream("newdata.txt"));

            for(int i = input.read(); i != -1; i = input.read()){
                output.write(i);
                System.out.println();
            }
            //Flush in case the buffer doesn't fill up when done
            output.flush();

        }catch (IOException ex){
            System.out.println();
        }finally {
            try{
                if (input != null){
                    input.close(); //Closes both the
                }
                if (output != null){
                    output.close(); //Closes both the
                }
            }catch (IOException ex){
                System.out.println(ex);
            }
        }