file writing 1

public void writeToFile(String file, List<String> lines){
 try {
 BufferedWriter bw = null;
 try{
  bw = new BufferedWriter(new FileWriter(file));
  for(int i = 0; i < lines.size(); i++){
   bw.write(lines.get(i));
   bw.newLine();
  }
 } catch (IOException e) {
  // exception writing to file...
 } finally {
  if(bw != null) {
   bw.close();
 }
 }
 } catch(IOException e) {
  // if close throws an exception...
 }
}