enter to new line

hello sir
iam retriving fields from table and adding it to
vector while writing it to file every field should entered
into new line, as i am using FileWriter for writing

String empno=rs.getInt(1);
Vector v=new Vector();
v.add(empno);
FileWriter f=new FileWriter(filename);
value retrived from vector say x
f.write(x);
f.flush();

sir here it is appending everything into single line
like
empno;ename;desg;sal;
but i want everthing in new line
empno;
ename;
desg;
sal;
like this

You can use Stringbuffer. check the api docs.

As far as i understand your problem, you should read this class/method:
http://java.sun.com/j2se/1.4.2/docs/api/java/io/BufferedWriter.html#newLine()

Also your code would be much more readable if you could use code tags.

And for your doubt, you can use escape characters like \n or \t to provide spaces or new line breaks. StringBuffer could be used as well.

Sid