Below is my program which takes a file as an input and output the same file but with a word in each line. e.g
this
is
an
example
.
.
.



import java.io.*;
import java.util.*;
import java.util.StringTokenizer;

class displayLines {
public static void main(String args[]) throws Exception {
FileReader fr = new FileReader("tutorial2.txt");
BufferedReader br = new BufferedReader(fr);

String line = br.readLine();
while(line != null){
StringTokenizer st = new StringTokenizer(line, " ");
while(st.hasMoreTokens()){
System.out.println(st.nextToken());
}
line = br.readLine();
}
}
}




I want the output displays each line with a sentence ending with a full stop rather than a single word, e.g:
This is an example.
and this is another example.

any body can advice please?

Regards