ReadToFile.java

package ro.virtualcampus.read;

import java.io.*;

public class ReadToFile {

    public static void main(String[] args) throws IOException {

        BufferedReader fin = null;
        PrintWriter fout = null;

        try {
            fin = new BufferedReader(new InputStreamReader(System.in));
            fout = new PrintWriter(new FileWriter("out.txt"));

            String buffer;
            while ((buffer = fin.readLine()).indexOf(".") != 0) {
                fout.println(buffer);
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (fin != null)
                fin.close();
            if (fout != null)
                fout.close();
        }

    }

}