// Read a string from console using a BufferedReader.
import java.io.*;

class BRReadLines {
  public static void main(String args[]) 
    throws IOException
  {
    // create a BufferedReader using System.in
    BufferedReader br = new BufferedReader(new 
                            InputStreamReader(System.in));
    String str;

    System.out.println("Enter lines of text.");
    System.out.println("Enter 'stop' to quit.");
    do {
      str = br.readLine();
      System.out.println(str);
    } while(!str.equals("stop"));
  }
}