Unnamed

import java.util.*;public class ThreadScanner implements Runnable {      private String returnLine = "B";      public Scanner nScanner = null;      private Scanner rScanner = null;      public String userSelect = null;      public boolean simRunner = true;        public ThreadScanner()    {        SecondTester instanceTest = new SecondTester();        System.out.println("scanner thread running");        nScanner = new Scanner(System.in);        userSelect = nScanner.nextLine();        if (userSelect.length() == 0)            {                simRunner = false;                System.out.println("False?!");            }                                    System.out.println("Press a to return to simulation");            System.out.println("Scanner Created");            returnLine = nScanner.nextLine();      //<------ THIS LINE IS            //KILLING THE PROGRAM T_T            //     System.out.println("Scanner set");            //returnLine = "a";        if (returnLine.equals("a"))                {                    instanceTest.simRunner = true;                    System.out.println("You typed a");                }        if (returnLine.equals("B"))                {                    System.out.println("Oh no! The scanner didnt work!");                    System.exit(0);                }    }    public void run()     {        ThreadScanner tS = new ThreadScanner();            }    public static void main(String args[]) {            }}