import java.io.PrintWriter;
import java.io.IOException;
import javax.servlet.http.*;
public class GuessGameServlet extends HttpServlet {
private GuessGameBean theBean;
public void init() { theBean = new GuessGameBean(); }
public void doGet( HttpServletRequest req, HttpServletResponse resp )
throws javax.servlet.ServletException, IOException {
theBean.setGuess( req.getParameter( "theInput" ) );
PrintWriter out = resp.getWriter();
out.print( "GuessGame Servlet" );
out.print( "" );
out.close();
}
public void doPost( HttpServletRequest req, HttpServletResponse res )
throws javax.servlet.ServletException, IOException {
doGet( req, res );
} }
public class GuessGameBean {
private int theNumber, min, max;
private void init() {
min = 1;
max = 100;
theNumber = new java.util.Random().nextInt( 100 ) + 1;
}
public GuessGameBean() { init(); }
public int getMin() { return min; }
public int getMax() { return max; }
public void setGuess( String inString ) {
System.out.println( "setGuess: min.ans.max-in " + min + "." + theNumber
+ "." + max + "-" + inString );
if (inString == null) return;
int input = Integer.parseInt( inString );
if (input < theNumber) {
if (input > min) min = input;
} else if (input > theNumber) {
if (input < max) max = input;
} else
min = max = input;
}
public String getResults() {
if (min == max) {
init();
return "Sirens!! Confetti!! Fireworks!!Go again";
} else
return "";
} }