java code for Validation

/* validate.js




*/

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class FormServlet extends HttpServlet {

public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException {

response.setContentType("text/html");
java.io.PrintWriter out = response.getWriter();
out.println("");

RequestDispatcher dispatcher = request
.getRequestDispatcher("/WEB-INF/validate.js");

dispatcher.include(request, response);

out.println("");
out.println("

Please submit your information

");

out.println("

+ "/displayHeaders.jsp\" onSubmit=\" return validate(this)\">");

out.println("");
out.println("

"); out.println("Your name:	"); out.println(""); out.println("
"); out.println("Your email:	"); out.println(""); out.println("
"); out.println("

");
out.println("");
out.close();
}
}