import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class Tehtkaksi extends HttpServlet {
protected void doGet (
HttpServletRequest request,
HttpServletResponse response )
{
doPost( request, response);
}
protected void doPost (HttpServletRequest request,
HttpServletResponse response)
{
String etunimi = request.
getParameter( "etunimi" );
response.setContentType( "text/html" );
// lähetetään HTML-sivu asiakkaalle:
out.println( "<head>" );
out.println(
"<title>Get-pyyntö parametrilla</title>" );
out.println( "</head>" );
out.println( "<body>" );
out.println( "<form>" );
out.println( "<input type=\"text\" name=\"etunimi\"" );
out.println( "/form" );
out.println( "<h2>Hei " + etunimi + ",<br>" );
out.println( "Tämän lähetti servletti</h2>" );
out.println( "</body>" );
out.println( "</html>" );
out.close();
}
}