import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class GetParamServletti extends HttpServlet {
protected void doGet ( HttpServletRequest request,
HttpServletResponse response )
throws ServletException, IOException
{
String etunimi = request.getParameter( "etunimi" );
response.setContentType( "text/html" );
PrintWriter out = response.getWriter();
// lähetetään HTML-sivu asiakkaalle:
out.println( "" );
out.println(
"Get-pyyntö parametrilla" );
out.println( "" );
out.println( "" );
out.println( "Hei " + etunimi + ",
" );
out.println( "Tämän lähetti servletti
" );
out.println( "" );
out.println( "