// Fig. 9.12: WelcomeServlet2.java
// Processing HTTP get requests containing data.
// package com.deitel.advjhtp1.servlets;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class WelcomeServlet2 extends HttpServlet {
// process "get" request from client
protected void doGet( HttpServletRequest request,
HttpServletResponse response )
throws ServletException, IOException
{
String firstName = request.getParameter( "firstname" );
response.setContentType( "text/html" );
PrintWriter out = response.getWriter();
// send XHTML document to client
// start XHTML document
out.println( "" );
out.println( "" );
out.println(
"" );
// head section of document
out.println( "" );
out.println(
"Processing get requests with data" );
out.println( "" );
// body section of document
out.println( "" );
out.println( "Hello " + firstName + ",
" );
out.println( "Welcome to Servlets!
" );
out.println( "" );
// end XHTML document
out.println( "" );
out.close(); // close stream to complete the page
}
}
/***************************************************************
* (C) Copyright 2002 by Deitel & Associates, Inc. and *
* Prentice Hall. All Rights Reserved. *
* *
* DISCLAIMER: The authors and publisher of this book have *
* used their best efforts in preparing the book. These *
* efforts include the development, research, and testing of *
* the theories and programs to determine their effectiveness. *
* The authors and publisher make no warranty of any kind, *
* expressed or implied, with regard to these programs or to *
* the documentation contained in these books. The authors *
* and publisher shall not be liable in any event for *
* incidental or consequential damages in connection with, or *
* arising out of, the furnishing, performance, or use of *
* these programs. *
***************************************************************/