/*File Servlet01.java, Copyright 1999, R.G.Baldwin
Rev 1/2/99
The purpose of this program is to illustrate a very
simple servlet.
The servlet produces the following text in the browser
window in large red letters.
Hello Big Red World
*********************************************/
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class Servlet01 extends HttpServlet{
public void doGet(HttpServletRequest req,
HttpServletResponse res)
throws ServletException, IOException{
//Establish the type of output
res.setContentType("text/html");
//Get an output stream
PrintWriter out = res.getWriter();
//Construct an HTML page to return to the client
out.println("<HTML>");
out.println(
"<HEAD><TITLE=Servlet01</TITLE></HEAD>");
out.println("<BODY>");
out.println("<h1 align=\"center\">"
+"<font color=\"#FF0000\">");
out.println("Hello Big Red World");
out.println("</font></h1>");
out.println("</BODY></HTML>");
}//end doGet()
}//end class Servlet01
Figure 7
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