Hello there,

To be honest, I can't see any reason to convert this to a JSP. You're
generating binary data and you're going to have to use Java code for this
anyway; a Servlet is the way to proceed.

Richard Huss
Technical Editor, Wrox Press Ltd
richardh@w...

www.wrox.com
p2p.wrox.com
www.wroxconferences.com
www.asptoday.com


-----Original Message-----
From: Hareesh [mailto:venkata_hareesh@y...]
Sent: Friday, September 01, 2000 11:25 AM
To: Pro_JavaServer_Pages
Subject: [pro_jsp] servlet to jsp conversion of ceration of dynamic
image


Hi, I am using windows 98, javawebserver2.0,jdk1.2, jsdk2.0. Can any one
give a solution to convert this program to jsp?


import java.io.*;
import java.awt.*;
import javax.servlet.*;
import javax.servlet.http.*;

import Acme.JPM.Encoders.GifEncoder;

public class test1 extends HttpServlet {
public void doGet(HttpServletRequest req, HttpServletResponse res)
                     throws ServletException , IOException {
     ServletOutputStream out = res.getOutputStream();
     Frame frame = null;
     Graphics g = null;
     try{
	    frame = new Frame();
		frame.addNotify();
		Image image = frame.createImage(400,60);
		g=image.getGraphics();
		g.setFont(new Font("Serif", Font.ITALIC,48));
		g.drawString("Hello World!",10,50);
		res.setContentType("image/gif");
		GifEncoder encoder = new GifEncoder(image,out);
		encoder.encode();
      }finally{
         if(g !=null) g.dispose();
         if(frame != null ) frame.removeNotify();
      }
    }
 }

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