Re: img src

["hockchai Lim" <lim.hock-chai@xxxxxxxxxxxxxxx>]

isn't <h:graphicImage> same as <img>?  If so, I'm not sure how 
<h:graphicImage> can solve the problem of the image file resides on a server 
that is behind the firewall.  Did I miss something?

I can see that the "hardest way" that you have below will work.  Will check 
into that more.  Thanks.


"Dean, Robert" <rdean@xxxxxxxxxxxx> wrote in message 
news:mailman.24585.1271982983.2580.web400@xxxxxxxxxxxxxxx
It's trivial in JSF, providing the image is packaged with the app:

<h:graphicImage value="#{resource['images:ice011.png']}"/>


The hardest way (no framework):
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws 
IOException {
  // Get the absolute path of the image
  ServletContext sc = getServletContext();
  String filename = "/ice011.jpg";

  // Get the MIME type of the image
  String mimeType = sc.getMimeType(filename);
  if (mimeType == null) {
    sc.log("Could not get MIME type of "+filename);
    resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    return;
  }
  // Set content type
  resp.setContentType(mimeType);
  // Set content size
  File file = new File(filename);
  resp.setContentLength((int)file.length());
  // Open the file and output streams
  FileInputStream in = new FileInputStream(file);
  OutputStream out = resp.getOutputStream();
  // Copy the contents of the file to the output stream
  byte[] buf = new byte[1024];
  int count = 0;
  while ((count = in.read(buf)) >= 0) {
    out.write(buf, 0, count);
  }
  in.close();
  out.close();
}

________________________________________
From: web400-bounces@xxxxxxxxxxxx [web400-bounces@xxxxxxxxxxxx] On Behalf Of 
hr@xxxxxxxxxxxx [hr@xxxxxxxxxxxx]
Sent: Thursday, April 22, 2010 6:40 PM
To: Web Enabling the AS400 / iSeries
Subject: Re: [WEB400] img src

Just show me the super duper javacode that does the same ;-)

/henrik




"Lim Hock-Chai" <Lim.Hock-Chai@xxxxxxxxxxxxxxx>
Sent by: web400-bounces@xxxxxxxxxxxx
22-04-2010 22:07
Please respond to
Web Enabling the AS400 / iSeries <web400@xxxxxxxxxxxx>


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Subject
Re: [WEB400] img src






You mean good old rpg/cgi is better than the super duper java/jsp?  No
way!!! :).

<hr@xxxxxxxxxxxx> wrote in message
news:<mailman.24544.1271966632.2580.web400@xxxxxxxxxxxx>...
> Sorry,
>
> in RPGLE/CGI it is a piece of cake ... testprogram here:
>
> http://212.242.251.247:1550/pextcgidmo/showfile.pgm
>
> showfile.pgm Source code:
>
>  /copy qsrc,pxapihdr      General H-Spec's
>
>  * powerEXT API Connectors
>  /copy qsrc,pxapicgicn    Basic HTTP connecter & Basic Services
>
>  /free
>   clearSrvPgm();
>
>   echoBinToClient('image/jpg':'/ice011.jpg');
>
>   return;
>
> /Henrik
>
>
>
>
> "Lim Hock-Chai" <Lim.Hock-Chai@xxxxxxxxxxxxxxx>
> Sent by: web400-bounces@xxxxxxxxxxxx
> 22-04-2010 21:58
> Please respond to
> Web Enabling the AS400 / iSeries <web400@xxxxxxxxxxxx>
>
>
> To
> <web400@xxxxxxxxxxxx>
> cc
>
> Subject
> Re: [WEB400] img src
>
>
>
>
>
>
> Nope.  Websphere server using jsp/java.
>
> <hr@xxxxxxxxxxxx> wrote in message
> news:<mailman.24533.1271965144.2580.web400@xxxxxxxxxxxx>...
> > Are you running Apache ? CGIDEV2 ?
> >
> > /Henrik
> >
> >
> >
> > "hockchai Lim" <lim.hock-chai@xxxxxxxxxxxxxxx>
> > Sent by: web400-bounces@xxxxxxxxxxxx
> > 22-04-2010 20:58
> > Please respond to
> > Web Enabling the AS400 / iSeries <web400@xxxxxxxxxxxx>
> >
> >
> > To
> > web400@xxxxxxxxxxxx
> > cc
> >
> > Subject
> > [WEB400] img src
> >
> >
> >
> >
> >
> >
> > is there a way in include a img in the html where the image file
only
> > accessible by the server?
> >
> >
> >
> > --
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