coreservlets
Class ImageRetriever
java.lang.Object
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+--javax.servlet.GenericServlet
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+--javax.servlet.http.HttpServlet
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+--coreservlets.ImageRetriever
- public class ImageRetriever
- extends HttpServlet
A servlet that reads a GIF file off the local system
and sends it to the client with the appropriate MIME type.
Includes the Content-Length header to support the
use of persistent HTTP connections unless explicitly
instructed not to through "usePersistence=no".
Used by the PersistentConnection servlet.
Do not install this servlet permanently on
a public server, as it provides access to image
files that are not necessarily in the Web
server path.
Taken from Core Servlets and JavaServer Pages
from Prentice Hall and Sun Microsystems Press,
http://www.coreservlets.com/.
© 2000 Marty Hall; may be freely used or adapted.
- See Also:
- Serialized Form
Methods inherited from class javax.servlet.GenericServlet |
destroy,
getInitParameter,
getInitParameterNames,
getServletConfig,
getServletContext,
getServletInfo,
getServletName,
init,
init,
log,
log |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
ImageRetriever
public ImageRetriever()
doGet
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException,
IOException
- Overrides:
- doGet in class HttpServlet
reportError
public void reportError(HttpServletResponse response,
String message)
throws IOException
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CSAJSP @ amazon.com |
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