org.apache.struts.webapp.exercise
Class ImageAction

java.lang.Object
  org.apache.struts.action.Action
      org.apache.struts.webapp.exercise.ImageAction

public class ImageAction
extends Action

Read image from resource given as ActionMapping parameter and copy to output stream.

Version:

$Rev: 471754 $ $Date: 2006-11-06 08:55:09 -0600 (Mon, 06 Nov 2006) $

Field Summary

Fields inherited from class org.apache.struts.action.Action

servlet

Constructor Summary

ImageAction()

Method Summary

ActionForward

execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) Read image from resource given as ActionMapping parameter and copy to output stream.

Methods inherited from class org.apache.struts.action.Action

addErrors, addMessages, execute, generateToken, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImageAction

public ImageAction()

Method Detail

execute

public ActionForward execute(ActionMapping mapping,
                             ActionForm form,
                             HttpServletRequest request,
                             HttpServletResponse response)
                      throws Exception

Read image from resource given as ActionMapping parameter and copy to output stream.

Overrides:

execute in class Action

Throws:

Exception - on input/output error