org.efaps.ui.servlet
Class ImageServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.efaps.ui.servlet.ImageServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ImageServlet
extends javax.servlet.http.HttpServlet

The servlet checks out user interface images depending on the administrational name (not file name).
E.g.:
/efaps/servlet/image/Admin_UI_Image.

Version:

$Id:ImageServlet.java 1510 2007-10-18 14:35:40Z jmox $

Author:

tmo

See Also:

Serialized Form

Constructor Summary

ImageServlet()

Method Summary

protected void

doGet(javax.servlet.http.HttpServletRequest _req, javax.servlet.http.HttpServletResponse _res) The method checks the image from the user interface image object out and returns them in a output stream to the web client.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

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

Constructor Detail

ImageServlet

public ImageServlet()

Method Detail

doGet

protected void doGet(javax.servlet.http.HttpServletRequest _req,
                     javax.servlet.http.HttpServletResponse _res)
              throws javax.servlet.ServletException,
                     java.io.IOException

The method checks the image from the user interface image object out and returns them in a output stream to the web client. The name of the user interface image object must given as name at the end of the path.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

_req - request variable

_res - response variable

Throws:

javax.servlet.ServletException - on error

java.io.IOException - on error

See Also:

#PARAM_ATTRNAME, #PARAM_OID