org.enableit.db.darrt.web
Class UploadAction

java.lang.Object
  |
  +--org.apache.struts.action.Action
        |
        +--org.apache.struts.actions.DispatchAction
              |
              +--org.enableit.db.darrt.web.UploadAction

public class UploadAction

extends org.apache.struts.actions.DispatchAction

General action to support uploading.

Note that the JSP page may specify a sub-directory of the web-application into which the file is to be saved. By default the file will be saved into the web-app root.

Author:

Tim Stephenson (based on struts upload example)

Field Summary

Fields inherited from class org.apache.struts.actions.DispatchAction

clazz, log, messages, methods, types

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

ACTION_SERVLET_KEY, APPLICATION_KEY, DATA_SOURCE_KEY, defaultLocale, ERROR_KEY, EXCEPTION_KEY, FORM_BEANS_KEY, FORWARDS_KEY, LOCALE_KEY, MAPPING_KEY, MAPPINGS_KEY, MESSAGE_KEY, MESSAGES_KEY, MULTIPART_KEY, PLUG_INS_KEY, REQUEST_PROCESSOR_KEY, servlet, SERVLET_KEY, TRANSACTION_TOKEN_KEY

Constructor Summary

UploadAction()
Default constructor.

Method Summary

org.apache.struts.action.ActionForward	preUpload(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Present the default file upload page.
org.apache.struts.action.ActionForward	upload(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handle the file upload and forward to the confirmation page.

Methods inherited from class org.apache.struts.actions.DispatchAction

dispatchMethod, execute, getMethod, unspecified

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

execute, generateToken, getDataSource, getDataSource, getLocale, getResources, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, perform, perform, resetToken, saveErrors, saveMessages, saveToken, setLocale, setServlet, toHex

Methods inherited from class java.lang.Object

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

Constructor Detail

UploadAction

public UploadAction()

Default constructor.

Method Detail

preUpload

public org.apache.struts.action.ActionForward preUpload(org.apache.struts.action.ActionMapping mapping,
                                                        org.apache.struts.action.ActionForm form,
                                                        javax.servlet.http.HttpServletRequest request,
                                                        javax.servlet.http.HttpServletResponse response)
                                                 throws java.lang.Exception

Present the default file upload page.

java.lang.Exception

upload

public org.apache.struts.action.ActionForward upload(org.apache.struts.action.ActionMapping mapping,
                                                     org.apache.struts.action.ActionForm form,
                                                     javax.servlet.http.HttpServletRequest request,
                                                     javax.servlet.http.HttpServletResponse response)
                                              throws java.io.IOException,
                                                     javax.servlet.ServletException

Handle the file upload and forward to the confirmation page.

java.io.IOException

javax.servlet.ServletException