org.apache.struts.actions

Class SwitchAction


public class SwitchAction
extends Action

A standard Action that switches to a new module and then forwards control to a URI (specified in a number of possible ways) within the new module.

Valid request parameters for this Action are:

Version:
$Revision: 1.9 $ $Date: 2002/11/28 07:12:52 $

Author:
Craig R. McClanahan

Since:
Struts 1.1

Field Summary

protected static Log
log
Commons Logging instance.
protected static MessageResources
messages
The message resources for this package.

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

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

Method Summary

ActionForward
execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
Process the specified HTTP request, and create the corresponding HTTP response (or forward to another web component that will create it), with provision for handling exceptions thrown by the business logic.

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

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

Field Details

log

protected static Log log
Commons Logging instance.


messages

protected static MessageResources messages
The message resources for this package.

Method Details

execute

public ActionForward execute(ActionMapping mapping,
                             ActionForm form,
                             HttpServletRequest request,
                             HttpServletResponse response)
            throws Exception
Process the specified HTTP request, and create the corresponding HTTP response (or forward to another web component that will create it), with provision for handling exceptions thrown by the business logic.
Overrides:
execute in interface Action

Parameters:
mapping - The ActionMapping used to select this instance
form - The optional ActionForm bean for this request (if any)
request - The HTTP request we are processing
response - The HTTP response we are creating


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