org.apache.struts.actions
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:
ModuleConfig
object will be stored as a
request attribute, so any subsequent logic will assume the new
module.Modifier and Type | Field and Description |
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protected static org.apache.commons.logging.Log |
log
Commons Logging instance.
|
protected static MessageResources |
messages
The message resources for this package.
|
defaultLocale, servlet
Constructor and Description |
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SwitchAction() |
Modifier and Type | Method and Description |
---|---|
ActionForward |
execute(ActionMapping mapping,
ActionForm form,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.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.
|
addErrors, addMessages, execute, generateToken, getDataSource, getDataSource, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet
protected static org.apache.commons.logging.Log log
protected static MessageResources messages
public ActionForward execute(ActionMapping mapping, ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws java.lang.Exception
Action
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.
Return an ActionForward
instance describing where and how
control should be forwarded, or null
if the response
has already been completed.
execute
in class Action
mapping
- The ActionMapping used to select this instanceform
- The optional ActionForm bean for this request (if any)request
- The HTTP request we are processingresponse
- The HTTP response we are creatingjava.lang.Exception
- if the application business logic throws
an exceptionCopyright ? 2000-2014 - The Apache Software Foundation