Hi,
I have written this Action for a project. It uses the parameter of a mapped
action and gets the parameter’s value from the request to execute the action
forward.
Also it has a default forward that is used when the forward parameter is not
present in the request.
The action code is:
public class DynamicForwardAction extends Action {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest req,
HttpServletResponse resp) throws Exception {
ActionForward forward =
mapping.findForward(req.getParameter(mapping.getParameter()));
return (forward != null) ? forward :
mapping.findForward("default");
}
}
An example of the mapping of this Action is:
<action path="/dosomething"
type=" DynamicForwardAction"
validate="false"
parameter="option">
<forward name="opt1" path="app.forward1" />
<forward name="opt2" path="app.forward2" />
<forward name="default" path="app.defaultfForward" />
</action>
If this action is invoked with something like "/dosomething.do?option=op1"
the specified forward "op1" will be executed.
If you think that this action may be useful for struts, fell free to include
it.
Best regards,
JP
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