This code is called by the AS Servlet each time there is a repost. First it saves the page and then performs any repost action. If the Redirect object returned is not null, the Servlet will go to the page specified by the Redirect. If the Redirect is null, the Servlet will get the current page from the AS and display it.
Redirect
IControl.CheckActionSecurityAndExecute
RepostControl Class | com.plumtree.uiinfrastructure.form Namespace