Class Callback


  • public class Callback
    extends LoginHandler
    The controller that handles the requests made after the user has visited their authorisation provider to log-in. That provider will then send them off here with a code that we need to use to access their user details via a two-step process (get an authorisation token, and then get user details). If all is well, this controller will log the user in, and forward the request on to the mymine page.
    Author:
    Alex Kalderimis
    • Field Summary

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

        servlet
    • Constructor Summary

      Constructors 
      Constructor Description
      Callback()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.apache.struts.action.ActionForward execute​(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
      Method called for login in
      • Methods inherited from class org.apache.struts.action.Action

        addErrors, addMessages, execute, generateToken, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • Callback

        public Callback()
    • Method Detail

      • execute

        public org.apache.struts.action.ActionForward execute​(org.apache.struts.action.ActionMapping mapping,
                                                              org.apache.struts.action.ActionForm form,
                                                              javax.servlet.http.HttpServletRequest request,
                                                              javax.servlet.http.HttpServletResponse response)
        Method called for login in
        Overrides:
        execute in class org.apache.struts.action.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
        Returns:
        an ActionForward object defining where control goes next