@startuml

start
:ClickServlet.handleRequest();
:new page;
if (Page.onSecurityCheck) then (true)
  :Page.onInit();
  if (isForward?) then (no)
	:Process controls;
	if (continue processing?) then (no)
	  stop
	endif

	if (isPost?) then (yes)
	  :Page.onPost();
	else (no)
	  :Page.onGet();
	endif
	:Page.onRender();
  endif
else (false)
endif

if (do redirect?) then (yes)
  :redirect process;
else
  if (do forward?) then (yes)
	:Forward request;
  else (no)
	:Render page template;
  endif
endif

stop

@enduml