protected ControlContainerContextManager getControlContainerContextManager() {
if(_controlContainerContextManager == null) {
ControlContainerContext ccc = initializeControlContainerContext();
if(ccc == null)
throw new ControlTestException("Could not instantiate a ControlContainerContextManager as the control container context was null");
_controlContainerContextManager = ControlContainerContextManagerFactory.getInstance(ccc);
}
return _controlContainerContextManager;