Migrate classnames during instantiation

E.g.:

throw new Tx_Fluid_Core_ViewHelper_Exception('Checkbox viewhelpers can only be bound to properties of type boolean or array. Property "' . $this->arguments['property'] . '" is of t
ype "' . (is_object($propertyValue) ? get_class($propertyValue) : gettype($propertyValue)) . '".' , 1248261038);

or

$GLOBALS['TT'] = new t3lib_timeTrack;

and

$objectManager = t3lib_div::makeInstance('Tx_Extbase_Object_ObjectManager');
$view = $this->objectManager->get('Tx_Fluid_View_StandaloneView');