private static function _getDispatcher()
	{
		self::_init();
		if (!self::$dispatcher)
		{
			self::$dispatcher = self::_getComposer()->getEventDispatcher();
		}
		return self::$dispatcher;
	}
private static function _getDispatcher()
	{
		self::_init();
		if (!self::$dispatcher)
		{
			self::$dispatcher = self::_getComposer()->getEventDispatcher();
		}
		return self::$dispatcher;
	}
private static function _getDispatcher ( ) { self :: _init ( ) ; if ( ! self :: $ dispatcher ) { self :: $ dispatcher = self :: _getComposer ( ) -> getEventDispatcher ( ) ; } return self :: $ dispatcher ; }
Return the dispatcher in use by composer

@return	object	Composer\EventDispatcher\EventDispatcher in use
Return the dispatcher in use by composer