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Posted By

Paco on 10/02/08


Tagged

Singleton as3 AS3Patterns


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AS3 Singleton

 / Published in: ActionScript 3
 
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  1. package ###PACKAGE_PATH###
  2. {
  3. 	private static var _instance:###CLASS_NAME###;
  4.  
  5. 	public class ###CLASS_NAME###
  6. 	{
  7. 		public static function getInstance():###CLASS_NAME###
  8. 		{
  9. 			if ( !_instance )
  10. 				_instance = new ###CLASS_NAME###( new SingletonEnforcer() );
  11. 			return _instance;
  12. 		}
  13. 		public function ###CLASS_NAME###( se:SingletonEnforcer )
  14. 		{
  15. 			if ( !se )
  16. 				throw( new Error( "use ###CLASS_NAME###.getInstance() instead!!" ) );
  17. 		}
  18. 	}
  19.  
  20. }
  21. class SingletonEnforcer{}

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