While most mobile application developers know very well how to use the Generic Connection Framework in MIDP 2.0, fewer know or care about the pattern that actually drives its versatility.

• 虽然多数手机应用程序开发人员都很清楚地知道如何使用MIDP 2.；0中的通用连接框架；但是很少有人知道或关心实际推动该框架的丰富功能的模式。