原创 richface1-3

RichFaces開發指南3.3.3   1  介紹   RichFaces是一個開源框架,它不藉助於JavaScript而增加Ajax能力到存在的JSF應用程序中。   RichFaces利用了JavaServer Faces框架,包括

原创 object oriented - encapsulation 2017-3-28 @ccw

1. what is encapsulation? 2. why we need to encapsulate ? 3.how to realize the encapsulation? 4.when should we use enca

原创 object oriented-relationships between classes-1 2017-3-29 @ccw

1. what is the relationship between classes ?     a. dependency       dependency  means Class A use Class B as a refer

原创 奧術大師多撒多撒

奧術大師多撒多撒多撒·

原创 Hello java! 2017-3-28 @CCW

I am going to quit my current job which only looks very nice and research Java programming from this week .  I made a p